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The present invention provides a novel compound comprising a five-atom heterocycle which can enhance light-emitting efficiency, stability, and life of a device, and an organic electronic device and an electronic apparatus comprising same.

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Номер записи: 3

09-09-2011 дата публикации

COMPOUND COMPRISING AT LEAST TWO COMPOUNDS COMPRISING AT LEAST TWO FIVE-MEMBERED HETERO RINGS, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: WO2011108902A3

Автор: PARK, Junghwan, KIM, Daesung, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a compound comprising at least two compounds comprising at least two five-membered hetero rings, an organic electrical element using the same and a terminal thereof.

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Номер записи: 4

13-07-2018 дата публикации

카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말

Номер: KR0101877848B1

Автор: 최대혁, 김대성, 박용욱, 정화순, 김동하, 박정환, 홍철광

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말을 제공한다.

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Номер записи: 5

27-10-2015 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR101561566B1

Автор: PARK, JUNG HWAN, KIM, WON SAM, BYUN, JI HUN, PARK, JEONG KEUN, JUNG, HWA SOON, CHOI, YEON HEE, KIM, SEOK HYUN, LEE, KWAN HEE, KIM, MI KYUNG

Принадлежит: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.

The present invention provides a compound represented by chemical formula 1. In addition, provided is an organic electronic element comprising a first electrode, a second electrode and an organic layer between the first electrode and the second electrode, wherein the organic layer includes the compound represented by chemical formula 1. If the organic layer of the organic electronic element comprises the compound represented by chemical formula 1, a driving voltage can be reduced and light emitting efficiency, color purity, stability and lifespan can be improved. COPYRIGHT KIPO 2016 (110) Substrate (120) Positive electrode (130) Hole injection layer (140) Hole transfer layer (141) Buffer layer (150) Light emitting layer (151) Light-emitting assisting layer (160) Electron transfer layer (170) Electron injection layer (180) Negative electrode ...

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Номер записи: 6

23-04-2015 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2015056965A1

Автор: PARK, Jung Hwan, LEE, Sun Hee, KIM, Won Sam, BYUN, Ji Hun, JUNG, Hwa Soon, KWON, Jae Taek

Принадлежит:

The present invention provides a novel compound capable of increasing light-emitting efficiency, stability, lifespan of an element, an organic electronic element using the same, and an electronic device thereof.

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Номер записи: 7

10-03-2016 дата публикации

Compound Containing 5-Membered Heterocycle And Organic Electronic Element Using The Same, Terminal Thereof

Номер: KR0101601679B1

Автор: 박정환, 김대성, 박용욱, 김기원, 정화순, 김원삼, 변지훈, 최대혁, 김동하

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 카바졸 골격에 헤테로 고리를 포함하는 화합물 및 이를 이용한 유기전기소자, 그 단말을 제공한다.

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Номер записи: 8

09-09-2011 дата публикации

SPIRO-CARBAZOLE COMPOUND COMPRISING A SPIRO SKELETON, AND AN ORGANIC ELECTRONIC ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: KR2011108901A9

Автор: KIM, Daesung, PARK, Junghwan, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a spiro-carbazole compound comprising a spiro skeleton, and an organic electronic element using the same and a terminal thereof.

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Номер записи: 9

20-11-2014 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT USING SAME AND ELECTRONIC DEVICE THEREWITH

Номер: WO2014185655A1

Автор: PARK, Nam Jin, LEE, Sun Hee, JUNG, Hwa Soon, PARK, Bo Ram, PARK, Jung Hwan, PARK, Seong Je

Принадлежит:

The present invention relates to a novel compound that can improve the light-emitting efficiency, the stability and the lifespan of an element, to an organic electrical element using same, and to an electronic device therewith.

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Номер записи: 10

27-09-2012 дата публикации

COMPOUND AND ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2012128509A3

Автор: PARK, Junghwan, KIM, Daesung, BAEK, Jangyeol, MUN, Soungyun, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, CHOI, Yeonhee, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a compound, an organic electric element using same, and an electronic device thereof.

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Номер записи: 11

31-08-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE INCLUDING 5-MEMBERED HETEROCYCLE, ORGANIC ELECTRIC DEVICE INCLUDING SAME, AND ELECTRONIC DEVICE INCLUDING SAME

Номер: KR1020170099403A

Автор: PARK, JUNG HWAN, LEE, SUN HEE, KIM, WON SAM, JUNG, HWA SOON, MUN, SOUNG YUN, KIM, DONG HA, LEE, BUM SUNG, CHOI, DAE HYUK

Принадлежит:

Provided by the present invention are: a 5-membered heterocycle compound capable of improving the light emission efficiency, stability, and lifetime of a device; an organic electric device using the same; and an electronic device thereof. The organic electric device includes: a first electrode which is stacked sequentially; an organic layer which includes more than one layer and includes a compound displayed in chemical formula (1); and a second electrode. The present invention has effects of having high light emission efficiency and low driving voltage and remarkably improving the color purity and lifetime of a device by using the 5-membered heterocycle compound. COPYRIGHT KIPO 2017 ...

