发明名称 |
ORGANIC EL LIGHT-EMITTING APPARATUS AND METHOD OF MANUFACTURING THE SAME |
摘要 |
An organic EL(ElectroLuminescence) light-emitting apparatus and a method of manufacturing the same are provided to reduce generation of a brightness gradient by compensating high electric resistivity of material forming a first electrode or a second electrode through a sub feed point. An organic EL(ElectroLuminescence) light-emitting apparatus includes a first electrode(2), an organic light-emitting function layer(5), and a second electrode(6) which are sequentially stacked on a substrate(1). A sealing member(9) seals the first and second electrodes and the organic light-emitting function layer to receive them between the substrate and the sealing member. At least one of the first and second electrodes includes a main feed point and a sub feed point. The main feed point receives a light-emitting drive current from a power unit. The sub feed point receives a light-emitting drive current from the same electrode terminal of the power unit through the sealing member.
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申请公布号 |
KR20080063089(A) |
申请公布日期 |
2008.07.03 |
申请号 |
KR20070133166 |
申请日期 |
2007.12.18 |
申请人 |
YAMAGATA PROMOTIONAL ORGANIZATION FOR INDUSTRIAL TECHNOLOGY |
发明人 |
KAJIKAWA FUJIO;SUZUKI JOJI |
分类号 |
H05B33/26;H05B33/04 |
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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