公开(公告)号：US20210407977A1

公开(公告)日：2021-12-30

申请号：US17358235

申请日：2021-06-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yu TIAN ,  Qian JIN ,  Qian SUN ,  Wei HUANG

IPC: H01L25/16 ,  H01L33/50 ,  H01L33/58 ,  H01L33/64 ,  H01L27/12 ,  H01L33/56

Abstract: The present disclosure provides a display panel, a method for manufacturing a display panel and a display device. The display panel includes a substrate, and a light emitting element array and a quantum dot color filter array arranged on the substrate, the quantum dot color filter array is arranged on a light exiting side of the light emitting element array, and quantum dot color filters in the quantum dot color filter array correspond to light emitting elements in the light emitting element array one to one, and the display panel further includes a blocking structure arranged between the light emitting element array and the quantum dot color filter array so as to block heat dissipated by the light emitting elements from being conducted to the quantum dot color filters.

公开(公告)号：US20240306465A1

公开(公告)日：2024-09-12

申请号：US18020629

申请日：2022-03-09

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yu TIAN ,  Tianhao LU ,  Yang LI ,  Qian JIN ,  Qian SUN ,  Dejiang ZHAO ,  Wei HUANG

IPC: H10K59/38 ,  H10K59/122 ,  H10K59/35 ,  H10K59/80

CPC classification number: H10K59/38 ,  H10K59/122 ,  H10K59/35 ,  H10K59/8731 ,  H10K59/8792

Abstract: A display panel includes: a first base substrate; a light emitting device layer located at a side of the first base substrate, including three light emitting devices respectively located in three sub-pixels; a thin film encapsulation layer located at a side of the light emitting device layer away from the first base substrate; a color filter layer located at a side of the color conversion layer away from the first base substrate, and at least including a first light shielding pattern, a first color filter pattern and a second color filter pattern, wherein the first light shielding pattern defines a plurality of light transmitting areas; a color conversion layer located between the light emitting device layer and the color filter layer, and including a first color conversion pattern, a second color conversion pattern and a transmission pattern respectively located within three sub-pixels.

公开(公告)号：US20230091595A1

公开(公告)日：2023-03-23

申请号：US16966697

申请日：2019-10-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Kai SUI ,  Qian JIN ,  Jinxiang XUE ,  Wei HUANG

IPC: G02F1/1333 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  G02F1/1337 ,  G02F1/1368

Abstract: The present disclosure relates to a display panel. The display panel includes a display substrate, an opposite substrate, and a first adhesive layer and light guide layer located between the display substrate and the opposite substrate and stacked on each other. The first adhesive layer includes a photo-cured layer formed by curing a photocurable material layer. And the light guide layer is used to direct light to the photocurable material layer during the curing to form the cured layer.

公开(公告)号：US20210210523A1

公开(公告)日：2021-07-08

申请号：US17059231

申请日：2020-03-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Kai SUI ,  Jinxiang XUE ,  Zhongyuan SUN ,  Chao DONG ,  Xiaofen WANG ,  Qian JIN

IPC: H01L27/12

Abstract: The present disclosure provides an array substrate, a method for manufacturing the array substrate, and a display apparatus. The array substrate includes a plurality of substrates spaced apart from each other; a plurality of display units which are provided on the plurality of substrates, respectively; a plurality of connection lines each of which is configured to connect two adjacent display units; a plurality of stretchable connection bridges each of which is configured to connect two adjacent substrates of the plurality of substrates; and a length of the connection line is greater than a length of the stretchable connection bridge.

公开(公告)号：US20190333974A1

公开(公告)日：2019-10-31

申请号：US16386133

申请日：2019-04-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Bo JIANG ,  Qian JIN ,  Haibin ZHU ,  Liwen DONG

IPC: H01L27/32 ,  G03F7/00

Abstract: A method of manufacturing an array substrate includes: providing a base substrate; forming a pixel defining layer including a plurality of barrier walls on one side of the base substrate; and modifying a surface to be modified of each of at least one barrier wall of the plurality of barrier walls, so that a surface of a corresponding one of the at least one barrier wall used for forming a pixel region includes a lyophilic surface and a lyophobic surface.