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Номер записи: 12

06-02-2024 дата публикации

유기 화합물 및 이를 포함하는 유기 전계 발광 소자

Номер: KR102633651B1

Автор: 정화순, 김회문, 배형찬, 손호준, 김진웅, 엄민식, 김영배, 조현종

Принадлежит: 솔루스첨단소재 주식회사

... 본 발명은 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명에 따른 화합물은 유기 전계 발광 소자의 유기물층, 바람직하게는 발광층, 전자 수송층 또는 전자 수송 보조층에 사용됨에 따라 유기 전계 발광 소자의 발광 효율, 구동 전압, 수명 등을 향상시킬 수 있다.

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Номер записи: 13

09-09-2011 дата публикации

COMPOUND COMPRISING AT LEAST TWO COMPOUNDS COMPRISING AT LEAST TWO FIVE-MEMBERED HETERO RINGS, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: WO2011108902A2

Автор: PARK, Junghwan, KIM, Daesung, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a compound comprising at least two compounds comprising at least two five-membered hetero rings, an organic electrical element using the same and a terminal thereof.

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Номер записи: 14

05-07-2012 дата публикации

COMPOUND AND ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING THE ORGANIC ELECTRONIC ELEMENT

Номер: WO2012091471A2

Автор: CHOI, Yeon Hee, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Yongwook, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention relates to a compound and to an organic electronic element using same, and to a terminal comprising the organic electronic element.

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Номер записи: 15

18-07-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME AND ELECTRONIC DEVICE THEREOF

Номер: WO2013105747A1

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung

Принадлежит:

The present invention provides a novel compound capable of improving the light-emitting efficiency, the stability, and the longevity of an element, an organic electronic element using same, and an electronic device thereof.

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Номер записи: 16

11-10-2017 дата публикации

오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Номер: KR0101780198B1

Автор: 박정환, 이선희, 김원삼, 정화순, 문성윤, 김동하, 이범성, 최대혁

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 오원자 헤테로고리 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

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Номер записи: 17

05-07-2012 дата публикации

COMPOUND AND ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING THE ORGANIC ELECTRONIC ELEMENT

Номер: WO2012091471A3

Автор: CHOI, Yeon Hee, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Yongwook, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention relates to a compound and to an organic electronic element using same, and to a terminal comprising the organic electronic element.

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Номер записи: 18

03-08-2017 дата публикации

카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말

Номер: KR0101763838B1

Автор: 최대혁, 김대성, 박용욱, 정화순, 김동하, 박정환, 홍철광

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말을 제공한다.

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Номер записи: 19

22-02-2021 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT ORGANIC ELECTRONIC ELEMENT USING THE SAME AND AN ELECTRONIC DEVICE THEREOF

Номер: KR102217079B1

Автор: 박정환, 이선희, 김원삼, 변지훈, 정화순, 권재택

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

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Номер записи: 20

21-07-2022 дата публикации

유기 화합물 및 이를 이용한 유기 전계 발광 소자

Номер: KR102423256B1

Автор: 손호준, 엄민식, 김회문, 정화순, 배형찬, 김진웅

Принадлежит: 솔루스첨단소재 주식회사

... 본 발명은 신규한 유기 화합물 및 이를 이용한 유기 전계 발광 소자에 대한 것으로, 보다 상세하게는 전자 주입 및 수송 능력이 우수한 화합물 및 이를 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성은 물론, 진행성 구동 전압이 향상된 유기 전계 발광 소자에 관한 것이다.

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Номер записи: 21

28-04-2016 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE, ORGANIC ELECTRIC DEVICE USING SAME, AND ELECTRONIC DEVICE USING SAME

Номер: WO2016064088A3

Автор: JANG, Jaewan, JUNG, Hwasoon, PARK, Boram, SONG, Hyunju, PARK, Junghwan, LEE, Sun-hee, PARK, Seongje

Принадлежит:

Disclosed are: a compound represented by chemical formula (1); an organic electric device comprising a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode; and an electronic device using same, wherein the light-emitting efficiency and the life of the organic electric device can be improved and driving voltage can be reduced by including the compound represented by chemical formula (1) in the organic layer.

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Номер записи: 22

13-07-2018 дата публикации

오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Номер: KR0101864663B1

Автор: 박정환, 이선희, 김원삼, 정화순, 문성윤, 김동하, 이범성, 최대혁

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 오원자 헤테로고리 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

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Номер записи: 23

23-08-2012 дата публикации

COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH

Номер: WO2012111927A9

Автор: PARK, Yongwook, LEE, Bumsung, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, CHOI, Daehyuk, KIM, Dongha, JU, Jinuk, KIM, Eunkyung

Принадлежит:

The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device.

