发明授权
- 专利标题: Organic electro-luminescent device
- 专利标题(中): 有机电致发光器件
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申请号: US14471063申请日: 2014-08-28
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公开(公告)号: US09305981B2公开(公告)日: 2016-04-05
- 发明人: Masamitsu Furuie
- 申请人: Japan Display Inc.
- 申请人地址: JP Tokyo
- 专利权人: Japan Display Inc.
- 当前专利权人: Japan Display Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Typha IP LLC
- 优先权: JP2013-178678 20130829
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; H01L27/28 ; G02F1/13 ; G02F1/1341
摘要:
A display device includes a display area in which pixels are arranged in a matrix, and an inspection area that is formed around the display area, and has an inspection pixel, in which the display area includes plural first electrodes that are disposed in the respective pixels, a light emitting organic layer that includes plural organic material layers having a light emitting layer, and a second electrode that covers the display area, and the inspection pixel includes an inspection first electrode electrically independent from the respective first electrodes, an inspection organic layer in which at least one light emitting layer of the plural organic material layers is continuous from the display area, and comes in contact with the inspection first electrode, and an inspection second electrode that is continuous from the second electrode, and comes in contact with the inspection organic layer.
公开/授权文献
- US20150060823A1 DISPLAY DEVICE 公开/授权日:2015-03-05
信息查询
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