- Patent Title: Touch-sensing display substrate, touch-sensing display apparatus, method of operating touch-sensing display apparatus, and method of fabricating touch-sensing display substrate
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Application No.: US16638436Application Date: 2019-09-17
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Publication No.: US11099693B2Publication Date: 2021-08-24
- Inventor: Zhiying Bao , Shijun Wang , Bo Feng , Wenkai Mu , Wenjun Xiao , Haoliang Ji , Xiaoxiao Chen , Ji Dong , Bingqing Yang , Tianxin Zhao , Hao Xu , Yang Wang
- Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.,BOE Technology Group Co., Ltd.
- Current Assignee: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Intellectual Valley Law, P.C.
- Priority: CN201910142492.0 20190226,CN201910143211.3 20190226
- International Application: PCT/CN2019/106200 WO 20190917
- International Announcement: WO2020/173081 WO 20200903
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041

Abstract:
A touch-sensing display substrate is provided. The touch-sensing display substrate includes a touch-sensing structure. The touch-sensing structure includes a plurality of first touch-sensing signal lines; a plurality of first touch-sensing electrodes; and a first insulating layer between the plurality of first touch-sensing signal lines and the plurality of first touch-sensing electrodes. A plurality of first vias at least partially extend into the first insulating layer. The plurality of first vias include at least a through-hole via, through which the respective one of the plurality of first touch-sensing signal lines is electrically connected to a corresponding first touch-sensing electrode. The plurality of first vias include at least a blind via partially extending into the first insulating layer in a region where the respective one of the plurality of first touch-sensing signal lines crosses over one of the plurality of first touch-sensing electrodes other than the corresponding first touch-sensing electrode.
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