公开(公告)号：US20240255792A1

公开(公告)日：2024-08-01

申请号：US18629773

申请日：2024-04-08

Applicant: BOE Technology Group Co., Ltd.

Inventor： Huili WU ,  Wei HE ,  Jianjun ZHAO ,  Wenqing XUE ,  Renquan GU ,  Shipei LI ,  Dajun WANG ,  Shi SHU ,  Yong YU ,  Qi YAO ,  Yun QIU ,  Guangcai YUAN ,  Xue DONG

IPC: G02F1/1335 ,  G02B5/18

CPC classification number: G02F1/133504 ,  G02B5/1866 ,  G02F1/133512 ,  G02F1/133514

Abstract: A display substrate, a method of manufacturing the display substrate, a display panel, and a display device are provided. The display panel includes: an array substrate and an opposite substrate disposed opposite to each other; a liquid crystal layer between the array substrate and the opposite substrate; a first support component on a side of the array substrate facing the liquid crystal layer; and a second support component on a side of the opposite substrate facing the liquid crystal layer. An end portion of a side of the first support component facing away from the array substrate is contacted with an end portion of a side of the second support component facing away from the opposite substrate, and a contact surface has a concave-convex structure.

公开(公告)号：US20250107410A1

公开(公告)日：2025-03-27

申请号：US18289577

申请日：2022-12-05

Applicant: BOE Technology Group Co., Ltd.

Inventor： Wenqing XUE ,  Renquan GU ,  Wusheng LI ,  Qi YAO ,  Huili WU ,  Shipei LI ,  Wei HE ,  Jianjun ZHAO ,  Yongfeng ZHANG ,  Chaolu WANG

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/121

Abstract: Provided is a display module, including a base substrate, a plurality of light-emitting patterns, and a plurality of microlens groups corresponding to the light-emitting patterns. An orthographic projection region of at least one of the light-emitting patterns on the base substrate forms a primary display region. The plurality of microlens groups are disposed on a side, distal from the base substrate, of the plurality of light-emitting patterns. An orthographic projection of the microlens group on the base substrate is within the primary display region formed by the corresponding light-emitting pattern. The microlens group includes at least two microlens structures, and a gap is defined between any adjacent two microlens structures. The light-emitting pattern includes a target region. An orthographic projection of the target region on the base substrate is overlapped with an orthographic projection of the gap on the base substrate. The target region does not emit light.

公开(公告)号：US20240282894A1

公开(公告)日：2024-08-22

申请号：US18043203

申请日：2022-03-31

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shipei LI ,  Wusheng LI ,  Ying ZHAO ,  Huili WU ,  Sheng XU ,  Wei HE ,  Renquan GU ,  Wenqing XUE ,  Jianjun ZHAO ,  Qi YAO

IPC: H01L33/58 ,  G02F1/1335 ,  G02F1/13357 ,  H01L25/075 ,  H01L33/62

CPC classification number: H01L33/58 ,  G02F1/133603 ,  G02F1/133608 ,  G02F1/133612 ,  H01L25/0753 ,  H01L33/62 ,  G02F2203/02 ,  H01L2933/0058 ,  H01L2933/0066

Abstract: A light-emitting substrate includes a transparent substrate; a first metal light-shielding layer, a wiring layer and light-emitting devices. The first metal light-shielding layer is disposed on the transparent substrate. The wiring layer is disposed on a side of the first metal light-shielding layer away from the transparent substrate, and the wiring layer includes circuit traces and pads. Orthographic projections of the circuit traces and the pads on the transparent substrate are all located within an orthographic projection of the first metal light-shielding layer on the transparent substrate. The light-emitting devices are disposed on a side of the wiring layer away from the transparent substrate, and electrically connected to some of the pads; and orthographic projections of the light-emitting devices on the transparent substrate are located within the orthographic projection of the first metal light-shielding layer on the transparent substrate.