公开(公告)号：US12222761B2

公开(公告)日：2025-02-11

申请号：US17920740

申请日：2021-06-08

Applicant: BOE Technology Group Co., Ltd.

Inventor： Linlin Xu ,  Shangchieh Chu ,  Shiming Shi

IPC: G06F1/16 ,  H04M1/02 ,  H04B1/3888

Abstract: Disclosed are a display module and a display device. The display module includes a rear shell and an intermediate frame, and a display screen, an ultra-thin protective cover plate, and a protective film. The rear shell has a back plate and a first folded edge bent and extending from the edge of the back plate to the side of the display screen. The intermediate frame is located in a region enclosed by the back plate and the first folded edge. The ultra-thin protective cover plate has a first surface away from the side of the display screen, and a side surface located on the edge. The protective film includes a first part attached to the first surface of the ultra-thin protective cover plate, and a second part coating the side surface of the ultra-thin protective cover plate.

公开(公告)号：US12089354B2

公开(公告)日：2024-09-10

申请号：US17785927

申请日：2021-08-04

Applicant: BOE Technology Group Co., Ltd.

Inventor： Linlin Xu ,  Bo Wang ,  Yanli Wang ,  Wei Liu

IPC: H05K5/00 ,  F16C11/04 ,  H05K5/02

CPC classification number: H05K5/0226 ,  F16C11/04

Abstract: A foldable display apparatus includes a first shell (10), a second shell (20), a rotating shaft assembly, and a rotating shaft protection member (30); the rotating shaft assembly is located between the first shell (10) and the second shell (20) and connected to each of the first shell (10) and the second shell (20); the rotating shaft protection member (30) covers the rotating shaft assembly; the rotating shaft protection member (30) is made of a shape-memory alloy.

公开(公告)号：US12169421B2

公开(公告)日：2024-12-17

申请号：US17920740

申请日：2021-06-08

Applicant: BOE Technology Group Co., Ltd.

Inventor： Linlin Xu ,  Shangchieh Chu ,  Shiming Shi

IPC: G06F1/16 ,  H04M1/02 ,  H04B1/3888

Abstract: Disclosed are a display module and a display device. The display module includes a rear shell and an intermediate frame, and a display screen, an ultra-thin protective cover plate, and a protective film. The rear shell has a back plate and a first folded edge bent and extending from the edge of the back plate to the side of the display screen. The intermediate frame is located in a region enclosed by the back plate and the first folded edge. The ultra-thin protective cover plate has a first surface away from the side of the display screen, and a side surface located on the edge. The protective film includes a first part attached to the first surface of the ultra-thin protective cover plate, and a second part coating the side surface of the ultra-thin protective cover plate.

公开(公告)号：US20240324395A1

公开(公告)日：2024-09-26

申请号：US18557133

申请日：2022-12-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Linlin Xu ,  Yonghong Zhou ,  Shangchieh Chu ,  Shiming Shi ,  Meiling Gao

IPC: H10K59/80 ,  H10K59/12 ,  H10K102/00

CPC classification number: H10K59/80 ,  H10K59/1201 ,  H10K2102/311

Abstract: A display apparatus, a supporting member provided in the display apparatus, a method of manufacturing a supporting member, and an electronic device are provided. The display apparatus includes: a display panel, including a bendable region and a non-bending region; and a supporting member on a back of the display panel. The supporting member includes: a bendable portion configured to support the bendable region, where at least one side of the bendable portion is provided with a first groove; and a supporting portion connected to the bendable portion through the first groove, and configured to support the non-bending region. A density of a material of the bendable portion is different from a density of a material the supporting portion.

公开(公告)号：US12085992B2

公开(公告)日：2024-09-10

申请号：US17781504

申请日：2021-07-05

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: Provided is a support device. The support device is disposed on a back side of a bendable structure, the bendable structure including 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 including: 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 is connected to the rotating shaft support and configured to be connected to the bending portion.