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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 69. Отображено 69.
15-06-2016 дата публикации

FLEXIBLE SUBSTRATE AND MANUFACTURING METHOD THEREOF

Номер: KR1020160068672A
Автор: YU, BYUNG MUK, SONG, IN KYU
Принадлежит:

The present invention relates to a flexible substrate and a manufacturing method thereof and, more specifically, to a flexible substrate comprising: a separation layer; a first protection layer arranged on the separation layer; and an electrode pattern arranged on the first protection layer. The first protection layer includes: a first protection layer material; and a nano-textile scattered in the first protection layer material. Accordingly, the flexible substrate has high strength, thereby having highly resistant flexural fatigue. COPYRIGHT KIPO 2016 ...

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Номер записи: 1
28-02-2018 дата публикации

FILM TOUCH SENSOR AND STRUCTURE FOR FILM TOUCH SENSOR

Номер: KR1020180020624A
Автор: YU, BYUNG MUK, PARK, MIN HYUK, AN, MYUNG YOUNG
Принадлежит:

The present invention relates to a film touch sensor and a structure for a film touch sensor including: a separate layer formed on a carrier substrate with a predetermined component so as to perform a process; and a heat-insulating layer formed on a transparent conductive film pattern so as to be used as a flattening layer, an adhesive layer, or a substrate layer. Accordingly, the present invention is able to increase efficiency of a touch sensor manufacturing process by forming, on a transparent conductive film pattern, a heat-insulating layer used as a flattening layer, an adhesive layer, or a substrate layer. COPYRIGHT KIPO 2018 ...

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Номер записи: 2
22-06-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020160071735A
Автор: YU, BYUNG MUK, PARK, SEONG HWAN, PARK, YONG SOO
Принадлежит:

The present invention relates to a film touch sensor and a manufacturing method thereof. According to the present invention, the film touch sensor forms a separation layer on a carrier substrate to perform processing. The film touch sensor comprises: the separation layer; an electrode pattern layer formed on the separation layer and including a sensing electrode and a pad electrode formed on one end of the sensing electrode; and an insulation layer formed on an upper portion of the electrode pattern layer to be used as a substrate film layer. According to the present invention, manufacturing efficiency and productivity may be improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 3
26-04-2016 дата публикации

LAMINATE STRUCTURE FOR FLEXIBLE CONDUCTIVE PLATE AND MANUFACTURING METHOD THEREOF

Номер: KR1020160044871A
Автор: CHOI, HAN YOUNG, PARK, SEUNG JUNE, YU, BYUNG MUK
Принадлежит:

The present invention relates to a laminate structure for a flexible conductive substrate. More particularly, the laminate structure includes: a base substrate; a release layer provided on the base substrate; a conductive pattern layer provided on the release layer; an organic insulation layer provided on the release layer on which the conductive pattern layer is provided; and a base film provided on the organic insulation layer. The release layer is formed of a compound simultaneously containing a dimethylsiloxane group and an alkoxysiloxane group in a molecule thereof and a composite for forming the release layer containing a solvent, and the organic insulation layer is formed of a binder resin, a leveling agent containing dimethylsiloxane group in a molecule thereof, a photoacid generator, and a composite for forming the release layer containing a solvent to improve an oxidation-resistant property and simultaneously reduce delamination force between the release layer and the conductive ...

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Номер записи: 4
18-07-2016 дата публикации

METHOD FOR MANUFACTURING FLEXIBLE SUBSTRATE

Номер: KR1020160085620A
Автор: AN, MYUNG YOUNG, PARK, SEONG HWAN, YU, BYUNG MUK
Принадлежит:

The present invention relates to a method for manufacturing a flexible substrate and, more specifically, to a method for manufacturing a flexible substrate, comprising: a step of forming a separation layer on a carrier substrate; a step of forming an electrode pattern layer on the separation layer; a step of forming a polymer layer on the separation layer on which the electrode pattern layer is formed; a step of making at least some portions of periphery portions of the carrier substrate and the separation layer to come into contact with water-based stripper and peeling off the separation layer from the substrate. Therefore, the method may prevent an electrode pattern layer or the like from being damaged, when the flexible substrate is peeled off from a carrier substrate, and allow a user to easily perform a peel-off process. COPYRIGHT KIPO 2016 ...

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Номер записи: 5
29-03-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: WO2018056675A2
Автор: CHOI, Han-Young, YU, Byung-Muk, PARK, Yil-Sung, JUNG, Kyong-Moon
Принадлежит:

The present invention provides an optical transparent adhesive composition, an optical transparent adhesive film comprising the same, and a flat panel display device, the optical transparent adhesive composition comprising a photocurable (meth)acrylate copolymer, an acrylate copolymer, and a photo-polymerization initiator, wherein the photocurable (meth)acrylate copolymer comprises relative to the total weight of constituent units contained in the copolymer, 95-99.9 wt% of a hydroxy group-containing acryl-based copolymer and 0.1-5 wt% of an isocyanate group-containing (meth)acrylate-based monomer, the hydroxy group-containing acryl-based copolymer and the isocyanate group-containing (meth)acrylate-based monomer forming a urethane bond, the hydroxy group-containing acryl-based copolymer comprising, relative to the total weight of monomers contained in the copolymer, 80-98 wt% of C4-C12 straight chain or branched chain alkyl acrylate monomer having a glass transition temperature of -70 to ...

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Номер записи: 6
11-05-2017 дата публикации

FILM TOUCH SENSOR

Номер: WO2017078247A1
Автор: YU, Byung Muk, PARK, Min Hyuk, AN, Myung Young
Принадлежит:

The present invention relates to a film touch sensor and, more particularly, to a film touch sensor in which a base film; an adhesive layer; a separation layer; and a conductive pattern layer are sequentially laminated, and the base film has a retardation in a plane direction (Ro) of 0 to 10 nm and a retardation in a thickness direction (Rth) of -10 to 10 nm, so that an interference between the laminates is minimized when the present invention is applied to a final product, thereby being capable of remarkably reducing the color change of an image.

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Номер записи: 7
11-05-2017 дата публикации

FILM TOUCH SENSOR

Номер: KR1020170051188A
Автор: YU, BYUNG MUK, PARK, MIN HYUK, AN, MYUNG YOUNG
Принадлежит:

The present invention relates to a film touch sensor, and more particularly, to a film touch sensor where a base film; an adhesive layer; a separation layer; and a conductive pattern layer are successively laminated, wherein it is satisfied that a retardation (Ro) in a plane direction is 0 to 10 nm and a retardation (Rth) of a thickness direction is -10 to 10 nm in the base film, thereby minimizing interference between laminates to remarkably reduce the color change of an image when being applied to a final product. COPYRIGHT KIPO 2017 ...

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Номер записи: 8
02-02-2021 дата публикации

Film Touch Sensor and Method for Fabricating the Same

Номер: KR102211768B1
Автор: 유병묵, 윤억근, 최용석
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 필름 터치 센서 및 이의 제조 방법에 관한 것으로, 보다 상세하게는 분리층; 상기 분리층 상에 위치한 제1 보호층; 및 상기 제1 보호층 상의 센싱 영역에 형성된 센싱 전극 및 패드 영역에 형성된 패드 전극을 포함하는 전극 패턴층;을 포함하며, 상기 제1 보호층 상의 패드 영역에서 패드 전극 이외의 영역은 제1 보호층 소재로 채워짐으로써, 기재 필름의 열 손상 등을 방지하고, 용이하게 패턴층의 형성이 가능하며, 분리층의 에천트 등에 노출에 의한 손상을 막을 수 있는 필름 터치 센서 및 이의 제조 방법에 관한 것이다.

