ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
The present invention relates to a novel organic compound and an organic electroluminescent device using same and, more specifically, to an organic compound having excellent electron transport and injection ability, light-emitting ability, and thermal stability, and to an organic electroluminescent...
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| Format: | Patent |
| Sprache: | eng ; fre ; kor |
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| Zusammenfassung: | The present invention relates to a novel organic compound and an organic electroluminescent device using same and, more specifically, to an organic compound having excellent electron transport and injection ability, light-emitting ability, and thermal stability, and to an organic electroluminescent device having improved characteristics, such as luminous efficiency, driving voltage, and lifespan, by having the organic compound included in one or more organic material layers thereof.
La présente invention concerne un nouveau composé organique et un dispositif électroluminescent organique l'utilisant et, plus spécifiquement, un composé organique ayant une capacité de transport et d'injection d'électrons, une capacité d'émission de lumière et une stabilité thermique excellentes, et un dispositif électroluminescent organique ayant des caractéristiques améliorées, telles qu'une efficacité lumineuse, une tension d'attaque et une durée de vie, le composé organique étant inclus dans une ou plusieurs couches de matériau organique de celui-ci.
본 발명은 신규한 유기 화합물 및 이를 이용한 유기 전계 발광 소자에 대한 것으로, 보다 상세하게는 전자 수송 및 주입능, 발광능, 열적 안정성이 우수한 유기 화합물 및 이를 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성이 향상된 유기 전계 발광 소자에 대한 것이다. |
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