US 11,983,358 B2
Display panel and display apparatus
Tawei Kuo, Shenzhen (CN); Junyong Zhang, Dongguan (CN); and Haiming He, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/799,569
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Dec. 15, 2020, PCT No. PCT/CN2020/136410
§ 371(c)(1), (2) Date Aug. 12, 2022,
PCT Pub. No. WO2021/159845, PCT Pub. Date Aug. 19, 2021.
Claims priority of application No. 202010093549.5 (CN), filed on Feb. 14, 2020.
Prior Publication US 2023/0065926 A1, Mar. 2, 2023
Int. Cl. G06F 3/041 (2006.01); G06F 1/16 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/04164 (2019.05) [G06F 1/1652 (2013.01); G06F 3/0412 (2013.01); G06F 3/041662 (2019.05); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05)] 20 Claims
OG exemplary drawing
 
1. A flexible display panel comprising:
a display film layer configured to form a flexible display panel; and
a mutual-capacitance touch film layer stacked on the display film layer and comprising:
a drive electrode system; and
a sensing electrode system,
wherein the drive electrode system or the sensing electrode system is a first touch electrode system,
wherein the first touch electrode system comprises:
a plurality of first touch electrodes that extend in a first direction and that are arranged in a second direction; and
a plurality of second touch electrodes that extend in the first direction and that are arranged in the second direction,
wherein the first touch electrodes and the second touch electrodes are in a one-to-one correspondence,
wherein a first extension direction of one of the first touch electrodes and a second extension direction of a corresponding second touch electrode are arranged in a first straight line, and
wherein the one of the first touch electrodes and the corresponding second touch electrode are spaced apart,
wherein a remaining one of the drive electrode system or the sensing electrode system is a second touch electrode system, and wherein the second touch electrode system comprises:
a plurality of fourth touch electrodes that extend in the second direction and that are arranged in the first direction; and
a plurality of fifth touch electrodes that extend in the second direction and that are arranged in the first direction,
wherein the fourth touch electrodes and the fifth touch electrodes are in a one-to-one correspondence,
wherein a third extension direction of one of the fourth touch electrodes and a fourth extension direction of a corresponding fifth touch electrode are arranged in a second straight line,
wherein the one of the fourth touch electrodes and the corresponding fifth touch electrode are spaced apart;
wherein a third part of the fourth touch electrodes and a fourth part of the first touch electrodes are insulated and crossed,
wherein a fifth part of the fourth touch electrodes and a sixth part of the second touch electrodes are insulated and crossed,
wherein a seventh part of the fifth touch electrodes and an eighth part of the first touch electrodes are insulated and crossed, and
wherein a ninth part of the fifth touch electrodes and a tenth part of the second touch electrodes are insulated and crossed.