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Номер записи: 9
05-04-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT DISPLAY DEVICE

Номер: WO2018062744A1
Автор: CHOI, Han-Young, PARK, Yil-Sung, YU, Byung-Muk, JUNG, Kyong-Moon
Принадлежит:

The present invention provides an optically clear adhesive composition, an optically clear adhesive film comprising the same, and a flat display device, the composition comprising a radiation curable (meth)acrylate copolymer, a rubber-based (meth)acrylic monomer, and a photopolymerization initiator, wherein the radiation curable (meth)acrylate copolymer comprises, on the basis of the total weight of the constituent elements contained in the copolymer, 95-99.9 wt% of an acrylic copolymer containing a hydroxyl group and 0.1-5 wt% of a (meth)acrylate-based monomer containing an isocyanate group, the acrylic copolymer containing a hydroxyl group and the (meth)acrylate-based monomer containing an isocyanate group form a urethane bond, and the acrylic copolymer containing a hydroxyl group comprises, on the basis of the total weight of the monomers contained in the copolymer, 50-98 wt% of a C1-C12 linear or branched alkyl (meth)acrylate monomer and 2-50 wt% of a polymerizable monomer containing ...

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Номер записи: 10
29-03-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: WO2018056710A1
Автор: CHOI, Han-Young, PARK, Yil-Sung, YU, Byung-Muk, JUNG, Kyong-Moon
Принадлежит:

The present invention provides an optical transparent adhesive composition, an optical transparent adhesive film comprising the same, and a flat panel display device, the optical transparent adhesive composition comprising a photo-curable (meth)acrylate copolymer, a polydimethylsiloxane-based (meth)acrylate compound, and a photo-polymerization initiator, wherein the photo-curable (meth)acrylate copolymer comprises, relative to the total weight of constituent units contained in the copolymer, 95-99.9 wt% of a hydroxy group-containing acryl-based copolymer and 0.1-5 wt% of an isocyanate group-containing (meth)acrylate-based monomer and the hydroxy group-containing acryl-based copolymer and the isocyanate group-containing (meth)acrylate-based monomer form a urethane bond, and wherein the hydroxy group-containing acryl-based copolymer comprises, relative to the total weight of monomers contained in the copolymer, 50-98 wt% of a C1-C12 linear or branched chain alkyl (meth)acrylate monomer and ...

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Номер записи: 11
02-04-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM INCLUDING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: KR1020180032890A
Автор: CHOI, HAN YOUNG, PARK, YIL SUNG, YU, BYUNG MUK, JUNG, KYONG MOON
Принадлежит:

The present invention relates to an optically clear adhesive (OCA) composition, an OCA film including the OCA composition, and a flat panel display device including the OCA film. An objective of the present invention is to provide the OCA composition which is capable of sufficiently satisfying folding characteristics, moist-heat resistance, heat resistance and adhesion required in a flexible display device. The OCA composition of the present invention comprises a photocurable (meth)acrylate copolymer, a polydimethylsiloxane-based (meth)acrylate compound, and a photopolymerization initiator, wherein the photocurable (meth)acrylate copolymer includes 95 to 99.9 wt% of a hydroxyl group-containing acrylic copolymer and 0.1 to 5 wt% of an isocyanate group-containing (meth)acrylate-based monomer with respect to the total weight of constituent units included in the copolymer, the hydroxyl group-containing acrylic copolymer and the isocyanate group-containing (meth)acrylate-based monomer form a ...

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Номер записи: 12
10-05-2017 дата публикации

SILICONE ADHESIVE COMPOSITION

Номер: KR1020170048831A
Автор: CHOI, HAN YOUNG, YU, BYUNG MUK
Принадлежит:

The present invention relates to a silicone adhesive composition comprising: organopolysiloxane including a hydroxyl group or an alkoxy group; and a polydimethylsilylic acid including an epoxy group and a hydroxyl group or an alkoxy group. The silicone adhesive composition of the present invention has low elastic modulus and excellent adhesive strength. COPYRIGHT KIPO 2017 ...

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Номер записи: 13
15-11-2018 дата публикации

OPTICAL LAMINATE AND FLEXIBLE DISPLAY COMPRISING SAME

Номер: WO2018208049A1
Автор: YU, Byung Muk, KANG, Daesan, LIM, Jongkwan
Принадлежит:

The present invention provides an optical laminate, which comprise a cover window, a decoration layer and an adhesive layer, and a flexible display comprising the optical laminate, a step followability coefficient (Y) of the adhesive layer of the optical laminate being 1 or more. The optical laminate according to the present invention has excellent step followability and thus enables inhibition of bubble generation in a stepped part, and has excellent flexural resistance in high temperature and humidity conditions and thus can be effectively used for a flexible display.

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Номер записи: 14
19-09-2016 дата публикации

FILM TOUCH SENSOR AND TOUCH SCREEN PANEL INCLUDING SAME

Номер: KR1020160107937A
Автор: PARK, MIN HYUK, YU, BYUNG MUK, RYU, HAN SUB, CHO, JUNG MIN
Принадлежит:

The present invention relates to a film touch sensor and, more specifically, to a film touch sensor and a manufacturing method thereof. The film touch sensor includes: a separation layer; a first protective layer located on the separation layer, and including a first protective layer device and a nano-compound scattered on the first protective layer device; and an electrode pattern layer formed on the first protective layer, and including an indium tin oxide (ITO) and having a thickness of 300 to 1500 Å. The film touch sensor shows excellent durability (thermal resistance) and superior optical characteristics in the manufacture of an electrode pattern or under a high temperature condition when the film touch sensor is applied to a product. COPYRIGHT KIPO 2016 ...

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Номер записи: 15
22-02-2018 дата публикации

FILM TOUCH SENSOR AND STRUCTURE FOR FILM TOUCH SENSOR

Номер: WO2018034411A1
Автор: YU, Byung-Muk, PARK, Min-Hyuk, AN, Myung-Young
Принадлежит:

The present invention relates to a film touch sensor for which a process is performed by forming, on a carrier substrate, a separation layer formed with a specific component, and in which an insulating layer, used as a planarized layer, an adhesive layer or a substrate layer, is formed over a transparent conductive film pattern, and to a structure for the film touch sensor.

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Номер записи: 16
10-05-2018 дата публикации

레이저 포인팅 표시기기

Номер: KR0101856795B1
Автор: 이정은, 유병묵, 임거산
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 화상표시장치의 시인측 표면 전방에 설치되며, 광 루미네선스층이 형성된 투명 기재를 포함하는 레이저 포인팅 표시기기를 제공한다. 본 발명의 레이저 포인팅 표시기기는 레이저 포인터를 디스플레이에 포인팅하는 경우에 설치하여 레이저 포인터의 시인성을 향상시킬 수 있으며, 미사용시에는 탈착하여 보관할 수 있다.

