US 12,193,259 B2
Flexible supporting layer and flexible display device
Shuquan Yang, Beijing (CN); Liqiang Chen, Beijing (CN); Chengchung Yang, Beijing (CN); Yang Gao, Beijing (CN); Chao Yang, Beijing (CN); and Ziqi Song, Beijing (CN)
Assigned to Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/801,702
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Oct. 11, 2021, PCT No. PCT/CN2021/123115
§ 371(c)(1), (2) Date Aug. 23, 2022,
PCT Pub. No. WO2022/111080, PCT Pub. Date Jun. 2, 2022.
Claims priority of application No. 202011335061.5 (CN), filed on Nov. 25, 2020.
Prior Publication US 2023/0165039 A1, May 25, 2023
Int. Cl. G06F 1/16 (2006.01); H10K 50/844 (2023.01); H10K 102/00 (2023.01)
CPC H10K 50/844 (2023.02) [G06F 1/1652 (2013.01); G06F 1/1656 (2013.01); H10K 2102/311 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A flexible supporting layer, applied in a flexible display apparatus, wherein:
in a curl direction of the flexible display apparatus, a content of a material of the flexible supporting layer per unit volume increases.