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Номер записи: 24

25-06-2020 дата публикации

ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME

Номер: WO2020130681A1

Автор: JUNG, Hwasoon, KIM, Hoemoon, BAE, Hyungchan, SON, Hojun, KIM, Jinwoong, EUM, Minsik, KIM, Youngbae, JO, Hyunjong

Принадлежит:

The present invention relates to a novel compound and an organic electroluminescent device comprising same. As the compound according to the present invention is used in an organic material layer of an organic electroluminescent device, preferably in an emission layer, the luminous efficiency, driving voltage, lifespan, etc. of the organic electroluminescent device can be improved.

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Номер записи: 25

25-06-2020 дата публикации

ORGANIC LUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DIODE USING SAME

Номер: WO2020130555A1

Автор: SON, Hojun, KIM, Hoemoon, JUNG, Hwasoon, BAE, Hyungchan, KIM, Jinwoong

Принадлежит:

The present invention relates to a novel organic compound and an organic electroluminescent diode comprising same and, more specifically, to: an organic compound which has excellent electron injection and transport ability, light-emitting ability, and thermal stability; and an organic electroluminescent diode which has improved luminous efficiency, driving voltage, service life, and the like by comprising the compound.

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Номер записи: 26

09-09-2011 дата публикации

COMPOUND COMPRISING AT LEAST TWO COMPOUNDS COMPRISING AT LEAST TWO FIVE-MEMBERED HETERO RINGS, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: KR2011108902A9

Автор: PARK, Junghwan, KIM, Daesung, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a compound comprising at least two compounds comprising at least two five-membered hetero rings, an organic electrical element using the same and a terminal thereof.

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Номер записи: 27

18-04-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL DEVICE, ORGANIC ELECTRICAL DEVICE USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2013055132A3

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a novel compound capable of improving lighting efficiency, stability, and lifetime of a device, and an organic electrical device using the same, and an electronic device thereof.

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Номер записи: 28

16-05-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT INCLUDING THE SAME, ELECTRONIC DEVICE THEREOF

Номер: WO2013069939A1

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung, KIM, Dongha

Принадлежит:

The present invention provides a novel compound which comprises a 5-membered heterocycle capable of improving light-emitting efficiency, stability, and lifetime of elements, organic electronic element using the same, and an electronic device thereof.

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Номер записи: 29

10-09-2015 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

Номер: KR0101552135B1

Автор: 정화순, 장재완, 이선희, 박남진, 김혜령, 황선필, 박정환, 이범성

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 신규한 화합물, 이를 이용한 유기전기소자 및 그 전자 장치에 관한 것으로, 본 발명에 따르면 소자의 발광효율, 색순도 및 수명을 향상시킬 수 있고, 구동전압을 낮출 수 있다.

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Номер записи: 30

09-12-2015 дата публикации

ORGANIC ELECTRIC ELEMENT USING COMPOUND FOR ORGANIC ELECTRIC ELEMENT, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020150137400A

Автор: JUNG, HWA SOON, PARK, BO RAM, JANG, JAE WAN, PARK, JUNG HWAN, LEE, SUN HEE, LEE, JUNG WOOK

Принадлежит:

Provided in the present invention is an organic electric element comprising a first electrode, a second electrode, and an organic layer located between the first electrode and the second electrode, and including at least one light emitting layer. A dopant of the light emitting layer includes a compound represented by chemical formula 1, and a host of the light emitting layer includes at least one among compounds represented by chemical formula 2 to chemical formula 4. When the compound represented by chemical formula 1 is included in the dopant of the light emitting layer, and compounds represented by chemical formula 2 to chemical formula 4 are included in the host of the light emitting layer, driving voltage of the organic electric element is reduced, and light emitting efficiency, color purity, stability, and durability are improved. COPYRIGHT KIPO 2016 (110) Substrate (120) Positive electrode (130) Hole injection layer (140) Hole transport layer (141) Buffer layer (150) Light emitting ...

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Номер записи: 31

27-09-2012 дата публикации

COMPOUND AND ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2012128509A2

Автор: PARK, Junghwan, KIM, Daesung, BAEK, Jangyeol, MUN, Soungyun, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, CHOI, Yeonhee, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a compound, an organic electric element using same, and an electronic device thereof.

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Номер записи: 32

20-12-2018 дата публикации

유기전기소자용 신규 화합물, 이를 이용하는 유기전기소자 및 그 전자 장치

Номер: KR0101930731B1

Автор: 문성윤, 이선희, 박정환, 김대성, 정화순, 김원삼, 변지훈, 이범성, 최대혁, 김동하, 유한성

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 유기전기소자에 관한 것으로서, 현재까지 안정하고 효율적인 유기전기소자용 유기물층 재료의 개발이 충분히 이루어지지 않고 있다. 이에 본 발명은 소자의 높은 발광효율, 낮은 구동전압, 색순도 향상, 안정성 상승 및 수명 향상을 도출할 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 상기 유기전기소자를 포함하는 전자 장치를 제공하는 것을 목적으로 한다. 본 발명은 상기 목적을 달성하기 위하여 중수소로 치환된 1-나프틸기를 함유하는 유기전기소자용 신규 화합물을 제공한다.

