- 专利标题: Display substrate having auxiliary electrode layer electrically connected to first electrode display apparatus, and method of fabricating display substrate
-
申请号: US16330561申请日: 2018-07-27
-
公开(公告)号: US11563059B2公开(公告)日: 2023-01-24
- 发明人: Tingting Zhou , Chengchung Yang , Bin Zhang
- 申请人: BOE Technology Group Co., Ltd.
- 申请人地址: CN Beijing
- 专利权人: BOE Technology Group Co., Ltd.
- 当前专利权人: BOE Technology Group Co., Ltd.
- 当前专利权人地址: CN Beijing
- 代理机构: Intellectual Valley Law, P.C.
- 优先权: CN201711033037.4 20171027
- 国际申请: PCT/CN2018/097479 WO 20180727
- 国际公布: WO2019/080564 WO 20190502
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; H01L51/52 ; H01L51/56
摘要:
The present application provides a display substrate having a plurality of subpixel areas. The display substrate includes a base substrate; a first electrode layer on the base substrate and including a plurality of first electrodes respectively in the plurality of subpixel areas; an auxiliary electrode layer; and an insulating layer between the first electrode layer and the auxiliary electrode layer. The first electrode layer and the auxiliary electrode layer are spaced apart and insulated from each other by the insulating layer. An orthographic projection of each individual one of the plurality of first electrodes on the base substrate at least partially overlap with an orthographic projection of the auxiliary electrode layer on the base substrate. Each of the plurality of first electrodes is electrically connected to a pixel circuit configured to drive light emission in a respective one of the plurality of subpixel areas.
公开/授权文献
信息查询
IPC分类: