US 11,751,432 B2
Display device, flexible display panel and manufacturing method therefor
Xiaoyun Liu, Beijing (CN); Liangliang Kang, Beijing (CN); Xiaofen Wang, Beijing (CN); Qian Jin, Beijing (CN); Tun Liu, Beijing (CN); and Yan Fan, Beijing (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/251,863
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed May 7, 2020, PCT No. PCT/CN2020/089048
§ 371(c)(1), (2) Date Dec. 14, 2020,
PCT Pub. No. WO2020/233413, PCT Pub. Date Nov. 26, 2020.
Claims priority of application No. 201910435464.8 (CN), filed on May 23, 2019.
Prior Publication US 2021/0257421 A1, Aug. 19, 2021
Int. Cl. H10K 59/12 (2023.01); H10K 50/844 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01)
CPC H10K 59/12 (2023.02) [H10K 50/844 (2023.02); H10K 71/00 (2023.02); H10K 77/111 (2023.02); H10K 59/1201 (2023.02)] 15 Claims
OG exemplary drawing
 
1. A flexible display panel, comprising:
a flexible substrate and a plurality of pixel islands arranged in an array on the flexible substrate, wherein the pixel island has a display area and a peripheral area surrounding the display area, and each of the pixel islands comprises a driving layer, a first electrode layer, a light emitting layer, and a second electrode layer sequentially laminated on the flexible substrate,
wherein the first electrode layer comprises a first electrode located in the display area and a peripheral electrode located in the peripheral area, the peripheral electrode surrounds the display area, and a surface of the peripheral electrode away from the flexible substrate is provided with a blocking structure surrounding the display area, a preset interval exists between the blocking structure and the display area; and an area of the light emitting layer located in a range of the blocking structure and an area of the light emitting layer located in a range of the preset interval are interruptedly arranged.