发明名称 |
Light-Emitting Element, Display Device, Lighting Device, and Method for Manufacturing the Same |
摘要 |
A light-emitting element disclosed includes a first electrode layer; a second electrode layer which transmits light; and a light-emitting layer interposed between the first electrode layer and the second electrode layer. The first electrode layer includes a first conductive layer which is able to reflect light, a second conductive layer provided over the first conductive layer and including titanium, and a third conductive layer which transmits light and contains a metal oxide having work function higher than that of a material of the first conductive layer.
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申请公布号 |
US2012205701(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201213369797 |
申请日期 |
2012.02.09 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
SASAKI TOSHIKI;SUGISAWA NOZOMU;IKEDA HISAO;SEO SATOSHI;OHSAWA NOBUHARU;YAMAZAKI SHUNPEI |
分类号 |
H01L33/48 |
主分类号 |
H01L33/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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