发明名称 |
LIGHT-EMITTING DEVICE AND LIGHTING DEVICE |
摘要 |
PURPOSE: A light emitting device and a lighting device are provided to improve light extraction efficiency of a light emitting device by preparing uneven formation on an interface between a first organic resin film and atmosphere. CONSTITUTION: A first glass layer(101a) is formed on a first organic resin layer(100a). A light emitting device is formed on the first glass layer. The light emitting device includes an organic light emitting layer which is interposed between a first electrode(103) and a second electrode. The second glass layer is formed on the top of the light emitting device. A second organic resin layer(100b) is formed on the second glass layer while contacting the second glass layer. |
申请公布号 |
KR20120067959(A) |
申请公布日期 |
2012.06.26 |
申请号 |
KR20110135679 |
申请日期 |
2011.12.15 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;TANAKA KOICHIRO;HIROKI MASAAKI;IKEDA HISAO;AKIMOTO KENGO |
分类号 |
H01L51/50;H05B33/04 |
主分类号 |
H01L51/50 |
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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