Invention Grant
- Patent Title: Touch display substrate, driving method thereof, and touch display device
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Application No.: US16003267Application Date: 2018-06-08
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Publication No.: US10691239B2Publication Date: 2020-06-23
- Inventor: Silin Feng , Hongmin Li
- Applicant: BOE Technology Group Co., Ltd. , Hefei BOE Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Beijing CN Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Anhui
- Agency: Westman, Champlin & Koehler, P.A.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@35372607
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
A touch display substrate, a driving method of a touch display substrate, and a touch display device. The touch display substrate includes: a base substrate; a plurality of electrode patterns on the base substrate; signal lines in one-to-one correspondence with the electrode patterns; a compensation circuit on the base substrate, wherein the compensation circuit is configured to provide a common voltage signal to the electrode patterns in response to a touch control signal.
Public/Granted literature
- US20190064977A1 TOUCH DISPLAY SUBSTRATE, DRIVING METHOD THEREOF, AND TOUCH DISPLAY DEVICE Public/Granted day:2019-02-28
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