Organic light emitting device
The present invention relates to an organic light emitting device having low driving voltage, high luminous efficiency, and long life characteristics. The organic light emitting device comprises an anode, a hole transport layer, a light emitting layer, and a cathode. 본 발명은 낮은 구동 전압, 높은 발광 효율 및 장수명 특...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to an organic light emitting device having low driving voltage, high luminous efficiency, and long life characteristics. The organic light emitting device comprises an anode, a hole transport layer, a light emitting layer, and a cathode.
본 발명은 낮은 구동 전압, 높은 발광 효율 및 장수명 특성을 가지는 유기 발광 소자를 제공하기 위한 것이다. |
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