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Номер записи: 17
09-06-2016 дата публикации

FLEXIBLE SUBSTRATE AND METHOD FOR MANUFACTURING SAME

Номер: WO2016089159A1
Автор: YU, Byung Muk, SONG, In Kyu
Принадлежит:

The present invention relates to a flexible substrate and a method for manufacturing the same and, more particularly, to a flexible substrate and a method for manufacturing the same, the flexible substrate comprising: a separation layer; a first protective film arranged on the separation layer; and an electrode pattern arranged on the first protective film, wherein the first protective film comprises a first protective film material and a nanofiber, which is scattered over the first protective film material, thereby having improved strength and excellent resistance to bending fatigue.

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Номер записи: 18
22-06-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020160071743A
Автор: YU, BYUNG MUK, PARK, MIN HYUK, PARK, SEUNG JUNE
Принадлежит:

The present invention relates to a film touch sensor and, more specifically, to a film touch sensor and a manufacturing method thereof, proceeding with a process by forming a separation layer on a carrier substrate and increasing efficiency of the process by controlling a hardening condition in the formation of each layer. The film touch sensor includes: the separation layer; an electrode pattern layer formed on the separation layer and including a sensing electrode and a pad electrode formed on one end of the sensing electrode; and an insulation layer formed on top of the electrode pattern layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 19
19-07-2018 дата публикации

WINDOW LAMINATE AND IMAGE DISPLAY DEVICE INCLUDING SAME

Номер: WO2018131785A1
Автор: YU, Byung Muk, KANG, Dae San, LIM, Jong Kwan
Принадлежит:

A window laminate of the present invention comprises: a window film; a first pressure-sensitive adhesive/adhesive layer formed on one side of the window film; and a polarizing plate laminated on the first pressure-sensitive adhesive/adhesive layer and including a first protective film and a polarizer. The first protective film comes in contact with the first pressure-sensitive adhesive/adhesive layer and has a water vapor transmission rate greater than the window film. External moisture is absorbed and removed by the first protective film, and thus the mechanical durability and reliability of the window laminate can be improved.

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Номер записи: 20
15-02-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020160016563A
Автор: YU, BYUNG MUK, CHOI, YONG SEOK, YOON, JU IN, CHA, JIN GYU
Принадлежит:

The present invention relates to a film touch sensor and a manufacturing method thereof. A process proceeds by the film touch sensor forming a separation layer on a carrier substrate. When separated from the carrier substrate, the separation layer is used as a wiring coating layer. The film touch sensor includes: the separation layer; an electrode pattern layer formed on the separation layer and including a sensing electrode and a pad electrode formed on one end of the sensing electrode; an insulation layer formed on an upper portion of the electrode pattern layer; and a base film formed on the insulation layer. In addition, a circuit substrate is electrically connected to the pad electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 21
22-03-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: WO2018052263A1
Автор: CHOI, Han-Young, YU, Byung-Muk, PARK, Yil-Sung, JUNG, Kyong-Moon
Принадлежит:

The present invention provides an optical transparent adhesive composition, an optical transparent adhesive film comprising the same, and a flat panel display device, the optical transparent adhesive composition comprising a photo-curable (meth)acrylate copolymer and a photo-polymerization initiator, wherein the photo-curable (meth)acrylate copolymer comprises, relative to the total weight of constituent units contained in the copolymer, 95-99.9 wt% of a hydroxy group-containing acryl-based copolymer and 0.1-5 wt% of an isocyanate group-containing (meth)acrylate-based monomer and the hydroxy group-containing acryl-based copolymer and the isocyanate group-containing (meth)acrylate-based monomer form a urethane bond, and wherein the hydroxy group-containing acryl-based copolymer comprises, relative to the total weight of monomers contained in the copolymer, 50-95 wt% of an acrylate monomer having a glass transition temperature (Tg) of -45 to -60℃ and having a caprolactone-based structure ...

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Номер записи: 22
07-06-2012 дата публикации

METHOD FOR MANUFACTURING A POLARIZER

Номер: WO2012074188A1
Автор: CHOI, Yoonseok, LEE, Jongseok, YU, Byung Muk
Принадлежит:

The present invention relates to a method for manufacturing a polarizer. The method for manufacturing a polarizer includes a swelling process for extending the polarizer at high magnification, a first cross-linking process involving only an inorganic cross-linking agent, and a second cross-linking process involving an organic cross-linking agent. Thus, the cross-linking reaction is effectively intensified to maintain the uniformity of a dichroic material, thereby preventing a spotting phenomenon and dyeing defects from occurring. In addition, flexibility and extension may be improved to prevent a film from being ruptured, thereby enabling the manufacture of a polarizer having superior optical characteristics.

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Номер записи: 23
08-12-2016 дата публикации

COVER WINDOW SUBSTRATE

Номер: WO2016195250A1
Автор: PARK, Il Woo, CHOI, Bong Jin, YANG, Hee Kwang, YU, Byung Muk, CHA, Jin Gyu
Принадлежит:

The present invention relates to a cover window substrate and, more specifically, to a cover window substrate comprising: a polymer substrate film; and an organic layer and an inorganic layer which are laminated on one side of the polymer substrate film, wherein the organic layer is thicker than the inorganic layer. Accordingly, the cover window substrate can achieve excellent hardness even with a thin layer, and thus can be applied to a thin and light image display device and can exhibit both high hardness and excellent bendability.

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Номер записи: 24
04-02-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR

Номер: WO2016018030A1
Автор: YU, Byung Muk, CHOI, Yong Seok, YOON, Ju In, CHA, Jin Gyu
Принадлежит:

The present invention relates to a film touch sensor in which a separation layer is formed on a carrier substrate so as to proceed with a process, and the separation layer is used as a wire coating layer when separated from the carrier substrate, and to a method for manufacturing the film touch sensor, and the film touch sensor comprises: the separation layer; an electrode pattern layer formed on the separation layer and including a sensing electrode and a pad electrode formed at one end of the sensing electrode; an insulation layer formed on the electrode pattern layer; and a base film formed on the insulation layer, wherein a circuit substrate is electrically connected to the pad electrode.

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Номер записи: 25
18-08-2016 дата публикации

FILM TOUCH SENSOR

Номер: WO2016129853A1
Автор: PARK, Seung June, PARK, Seong Hwan, SONG, In Kyu, YU, Byung Muk
Принадлежит:

The present invention relates to a film touch sensor comprising: a separation layer; a first protection layer arranged on the separation layer; and an electrode pattern arranged on the first protection layer, wherein the first protection layer includes a first protection layer material, and nano-particles that are dispersed on the first protection layer material and that have a grain size of 5 to 100 nm. As a result, the present invention has improved strength, excellent flex fatigue resistance and can provide excellent surface roughness by reducing heat expansion.

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Номер записи: 26
20-01-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR101586739B1
Автор: YU, BYUNG MUK, CHOI, YONG SEOK, YOON, JU IN, CHA, JIN GYU
Принадлежит: DONGWOO FINE-CHEM CO., LTD.

