US 12,204,727 B2
Touch control structure and display apparatus
Ping Wen, Beijing (CN); Wei Wang, Beijing (CN); Shun Zhang, Beijing (CN); Yuanqi Zhang, Beijing (CN); Chang Luo, Beijing (CN); Yang Zeng, Beijing (CN); Yu Wang, Beijing (CN); and Yi Zhang, Beijing (CN)
Assigned to Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Filed on Jul. 27, 2023, as Appl. No. 18/360,241.
Application 18/360,241 is a continuation of application No. 17/599,714, granted, now 11,755,161, previously published as PCT/CN2020/138674, filed on Dec. 23, 2020.
Prior Publication US 2023/0367437 A1, Nov. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0412 (2013.01); G06F 3/0443 (2019.05)] 20 Claims
OG exemplary drawing
 
1. A touch control structure, comprising a plurality of first mesh electrodes along a row direction and a plurality of second mesh electrodes along a column direction;
wherein the touch control structure is limited in a touch control region and absent in a window region surrounded by the touch control region;
wherein the plurality of second mesh electrodes comprises:
a first mesh block and a second mesh block respectively on a first side and a second side of the window region; and
a first conductive bridge connecting the first mesh block and the second mesh block;
wherein the first conductive bridge comprises a first segment and a second segment; and
the second segment is in a layer different from the first segment.