- 专利标题: Display apparatus and method of manufacturing display apparatus with branch source wirings
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申请号: US15389673申请日: 2016-12-23
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公开(公告)号: US10438532B2公开(公告)日: 2019-10-08
- 发明人: Jiro Yanase , Yojiro Matsueda , Yoshihiro Nonaka
- 申请人: NLT TECHNOLOGIES, LTD.
- 申请人地址: JP Kawasaki, Kanagawa
- 专利权人: Tianma Japan, LTD.
- 当前专利权人: Tianma Japan, LTD.
- 当前专利权人地址: JP Kawasaki, Kanagawa
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2015-254777 20151225; JP2016-172060 20160902
- 主分类号: G09G3/32
- IPC分类号: G09G3/32 ; G09G3/3233
摘要:
An object is to provide a display device of an organic light emitting type suppressing luminance unevenness. The display device includes: a pixel including an organic light emitting element and a pixel circuit that controls a current supplied to the organic light emitting element; a first wiring 41 and a second wiring 42 supplying a first signal used for controlling the pixel circuit to the pixel circuit; and a third wiring 43 suppling a second signal used for controlling the pixel circuit to the pixel circuit. The first wiring 41 to the third wiring 43 are arranged inside an area in which the pixel circuit is arranged in a first direction, and the third wiring 43 is arranged between the first wiring 41 and the second wiring 42.
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