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公开(公告)号：US12218361B2
公开(公告)日：2025-02-04
申请号：US17912531
申请日：2021-07-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yue Cui
IPC: H01M50/136 , G01M5/00 , H01M50/204 , H01M50/298 , H05K1/18
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.
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公开(公告)号：US20240215376A1
公开(公告)日：2024-06-27
申请号：US17911247
申请日：2021-11-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yue Cui , Yuehan Wei
IPC: H10K59/80 , H10K102/00
CPC classification number: H10K59/80 , H10K2102/311
Abstract: A display module and a display device. The display module includes: a flexible display panel (61), wherein the flexible display panel (61) includes an active area (AA) and a bending area (BB) located at a periphery of the active area (AA); a supporting layer (62) disposed on one side of the active area (AA), and the supporting layer (62) is disposed away from a light-emitting side of the flexible display panel (61); wherein, the supporting layer (62) is provided with an isolation groove (63) extending through the supporting layer (62) in a first direction, and the isolation groove (63) is disposed close to the bending area (BB) for isolating the supporting layer (62) on both sides of the isolation groove (63), and the first direction is perpendicular to a thickness direction of the supporting layer (62) and a bending axis (X) of the bending area (BB).
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公开(公告)号：US12284303B2
公开(公告)日：2025-04-22
申请号：US17630612
申请日：2021-04-23
Inventor： Xiaolin Liu , Hong Zhu , Yue Cui , Yuehan Wei
IPC: H04M1/02 , G09F9/30 , H01M50/209 , H01M50/247 , H01M50/289 , H01M50/502
Abstract: A battery module, a flexible display apparatus, and a mobile terminal are described. A battery module includes energy storage cells disposed along a first direction, a flexible connecting portion connected between adjacent energy storage cells for transmitting electric energy, and support housings corresponding to the energy storage cells in a one-to-one correspondence, a support housing being provided with an accommodation cavity that fits an energy storage cell. The first side of the support housing is provided with an opening, a width of the support housing in the first direction is gradually decreased from the second side to the first side, the second side is opposite to the first side. The battery module further includes a support spacer with preset flexibility, where the support housings are disposed on one side of the support spacer along the first direction, and connecting members with preset flexibility connected between adjacent supporting housings.
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公开(公告)号：US20240085957A1
公开(公告)日：2024-03-14
申请号：US18515373
申请日：2023-11-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yue Cui , Boyang Shi
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1618 , G06F1/1656 , G06F1/1681
Abstract: The present disclosure relates a display device including a first support member, a second member and a flexible display module. The second support member has a gap with the first support member. The flexible display module is arranged on a first surface of the first support member and a third surface of the second support member. The first surface includes a first mating surface close, the third surface includes a third mating surface, and the first and third mating surfaces are arranged symmetrically. A distance from the first mating surface to the flexible display module increases as a distance from the first mating surface to the second support member decreases, and a distance from the third mating surface to the flexible display module increases as a distance from the third mating surface to the first support member decreases.
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公开(公告)号：US11853125B2
公开(公告)日：2023-12-26
申请号：US17283594
申请日：2020-07-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Boyang Shi , Yue Cui
IPC: G06F1/16 , H10K50/84 , H10K50/86 , H10K102/00 , H10K77/10
CPC classification number: G06F1/1652 , H10K50/84 , H10K50/86 , H10K77/111 , H10K2102/311
Abstract: A display module includes a display panel and a support structure. The display panel includes a display portion and a bending portion connected to the display portion. The display portion includes a first non-bending area, a bending area, and a second non-bending area that are sequentially arranged in a direction away from the bending portion. The support structure is disposed on a non-light-emitting side of the display portion and includes a first flexible part and a rigid part, an orthographic projection of the first flexible part on the display panel is within the first non-bending area, and an orthographic projection of the rigid part on the display panel is overlapped with the first non-bending area, the second non-bending area, and the bending area.
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Patent Agency Ranking
公开(公告)号：US11538368B2
公开(公告)日：2022-12-27
申请号：US16998087
申请日：2020-08-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A flexible cover plate is described that includes a base layer, a hard coating layer, on the base layer and a cover layer on a side of the hard coating layer away from the base layer. The cover layer is made of a linear organic polymer having a hydrogen bond crosslink network.
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公开(公告)号：US12259758B2
公开(公告)日：2025-03-25
申请号：US18515373
申请日：2023-11-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yue Cui , Boyang Shi
IPC: G06F1/16
Abstract: The present disclosure relates a display device including a first support member, a second member and a flexible display module. The second support member has a gap with the first support member. The flexible display module is arranged on a first surface of the first support member and a third surface of the second support member. The first surface includes a first mating surface close, the third surface includes a third mating surface, and the first and third mating surfaces are arranged symmetrically. A distance from the first mating surface to the flexible display module increases as a distance from the first mating surface to the second support member decreases, and a distance from the third mating surface to the flexible display module increases as a distance from the third mating surface to the first support member decreases.
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公开(公告)号：US12201007B2
公开(公告)日：2025-01-14
申请号：US17768863
申请日：2021-07-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Boyang Shi , Yue Cui , Yuehan Wei , Hong Zhu
IPC: H01L29/08 , H10K77/10 , H10K102/00
Abstract: A display device, comprising: a flexible display module (4), a fixing frame (11) and a bending frame (12). The flexible display module comprises a first planar region (41), a second planar region (43), and a first bending region (42) between the first planar region and the second planar region. The fixing frame comprises a first frame (111) for fixing the first planar region and a second frame (112) for fixing the second planar region. The bending frame comprises a first deformation frame (31), a first bending frame (121), a second deformation frame (32), a second bending frame (122), and a bending mechanism (123) between the first bending frame and the second bending frame, the first bending frame being fixed to the first frame by means of first deformation frame, second bending frame being fixed to the second frame by means of second deformation frame.
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公开(公告)号：US20240276771A1
公开(公告)日：2024-08-15
申请号：US18004900
申请日：2022-02-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Wang , Mengyang Wen , Ziyu Zhang , Tao Sun , Yue Cui , Chengjie Qin
IPC: H10K59/122 , H10K59/35
CPC classification number: H10K59/122 , H10K59/353
Abstract: An array substrate is provided. The array substrate includes a base substrate; an auxiliary structure in an inter-subpixel region and on the base substrate; and a cathode layer on a side of the auxiliary structure away from the base substrate. The auxiliary structure includes a plurality of groups of auxiliary blocks, a respective group of the plurality of groups of auxiliary blocks including one or more auxiliary blocks protruding away from the base substrate. The plurality of groups of auxiliary blocks are configured to enhance adhesion between an organic layer and an adjacent layer and reduce or eliminate interlayer peeling therebetween.
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公开(公告)号：US12219798B2
公开(公告)日：2025-02-04
申请号：US17480055
申请日：2021-09-20
Applicant: BOE Technology Group Co., Ltd.
IPC: H10K50/844 , H10K50/856 , H10K50/858 , H10K59/122 , H10K59/35
Abstract: Disclosed are a display substrate and a display apparatus. The display substrate includes: a base substrate, including a display region and a non-display region; an encapsulation dam, disposed on the base substrate and located in the non-display region, and annularly surrounding the display region; and an overflow detection structure, disposed on the base substrate and located in the non-display region, and annularly surrounding the display region, where the overflow detection structure is located between a region where the encapsulation dam is located and the display region. The overflow detection structure includes: at least one convex part; and a reflection part on a side, facing away from the base substrate, of the convex part and at least partially covering the at least one convex part.
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