发明申请
US20110079815A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND MANUFACTURING METHOD THEREOF
审中-公开
有机电致发光器件及其制造方法
- 专利标题: ORGANIC ELECTROLUMINESCENCE DEVICE AND MANUFACTURING METHOD THEREOF
- 专利标题(中): 有机电致发光器件及其制造方法
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申请号: US12882760申请日: 2010-09-15
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公开(公告)号: US20110079815A1公开(公告)日: 2011-04-07
- 发明人: Akiyoshi YAMADA , Yuuji Nakamura
- 申请人: Akiyoshi YAMADA , Yuuji Nakamura
- 优先权: JP2009-231821 20091005
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; H01L33/00
摘要:
According to one embodiment, an organic EL device includes an insulating substrate, a pixel electrode disposed above the insulating substrate, an organic layer disposed on the pixel electrode, a counter-electrode disposed on the organic layer, at least one of a first recess portion in which the organic layer and the counter-electrode are missing on the pixel electrode, and a second recess portion in which the counter-electrode is missing on the organic layer, and a protection film covering the counter-electrode and the at least one of the first recess portion and the second recess portion.
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