发明名称 |
Light-emitting element and manufacturing method thereof, and light emitting device using the light emitting element |
摘要 |
A light-emitting element has a layer including an organic material (203,204,205) between a first electrode (201) and a second electrode (207), and further has a layer including a metal oxide (206) between the second electrode and the layer including the organic material, where these electrodes and layers are laminated so that the second electrode is formed later than the first electrode. The light-emitting element is suppressed damage caused to a layer including an organic material during deposition by sputtering and a phenomenon such as short circuit between electrodes. |
申请公布号 |
EP1521316(A3) |
申请公布日期 |
2006.05.03 |
申请号 |
EP20040022554 |
申请日期 |
2004.09.22 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
SAITO, KEIKO;IKEDA, HISAO |
分类号 |
H05B33/26;H01L29/04;H01L51/50;H05B33/10;H05B33/12;H05B33/22 |
主分类号 |
H05B33/26 |
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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