- 专利标题： Display device including a low resistance cathode wiring
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申请号： US16983083申请日： 2020-08-03
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公开(公告)号： US11417722B2公开(公告)日： 2022-08-16
- 发明人: Masakazu Gunji
- 申请人： Japan Display Inc.
- 申请人地址： JP Minato-ku
- 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 Minato-ku
- 代理机构： Maier & Maier, PLLC
- 优先权： JPJP2018-019076 20180206
- 主分类号： H01L29/08
- IPC分类号： H01L29/08 ; H01L27/32
摘要：
The display device includes a substrate, a first wiring provided on the substrate, an insulating layer having a first contact hole, and provided on the first wiring, a plurality of pixels arranged in a display region on the first insulating layer, each of the plurality of pixels having a transistor and a light emitting element, a common electrode provided in common to the plurality of light emitting elements and electrically connected to the first wiring via the first contact hole in a peripheral region surrounding the display region.
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