The present invention relates to a film touch sensor and a manufacturing method thereof for performing a process by creating a separation layer on a carrier substrate and for using the separation layer as a wire coating layer when the carrier substrate is detached. The present invention comprises: the separation layer; an electrode pattern layer which is formed on the separation layer and which includes a sensing electrode and a pad electrode formed on one end of the sensing electrode; an insulation layer formed on the upper part of the electrode pattern layer; and a base film formed on the insulation layer. A circuit board is electrically connected to the pad electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 27
30-05-2017 дата публикации

FLEXIBLE TOUCH SCREEN PANEL MODULE AND FLEXIBLE DISPLAY DEVICE COMPRISING SAME

Номер: KR1020170059158A
Автор: CHOI, HAN YOUNG, YU, BYUNG MUK
Принадлежит:

The present invention relates to a flexible display device. The flexible display device includes a flexible display panel, a plate member including a touch screen panel laminated on the flexible display panel, and a window film laminated on the plate member; a first pressure-sensitive adhesive layer disposed between the flexible display panel and the plate member, and a second pressure-sensitive adhesive layer disposed between the plate member and the window film. The first pressure-sensitive adhesive layer is formed of an acrylic adhesive. The second pressure-sensitive adhesive layer is formed of a silicone-based adhesive. So, the surface hardness and heat resistance of the window film can be improved. COPYRIGHT KIPO 2017 ...

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Номер записи: 28
07-03-2016 дата публикации

METHOD FOR MANUFACTURING OPTICAL ANISOTROPIC FILM

Номер: KR1020160024596A
Автор: YU, BYUNG MUK, CHA, JIN GYU, CHOI, YOUNG MIN
Принадлежит:

The present invention relates to a method for manufacturing an optical anisotropic film, so as to form an optical anisotropic layer by allowing an alignment film layer and a liquid crystal compound layer to be in a desired range of an optical axis on a carrier substrate. The method includes the following steps: forming the alignment film layer on the carrier substrate; applying a composition containing a liquid crystal compound on an upper portion of the alignment film layer to form the optical anisotropic film with a controlled optical axis; and controlling surface illumination. COPYRIGHT KIPO 2016 ...

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Номер записи: 29
21-03-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: KR1020180029357A
Автор: CHOI, HAN YOUNG, JUNG, KYONG MOON, PARK, YIL SUNG, YU, BYUNG MUK
Принадлежит:

An objective of the present invention is to provide an optically clear adhesive composition which is capable of sufficiently satisfying folding properties, moisture heat resistance, heat resistance and adhesion required in a flexible display device. The optically clear adhesive composition of the present invention comprises a photocurable (meth)acrylate copolymer and a photopolymerization initiator, wherein the photocurable (meth)acrylate copolymer includes 95 to 99.9 wt% of an acrylic copolymer containing a hydroxyl group and 0.1 to 5 wt% of a (meth)acrylate-based monomer containing an isocyanate group with respect to the total weight of constituent units included in the copolymer, the acrylic copolymer containing the hydroxyl group and the (meth)acrylate-based monomer containing the isocyanate group form a urethane bond, and the acrylic copolymer containing the hydroxyl group includes 50 to 89 wt% of a linear or branched C_4-C_12 alkyl acrylate monomer having a glass transition temperature ...

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Номер записи: 30
28-03-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM INCLUDING SAME, AND FLAT DISPLAY DEVICE

Номер: KR1020180031330A
Автор: CHOI, HAN YOUNG, YU, BYUNG MUK, PARK, YIL SUNG, JUNG, KYONG MOON
Принадлежит:

Provided is an optical transparent adhesive composition containing (A) a photocurable (meth)acrylate copolymer; (B) an acrylate copolymer; and (C) a photopolymerization initiator. Moreover, provided are an optical transparent adhesive film comprising the same, and a flat display device. According to the present invention, it is possible to secure excellent durability. COPYRIGHT KIPO 2018 ...

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Номер записи: 31
15-03-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT DISPLAY DEVICE

Номер: WO2018048065A1
Автор: CHOI, Han-Young, JUNG, Kyong-Moon, PARK, Yil-Sung, YU, Byung-Muk
Принадлежит:

The present invention relates to: an optically clear adhesive composition comprising a radiation curable (meth)acrylate copolymer and a photopolymerization initiator, and the radiation curable (meth)acrylate copolymer comprises 95-99.9 wt% of an acrylic copolymer containing a hydroxyl group and 0.1-5 wt% of a (meth)acrylate-based monomer containing an isocyanate group on the basis of the total weight of the constituent elements contained in the copolymer, wherein the acrylic copolymer containing a hydroxyl group and the (meth)acrylate-based monomer containing an isocyanate group form a urethane bond, and the acrylic copolymer containing a hydroxyl group comprises a (meth)acrylate monomer having a glass transition temperature (Tg) of -120°C to -60°C and an alkyl acrylate monomer containing a hydroxyl group on the basis of the total weight of the monomers contained in the copolymer and has a weight average molecular weight of 200,000-1,000,000; an optically clear adhesive film comprising ...

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Номер записи: 32
22-03-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT DISPLAY DEVICE

Номер: WO2018052178A1
Автор: CHOI, Han-Young, JUNG, Kyong-Moon, PARK, Yil-Sung, YU, Byung-Muk
Принадлежит:

The present invention relates to: an optically clear adhesive composition comprising a radiation curable (meth)acrylate copolymer and a photopolymerization initiator, wherein the radiation curable (meth)acrylate copolymer comprises, on the basis of the total weight of the constituent elements contained in the copolymer, 95-99.9 wt% of an acrylic copolymer containing a hydroxyl group and 0.1-5 wt% of a (meth)acrylate-based monomer containing an isocyanate group, the acrylic copolymer containing a hydroxyl group and the (meth)acrylate-based monomer containing an isocyanate group form a urethane bond, and the acrylic copolymer containing a hydroxyl group comprises an ethylene oxide group-containing (meth)acrylate monomer having a glass transition temperature (Tg) of -75°C to -55°C and a hydroxyl group-containing alkyl acrylate monomer and has a weight average molecular weight of 200,000-1,000,000; an optically clear adhesive film comprising the same; and a flat display device.

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Номер записи: 33
09-08-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM AND FLAT PANEL DISPLAY INCLUDING SAME

Номер: WO2018048272A3
Автор: CHOI, Han-Young, JUNG, Kyong-Moon, PARK, Yil-Sung, YU, Byung-Muk
Принадлежит:

The present invention provides an optical transparent adhesive composition characterized in that a photocurable (meth)acrylate copolymer contains 95 to 99.9% by weight of a hydroxy group-containing acrylic copolymer and 0.1 to 5% by weight of an isocyanate group-containing (meth)acrylate monomer, with respect to the total weight of the constitutional units contained in the copolymer, wherein the hydroxy group-containing acrylic copolymer and the isocyanate group-containing (meth)acrylate monomer form a urethane bond, and wherein the hydroxy group-containing acrylic copolymer contains 50 to 89% by weight of C4-C12 linear or branched alkyl acrylate monomers having a glass transition temperature of -70 to -50℃, and 11 to 50% by weight of hydroxy C4-C6 linear or branched alkyl acrylate monomers having a glass transition temperature of -60 to -40℃, with respect to the total weight of the monomers contained in the copolymer, and has a weight average molecular weight of 200,000 to 1,000,000.

