公开(公告)号：US20210257421A1

公开(公告)日：2021-08-19

申请号：US17251863

申请日：2020-05-07

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaoyun LIU ,  Liangliang KANG ,  Xiaofen WANG ,  Qian JIN ,  Tun LIU ,  Yan FAN

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56

Abstract: The present disclosure relates to the technical field of display, and provided thereby are a display device, a flexible display panel and a manufacturing method therefor. The flexible display panel comprises a flexible substrate and a plurality of pixel islands arranged in an array on the flexible substrate; the pixel islands have a display region and a peripheral region surrounding the display region, and each pixel island comprises a driving layer, a first electrode layer, a light emitting layer and a second electrode layer that are sequentially stacked on the flexible substrate; the first electrode layer comprises a first electrode located in the display region and a peripheral electrode located in the peripheral region; the peripheral electrode surrounds the display region, and a surface of the peripheral electrode away from the flexible substrate is provided with a barrier structure surrounding the display region, a preset spacing being present between the barrier structure and the display region; and the light emitting layer is intermittently provided in a region directly opposite to the barrier structure and a region located within a range of the preset spacing.

公开(公告)号：US20200227486A1

公开(公告)日：2020-07-16

申请号：US16599708

申请日：2019-10-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Tun LIU ,  Huajie YAN ,  Zhiqiang JIAO

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes a display substrate and a color filter structure. The display substrate includes a base substrate and a plurality of light-emitting units on the base substrate. The color filter structure includes a shading unit and a plurality of spaced color filter units in the shading unit. The color filter units are corresponding to the light-emitting units in a one-to-one manner. The color filter structure further includes a plurality of light transmission compensation units that are corresponding to at least some of the color filter units in a one-to-one manner. The display device further includes a reflection unit located at a periphery of the corresponding light-emitting unit.