公开(公告)号：US20240397646A1

公开(公告)日：2024-11-28

申请号：US18271747

申请日：2022-07-14

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

Inventor： Chao Yang ,  Liqiang Chen ,  Wenliang Liu ,  Shengxing Zhang

IPC: H05K5/02 ,  H05K5/00 ,  H05K5/04

Abstract: The present disclosure provides a display panel, a splicing screen, and a display device. The display panel includes: a display substrate, the display substrate including a display region and a non-display region surrounding the display region, the non-display region including a binding region, and a bending region arranged between the display region and the binding region; and a support arranged at a backlight side of the display substrate. The support includes, along a light-exiting direction of the display substrate, a first surface, a second surface and a first lateral surface, the first lateral surface is an oblique surface, an angle between the first lateral surface and the first surface is an acute angle, and an angle between the first lateral surface and the second surface is an obtuse angle.

公开(公告)号：US11941209B2

公开(公告)日：2024-03-26

申请号：US17630128

申请日：2021-04-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jiuzhen Wang ,  Meizhu Zheng ,  Lupeng Bian ,  Biao Gao ,  Zebang Guo ,  Xiongnan Zhang ,  Boyang Shi ,  Shengxing Zhang ,  Jian Cai ,  Dalin Xiang

IPC: G06F3/044 ,  B32B27/32 ,  B32B37/02

CPC classification number: G06F3/044 ,  B32B27/325 ,  B32B37/02 ,  B32B2457/208 ,  G06F2203/04102 ,  G06F2203/04103

Abstract: Provides in the present disclosure are a touch module, a preparation method therefor, and a display device. The touch module is formed by means of attaching a polarizing function layer to a side of a touch function layer by a first bonding layer; attaching a cyclo olefin polymer (COP) film layer to another side of the touch function layer by a second bonding layer; and attaching a third bonding layer to a side, facing away from the second bonding layer, of the COP film layer.

公开(公告)号：US12170035B2

公开(公告)日：2024-12-17

申请号：US17535611

申请日：2021-11-25

Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shuquan Yang ,  Liqiang Chen ,  Chao Yang ,  Dongdong Zhao ,  Shengxing Zhang ,  Mengyuan Pang

IPC: G09F9/30 ,  H10K50/80 ,  H10K71/00 ,  H10K102/00

Abstract: A display module includes a flexible display panel and a bearing structure. The flexible display panel includes a display part and a fan-out part coupled to the display part. The bearing structure includes a first bearing film and a first supporting structure. The first bearing film is at a non-light-emitting side of the flexible display panel, covers the display part and the fan-out part, and is configured to bear the flexible display panel. The first supporting structure is at a side of the first bearing film away from the flexible display panel. An orthographic projection of the first supporting structure on the flexible display panel is within an area where the fan-out part is located and at one end away from the display part, and the first supporting structure supports a portion of the fan-out part of the flexible display panel and a portion of the first bearing film.

公开(公告)号：US11934222B2

公开(公告)日：2024-03-19

申请号：US17772548

申请日：2021-05-17

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yonghong Zhou ,  Meiling Gao ,  Shengxing Zhang

IPC: H05K1/18 ,  G06F1/16

CPC classification number: G06F1/1607 ,  H05K1/189 ,  H05K2201/10431

Abstract: The present disclosure relates to an attaching apparatus (2) and an attaching method. The attaching apparatus (2) includes: an auxiliary attaching structure having a protective film layer (20) and a support part (21), and the protective film layer (20) includes first areas (20a) and second areas (20b), each first area (20a) is configured to correspond to an installation area (10a), first sides of the first areas (20a) can be attached to body parts (13a) of rigid structural members on the installation areas (10a) corresponding to the first areas (20a) and receiving through holes (20c) or receiving recesses (20d) are formed at positions on the first areas (20a) corresponding to installation protrusions (13b), the second areas (20b) are configured to correspond to bending areas (10b); and a laminating jig (22) that can be located on a second side of the protective film layer (20).