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Номер записи: 34
30-05-2017 дата публикации

FILM TOUCH SENSOR, TOUCH PANEL AND IMAGE DISPLAY DEVICE INCLUDING SAME

Номер: KR1020170059289A
Автор: YU, BYUNG MUK, PARK, MIN HYUK, AN, MYUNG YOUNG
Принадлежит:

The present invention relates to a film touch sensor, a touch panel, and an image display apparatus including the same. More particularly, the present invention relates to a film touch sensor, a touch panel, and an image display device including the same. The film touch sensor includes a separation layer; an electrode pattern layer disposed on one side of the separation layer; and an optical film bonded to the other side of the separation layer via an adhesive layer. The adhesive layer has a thickness of 0.1 to 5 micrometer. The surface energy ratio of the separation layer, the adhesive layer and the optical film is 1:0.5 to 1.5:0.5 to 1.5. The generation of bubbles at each interface can be remarkably reduced, and a defective rate due to the generation of bubbles can be reduced. COPYRIGHT KIPO 2017 ...

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Номер записи: 35
26-04-2016 дата публикации

LAMINATE FOR FLEXIBLE CONDUCTIVE SUBSTRATE AND METHOD FOR MANUFACTURING THEREOF

Номер: KR1020160044862A
Автор: CHOI, HAN YOUNG, PARK, SEUNG JUNE, YU, BYUNG MUK
Принадлежит:

The present invention relates to a laminate for a flexible conductive substrate and, more specifically, to a laminate comprising a base substrate; a release layer formed on the base substrate; a conductive pattern layer formed on the release layer; and an organic insulation layer formed on the release layer where the conductive pattern layer is formed, wherein a water contact angle of the release layer is 100° to 130°, and the organic insulation layer is formed with a composition for forming an organic insulation layer, having surface tension of 20-25 dyne/cm, thereby improving peeling and removal properties of the release layer from the laminate by reducing a peeling force between the release layer and the conductive pattern layer, and between the release layer and the organic insulation layer, and forming a flat contact surface of the organic insulation layer regardless of pattern shape on the lower conductive pattern layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 36
15-03-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM AND FLAT PANEL DISPLAY INCLUDING SAME

Номер: WO2018048272A2
Автор: CHOI, Han-Young, JUNG, Kyong-Moon, PARK, Yil-Sung, YU, Byung-Muk
Принадлежит:

The present invention provides an optical transparent adhesive composition characterized in that a photocurable (meth)acrylate copolymer contains 95 to 99.9% by weight of a hydroxy group-containing acrylic copolymer and 0.1 to 5% by weight of an isocyanate group-containing (meth)acrylate monomer, with respect to the total weight of the constitutional units contained in the copolymer, wherein the hydroxy group-containing acrylic copolymer and the isocyanate group-containing (meth)acrylate monomer form a urethane bond, and wherein the hydroxy group-containing acrylic copolymer contains 50 to 89% by weight of C4-C12 linear or branched alkyl acrylate monomers having a glass transition temperature of -70 to -50℃, and 11 to 50% by weight of hydroxy C4-C6 linear or branched alkyl acrylate monomers having a glass transition temperature of -60 to -40℃, with respect to the total weight of the monomers contained in the copolymer, and has a weight average molecular weight of 200,000 to 1,000,000.

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Номер записи: 37
28-03-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: KR1020180031254A
Автор: CHOI, HAN YOUNG, YU, BYUNG MUK, PARK, YIL SUNG, JUNG, KYONG MOON
Принадлежит:

The present invention provides an optically clear adhesive composition, an optically clear adhesive film comprising the optically clear adhesive composition, and a flat panel display device. An objective of the present invention is to provide an optically clear adhesive composition which is capable of sufficiently satisfying folding properties, moist heat resistance, heat resistance and adhesion required in a flexible display device. The optically clear adhesive composition of the present invention comprises a photocurable (meth)acrylate copolymer and a photopolymerization initiator, wherein the photocurable (meth)acrylate copolymer includes 95 to 99.9 wt% of a hydroxyl group-containing acrylic copolymer and 0.1 to 5 wt% of an isocyanate group-containing (meth)acrylate-based monomer with respect to the total weight of constituent units included in the copolymer, the hydroxyl group-containing acrylic copolymer and the isocyanate group-containing (meth)acrylate-based monomer have a urethane ...

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Номер записи: 38
11-02-2016 дата публикации

ULTRA THIN POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

Номер: KR0101593111B1
Автор: 장주열, 유병묵, 최한영
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 박막형 편광판 및 이를 구비한 액정표시장치에 관한 것으로, 보다 상세하게 편광자의 한 면에 편광자 보호필름 대신에 셀룰로오스 수지, 미립자 또는 이들의 혼합을 포함하고, 그 저장탄성율(G′)이 23℃에서 5 × 105 내지 5 × 106Pa인 감압점착제층을 포함함으로써 높은 온도와 습도 조건 하에서 장시간 사용시에도 내구성이 우수할 뿐만 아니라 액정표시장치의 화질 저하의 원인이 되는 광 누출 현상을 방지할 수 있도록 개선된 광제어 및 고내구성 박막형 편광판, 및 이것이 구비된 액정표시장치에 관한 것이다.

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Номер записи: 39
16-01-2019 дата публикации

점착제 조성물 및 이로부터 제조된 점착 시트

Номер: KR1020190005427A
Автор: 정경문, 송인규, 유병묵
Принадлежит:

... 본 발명의 실시예들은 알킬(메타)아크릴레이트 계 화합물, 친수성 공중합성 단량체, 벤조일기 함유 광반응성 단량체, 및 광중합성 개시제를 포함하며 점착 시트 형성을 위한 1차 광경화 이후 25℃에서 저장탄성률이 1MPa 이상이고, 2차 광경화 이후 100℃에서의 탄젠트 델타 값이 상기 1차 광경화 이후 탄젠트 델타 값 보다 0.2 이상 감소하는 점착제 조성물을 제공한다. 점착제 조성물을 이용하여 단차 충진성 및 점착 신뢰성이 향상된 점착 시트를 제조할 수 있다.

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Номер записи: 40
20-06-2017 дата публикации

TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020170069123A
Автор: AN, MYUNG YOUNG, PARK, MIN HYUK, YU, BYONG MUK
Принадлежит:

The present invention relates to a touch sensor and a manufacturing method thereof. According to the present invention, the touch sensor comprises: a separation layer; an electrode pattern layer formed on one surface of the separation layer; a bonding layer formed on the electrode pattern layer or the separation layer; and a base layer formed on the bonding layer having a higher moisture permeability than the bonding layer. According to the present invention, when a flexible substrate replacing a glass substrate or the like is bonded to an electrode pattern layer including a touch sensor using an adhesive containing a corrosive substance, it is possible to effectively prevent a phenomenon where moisture entering through a side surface of the bonding layer and a corrosive substance dissolved in the moisture flow into the electrode pattern layer from deteriorating a device. COPYRIGHT KIPO 2017 ...

