发明名称 |
Organic light-emitting device |
摘要 |
To provide a method of improving an efficiency for extracting light in a self light-emitting device using an organic EL material. In the self light-emitting device having a structure in which an EL layer (102) is sandwiched between a transparent electrode (103) and a cathode (101), a film thickness of the EL layer (102) and a film thickness of the transparent electrode (102) are equivalent to the film thicknesses in which there is no occurrence of a guided light, and an inert gas is filled in a space between the transparent electrode (103) and a cover material (105). <IMAGE> |
申请公布号 |
EP1096579(B1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20000123568 |
申请日期 |
2000.10.27 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
TSUTSUI, TETSUO;KONUMA, TOSHIMITSU;MIZUKAMI, MAYUMI |
分类号 |
H01L51/52;H05B33/00;H01L27/32 |
主分类号 |
H01L51/52 |
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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