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公开(公告)号：US20240341135A1
公开(公告)日：2024-10-10
申请号：US18252643
申请日：2022-04-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhongyuan SUN , Jinxiang XUE , Wenqi LIU , Jingkai NI , Che AN , Weijie WANG , Fengjie ZHANG , Guangcai YUAN , Fang LIU
IPC: H10K59/131 , H10K59/124
CPC classification number: H10K59/131 , H10K59/124
Abstract: A display panel includes: a plurality of first strip-shaped circuit boards extending in a first direction, a plurality of second strip-shaped circuit boards extending in the second direction, a plurality of pixel units, a plurality of first braided lines and a plurality of second braided lines. The plurality of second strip-shaped circuit boards and the plurality of first strip-shaped circuit boards are arranged in a cross way. A pixel unit is located at an intersection position between a second strip-shaped circuit board and a first strip-shaped circuit board, and is electrically connected to both the first strip-shaped circuit board and the second strip-shaped circuit board that cross at the intersection position. The plurality of first braided lines and the plurality of second braided lines are connected with the plurality of first strip-shaped circuit boards and the plurality of second strip-shaped circuit boards in a braiding way.
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公开(公告)号：US20240306447A1
公开(公告)日：2024-09-12
申请号：US18245142
申请日：2022-04-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang XUE , Zhongyuan SUN , Wenqi LIU , Che AN , Jingkai NI , Fang LIU , Lu WANG
IPC: H10K59/131 , H10K59/12 , H10K59/121
CPC classification number: H10K59/131 , H10K59/1201 , H10K59/1213
Abstract: A display substrate includes: a base substrate including a plurality of islands, a plurality of connection bridges, a plurality of display units each including a first electrode, a second electrode and an electroluminescent layer and an electrical connection unit including a plurality of signal lines arranged on the connection bridges. At least one annular electrode is further arranged on each island. The annular electrode includes a first region and a second region. A line width of the annular electrode in the first region is larger than a line width the annular electrode in the second region, or the second region is a hollowed-out region.
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公开(公告)号：US20220037621A1
公开(公告)日：2022-02-03
申请号：US17279872
申请日：2020-07-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang XUE , Guoqiang WANG , Zhongyuan SUN , Wenqi LIU , Jingkai NI , Kai SUI , Xiaofen WANG , Xiang ZHOU , Chao DONG , Guangcai YUAN
Abstract: A display substrate has at least one display region and at least one non-display region, and a non-display region is located at at least one side of a display region. The display substrate includes a base, a plurality of light-emitting devices, and an encapsulation layer. The plurality of light-emitting devices are located in the at least one display region and disposed on a side of the base. The encapsulation layer is disposed on a side of the plurality of light-emitting devices facing away from the base, and configured to encapsulate the plurality of light-emitting devices. A surface, proximate to the base, of a portion of the encapsulation layer located in the non-display region is unevenly arranged.
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公开(公告)号：US20210175464A1
公开(公告)日：2021-06-10
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：US20200074923A1
公开(公告)日：2020-03-05
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: G09G3/3225 , H01L27/32
Abstract: The present disclosure discloses a display panel and a display device including the display panel. The display panel includes an underlying film, a plurality of display units, and a plurality of stretching units. Both the plurality of display units and the plurality of stretching units are arranged on the underlying film. Each of the stretching units includes an annular deformation portion and a plurality of connection portions, 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. The stretching unit is constructed in such a way that the deformation portion of the stretching unit is elastically deformed when the display panel is stretched.
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Patent Agency Ranking
公开(公告)号：US20240324335A1
公开(公告)日：2024-09-26
申请号：US18245553
申请日：2022-01-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jinxiang XUE , Zhongyuan SUN , Wenqi LIU , Jingkai NI , Che AN , Guangcai YUAN , Lu WANG , Fang LIU , Xiaohu LI , Liangliang KANG , Zhiqiang JIAO , Peng WANG
IPC: H10K59/131 , H10K59/121 , H10K59/122 , H10K59/18 , H10K59/80 , H10K77/10 , H10K102/00
CPC classification number: H10K59/131 , H10K59/1213 , H10K59/1216 , H10K59/122 , H10K59/18 , H10K59/873 , H10K77/111 , H10K2102/311
Abstract: The present disclosure provides a display panel and a display device. The display panel includes: a substrate; a plurality of display units arranged on a side of the substrate, each of the plurality of display units including at least one sub-pixel; a plurality of elastic stretching units arranged on a side of the substrate, each of the plurality of elastic stretching units being connected between two adjacent display units, and a plurality of hollow regions being formed between the plurality of elastic stretching units and the plurality of display units. A sum of areas of the plurality of hollow regions is a, a sum of areas of the plurality of display units is b, and a sum of areas of the plurality of elastic stretching units is c; 15%≤a/(a+b+c)×100%≤30%.
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公开(公告)号：US20230157135A1
公开(公告)日：2023-05-18
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：US20230129444A1
公开(公告)日：2023-04-27
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：US20220367838A1
公开(公告)日：2022-11-17
申请号：US17763871
申请日：2021-05-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Can WANG , Qiuyu LING , Renquan GU , Jingkai NI , Yongfa DONG
Abstract: Embodiments of the present disclosure provide a display panel, a manufacturing method thereof, and a display device. The display panel includes a substrate, and a plurality of pixel units on the substrate. The pixel units are arranged in an array, and two adjacent columns of pixel units are spaced apart from each other to form an interval area. Each pixel unit includes a pixel defining layer and sub-pixels, and the sub-pixels are in pixel areas defined by the pixel defining layer. Cathodes of all sub-pixels in one column of pixel units are connected as one single piece.
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公开(公告)号：US20210119180A1
公开(公告)日：2021-04-22
申请号：US17132208
申请日：2020-12-23
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 he encapsulated; an encapsulation film; and an edge encapsulation member; an orthographic projection of the edge encapsulation member on the base substrate overlaps with an orthographic projection of the edge of the encapsulation film on the base substrate; the encapsulation film includes a first film, a second film, and a third film, the second film is interposed between the first film and the third film, and the first film is in contact with the third film at an edge location to form a stacked-contact portion, and at least the stacked-contact portion of the encapsulation film is covered by the edge encapsulation member, and at the edge location, the edge encapsulation member and the second film have an overlapped part in a direction perpendicular to the base substrate.
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