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Номер записи: 41
26-05-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR

Номер: WO2016080738A1
Автор: CHOI, Yong Seok, YU, Byung Muk, YOON, Ju In, PARK, Seungjune, PARK, Min Hyuk, PARK, Seonghwan, YOON, Euk Kun
Принадлежит:

The present invention performs a process by forming a separation layer on a carrier substrate, and relates to: a film touch sensor in which an insulating layer used as a planarization layer, an adhesive layer or a substrate layer is formed on a transparent conductive film pattern; and a manufacturing method therefor.

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Номер записи: 42
19-03-2015 дата публикации

LASER POINTING DISPLAY DEVICE

Номер: WO2015037870A1
Автор: LEE, Jeong Eun, YU, Byung Muk, LIM, Geo San
Принадлежит:

The present invention provides a laser pointing display device comprising a transparent substrate which is installed in front of the visible surface of an image display device and which has an optical luminescence layer formed thereon. The laser pointing display device according to the present invention is installed when a laser pointer is used for pointing on a display, thereby improving visibility of the laser pointer, and can be detached and stored when not used.

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Номер записи: 43
30-05-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020160060532A
Автор: YU, BYUNG MUK, PARK, MIN HYUK, PARK, SEUNG JUNE
Принадлежит:

The present invention relates to a film touch sensor and a manufacturing method thereof. According to the present invention, a separation layer is formed on a carrier substrate to perform a process, and an insulation layer is formed to be used as an adhesive layer, a base layer, or a planarization layer on a transparent conductive film pattern. As a result, efficiency of a touch sensor manufacturing process may be improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 44
02-10-2018 дата публикации

OPTICAL LAMINATE AND FLEXIBLE DISPLAY COMPRISING SAME

Номер: KR101903888B1
Автор: YU, BYUNG MUK, KANG, DAE SAN, LIM, JONG KWAN
Принадлежит: DONGWOO FINE-CHEM CO., LTD.

The present invention provides an optical laminate including a cover window, a decorating layer and an adhesive layer, wherein the adhesive layer has a step following coefficient (Y) of 1 or more, and a flexible display comprising the optical laminate. The optical laminate according to the present invention can be effectively used for a flexible display since the laminate has excellent step followability and bubbles can be suppressed in a step portion, and also has excellent bending resistance under high temperature and high humidity conditions. COPYRIGHT KIPO 2018 ...

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Номер записи: 45
26-05-2017 дата публикации

FLEXIBLE TOUCHSCREEN PANEL MODULE AND FLEXIBLE DISPLAY DEVICE COMPRISING SAME

Номер: WO2017086567A1
Автор: CHOI, Han-Young, YU, Byung-Muk
Принадлежит:

The present invention relates to a flexible display device comprising: a flexible display panel; a plate-shaped member including a touch screen panel stacked on the flexible display panel; and a window film laminated on the plate member, wherein a first pressurized adhesive layer is disposed between the flexible display panel and the plate-shaped member, and a second pressurized adhesive layer is disposed between the plate-shaped member and the window film, wherein the first pressurized adhesive layer is formed of an acrylic adhesive and the second pressurized adhesive layer is formed of a silicone-based adhesive.

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Номер записи: 46
04-05-2017 дата публикации

SILICONE ADHESIVE COMPOSITION

Номер: WO2017073883A1
Автор: CHOI, Han-Young, YU, Byung-Muk
Принадлежит:

The present invention relates to a silicone adhesive composition comprising: organopolysiloxane including a hydroxyl group or an alkoxy group; and polydimethylsiloxane including an epoxy group and a hydroxyl group or an alkoxy group. The silicone adhesive composition of the present invention has a low elastic modulus and excellent adhesive strength.

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Номер записи: 47
21-06-2016 дата публикации

FILM TOUCH SENSOR AND METHOD FOR FABRICATING SAME

Номер: KR1020160071091A
Автор: YU, BYUNG MUK, YOON, EUK KUN, CHOI, YONG SEOK
Принадлежит:

The present invention relates to a film touch sensor, which can be easily delaminated from a carrier substrate, and a method for fabricating the same. More specifically, the film touch sensor includes a separation layer, a first protective layer located on the separation layer, and an electrode pattern layer including a sensing electrode formed in a sensing area on the first protective layer and a pad electrode in a pad area. A pad area on the first protective layer other than a pad electrode is filled with a first protective layer material, thereby preventing a base film from being thermally damaged, easily forming a pattern layer, and preventing the separation layer from being damaged due to the exposure to an etchant. COPYRIGHT KIPO 2016 (A1,A2) Pad region ...

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Номер записи: 48
21-03-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: KR1020180029410A
Автор: CHOI, HAN YOUNG, JUNG, KYONG MOON, PARK, YIL SUNG, YU, BYUNG MUK
Принадлежит:

The present invention relates to an optically clear adhesive composition, an optically clear adhesive film comprising the optically clear adhesive composition, and a flat panel display device. An objective of the present invention is to provide the optically clear adhesive composition which is capable of sufficiently satisfying folding properties, moisture heat resistance, heat resistance and adhesion required in a flexible display device. The optically clear adhesive composition of the present invention comprises a photocurable (meth)acrylate copolymer and a photopolymerization initiator, wherein the photocurable (meth)acrylate copolymer includes 95 to 99.9 wt% of an acrylic copolymer containing a hydroxyl group and 0.1 to 5 wt% of a (meth)acrylate-based monomer containing an isocyanate group with respect to the total weight of constituent units included in the copolymer, the acrylic copolymer containing the hydroxyl group and the (meth)acrylate-based monomer containing the isocyanate ...

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Номер записи: 49
21-09-2022 дата публикации

점착제 조성물 및 그를 이용한 점착 시트

Номер: KR102446328B1
Автор: 정경문, 유병묵, 유종민
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 히드록시기 함유 아크릴 모노머 3 내지 25 중량%를 포함하고, 중량평균분자량이 20만 내지 90만인 아크릴 공중합체로서, 상기 아크릴 공중합체 중에 존재하는 카르보닐기의 중량 비율이 15.0 내지 16.2%인 아크릴 공중합체를 포함하는 점착제 조성물을 제공한다. 본 발명에 따른 점착제 조성물은 내구성이 우수하고 다양한 기재에 대한 밀착성이 우수하면서 터치센서의 구동에 적절한 유전율을 나타낸다.

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Номер записи: 50
16-10-2018 дата публикации

양면 점착 시트 및 이를 구비한 화상 표시 장치

Номер: KR0101908290B1
Автор: 김성민, 손영섭, 유병묵, 최주희
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 양면 점착 시트 및 이를 구비한 화상 표시 장치에 관한 것으로서, 보다 상세하게는 제1 투명 기재, 제2 투명 기재 및 상기 투명 기재들 사이에 개재된 투명 접착층을 구비하는 투명 구조체를 포함하며, 상기 투명 접착층은 박리 속도 300㎜/min에서 박리력이 0.1 내지 5 N/25mm이므로써, 리워크성이 우수하여 반복적인 박리 및 재합착이 용이한 양면 점착 시트 및 이를 구비한 화상 표시 장치에 관한 것이다.

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Номер записи: 51
20-01-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

Номер: KR101586740B1
Автор: YU, BYUNG MUK, PARK, MIN HYUK, PARK, SEUNG JUNE
Принадлежит: DONGWOO FINE-CHEM CO., LTD.

