ORGANISCHE ELEKTROLUMINESZIERENDE VERBINDUNG UND DIESE UMFASSENDE ORGANISCHE ELEKTROLUMINESZIERENDE VORRICHTUNG

Die vorliegende Offenbarung betrifft eine organische elektrolumineszierende Verbindung und eine diese umfassende organische elektrolumineszierende Vorrichtung. Durch Einbeziehung der organischen elektrolumineszierenden Verbindung gemäß der vorliegenden Offenbarung kann eine organische elektrolumineszierende Vorrichtung mit niedriger Treiberspannung und/oder hoher Lichteffizienz und/oder langer Lebensdauer bereitgestellt werden. The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By incorporating the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device with low driving voltage and / or high light efficiency and / or long life can be provided.

Organic electroluminescent compound and organic electroluminescent device comprising same

The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By including the compound according to the present disclosure, an organic electroluminescent device having improved driving voltage, power efficiency, and/or lifespan characteristics compared to conventional organic electroluminescent devices can be produced.

Air purifier

Organic electroluminescent compound and organic electroluminescent device comprising same

The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device having improved current efficiency and/or lifespan characteristics can be provided.

ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device having low driving voltage and/or high luminous efficiency and/or long lifespan can be provided.

Cleaner

COMPOSITION MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, PLURALITY OF HOST MATERIALS, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present disclosure relates to a composition material for an organic electroluminescent device, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the composition material for an organic electroluminescent device of the present disclosure, it is possible to provide an organic electroluminescent device having high luminous efficiency and/or long lifespan characteristics.

Color recommendation method for home appliance and non-transitory computer-readable recording medium

A color recommendation method of a home appliance according to an embodiment includes the steps of: providing a plurality of panel graphic objects corresponding to each of a plurality of panels of the home appliance; providing a plurality of color graphic objects respectively representing a plurality of colors; receiving a selection for one of the plurality of color graphic objects; applying a color represented by the selected color graphic object to one of the plurality of panel graphic objects; information is provided regarding a color combination corresponding to a color represented by the selected color graphic object.

Cleaner

複数のホスト材料及びそれを含む有機エレクトロルミネセントデバイス

【課題】 複数のホスト材料及びそれを含む有機エレクトロルミネセントデバイスを提供する。【解決手段】 本開示は、少なくとも１つの第１のホスト化合物と少なくとも１つの第２のホスト化合物とを含む複数のホスト材料、及びそれらを含む有機エレクトロルミネセントデバイスに関する。本開示による化合物の特定の組み合わせをホスト材料として含めることにより、低い駆動電圧、高い発光効率、長い寿命特性を有する有機エレクトロルミネセントデバイスを提供することができる。

Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same

The present disclosure relates to an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the compound according to the present disclosure or by comprising a specific combination of compounds according to the present disclosure as a plurality of host materials, it is possible to produce an organic electroluminescent device having improved driving voltage, luminous efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.

Mehrere wirtsmaterialien und diese umfassende organische elektrolumineszierende vorrichtung

Die vorliegende Offenbarung betrifft mehrere Wirtsmaterialien, die mindestens eine erste Wirtsverbindung und mindestens eine zweite Wirtsverbindung umfassen, und eine diese umfassende organische elektrolumineszierende Vorrichtung. Durch Einbeziehung der spezifischen Kombination der Verbindungen gemäß der vorliegenden Offenbarung als Wirtsmaterialien kann eine organische elektrolumineszierende Vorrichtung mit niedriger Treiberspannung, hoher Lichtausbeute und langer Lebensdauer bereitgestellt werden.

Plurality of host materials and organic electroluminescent device comprising the same

The present disclosure relates to a plurality of host materials comprising at least one first host compound and at least one second host compound and an organic electroluminescent device comprising the same. By comprising the specific combination of the compound according to the present disclosure as host materials, an organic electroluminescent device having low driving voltage, high luminous efficiency and long lifespan characteristics can be provided.

Organic electroluminescent compound and organic electroluminescent device comprising the same

The present disclosure relates to an organic electroluminescent compound represented by formula 1, and an organic electroluminescent device comprising the same. It is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency, lifespan characteristic, and/or power efficiency by comprising the organic electroluminescent compound of the present disclosure.

Organische elektrolumineszierende Verbindung und diese umfassende organische elektrolumineszierende Vorrichtung

Die vorliegende Offenbarung betrifft eine organische elektrolumineszierende Verbindung und eine diese umfassende organische elektrolumineszierende Vorrichtung. Durch Einbeziehung der Verbindung gemäß der vorliegenden Offenbarung kann eine organische elektrolumineszierende Vorrichtung mit verbesserter Treiberspannungs-, Stromeffizienz- und/oder Lebensdauereigenschaften im Vergleich zu den herkömmlichen organischen elektrolumineszierenden Vorrichtungen hergestellt werden.

Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same

The present disclosure relates to a composition material for an organic electroluminescent device, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the composition material for an organic electroluminescent device of the present disclosure, it is possible to provide an organic electroluminescent device having high luminous efficiency and/or long lifespan characteristics.