US 11,934,070 B2
Display panel and display device
Quan Gan, Beijing (CN); Ya Yu, Beijing (CN); Feng Qu, Beijing (CN); Yongcan Wang, Beijing (CN); Fengzhen Lv, Beijing (CN); Xianjie Shao, Beijing (CN); and Rui Ma, Beijing (CN)
Assigned to Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/600,162
Filed by Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Oct. 23, 2020, PCT No. PCT/CN2020/123216
§ 371(c)(1), (2) Date Sep. 30, 2021,
PCT Pub. No. WO2022/082720, PCT Pub. Date Apr. 28, 2022.
Prior Publication US 2022/0317497 A1, Oct. 6, 2022
Int. Cl. G02F 1/1339 (2006.01); G02F 1/1335 (2006.01)
CPC G02F 1/13394 (2013.01) [G02F 1/133512 (2013.01); G02F 1/13396 (2021.01)] 15 Claims
OG exemplary drawing
 
1. A display panel, comprising: an array substrate and a counter substrate that are opposite to each other, and a spacer group between the array substrate and the counter substrate, the spacer group comprising:
a first spacer on the array substrate, wherein an orthographic projection of the first spacer on the array substrate is a first pattern extending along a first direction;
a second spacer on the counter substrate, wherein an orthographic projection of the second spacer on the array substrate is a second pattern extending along a second direction, and the first pattern intersects with the second pattern;
at least two third spacers, orthographic projections of the at least two third spacers on the array substrate being respectively on two sides of the first pattern along the first direction; and
at least two fourth spacers, orthographic projections of the at least two fourth spacers on the array substrate being respectively on two sides of the second pattern along the second direction,
wherein one of the third spacer and the fourth spacer is on the array substrate, and the other of the third spacer and the fourth spacer is on the counter substrate; a size of the third spacer in the second direction is larger than a size of the first spacer in the second direction, and a size of the fourth spacer in the first direction is larger than a size of the second spacer in the first direction,
wherein the first spacer and the second spacer are both made of flexible materials and are in pressing contact; and
one of the third spacer and the fourth spacer, which is on the counter substrate, has a height greater than a height of the second spacer that is pressed; and/or one of the third spacer and the fourth spacer, which is on the array substrate, has a height greater than a height of the first spacer that is pressed.