The present invention relates to a film touch sensor and a manufacturing method thereof. The film touch sensor includes a separation layer on a carrier substrate and an insulation layer formed on a transparent conductive film pattern wherein the insulation layer is used as a flattening layer, a bonding layer, or a base layer. Therefore, the present invention increases efficiency in manufacturing the touch sensor. COPYRIGHT KIPO 2016 ...

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Номер записи: 52
15-09-2016 дата публикации

FILM TOUCH SENSOR, AND TOUCH SCREEN PANEL COMPRISING SAME

Номер: WO2016144000A1
Автор: PARK, Min Hyuk, YU, Byung Muk, RYU, Han Sub, CHO, Jung Min
Принадлежит:

The present invention relates to a film touch sensor and, more particularly, to a film touch sensor and a method for producing the same, the film touch sensor comprising: a separation layer; a first protection layer which is positioned on the separation layer, and includes a first protection layer material and a nano compound scattered in the first protection layer material; and an electrode pattern layer which is formed on the first protection layer, includes indium tin oxide (ITO), and has a thickness of 300 to 1500 Å, thereby exhibiting excellent durability (heat resistance) under high temperature conditions and having excellent optical properties when manufacturing an electrode pattern or being applied to a product.

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Номер записи: 53
08-05-2017 дата публикации

SILICONE ADHESIVE COMPOSITION

Номер: KR1020170047541A
Автор: CHOI, HAN YOUNG, YU, BYUNG MUK
Принадлежит:

The present invention relates to a silicon adhesive composition which contains: organopolysiloxane including a vinylsilane group; organopolysiloxane including a hydrosilyl group; a compound including at least one selected from the group consisting of a vinyl group, an epoxy group, an isocyanate group, a hydroxy group, and an amino group in one molecule; and an additional reaction catalyst. The silicon adhesive composition of the present invention has a low modulus of elasticity, and an excellent adhering property. COPYRIGHT KIPO 2017 ...

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Номер записи: 54
16-06-2016 дата публикации

FILM TOUCH SENSOR AND METHOD FOR MANUFACTURING SAME

Номер: WO2016093519A1
Автор: YU, Byung Muk, YOON, Euk Kun, CHOI, Yong Seok
Принадлежит:

The present invention relates to a film touch sensor and a method for manufacturing same, and more specifically, to a film touch sensor and a method for manufacturing same, the film touch sensor comprising: a separation layer; a first protection layer positioned on the separation layer; and an electrode pattern layer comprising a sensing electrode and a pad electrode, the sensing electrode formed on a sensing area and the pad electrode formed on a pad area on the first protection layer, wherein the areas other than the pad electrode on the pad area on the first protection layer are filled with first protection layer material, thereby preventing thermal damage, etc. of a base film, enabling the easy formation of a pattern layer, and preventing damage from exposure to the etchant, etc. of the separation layer.

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Номер записи: 55
16-06-2016 дата публикации

FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR

Номер: WO2016093557A1
Автор: YU, Byung Muk, PARK, Seonghwan, PARK, Yong Soo
Принадлежит:

The present invention relates to a film touch sensor having a separation layer formed on a carrier substrate so as to perform a process, and a manufacturing method therefor, the film touch sensor comprising: a separation layer; an electrode pattern layer formed on the separation layer and comprising a sensing electrode and a pad electrode, which is formed on one end of the sensing electrode; and an insulating layer formed on the upper part of the electrode pattern layer and used as a base film layer.

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Номер записи: 56
20-07-2018 дата публикации

WINDOW LAMINATE AND IMAGE DISPLAY DEVICE INCLUDING SAME

Номер: KR1020180083171A
Автор: YU, BYUNG MUK, KANG, DAE SAN, LIM, JONG KWAN
Принадлежит:

A window laminate of the present invention comprises: a window film; a first pressure-sensitive adhesive/adhesive layer formed on one side of the window film; and a polarizing plate laminated on the first pressure-sensitive adhesive/adhesive layer and including a first protective film and a polarizer. The first protective film comes in contact with the first pressure-sensitive adhesive/adhesive layer and has a water vapor transmission rate greater than the window film. External moisture is absorbed and removed by the first protective film, and thus the mechanical durability and reliability of the window laminate can be improved. COPYRIGHT KIPO 2018 ...

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Номер записи: 57
27-04-2017 дата публикации

SILICONE ADHESIVE COMPOSITION

Номер: WO2017069383A1
Автор: CHOI, Han-Young, YU, Byung-Muk
Принадлежит:

The present invention relates to a silicone adhesive composition containing: an organopolysiloxane comprising a vinyl silane group; an organopolysiloxane comprising a hydrosilyl group; and an addition reaction catalyst, wherein the organopolysiloxane comprising a vinyl silane group and/or the organopolysiloxane comprising a hydrosilyl group comprise an epoxy group. The silicone adhesive composition of the present invention has a low modulus of elasticity and excellent adhesive strength.

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Номер записи: 58
29-10-2018 дата публикации

필름 터치 센서, 터치 패널 및 이를 포함하는 화상 표시 장치

Номер: KR0101912583B1
Автор: 유병묵, 박민혁, 안명용
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 필름 터치 센서, 터치 패널 및 이를 포함하는 화상 표시 장치에 관한 것으로, 보다 상세하게는 분리층; 상기 분리층의 일측에 배치되는 전극 패턴층; 및 상기 분리층의 타측에 접착층을 매개로 접합된 광학필름;을 포함하며, 상기 접착층의 두께는 0.1 내지 5㎛이고, 상기 분리층, 접착층 및 광학 필름의 표면 에너지비가 1: 0.5 내지 1.5:0.5 내지 1.5로써, 각 계면에서의 기포 발생을 현저히 저감시켜, 기포 발생에 의한 불량률을 줄일 수 있는 필름 터치 센서, 터치 패널 및 이를 포함하는 화상 표시 장치에 관한 것이다.

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Номер записи: 59
23-08-2016 дата публикации

FILM TOUCH SENSOR

Номер: KR1020160100143A
Автор: PARK, SEUNG JUNE, PARK, SEONG HWAN, SONG, IN KYU, YU, BYUNG MUK
Принадлежит:

The present invention relates to a film touch sensor. The film touch sensor includes: a separation layer; a first protective layer disposed on the separation layer; and an electrode pattern disposed on the first protective layer. The first protective layer includes: a first protective layer element; and nanoparticles scattered in the first protective layer and having 5 to 100 nm grain diameter. Therefore, the film touch sensor has improved intensity to have excellent tolerance to bend fatigue, and reduces thermal expansion to implement excellent surface illuminance. According to the present invention, the film touch sensor can repress crack occurrence. COPYRIGHT KIPO 2016 ...

