公开(公告)号：US20220255035A1

公开(公告)日：2022-08-11

申请号：US17628522

申请日：2021-03-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Meiling GAO ,  Yonghong ZHOU

IPC: H01L51/52 ,  H01L27/32

Abstract: A display module and a display apparatus, the display apparatus implementing grounding of a support planarization layer (300) by means of at least one of a grounded first heat dissipation layer (400) and second heat dissipation layer (500) being electrically connected to the support planarization layer (300), so that the grounded support planarization layer (300) does not interfere with touch control signals in the display module, improving the touch control performance of the display module.

公开(公告)号：US20210165447A1

公开(公告)日：2021-06-03

申请号：US16815394

申请日：2020-03-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Haoran WANG ,  Fangxu CAO ,  Liming DONG ,  Yonghong ZHOU ,  Xucong WANG ,  Benlian WANG ,  Weinan DAI ,  Dengyu WANG

IPC: G06F1/16

Abstract: The present disclosure provides a foldable support, fabricating method thereof, and a display device. The foldable support includes a metal layer having a non-bending region and at least one bending region, where the metal layer includes a plurality of recessed portions at the at least one bending region, and at least one of sidewalls of the plurality of recessed portions is not perpendicular to a plane where the metal layer is located.

公开(公告)号：US20210068270A1

公开(公告)日：2021-03-04

申请号：US16633075

申请日：2019-07-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonghong ZHOU ,  Shangchieh CHU

IPC: H05K5/00

Abstract: The present disclosure provides a flexible display device including a flexible display screen having a bendable region; a housing around the flexible display screen; and a support layer having ductility between the housing and a back side of the flexible display screen, wherein the support layer is at least partially on the bendable region of the flexible display screen.

公开(公告)号：US20240407108A1

公开(公告)日：2024-12-05

申请号：US18800353

申请日：2024-08-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonghong ZHOU ,  Shiming SHI ,  Shangchieh CHU

IPC: H05K5/00

Abstract: Provided is a flexible display device, including a flexible display panel and a support structure, the flexible display panel includes a main structure region, a bending region and an extension region, the bending region is bent to locate the extension region at a back of the main structure region, an accommodation space is formed between the main structure region, the extension region and the bending region, at least part of the support structure is located in the accommodation space, and one end of the support structure extends into a bending space surrounded by the bending region.

公开(公告)号：US20240329696A1

公开(公告)日：2024-10-03

申请号：US18576463

申请日：2022-07-04

Applicant: BOE Technology Group Co., Ltd.

Inventor： Baofeng SUN ,  Yonghong ZHOU ,  Shouchuan ZHANG ,  Shangchieh CHU ,  Linlin XU

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  G06F1/1616 ,  G06F1/1652

Abstract: The present disclosure relates to a folding mechanism, including: a supporting beam; a rotating shaft assembly, including a plurality of rotating shafts extended along a length direction of the supporting beam, wherein the plurality of rotating shafts include a positioning shaft and transmission shafts distributed on both sides of the positioning shaft, and the positioning shaft is disposed on the supporting beam; a transmission assembly sequentially coupling individual rotating shafts in series along a distribution direction of the rotating shafts, wherein any rotating shaft is rotatable around an adjacent rotating shaft; and two bearing frames coupled to both sides of the transmission assembly, wherein the two bearing frames are rotatable around the positioning shaft between a first form, an unfolded form and a second form under transmission of the rotating shaft assembly and the transmission assembly.

公开(公告)号：US20230118431A1

公开(公告)日：2023-04-20

申请号：US18081830

申请日：2022-12-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonghong ZHOU ,  Shiming SHI ,  Shangchieh CHU

IPC: H05K5/00

Abstract: Provided is a flexible display device, including a flexible display panel and a support structure, the flexible display panel includes a main structure region, a bending region and an extension region, the bending region is bent to locate the extension region at a back of the main structure region, an accommodation space is formed between the main structure region, the extension region and the bending region, at least part of the support structure is located in the accommodation space, and one end of the support structure extends into a bending space surrounded by the bending region.

公开(公告)号：US20220404865A1

公开(公告)日：2022-12-22

申请号：US17772548

申请日：2021-05-17

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yonghong ZHOU ,  Meiling GAO ,  Shengxing ZHANG

IPC: G06F1/16 ,  H05K1/18

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).

公开(公告)号：US20220124923A1

公开(公告)日：2022-04-21

申请号：US17500765

申请日：2021-10-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shouchuan ZHANG ,  Shangchieh CHU ,  Yonghong ZHOU ,  Meiling GAO

IPC: H05K5/02 ,  H05K5/00

Abstract: The present disclosure provides a mid-frame assembly. The mid-frame assembly includes: a rotation shaft assembly, a first mid-frame body, a first slide mid-frame, a second mid-frame body, and a second slide mid-frame. The first mid-frame body and the second mid-frame body are rotatably connected to two sides of the rotation shaft assembly; the first slide mid-frame is connected to a side, distal from the rotation shaft assembly, of the first mid-frame body and capable of moving relative to the first mid-frame body; and the second slide mid-frame is connected to a side, distal from the rotation shaft assembly, of the second mid-frame body and capable of moving relative to the second mid-frame body.

公开(公告)号：US20210084778A1

公开(公告)日：2021-03-18

申请号：US16633360

申请日：2019-07-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonghong ZHOU ,  Shiming SHI ,  Shangchieh CHU

IPC: H05K5/00

Abstract: Provided is a flexible display device, including a flexible display panel and a support structure, the flexible display panel includes a main structure region, a bending region and an extension region, the bending region is bent to locate the extension region at a back of the main structure region, an accommodation space is formed between the main structure region, the extension region and the bending region, at least part of the support structure is located in the accommodation space, and one end of the support structure extends into a bending space surrounded by the bending region.

公开(公告)号：US20240338056A1

公开(公告)日：2024-10-10

申请号：US18750284

申请日：2024-06-21

Applicant: BOE Technology Group Co., Ltd.

Inventor： Linlin XU ,  Yonghong ZHOU ,  Baofeng SUN ,  Shangchieh CHU ,  Bo WANG ,  Yanli WANG ,  Wei LIU

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681

Abstract: A support device is provided. The support device is disposed on a back side of a bendable structure, the bendable structure comprising a bending portion, and a first non-bending portion and a second non-bending portion disposed on two sides of the bending portion, respectively; the support device comprising: a first support, configured to be connected to the first non-bending portion; a second support, configured to be connected to the second non-bending portion; a rotating shaft support, configured to be rotatably connected to the first support and the second support; and at least one support component, wherein each support component comprises a strip-shaped support bar, wherein the support bar is connected to the rotating shaft support and configured to be fixedly connected to the bending portion.