US 11,703,971 B2
Touch unit, display device and manufacturing method with an opening on an interconnecting member of a touch electrode
Qing Gong, 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., Chengdu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Filed on Jun. 7, 2022, as Appl. No. 17/834,300.
Application 17/834,300 is a division of application No. 16/767,734, granted, now 11,366,536, previously published as PCT/CN2019/087055, filed on May 15, 2019.
Prior Publication US 2022/0300104 A1, Sep. 22, 2022
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/0412 (2013.01) [G06F 3/0446 (2019.05); G06F 3/04164 (2019.05); G06F 2203/04103 (2013.01); G06F 2203/04111 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A touch unit, comprising:
a first touch electrode and a second touch electrode insulated from each other, the first touch electrode and the second touch electrode being arranged to be intersected with each other;
a first interconnecting member configured to electrically connect the first touch electrode; and
a second interconnecting member configured to electrically connect the second touch electrode,
wherein at least one of the first interconnecting member or the second interconnecting member defines a first opening, and the second interconnecting member is electrically connected with the second touch electrode directly,
wherein the first interconnecting member and the second interconnecting member are located in a same layer and are insulated from each other,
each of the first interconnecting member and the second interconnecting member comprises a curved portion, and the curved portions of the first interconnecting member and the second interconnecting member surround the first opening together,
an orthographic projection of the first interconnecting member on a first plane where the touch unit is located has an annular shape or a partially annular shape, and
an orthographic projection of the second interconnecting member on the first plane where the touch unit is located has an annular shape or a partially annular shape,
wherein on a first plane where the touch unit is located, an inner side of the first interconnecting member partially surrounds the first opening,
wherein an area of the first interconnecting member is smaller than an area of the second interconnecting member.