公开(公告)号：US12066865B2

公开(公告)日：2024-08-20

申请号：US17299333

申请日：2020-08-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chong Zhang ,  Baofeng Sun ,  Yonghong Zhou ,  Yanyan Yang ,  Shangchieh Chu ,  Pengfei Zhou ,  Yanli Wang ,  Wei Liu ,  Bo Wang

IPC: G06F1/16

CPC classification number: G06F1/1652

Abstract: The present disclosure relates to the field of display technology, and proposes an adjustable frame and a foldable display device. The adjustable frame includes a central shaft part, a rotatable frame part, a movable frame part, and an adjustment mechanism. The rotatable frame part is rotatably connected to the central shaft part. The movable frame part is arranged on a side of the rotatable frame part away from the central shaft part. An end of the adjustment mechanism is connected to the central shaft part, and an opposite end of the adjustment mechanism is connected to the movable frame part. The adjusting mechanism is configured to adjust the spacing between the movable frame part and the rotatable frame part with rotation of the rotatable frame part and the movable frame part.

公开(公告)号：US20240176401A1

公开(公告)日：2024-05-30

申请号：US17789178

申请日：2021-09-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shouchuan Zhang ,  Yonghong Zhou

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  G06F1/1652

Abstract: A pivotable support apparatus for supporting a foldable display panel is provided. The pivotable support apparatus includes a cladding board having a first side portion and a second side portion; a first rotating plate rotatably attached to the first side portion; a second rotating plate rotatably attached to the second side portion; a first sliding plate slidably attached to the first rotating plate; a second sliding plate slidably attached to the second rotating plate; a first frame rotatably attached to the first sliding plate; and a second frame rotatably attached to the second sliding plate.

公开(公告)号：US11985850B2

公开(公告)日：2024-05-14

申请号：US17628522

申请日：2021-03-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Meiling Gao ,  Yonghong Zhou

IPC: H10K50/87 ,  H10K59/40 ,  H10K102/00

CPC classification number: H10K50/87 ,  H10K59/40 ,  H10K2102/311

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：US11729929B2

公开(公告)日：2023-08-15

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

CPC classification number: H05K5/0217 ,  H05K5/0017

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：US12147274B2

公开(公告)日：2024-11-19

申请号：US17789178

申请日：2021-09-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shouchuan Zhang ,  Yonghong Zhou

IPC: G06F1/16

Abstract: A pivotable support apparatus for supporting a foldable display panel is provided. The pivotable support apparatus includes a cladding board having a first side portion and a second side portion; a first rotating plate rotatably attached to the first side portion; a second rotating plate rotatably attached to the second side portion; a first sliding plate slidably attached to the first rotating plate; a second sliding plate slidably attached to the second rotating plate; a first frame rotatably attached to the first sliding plate; and a second frame rotatably attached to the second sliding plate.

公开(公告)号：US12045094B2

公开(公告)日：2024-07-23

申请号：US17877355

申请日：2022-07-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonghong Zhou ,  Shangchieh Chu

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1637

Abstract: A flexible display device includes 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. The support layer is at least partially on the bendable region of the flexible display screen.

公开(公告)号：US12029103B2

公开(公告)日：2024-07-02

申请号：US16762621

申请日：2020-01-17

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yonghong Zhou ,  Libin Liu

IPC: H10K77/10 ,  B32B3/08 ,  B32B5/18 ,  B32B15/04 ,  B32B15/18 ,  B32B15/20 ,  B32B27/06 ,  B32B27/30 ,  B32B27/36 ,  G02F1/1345 ,  G06F1/16 ,  H04M1/02 ,  H10K59/131 ,  G02F1/1333 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B3/08 ,  B32B5/18 ,  B32B15/04 ,  B32B15/18 ,  B32B15/20 ,  B32B27/06 ,  B32B27/302 ,  B32B27/365 ,  G02F1/13452 ,  G06F1/1652 ,  G06F1/1656 ,  H04M1/0268 ,  H10K59/131 ,  G02F1/133305 ,  G02F2201/503 ,  H10K2102/311

Abstract: A flexible display apparatus is provided. The flexible display apparatus includes a unitary flexible display panel having a display area, a peripheral area, and a bendable area connecting the display area and the peripheral area, wherein the bendable area includes one or more wire-free portions configured to absorb impact applied on the bendable area; a support sandwiched between the display area and the peripheral area, wherein the support has a first side, a second side facing the first side, and a third side connecting the first side and the second side, the display area is on the first side, the peripheral area is on the second side, and the unitary flexible display panel is bend about the third side; and a driving circuit in the peripheral area and connecting to a plurality of signal lines extending through the bendable area into the display area.

公开(公告)号：US11508266B2

公开(公告)日：2022-11-22

申请号：US16759551

申请日：2019-09-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shangchieh Chu ,  Yonghong Zhou

IPC: G09F9/30 ,  G06F1/16 ,  G06F1/18

Abstract: The present disclosure provides a flexible panel, a manufacturing method thereof and a display apparatus. The flexible panel includes a substrate, and the substrate includes a display region, a frame region and a bendable region, the frame region surrounding the display region and disposed at the periphery of the display region, the bendable region disposed on a side of the frame region distal to the display region and abutting on the frame region, at least one groove is disposed in the substrate and recessed from a side surface of the substrate at an edge of the frame region, and respectively provided at at least one end of a boundary between the frame region and the bendable region, and one end of an orthographic projection of the groove on the substrate coincides with one end of the boundary.

公开(公告)号：US12096573B2

公开(公告)日：2024-09-17

申请号：US18211673

申请日：2023-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonghong Zhou ,  Shiming Shi ,  Shangchieh Chu

IPC: H05K5/00

CPC classification number: H05K5/0017

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：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).