US 12,271,546 B2
Touch control structure and display apparatus
Lingran Wang, Beijing (CN); Yang Yang, Beijing (CN); Jaeseung Kim, Beijing (CN); Jun Yan, Beijing (CN); Zhiliang Jiang, Beijing (CN); and Gukhwan Song, 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 Apr. 9, 2024, as Appl. No. 18/630,999.
Application 18/630,999 is a continuation of application No. 17/762,346, granted, now 11,983,341, previously published as PCT/CN2021/099055, filed on Jun. 9, 2021.
Prior Publication US 2024/0256068 A1, Aug. 1, 2024
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/0412 (2013.01) [G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G06F 3/0448 (2019.05); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A touch control structure, comprising
a plurality of first mesh electrodes respectively in a plurality of rows and
a plurality of second mesh electrodes respectively in a plurality of columns; wherein
a respective one of the plurality of second mesh electrodes comprises
a plurality of second mesh blocks consecutively connected in a respective column;
a respective one of the plurality of first mesh electrodes comprises a plurality of first mesh blocks and a plurality of third mesh blocks alternately arranged in a respective row;
the respective second mesh block is in a space between a first adjacent third mesh block, a second adjacent third mesh block, a first adjacent first mesh block, a second adjacent first mesh block, a third adjacent first mesh block, and a fourth adjacent first mesh block;
a first portion of a respective third mesh block extends into a space between branches of a first adjacent second mesh block; and
a second portion of the respective third mesh block extends into a space between branches of a second adjacent second mesh block; wherein
a respective second mesh block of the plurality of second mesh blocks comprises
a connecting portion, a first branch, a second branch, a third branch, and a fourth branch, the first branch, the second branch, the third branch, and the fourth branch respectively connected to the connecting portion;
a portion of the first adjacent third mesh block extends into a space between the first branch and the second branch of the respective second mesh block;
a portion of the second adjacent third mesh block extends into a space between the third branch and the fourth branch of the respective second mesh block;
a portion of the first adjacent first mesh block and a portion of the second adjacent first mesh block respectively extend into a space between the second branch and the fourth branch of the respective second mesh block; and
a portion of the third adjacent first mesh block and a portion of the fourth adjacent first mesh block respectively extend into a space between the first branch and the third branch of the respective second mesh block.