公开(公告)号：US20250072233A1

公开(公告)日：2025-02-27

申请号：US18246658

申请日：2022-04-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jinxiang XUE ,  Fang LIU ,  Zhongyuan SUN ,  Wenqi LIU ,  Jingkai NI ,  Che AN ,  Lu WANG ,  Guangcai YUAN

IPC: H10K59/131 ,  H10K59/12

Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display device. The display substrate includes a base substrate, including a hollowed-out region, an island and a connection bridge; a plurality of display units; and a source/drain metal pattern, including patterns of a plurality of signal lines. On the island, a plurality of inorganic film layers is arranged between the base substrate and the source/drain metal pattern, and the plurality of inorganic film layers includes a first inorganic film layer arranged at a side furthest away from the base substrate. On the connection bridge, at least one first organic film layer is arranged between the base substrate and the source/drain metal pattern.

公开(公告)号：US20230397479A1

公开(公告)日：2023-12-07

申请号：US18034078

申请日：2020-12-22

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jinxiang XUE ,  Zhongyuan SUN ,  Wenqi LIU ,  Jingkai NI ,  Che AN ,  Fang LIU

IPC: H10K77/10 ,  H10K59/131

CPC classification number: H10K77/111 ,  H10K59/131

Abstract: The present application provides a display substrate and a display device. The display substrate comprises: a base substrate, wherein the base substrate has stretching areas and a plurality of display areas, the plurality of display areas are spaced apart from each other by the stretching areas, the stretching area has first connection units connecting two adjacent display areas and a hollow part jointly defined by a plurality of the first connection units; and light emitting elements, wherein the light-emitting elements are arranged on one side of the base substrate, and the stretching areas and the display areas both have the light-emitting elements.

公开(公告)号：US20220169032A1

公开(公告)日：2022-06-02

申请号：US16069090

申请日：2017-09-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jinxiang XUE ,  Zhongyuan SUN ,  Xiang ZHOU

IPC: B41J2/175

Abstract: A printing apparatus includes a carrying platform on which a substrate is placed, a cartridge configured to store and supply ink, and a print head configured to atomize the ink into ink droplets and deposit the ink droplets on a printing region of the substrate.

公开(公告)号：US20210264820A1

公开(公告)日：2021-08-26

申请号：US16632710

申请日：2019-07-09

Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei WANG ,  Zhifeng ZHAN ,  Yanxin WANG ,  Shuquan YANG ,  Jiafan SHI ,  Zhongyuan SUN

IPC: G09F9/30 ,  B32B37/12 ,  B32B27/08

Abstract: A flexible substrate and a manufacturing method thereof and a display device are provided. The flexible substrate has a bending region. The flexible substrate includes a base substrate, and a first organic layer and a second organic layer which are sequentially laminated on the base substrate, and a surface where the first organic layer contacts the second organic layer in the bending region includes a concave-convex structure.

公开(公告)号：US20210063610A1

公开(公告)日：2021-03-04

申请号：US16880219

申请日：2020-05-21

Applicant: BOE Technology Group Co., Ltd.

Inventor： Haibin ZHU ,  Xiaofen WANG ,  Jinxiang XUE ,  Zhongyuan SUN ,  Weijie WANG

IPC: G02B1/14 ,  G09F9/30 ,  G02B1/12 ,  G06F1/16 ,  H01L51/00

Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form.

公开(公告)号：US20250089484A1

公开(公告)日：2025-03-13

申请号：US18249189

申请日：2022-02-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jinxiang XUE ,  Zhongyuan SUN ,  Lu WANG ,  Fang LIU ,  Teng QI ,  Guangcai YUAN ,  Che AN ,  Jingkai NI ,  Wenqi LIU

IPC: H10K59/131 ,  H10K59/12 ,  H10K102/00

Abstract: The disclosure provides a display panel, a manufacturing method thereof, and a display device, which belong to the field of display technology. The display panel includes a plurality of display islands (SPXL) and a plurality of deformable bridging units (SBRI); the plurality of display islands (SPXL) are separated from each other; and two adjacent display islands (SPXL) are connected by the bridging units (SBRI); the display island (SPXL) has at least one display unit (Upxl); and the bridging unit (SBRI) has an external signal wiring electrically connected to the display unit (Upxl).

公开(公告)号：US20240224732A1

公开(公告)日：2024-07-04

申请号：US17911730

申请日：2021-10-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Che AN ,  Wenqi LIU ,  Zhongyuan SUN ,  Wei HUANG

IPC: H10K59/80 ,  H10K50/115 ,  H10K59/38 ,  H10K71/16 ,  H10K102/00

CPC classification number: H10K59/8731 ,  H10K50/115 ,  H10K59/38 ,  H10K59/8792 ,  H10K71/16 ,  H10K2102/351

Abstract: Disclosed are a packaging structure, a fabrication method thereof, and a display apparatus. The packaging structure includes: a first base; a packaging body on the first base; and a first packaging layer on a side of the packaging body away from the first base and including at least two inorganic layers sequentially stacked, wherein the at least two inorganic layers include a first inorganic layer closest to the packaging body, and the first inorganic layer contains carbon atoms and nitrogen atoms.

公开(公告)号：US20230165103A1

公开(公告)日：2023-05-25

申请号：US17919393

申请日：2021-06-08

Applicant: BOE Technology Group Co., Ltd.

Inventor： Guoqiang WANG ,  Jinxiang XUE ,  Zhongyuan SUN

IPC: H10K59/38 ,  H10K59/12 ,  H10K59/80 ,  H10K71/00

CPC classification number: H10K59/38 ,  H10K59/1201 ,  H10K59/8792 ,  H10K71/00 ,  H10K2102/311

Abstract: A method for fabricating a stretchable display panel includes: providing a substrate, wherein a displaying unit, a connecting unit and a hollowed-out region are provided on the substrate; forming film-layer components on the substrate, wherein orthographic projections of the film-layer components on the substrate are within the displaying unit, the connecting unit and the hollowed-out region; forming a first planarization layer on a surface of the film-layer components that is away from the substrate; forming a color-film layer on one side of the first planarization layer that is away from the substrate, wherein an orthographic projection of the color-film layer on the substrate is within the displaying unit; forming a color-film protecting layer on one side of the color-film layer that is away from the substrate ; and performing an ashing process to the hollowed-out region, to remove the first planarization layer and the film-layer components within the hollowed-out region.

公开(公告)号：US20210351367A1

公开(公告)日：2021-11-11

申请号：US17379590

申请日：2021-07-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhongyuan SUN ,  Jinxiang XUE ,  Hao CHEN

IPC: H01L51/00 ,  G09G3/3258 ,  H01L27/32 ,  H01L51/56

Abstract: The present disclosure provides an array substrate, a stretchable display device, and a method for manufacturing an array substrate. The array substrate includes: a display area; a circuit area configured to provide an electrical signal to the display area; and a protection area including a plurality of island-shaped protection blocks, a plurality of first connection bridges and a plurality of second connection bridges, wherein each of the plurality of first connection bridges is configured to connect two adjacent island-shaped protection blocks of the plurality of island-shaped protection blocks, and the plurality of second connection bridges are configured to connect the protection area and the circuit area, and wherein the plurality of first connection bridges include a first flexible substrate, and the plurality of second connection bridges include a second flexible substrate.

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.