Invention Grant
- Patent Title: Touch substrate, touch display panel and display apparatus having the same, and fabricating method thereof
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Application No.: US15531146Application Date: 2016-11-08
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Publication No.: US10203538B2Publication Date: 2019-02-12
- Inventor: Wanpeng Teng , Xiangxiang Zou , Xuefei Wang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Intellectual Valley Law, P.C.
- Priority: CN201610228807 20160413
- International Application: PCT/CN2016/105067 WO 20161108
- International Announcement: WO2017/177670 WO 20171019
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1333 ; G02F1/1343 ; G06F3/041 ; G06F3/044

Abstract:
The present application discloses a touch substrate including a base substrate; a touch electrode layer on a base substrate comprising a plurality of columns of first touch electrodes, a plurality of rows of second touch electrodes, and a plurality of columns of electrode bridges in a same layer and made of a same electrode material; and a black matrix layer on the base substrate. The plurality of columns of first touch electrodes are insulated from the plurality of rows of second touch electrodes, and cross over the plurality of rows of second touch electrodes forming a plurality of intersections. A plurality of first touch electrode in each column are electrically connected by a plurality of electrode bridges. A plurality of second touch electrode in each row are electrically connected by the black matrix layer.
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