ORGANIC LIGHT-EMITTING DIODE DEVICE AND METHOD OF MANUFACTURING SAME
The present invention relates to an organic light emitting diode device and a method of manufacturing the same. More specifically, it relates to an organic light emitting diode device that includes a lower electrode layer and an upper electrode layer; a multilayer thin film layer formed between the...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to an organic light emitting diode device and a method of manufacturing the same. More specifically, it relates to an organic light emitting diode device that includes a lower electrode layer and an upper electrode layer; a multilayer thin film layer formed between the lower electrode layer and the upper electrode layer and including a charge injection layer, a charge transfer layer, and a light emitting layer; an electrode protection layer formed on the upper electrode layer; and a thermal diffusion layer formed on the electrode protective layer, and a method of manufacturing the same. The performance of the organic light emitting diode device can be stably maintained and the lifespan can be improved by using the thermal diffusion layer.
본 발명은, 유기전계발광다이오드 소자 및 이의 제조방법에 관한 것으로, 보다 구체적으로, 하부전극층 및 상부전극층; 상기 하부전극층 및 상기 상부전극층 사이에 형성되고, 전하주입층, 전하전달층 및 발광층을 포함하는 다층박막층; 상기 상부전극층 상에 형성된 전극보호층; 및 상기 전극보호층 상에 형성된 열확산층; 을 포함하는, 유기전계발광다이오드 소자 및 이의 제조방법에 관한 것이다. |
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