US 11,966,552 B2
Touch substrate, touch substrate manufacturing method, touch module and manufacturing method for touch module
Jian Tian, Beijing (CN); Xintao Wu, Beijing (CN); Zouming Xu, Beijing (CN); Chunjian Liu, Beijing (CN); Jie Lei, Beijing (CN); Shaoyi Zhan, Beijing (CN); Jie Wang, Beijing (CN); Jianying Zhang, Beijing (CN); and Jiacheng Ding, Beijing (CN)
Assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/027,653
Filed by HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Mar. 4, 2022, PCT No. PCT/CN2022/079322
§ 371(c)(1), (2) Date Mar. 22, 2023,
PCT Pub. No. WO2022/267539, PCT Pub. Date Dec. 29, 2022.
Claims priority of application No. 202110712761.X (CN), filed on Jun. 25, 2021.
Prior Publication US 2023/0384900 A1, Nov. 30, 2023
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A touch substrate manufacturing method, for manufacturing a target touch substrate to be assembled with a display substrate, wherein a size of an active display region of the display substrate is a first preset size, and the method includes:
providing a touch substrate to be processed having a second preset size, the second preset size being greater than the first preset size; and
cutting, in at least one cutting direction, the touch substrate to be processed to obtain the target touch substrate, the cutting direction being parallel to an extending direction of a touch channel on the touch substrate to be processed;
wherein the first preset size is M×N mm2, and a size of an active touch region of the target touch substrate is (M+x)×(N+x) mm2, wherein x is greater than zero.