公开(公告)号：US20210150943A1

公开(公告)日：2021-05-20

申请号：US16998087

申请日：2020-08-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yue CUI ,  Tao WANG

IPC: G09F9/30 ,  G06F1/16

Abstract: A flexible cover plate is described that includes a base layer, a rigid layer, on the base layer and a cover layer on a side of the rigid layer away from the base layer. The cover layer is made of a linear organic polymer having a hydrogen bond crosslink network.

公开(公告)号：US20250089526A1

公开(公告)日：2025-03-13

申请号：US18031758

申请日：2022-05-31

Applicant: BOE Technology Group Co., Ltd.

Inventor： Renrong GAI ,  Tao WANG ,  Yue CUI ,  Tao SUN ,  Rui HOU

IPC: H10K59/80 ,  H10K59/122

Abstract: The present disclosure relates to the field of display technology, and provides a display panel and a display apparatus. The display panel includes a display area and a frame area surrounding the display area. The display panel includes: a base substrate and a cover plate opposite to each other; one or more convex ribs on at least one of the base substrate and the cover plate, where each convex rib of at least some of the convex ribs includes a plurality of rib segments connected sequentially along an extension trajectory of the convex rib, and an angle is formed between adjacent two of the rib segments; and an encapsulation structure between the base substrate and the cover plate and covering the convex ribs. The present disclosure is capable of improving an encapsulation effect.

公开(公告)号：US20240213591A1

公开(公告)日：2024-06-27

申请号：US17912531

申请日：2021-07-20

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yue CUI

IPC: H01M50/136 ,  G01M5/00 ,  H01M50/204 ,  H01M50/298 ,  H05K1/18

CPC classification number: H01M50/136 ,  G01M5/0033 ,  G01M5/0091 ,  H01M50/204 ,  H01M50/298 ,  H05K1/18 ,  H05K2201/10037

Abstract: The present disclosure provides a flexible battery, a circuit board and an electronic device, belonging to the technical field of batteries. The flexible battery of the present disclosure includes a flexible encapsulation structure, a plurality of battery cells and a crack detection wiring. The flexible encapsulation structure has a battery area and a peripheral area surrounding the battery area. The battery area includes a plurality of rigid areas and a plurality of bending areas alternately arranged along a first direction. The plurality of battery cells are arranged in a one-to-one correspondence with the plurality of rigid areas. In a corresponding rigid area, the battery cell is cladded in the flexible encapsulation structure. The crack detection wiring is located in the peripheral area and at least partially extends along the first direction. The crack detection wiring is cladded in the flexible encapsulation structure.

公开(公告)号：US20240145754A1

公开(公告)日：2024-05-02

申请号：US18272133

申请日：2021-10-22

Applicant: BOE Technology Group Co., Ltd.

Inventor： Lu WU ,  Sitong CHEN ,  Yue CUI ,  Hong ZHU

IPC: H01M10/04 ,  H01M50/204

CPC classification number: H01M10/0404 ,  H01M50/204

Abstract: Provided are a battery module manufacturing device and a battery module manufacturing method. The battery module manufacturing device includes a cell hot pressing assembly, and the cell hot pressing assembly includes a first hot pressing part and a second hot pressing part which are oppositely disposed; the first hot pressing part includes at least one upper pressing head, and the side of each upper pressing head facing the second hot pressing part is provided with a piston inner pressing head; the second hot pressing part includes at least one lower pressing head in one-to-one correspondence to the upper pressing head, the side of each lower pressing head facing the first hot pressing part is provided with two parallel side baffles, a limiting gap is formed between the two side baffles.

公开(公告)号：US20230036281A1

公开(公告)日：2023-02-02

申请号：US17789190

申请日：2021-09-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yue CUI ,  Sitong CHEN ,  Yuehan WEI ,  Xiaolin LIU

IPC: H01M50/112 ,  H01M50/534 ,  H01M50/538 ,  H01M50/55 ,  H01M50/562 ,  H01M50/119 ,  H01M50/121 ,  H01M50/129 ,  H01M50/174 ,  H01M50/133 ,  H01M50/136

Abstract: Embodiments of the present disclosure provide a battery, which includes a plurality of energy storage units; and a connecting portion that connects the plurality of energy storage units together in parallel, where the connecting portion is made of a flexible material. The embodiments of the present disclosure further provides a display panel, which includes the above battery and a flexible display module, where the battery is provides on a back side of the flexible display module, the battery is electrically connected with the flexible display module for providing power to the flexible display module.