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Номер записи: 60
21-03-2018 дата публикации

OPTICALLY CLEAR ADHESIVE COMPOSITION, OPTICALLY CLEAR ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: KR1020180029547A
Автор: CHOI, HAN YOUNG, JUNG, KYONG MOON, PARK, YIL SUNG, YU, BYUNG MUK
Принадлежит:

The present invention relates to an optically clear adhesive composition, an optically clear adhesive film comprising the optically clear adhesive composition, and a flat panel display device. An objective of the present invention is to provide the optically clear adhesive composition which is capable of sufficiently satisfying folding properties, moisture heat resistance, heat resistance and adhesion required in a flexible display device. The optically clear adhesive composition of the present invention comprises a photocurable (meth)acrylate copolymer and a photopolymerization initiator, wherein the photocurable (meth)acrylate copolymer includes 95 to 99.9 wt% of an acrylic copolymer containing a hydroxyl group and 0.1 to 5 wt% of a (meth)acrylate-based monomer containing an isocyanate group with respect to the total weight of constituent units included in the copolymer, the acrylic copolymer containing the hydroxyl group and the (meth)acrylate-based monomer containing the isocyanate ...

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Номер записи: 61
13-12-2016 дата публикации

COVER WINDOW SUBSTRATE

Номер: KR1020160142535A
Автор: PARK, IL WOO, CHOI, BONG JIN, YANG, HEE KWANG, YU, BYUNG MUK, CHA, JIN GYU
Принадлежит:

The present invention relates to a cover window substrate. More specifically, the present invention relates to a cover window substrate which includes: a polymeric base material film; and an inorganic layer and an organic layer stacked on one side of the polymeric base material film. Since the thickness of the organic layer is greater than that of the inorganic layer, the cover window substrate exhibits excellent hardness as a thin film and thus can be applied to thinned and light-weighted image display devices, while providing high hardness and outstanding bendability. COPYRIGHT KIPO 2016 ...

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Номер записи: 62
13-04-2018 дата публикации

편광자 제조용 가교제 및 이를 이용한 편광자의 제조방법

Номер: KR0101834562B1
Автор: 이종석, 유병묵, 최한영
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 편광자 제조용 가교제 및 이를 이용한 편광자의 제조방법에 관한 것으로서, 보다 상세하게는 화학식 1로 표시되는 붕산 유도체를 포함함으로써, 편광자의 수축 현상을 억제하고 내구성을 향상시킬 수 있는 편광자 제조용 가교제 및 이를 이용한 편광자의 제조방법에 관한 것이다.

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Номер записи: 63
08-05-2017 дата публикации

SILICONE ADHESIVE COMPOSITION

Номер: KR1020170047540A
Автор: CHOI, HAN YOUNG, YU, BYUNG MUK
Принадлежит:

The present invention relates to a silicon adhesive composition comprising organopolysiloxane having a vinyl silane group, organopolysiloxane having a hydrosilyl group and an addition reaction catalyst, wherein at least one of the organopolysiloxane having a vinyl silane group and the organopolysiloxane having a hydrosilyl group comprises an epoxy group. The silicon adhesive composition has low elastic modulus and has excellent adhesive force. COPYRIGHT KIPO 2017 ...

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Номер записи: 64
09-08-2018 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM COMPRISING SAME, AND FLAT PANEL DISPLAY DEVICE

Номер: WO2018056675A3
Автор: CHOI, Han-Young, YU, Byung-Muk, PARK, Yil-Sung, JUNG, Kyong-Moon
Принадлежит:

The present invention provides an optical transparent adhesive composition, an optical transparent adhesive film comprising the same, and a flat panel display device, the optical transparent adhesive composition comprising a photocurable (meth)acrylate copolymer, an acrylate copolymer, and a photo-polymerization initiator, wherein the photocurable (meth)acrylate copolymer comprises relative to the total weight of constituent units contained in the copolymer, 95-99.9 wt% of a hydroxy group-containing acryl-based copolymer and 0.1-5 wt% of an isocyanate group-containing (meth)acrylate-based monomer, the hydroxy group-containing acryl-based copolymer and the isocyanate group-containing (meth)acrylate-based monomer forming a urethane bond, the hydroxy group-containing acryl-based copolymer comprising, relative to the total weight of monomers contained in the copolymer, 80-98 wt% of C4-C12 straight chain or branched chain alkyl acrylate monomer having a glass transition temperature of -70 to ...

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Номер записи: 65
27-04-2017 дата публикации

SILICONE ADHESIVE COMPOSITION

Номер: WO2017069382A1
Автор: CHOI, Han-Young, YU, Byung-Muk
Принадлежит:

The present invention relates to a silicone adhesive composition containing: an organopolysiloxane comprising a vinyl silane group; an organopolysiloxane comprising a hydrosilyl group; a compound containing, within one molecule, a vinyl group and one or more selected from the group consisting of an epoxy group, an isocyanate group, a hydroxyl group and an amino group; and an addition reaction catalyst, and the silicone adhesive composition of the present invention has a low modulus of elasticity and excellent adhesive strength.

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Номер записи: 66
15-05-2014 дата публикации

METHOD OF CUTTING PLANARIZER

Номер: WO2014073812A1
Автор: JO, Cheon Hee, NOGI, Naoyasu, YU, Byung-Muk, JUNG, Jae Wook
Принадлежит:

The present invention relates to a cross-linking solution for manufacturing a planarizer and a method of manufacturing a planarizer using same and, more particularly, to a cross-linking solution for manufacturing a planarizer, which includes an interfacial active agent, so as to reduce a contact angle with respect to the surface of a planarizer and improve the cuttability of the surface of the planarizer, thereby making wet cleaning unnecessary after cross-linking, and to a method of manufacturing a planarizer using same.

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Номер записи: 67
03-06-2015 дата публикации

METHOD FOR PREPARING ULTRA THIN POLARIZING PLATE, ULTRA THIN POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

Номер: KR0101525128B1
Автор: 장주열, 유병묵, 최한영
Принадлежит: 동우 화인켐 주식회사

... 본 발명은 박막형 편광판의 제조방법, 박막형 편광판 및 이를 구비한 액정표시장치에 관한 것으로서, 보다 상세하게는 편광자의 한 면에 투명 보호필름을 접합시키면서, 동시에 상기 편광자의 다른 한 면에 점착제전사 테이프를 사용하여 감압점착제층을 접합시킴으로써, 종래 편광자의 외부 노출에 의한 표면손상과 열에 직접 노출됨에 의한 광학물성의 저하를 방지할 수 있을 뿐만 아니라 공정의 단순화를 통하여 생산성을 증대시키고 제조비용을 절감시킬 수 있는 박막형 편광판의 제조방법과, 상기 방법에 의해 제조된 박막형 편광판 및 상기 박막형 편광판이 구비된 액정표시장치에 관한 것이다.

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Номер записи: 68
29-03-2018 дата публикации

ADHESIVE COMPOSITION AND ADHESIVE SHEET USING SAME

Номер: KR1020180032132A
Автор: JUNG, KYOUNG MOON, YU, BYUNG MUK, YOU, JONG MIN
Принадлежит:

The present invention provides an adhesive composition which is an acrylic copolymer having a weight average molecular weight of 200,000 to 900,000 and including 3 wt% to 25 wt% of a hydroxyl group-containing acrylic monomer, and having 15.0 wt% to 16.2 wt% of a carbonyl group present in the acrylic copolymer. According to the present invention, the adhesive composition has excellent durability and adhesiveness to various substrates and exhibits a dielectric constant suitable for driving a touch sensor. COPYRIGHT KIPO 2018 ...

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Номер записи: 69