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Номер записи: 33

09-09-2011 дата публикации

SPIRO-CARBAZOLE COMPOUND COMPRISING A SPIRO SKELETON, AND AN ORGANIC ELECTRONIC ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: WO2011108901A2

Автор: KIM, Daesung, PARK, Junghwan, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a spiro-carbazole compound comprising a spiro skeleton, and an organic electronic element using the same and a terminal thereof.

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Номер записи: 34

28-04-2016 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE, ORGANIC ELECTRIC DEVICE USING SAME, AND ELECTRONIC DEVICE USING SAME

Номер: WO2016064088A2

Автор: JANG, Jaewan, JUNG, Hwasoon, PARK, Boram, SONG, Hyunju, PARK, Junghwan, LEE, Sun-hee, PARK, Seongje

Принадлежит:

Disclosed are: a compound represented by chemical formula (1); an organic electric device comprising a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode; and an electronic device using same, wherein the light-emitting efficiency and the life of the organic electric device can be improved and driving voltage can be reduced by including the compound represented by chemical formula (1) in the organic layer.

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Номер записи: 35

23-11-2016 дата публикации

유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR0101678363B1

Автор: 박정환, 이선희, 문성윤, 김대성, 정화순, 김원삼, 변지훈, 이범성, 김미경, 이관희

Принадлежит: 덕산네오룩스 주식회사, 삼성디스플레이 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를제공한다.

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Номер записи: 36

07-08-2017 дата публикации

COMPOUND CONTAINING RING FORMED BY CARBAZOLE AND FLUORENE BONDING TO EACH OTHER, ORGANIC ELECTRONIC DIODE USING SAME, AND TERMINAL THEREOF

Номер: KR1020170090390A

Автор: CHOI, DAE HYUK, KIM, DAE SUNG, PARK, YONG WOOK, JUNG, HWA SOON, KIM, DONG HA, PARK, JUNG HWAN, HONG, CHEOL KWANG

Принадлежит:

The present invention provides a compound containing a ring formed by carbazole and fluorene bonding to each other, an organic electronic diode using the same, and a terminal thereof. The compound of the present invention may be applied to the organic electronic diode and the terminal to reduce driving voltage of the device, and improve light efficiency, lifetime, and reliability of the device. COPYRIGHT KIPO 2017 (101) Substrate (102) Positive electrode (103) Hole injection layer (104) Hole transport layer (105) Light emitting layer (106) Electron transport layer (107) Electron injection layer (108) Negative electrode ...

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Номер записи: 37

18-04-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL DEVICE, ORGANIC ELECTRICAL DEVICE USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2013055132A2

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a novel compound capable of improving lighting efficiency, stability, and lifetime of a device, and an organic electrical device using the same, and an electronic device thereof.

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Номер записи: 38

05-10-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2017171397A1

Автор: KIM, Won Sam, LEE, Sun Hee, MUN, Soung Yun, JUNG, Hwa Soon, PARK, Jung Hwan, HWANG, Sun Pil, LEE, Bum Sung

Принадлежит:

According to the present invention, provided are an organic electronic element and an electronic device thereof, the element using a mixture of a compound as a phosphorescent host material so as to enable high light-emitting efficiency and a low driving voltage of the organic electronic element to be achieved and, also, the lifespan to the element to greatly improve.

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Номер записи: 39

27-11-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE CONTAINING FIVE-MEMBERED HETEROCYCLE, ORGANIC ELECTRIC DEVICE INCLUDING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020170129670A

Автор: PARK JUNG HWAN, LEE SUN HEE, KIM WON SAM, JUNG HWA SOON, MUN SOUNG YUN, KIM DONG HA, LEE BUM SUNG, CHOI DAE HYUK

Принадлежит:

The present invention provides a compound for an organic electric device containing a five-membered heterocycle, capable of improving light emitting efficiency, stability, and a lifespan of a device; an organic electric device including the same, and an electronic device thereof. According to the present invention, the organic electric device comprises: a first electrode; one or more layers of an organic material layer containing a compound represented by the following chemical formula (2); and a second electrode, wherein the first electrode, the organic material layers, and the second electrode are sequentially stacked. COPYRIGHT KIPO 2017 (101) Substrate (102) Anode (104) Hole transport layer (105) Light emitting layer (106) Electron transport layer (107) Cathode ...

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Номер записи: 40

18-11-2010 дата публикации

COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMITTING DIODE USING SAME, AND TERMINAL FOR SAME

Номер: WO2010131855A3

Автор: PARK, Junghwan, KIM, Daesung, PARK, Jungcheol, KIM, Kiwon, JU, Jinuk, BAEK, Jangyeol, MUN, Soungyun, PARK, Yongwook, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, PARK, Sungjin, KIM, Eunkyung, CHOI, Daehyuk, KIM, Dongha, HONG, Cheolkwang, YU, Hansung, LEE, Kwanhee, KIM, Taeshick, SHIN, Daeyup, KIM, Mikyung, KIM, Dongheon

Принадлежит:

The present invention relates to a compound with a novel structure and containing a 5-membered heterocycle, to an organic light-emitting diode using same, and to a terminal for same.

