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公开(公告)号：US12063810B2
公开(公告)日：2024-08-13
申请号：US17625980
申请日：2021-01-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jingkai Ni
IPC: H01L51/52 , H01L27/32 , H01L51/56 , H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K59/12
CPC classification number: H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K59/1201
Abstract: A display substrate motherboard has display areas and at least one cutting area located at least among the display areas. The display substrate motherboard includes a base substrate, first barrier groups disposed on the base substrate, an inert material layer and a first inorganic insulating layer. Each first barrier group is located on at least one side of a corresponding display area and includes two first barriers. A region between the two first barriers is located in a cutting area. The inert material layer is disposed in the region. The first inorganic insulating layer is disposed on a side of the first barrier groups away from the base substrate, and is further located in the display areas. An orthogonal projection of the first inorganic insulating layer on the base substrate is non-overlapping with an orthogonal projection of the inert material layer on the base substrate.
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公开(公告)号：US12029097B2
公开(公告)日：2024-07-02
申请号：US17430673
申请日：2021-02-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kai Sui , Jingkai Ni , Zhongyuan Sun , Qian Jin
CPC classification number: H10K59/873 , H10K59/60 , H10K59/8792 , H10K71/00
Abstract: The present disclosure provides a display panel, a method for manufacturing the display panel, and a display device. The display panel includes: a light-emitting module including an electroluminescent element and a thin film encapsulation layer for encapsulating the electroluminescent element arranged on a first substrate sequentially; a quantum dot module including a plurality of quantum dot light-emitting units spaced apart from each other; and a second substrate located between the light-emitting module and the quantum dot module, and configured to support the quantum dot module at a side of the light-emitting module away from the first substrate. An orthogonal projection of the thin film encapsulation layer onto the first substrate is located within an orthogonal projection of the second substrate onto the first substrate.
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公开(公告)号：US12029063B2
公开(公告)日：2024-07-02
申请号：US17504763
申请日：2021-10-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jingkai Ni , Zhongyuan Sun , Jinxiang Xue , Wenqi Liu , Che An
IPC: H10K59/131 , H10K50/844 , H10K71/00 , H10K71/13
CPC classification number: H10K50/844 , H10K59/131 , H10K71/00 , H10K71/135
Abstract: The disclosure provides a display panel, a method for manufacturing same, and a displaying device. The display panel is provided with a plurality of display units arranged at intervals and tensile units connecting every two adjacent display units, and the display panel further comprises a substrate; light-emitting elements arranged on one side of the substrate and positioned in the display units; and package structures at least arranged on the surfaces, away from the substrate, of the light-emitting elements and comprising at least one inorganic insulating layer, wherein orthographic projections of at least part of the tensile units on the substrate do not overlap with orthographic projections of the inorganic insulating layers on the substrate.
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公开(公告)号：US20210336203A1
公开(公告)日：2021-10-28
申请号：US16473866
申请日：2018-10-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhongyuan Sun , Jingkai Ni , Jinxiang Xue , Guangcai Yuan , Wenqi Liu
Abstract: The present application provides a display substrate. The display substrate includes a base substrate; a crack barrier layer on the base substrate defining a plurality of crack barrier regions in the display substrate; and a plurality of encapsulated islands on the base substrate and respectively in the plurality of crack barrier regions. Each of the plurality of encapsulated islands includes at least one of a plurality of light emitting elements; and an encapsulating layer encapsulating the at least one of a plurality of light emitting elements and forming a lateral side of a respective one of the plurality of encapsulated islands. The crack barrier layer forms a barrier wall for preventing cracks in one or more sublayers of the display substrate outside the plurality of encapsulated islands from propagating into inside of each of the plurality of encapsulated islands.
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公开(公告)号：US10923551B2
公开(公告)日：2021-02-16
申请号：US16424129
申请日：2019-05-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiang Zhou , Zhongyuan Sun , Weijie Wang , Zhiqiang Jiao , Jingkai Ni , Wenqi Liu
IPC: G06F1/16 , H01L27/32 , H01L51/00 , G09G3/3225
Abstract: A display panel is described that has stretching units connecting display units. Each of the stretching units includes an annular deformation portion and connection portions, where one end of each of the connection portions is connected to the deformation portion while the other end of each of the connection portions is connected to the display unit. When the display panel is stretched, the deformation portion of the stretching unit is elastically deformed.
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Patent Agency Ranking
公开(公告)号：US20180375054A1
公开(公告)日：2018-12-27
申请号：US15579768
申请日：2017-06-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei Wang , Jingkai Ni
Abstract: This disclosure proposes a flexible display screen comprising a display screen and a film located on a back side opposite to a display side of the display screen, wherein this film is magnetic. This disclosure further relates to a display apparatus comprising this flexible display screen.
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公开(公告)号：US12292764B2
公开(公告)日：2025-05-06
申请号：US17914494
申请日：2021-09-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Che An , Jinxiang Xue , Jingkai Ni , Zhongyuan Sun , Yichi Zhang
Abstract: Provided are a display assembly and a display device. The display assembly includes a flexible display panel comprising a stretchable display area, a breakable area and a bonding area connected in sequence; a first support film on a side of the stretchable display area; and a second support film on a side of the bonding area, the second support film and the first support film being on a same side of the flexible display panel. An elongation of the first support film is greater than an elongation of the second support film, and a hardness of the first support film is less than a hardness of the second support film.
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公开(公告)号：US11251383B2
公开(公告)日：2022-02-15
申请号：US16616174
申请日：2019-05-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang Xue , Zhongyuan Sun , Kai Sui , Xiang Zhou , Jingkai Ni , Wenqi Liu , Xiaofen Wang , Chao Dong
Abstract: The present disclosure relates to a display device and a method of manufacturing the same. The display device includes: a plurality of display units, each display unit including one or more pixels; and a plurality of elastically stretchable stretching units respectively connected among the plurality of display units and forming elastic connection points with the display units, the stretching units and the plurality of display units forming a net-shaped distribution structure, wherein in a state that the display device is not under tension, a connection lines between the elastic connection points at both ends of the stretching unit are not parallel to a normal of the display units connected with at least one end of the stretching unit at the elastic connection points.
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公开(公告)号：US11233217B2
公开(公告)日：2022-01-25
申请号：US16085421
申请日：2018-01-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Wang , Jingkai Ni
Abstract: An encapsulation structure, a display panel and a manufacturing method thereof are provided. The display panel includes a base substrate; a device to be encapsulated on the base substrate; an encapsulation film on the base substrate, the encapsulation film covering the device to be encapsulated; and an edge encapsulation member on an edge of the encapsulation film, the edge encapsulation member being configured to cover the edge of the encapsulation film.
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公开(公告)号：US20210359267A1
公开(公告)日：2021-11-18
申请号：US16494417
申请日：2018-11-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kai Sui , Zhongyuan Sun , Weijie Wang , Jinxiang Xue , Xiang Zhou , Wenqi Liu , Jingkai Ni , Chao Dong , Xiaofen Wang
Abstract: The present disclosure is related to a display panel. The display panel may include a display substrate, a plurality of light emitting units on the display substrate, and a first organic layer covering the plurality of light emitting units. A surface of the first organic layer opposite from the light emitting units may include a plurality of raised portions and a plurality of recessed portions. The first organic layer may be directly in contact with the plurality of light emitting units.
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