发明授权
- 专利标题: Organic electroluminescence display device
- 专利标题(中): 有机电致发光显示装置
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申请号: US14494655申请日: 2014-09-24
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公开(公告)号: US09231043B2公开(公告)日: 2016-01-05
- 发明人: Toshihiro Sato
- 申请人: Japan Display Inc.
- 申请人地址: JE Toyko
- 专利权人: JAPAN DISPLAY INC.
- 当前专利权人: JAPAN DISPLAY INC.
- 当前专利权人地址: JE Toyko
- 代理机构: Lowe Hauptman & Ham, LLP
- 优先权: JP2013-198018 20130925
- 主分类号: H01L35/24
- IPC分类号: H01L35/24 ; H01L51/00 ; H01L27/32 ; H01L51/52
摘要:
An insulating layer is disposed in areas between pixel electrodes adjacent to each other so as to rest on peripheries of the pixel electrodes. An organic layer is disposed to include a common layer that continuously covers the pixel electrodes and the insulating layer. A common electrode is disposed on the organic layer. A sealing layer conducts sealing to cover the organic layer and the common electrode. The pixel electrodes have depressed portions whose upper surfaces are recessed on ends including the peripheries of the pixel electrodes. The common layer has depressed portions whose upper surfaces are recessed in correspondence with the depressed portions of the pixel electrodes. The common electrode has depressed portions whose upper surfaces are recessed in correspondence with the depressed portions of the common layer. The sealing layer is curved in correspondence with the depressed portions of the common electrode.
公开/授权文献
- US20150084023A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 公开/授权日:2015-03-26
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