A light emitting diode and electronic device including the same
The present invention relates to a light emitting element and an electronic device comprising the same, wherein the light emitting element comprises a first electrode, a second electrode opposite to the first electrode, an intermediate area comprising a light emitting layer interposed between the fi...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a light emitting element and an electronic device comprising the same, wherein the light emitting element comprises a first electrode, a second electrode opposite to the first electrode, an intermediate area comprising a light emitting layer interposed between the first electrode and the second electrode, an electron transport area interposed between the second electrode and the light emitting layer, and an oxidation prevention layer interposed between the second electrode and the electron transport area, and the electron transport area comprises a metal oxide layer comprising a metal oxide. Therefore, the present invention is capable of manufacturing a long lifespan and high-quality electronic device.
본 발명은 제1전극; 상기 제1전극에 대향하는 제2전극; 및 상기 제1전극과 상기 제2전극 사이에 개재된 발광층을 포함하는 중간 영역; 상기 제2전극과 상기 발광층 사이에 개재된 전자수송영역; 및 상기 제2전극과 상기 전자수송영역 사이에 개재된 산화방지층;을 포함하고, 상기 전자수송영역이 금속산화물을 포함한 금속산화물층을 포함하는 발광 소자 및 이를 포함한 전자 장치에 관한 것이다. |
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