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Номер записи: 41

23-08-2012 дата публикации

COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH

Номер: WO2012111927A3

Автор: PARK, Yongwook, LEE, Bumsung, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, CHOI, Daehyuk, KIM, Dongha, JU, Jinuk, KIM, Eunkyung

Принадлежит:

The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device.

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Номер записи: 42

31-05-2016 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020160061292A

Автор: PARK, JUNG HWAN, LEE, SUN HEE, MUN, SOUNG YUN, KIM, DAE SUNG, JUNG, HWA SOON, KIM, WON SAM, BYUN, JI HUN, LEE, BUM SUNG

Принадлежит:

The present invention provides: a novel compound capable of improving light emitting efficiency, stability, and lifespan of an element; an organic electronic element using the same; and an electronic device thereof. The compound is represented by chemical formula 3. COPYRIGHT KIPO 2016 (110) Substrate (120) Positive electrode (130) Hole injection layer (140) Hole transport layer (141) Buffer layer (150) Light emitting layer (151) Light-emitting assisting layer (160) Electron transport layer (170) Electron injection layer (180) Negative electrode ...

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Номер записи: 43

26-03-2025 дата публикации

COMPOSITION FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

Номер: KR20250041932A

Автор: 조현종, 김영배, 정화순, 송효범, 김근형

Принадлежит:

The present invention relates to a composition for an organic electroluminescent element and an organic electroluminescent element comprising same. The composition for an organic electroluminescent element comprises: a first host represented by chemical formula 1; and a second host represented by chemical formula 2, and the details of chemical formulae 1 and 2 are as defined in the specification.

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Номер записи: 44

17-03-2023 дата публикации

유기 화합물 및 이를 포함하는 유기 전계 발광 소자

Номер: KR20230038157A

Автор: 김가현, 김태형, 엄민식, 김회문, 정화순, 배형찬, 손호준, 김진웅, 이혜미

Принадлежит:

... 본 발명은 발광능이 우수한 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명에 따른 화합물은 유기 전계 발광 소자의 유기물층 재료, 바람직하게는 전자수송층 재료 및 전자수송 보조층 재료에 사용됨에 따라 유기 전계 발광 소자의 발광 효율, 구동 전압, 수명 등을 향상시킬 수 있다.

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Номер записи: 45

26-03-2025 дата публикации

COMPOSITION FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

Номер: KR20250042060A

Автор: 정화순, 김영배, 조현종, 송효범, 김근형

Принадлежит:

... 본 발명은 유기 전계 발광 소자용 조성물 및 이를 포함하는 유기 전계 발광 소자엑에 대한 것이고, 상기 유기 전계 발광 소자용 조성물은 화학식 1로 표시되는 제1 호스트 및 화학식 2로 표시되는 제2 호스트를 포함하고, 상기 화학식 1 및 2에 대한 상세한 내용은 명세서에서 정의한 바와 같다.

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Номер записи: 46

07-10-2010 дата публикации

ORGANIC ELECTRONIC DEVICE, COMPOUNDS FOR SAME, AND TERMINAL

Номер: KR2010114267A2

Автор: KIM, Dongha, KIM, Wonsam, KIM, Daesung, CHOI, Daehyuk, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, JUNG, Hwasoon, PARK, Yongwook, HONG, Cheolkwang

Принадлежит:

The present invention relates to an organic electronic device, to compounds for same, and to a terminal.

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Номер записи: 47

30-01-2019 дата публикации

유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR1020190010518A

Автор: 박정환, 이선희, 문성윤, 김대성, 정화순, 김원삼, 변지훈, 이범성, 김미경, 이관희

Принадлежит:

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를제공한다.

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Номер записи: 48

22-04-2016 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020160043553A

Автор: JANG, JAE WAN, JUNG, HWA SOON, PARK, BO RAM, SONG, HYUN JU, PARK, JUNG HWAN, LEE, SUN HEE, KWON, JAE TAEK

Принадлежит:

The purpose of the present invention is to provide: a compound for having a high light-emitting efficiency of an element, having a low driving voltage, and improving the durability; an organic electrical element using the same; and an electronic device thereof. The compound is represented by chemical formula 1. COPYRIGHT KIPO 2016 ...

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Номер записи: 49

22-08-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT COMPRISING SAME, AND ELECTRONIC DEVICE THEREWITH

Номер: WO2013122364A2

Автор: PARK, Junghwan, LEE, Sunhee, KIM, Daesung, KIM, Wonsam, JUNG, Hwasoon, MUN, Soungyun, BYUN, Jihun, HWANG, Sunpil, LEE, Bumsung

Принадлежит:

The present invention relates to a novel compound that can improve the light-emitting efficiency, the stability and the lifespan of an element, to an organic electrical element using same, and to an electronic device therewith.

