Invention Grant
- Patent Title: Display substrate controlling voltage applied from common electrode voltage input line to common electrode, display device and method for driving the same
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Application No.: US15779522Application Date: 2017-08-10
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Publication No.: US10943551B2Publication Date: 2021-03-09
- Inventor: Jilei Gao , Xuebing Jiang , Qingpu Wang , Jun Li , Mo Chen , Jian Zhao , Yang Zhang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing; CN Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing; CN Anhui
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: CN201710001965.6 20170103
- International Application: PCT/CN2017/096712 WO 20170810
- International Announcement: WO2018/126684 WO 20180712
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G09G3/36 ; G02F1/1343 ; G02F1/1368

Abstract:
A display substrate, a display device and a method for driving the same are provided. The display substrate includes a plurality of sub-regions. At least one subpixel unit, a common electrode voltage input line, a common electrode voltage control line and at least one control TFT are arranged at each sub-region. At each sub-region, a gate electrode of the control TFT is coupled to the common electrode voltage control line, a source electrode of the control TFT is coupled to the common electrode voltage input line, and a drain electrode of the control TFT is coupled to a common electrode of the subpixel unit.
Public/Granted literature
- US20200175936A1 DISPLAY SUBSTRATE, DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME Public/Granted day:2020-06-04
Information query
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