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Номер записи: 50

17-02-2011 дата публикации

COMPOUND CONTAINING 5-MEMBERED HETEROCYCLES, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND TERMINAL COMPRISING THE LATTER

Номер: KR2011019173A2

Автор: PARK, Junghwan, KIM, Daesung, PARK, Jungcheol, PARK, Yongwook, JUNG, Hwasoon, CHOI, Daehyuk, KIM, Dongha, HONG, Cheolkwang

Принадлежит:

The present invention relates to a compound containing 5-membered heterocycles, to an organic light-emitting device using same, and to a terminal comprising the latter.

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Номер записи: 51

24-02-2011 дата публикации

COMPOUND HAVING A THIANTHRENE STRUCTURE, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND TERMINAL COMPRISING THE DEVICE

Номер: KR2011021803A2

Автор: PARK, Junghwan, KIM, Daesung, PARK, Yongwook, KIM, Kiwon, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, CHOI, Daehyuk, KIM, Dongha, HONG, Cheolkwang

Принадлежит:

The present invention relates to a compound having a thianthrene structure, to an organic light-emitting device using same, and to a terminal comprising the device.

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Номер записи: 52

22-01-2021 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT ORGANIC ELECTRONIC ELEMENT USING THE SAME AND AN ELECTRONIC DEVICE THEREOF

Номер: KR102205983B1

Автор: 장재완, 정화순, 박보람, 송현주, 박정환, 이선희, 권재택

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 높은 발광효율, 낮은 구동전압 및 수명을 향상시킬 수 있는 화합물, 이를 이용한 유기전기소자 및 그 전자장치를 제공하는 것을 목적으로 한다.

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Номер записи: 53

12-10-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE, ORGANIC ELECTRIC DEVICE USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020170112874A

Автор: LEE, MUN JAE, MUN, SOUNG YUN, PARK, JUNG HWAN, KIM, WON SAM, JUNG, HWA SOON, KWON, JAE TAEK, LEE, SUN HEE, LEE, BUM SUNG

Принадлежит:

The present invention provides an organic electric device and an electronic device thereof. High luminous efficiency and a low driving voltage of the organic electric device can be achieved by using a mixture of a compound according to the present invention as a phosphorescent host material, and the lifecycle of the device can be remarkably improved. The compound is represented by chemical formula 1. The compound is included as one single compound or a mixture of two or more on at least one layer from a hole injection layer of an organic material layer, one or more hole transport layers, a light-emitting layer, one or more electron transport layers, and an electron injection layer in the organic electric device. COPYRIGHT KIPO 2017 ...

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Номер записи: 54

11-12-2018 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE, AND ELECTRIC APPARATUS THEREOF

Номер: KR1020180132017A

Автор: PARK JUNG HWAN, LEE SUN HEE, MUN SOUNG YUN, KIM DAE SUNG, JUNG HWA SOON, KIM WON SAM, BYUN JI HUN, LEE BUM SUNG

Принадлежит:

The present invention provides a novel compound containing a heteroaromatic hetero ring capable of improving luminous efficiency, stability and lifetime of a device, an organic electric device using the same, and an electric apparatus thereof. The present invention provides the organic electric device and the electric apparatus using the compounds represented by a chemical formula 1. COPYRIGHT KIPO 2019 ...

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Номер записи: 55

24-02-2011 дата публикации

COMPOUND HAVING A THIANTHRENE STRUCTURE, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND TERMINAL COMPRISING THE DEVICE

Номер: WO2011021803A3

Автор: PARK, Junghwan, KIM, Daesung, PARK, Yongwook, KIM, Kiwon, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, CHOI, Daehyuk, KIM, Dongha, HONG, Cheolkwang

Принадлежит:

The present invention relates to a compound having a thianthrene structure, to an organic light-emitting device using same, and to a terminal comprising the device.

Подробнее

Номер записи: 56

13-02-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020170016135A

Автор: KIM, WON SAM, LEE, SUN HEE, PARK, JEONG KEUN, JUNG, HWA SOON, BYUN, JI HUN, PARK, BO RAM, KANG, MOON SUNG, PARK, JUNG HWAN, KIM, SEOK HYUN

Принадлежит:

The present invention provides a novel compound capable of improving luminous efficiency, stability, and lifespan of an element, and an organic electronic element using the same, and an electronic device thereof. The compound is represented by chemical formula (1). COPYRIGHT KIPO 2017 ...

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Номер записи: 57

06-06-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC DEVICE, ORGANIC ELECTRONIC DEVICE COMPRISING SAME AND ELECTRONIC DEVICE COMPRISING THE ORGANIC ELECTRONIC DEVICE

Номер: WO2013081315A1

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung

Принадлежит:

The present invention provides a novel compound comprising a five-membered hetero cycle capable of improving light-emitting efficiency, stability and service life of a device, an organic electronic device using the compound and an electronic device comprising the organic electronic device.

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Номер записи: 58

15-02-2019 дата публикации

유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Номер: KR0101948145B1

Автор: 박정환, 이선희, 문성윤, 김대성, 정화순, 김원삼, 변지훈, 이범성, 최대혁, 김동하

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 오원자 헤테로 고리를 포함하는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

Подробнее

Номер записи: 59

22-03-2018 дата публикации

화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR0101826013B1

Автор: 정화순, 장재완, 이선희, 박남진, 김혜령, 황선필, 박정환, 이범성

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 신규한 화합물, 이를 이용한 유기전기소자 및 그 전자 장치에 관한 것으로, 본 발명에 따르면 소자의 발광효율, 색순도 및 수명을 향상시킬 수 있고, 구동전압을 낮출 수 있다.

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Номер записи: 60

13-11-2018 дата публикации

유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Номер: KR0101917715B1

Автор: 박정환, 이선희, 문성윤, 김대성, 정화순, 김원삼, 변지훈, 이범성, 최대혁, 김동하

Принадлежит: 덕산네오룩스 주식회사, 삼성디스플레이 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 오원자 헤테로 고리를 포함하는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

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Номер записи: 61

16-01-2014 дата публикации

COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2014010910A1

Автор: JUNG, Hwasoon, JANG, Jaewan, LEE, Sunhee, PARK, Namjin, KIM, Hyeryeong, HWANG, Sunpil, PARK, Junghwan, LEE, Bumsung

Принадлежит:

The present invention relates to a novel compound, to an organic electronic element using same, and to an electronic device thereof. According to the present invention, the luminous efficiency, color purity, and lifespan of the element can be improved, and the voltage required for driving the element can be lowered.

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Номер записи: 62

21-07-2022 дата публикации

유기 화합물 및 이를 이용한 유기 전계 발광 소자

Номер: KR102423258B1

Автор: 손호준, 엄민식, 김회문, 정화순, 배형찬, 김진웅, 김가현

Принадлежит: 솔루스첨단소재 주식회사

... 본 발명은 신규한 유기 화합물 및 이를 이용한 유기 전계 발광 소자에 대한 것으로, 보다 상세하게는 전자 주입 및 수송 능력이 우수한 화합물 및 이를 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성은 물론, 진행성 구동 전압이 향상된 유기 전계 발광 소자에 관한 것이다.

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Номер записи: 63

23-08-2012 дата публикации

COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH

Номер: WO2012111927A2

Автор: PARK, Yongwook, LEE, Bumsung, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, CHOI, Daehyuk, KIM, Dongha, JU, Jinuk, KIM, Eunkyung

Принадлежит:

Provided are a compound and an organic electrical element using same, and a terminal thereof.

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Номер записи: 64

16-06-2016 дата публикации

COMPOUND FOR ORGANIC ELECTRIC ELEMENTS, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020160069021A

Автор: PARK, BO RAM, JUNG, HWA SOON, JANG, JAE WAN, SONG, HYUN JU, PARK, JUNG HWAN, LEE, SUN HEE, KWON, JAE TAEK, LEE, BUM SUNG

Принадлежит:

Provided is a compound which is represented by chemical formula 1, wherein the compound exhibits high luminous efficiency and low driving voltage and increases lifespan of a device. Also, provided are an organic electric element using the same and an electronic device thereof. COPYRIGHT KIPO 2016 (110) Substrate (120) Positive electrode (130) Hole injection layer (140) Hole transport layer (141) Buffer layer (150) Light emitting layer (151) Light-emitting assisting layer (160) Electron transport layer (170) Electron injection layer (180) Negative electrode ...

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Номер записи: 65

27-01-2021 дата публикации

ORGANIC ELECTRONIC ELEMENT USING A COMPOUND FOR ORGANIC ELECTRONIC ELEMENT AND AN ELECTRONIC DEVICE THEREOF

Номер: KR102208247B1

Автор: 정화순, 박보람, 장재완, 박정환, 이선희, 이정욱

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 제 1전극, 제 2전극 및 상기 제 1전극과 제 2전극 사이에 위치하며 적어도 발광층을 포함하는 유기물층을 포함하는 유기전기소자를 제공하며, 상기 발광층의 도펀트는 화학식 1로 표시되는 화합물을 포함하고, 상기 발광층의 호스트는 화학식 2 내지 화학식 4로 표시되는 화합물 중에 적어도 하나를 포함한다. 발광층의 도펀트에 화학식 1로 표시되는 화합물이 포함되고, 발광층의 호스트에 화학식 2 내지 화학식 4로 표시되는 화합물이 적어도 하나 포함되면, 유기전기소자의 구동전압이 감소되고, 발광효율, 색순도, 안정성 및 수명이 향상될 수 있다.

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Номер записи: 66

12-10-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE, ORGANIC ELECTRIC DEVICE USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020170112865A

Автор: KIM, WON SAM, LEE, SUN HEE, MUN, SOUNG YUN, JUNG, HWA SOON, PARK, JUNG HWAN, HWANG, SUN PIL, LEE, BUM SUNG

Принадлежит:

The present invention provides an organic electric device and an electronic device thereof. High luminous efficiency and low driving voltages of the organic electric device can be achieved by using a mixture of a compound according to the present invention as a phosphorescent host material, and the lifetime of the device can be improved. The compound is represented by chemical formula (1). The organic electric device comprises a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode. The electronic device comprises a display device including the organic electronic device, and a control unit for driving the display device. COPYRIGHT KIPO 2017 ...

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Номер записи: 67

09-02-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC APPARATUS USING SAME

Номер: WO2017022982A1

Автор: KIM, Won Sam, LEE, Sun Hee, PARK, Jeong Keun, JUNG, Hwa Soon, BYUN, Ji Hun, PARK, Bo Ram, KANG, Moon Sung, PARK, Jung Hwan, KIM, Seok Hyun

Принадлежит:

Provided are a compound represented by chemical formula (1) below, an organic electronic element using the same, and an electronic apparatus. The present invention can improve light emitting efficiency, stability, and lifetime of the element. Chemical formula (1) Chemical formula (1-1) (in chemical formula (1) above, at least one of R1, R2, and R3 is necessarily a substituent represented by chemical formula (1-1) below.

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Номер записи: 68

17-02-2011 дата публикации

COMPOUND CONTAINING 5-MEMBERED HETEROCYCLES, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND TERMINAL COMPRISING THE LATTER

Номер: WO2011019173A3

Автор: PARK, Junghwan, KIM, Daesung, PARK, Jungcheol, PARK, Yongwook, JUNG, Hwasoon, CHOI, Daehyuk, KIM, Dongha, HONG, Cheolkwang

Принадлежит:

The present invention relates to a compound containing 5-membered heterocycles, to an organic light-emitting device using same, and to a terminal comprising the latter.

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Номер записи: 69

08-06-2017 дата публикации

COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020170063472A

Автор: JUNG, HWA SOON, JANG, JAE WAN, LEE, SUN HEE, PARK, NAM JIN, KIM, HYE RYEONG, HWANG, SUN PIL, PARK, JUNG HWAN, LEE, BUM SUNG

Принадлежит:

The present invention relates to a novel compound, an organic electronic element using the same and an electronic device thereof. According to the present invention, light emitting efficiency, color purity and lifespan of elements can be improved, and driving voltage can be lowered. The organic electronic element comprises a first electrode, one or more layers of organic layers containing the compound and a second electrode which are stacked in order. COPYRIGHT KIPO 2017 (110) Substrate (120) Positive electrode (130) Hole injection layer (140) Hole transfer layer (141) Buffer layer (150) Light emitting layer (151) Light emitting auxiliary layer (160) Electron transfer layer (170) Electron injection layer (180) Negative electrode ...

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Номер записи: 70

18-11-2010 дата публикации

COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMITTING DIODE USING SAME, AND TERMINAL FOR SAME

Номер: KR2010131855A2

Автор: PARK, Junghwan, KIM, Daesung, PARK, Jungcheol, KIM, Kiwon, JU, Jinuk, BAEK, Jangyeol, MUN, Soungyun, PARK, Yongwook, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, PARK, Sungjin, KIM, Eunkyung, CHOI, Daehyuk, KIM, Dongha, HONG, Cheolkwang, YU, Hansung, LEE, Kwanhee, KIM, Taeshick, SHIN, Daeyup, KIM, Mikyung, KIM, Dongheon

Принадлежит:

The present invention relates to a compound with a novel structure and containing a 5-membered heterocycle, to an organic light-emitting diode using same, and to a terminal for same.

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Номер записи: 71

09-09-2011 дата публикации

SPIRO-CARBAZOLE COMPOUND COMPRISING A SPIRO SKELETON, AND AN ORGANIC ELECTRONIC ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: WO2011108901A3

Автор: KIM, Daesung, PARK, Junghwan, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a spiro-carbazole compound comprising a spiro skeleton, and an organic electronic element using the same and a terminal thereof.

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Номер записи: 72

09-06-2016 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020160065298A

Автор: SONG, HYUN JU, JUNG, HWA SOON, JANG, JAE WAN, PARK, BO RAM, PARK, JUNG HWAN, LEE, SUN HEE, LEE, MUN JAE

Принадлежит:

Provided in the present invention are a compound, an organic electronic element using the same, and an electronic device thereof. The compound can improve a light-emitting efficiency of an element, can reduce a driving voltage, and can extend a lifespan. The compound is represented by chemical formula 1. COPYRIGHT KIPO 2016 (110) Substrate (120) Positive electrode (130) Hole injection layer (140) Hole transport layer (141) Buffer layer (150) Light emitting layer (151) Light-emitting assisting layer (160) Electron transport layer (170) Electron injection layer (180) Negative electrode ...

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Номер записи: 73

22-08-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT COMPRISING SAME, AND ELECTRONIC DEVICE THEREWITH

Номер: WO2013122364A3

Автор: PARK, Junghwan, LEE, Sunhee, KIM, Daesung, KIM, Wonsam, JUNG, Hwasoon, MUN, Soungyun, BYUN, Jihun, HWANG, Sunpil, LEE, Bumsung

Принадлежит:

The present invention relates to a novel compound that can improve the light-emitting efficiency, the stability and the lifespan of an element, to an organic electrical element using same, and to an electronic device therewith.

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Номер записи: 74

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