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公开(公告)号：US20230413657A1
公开(公告)日：2023-12-21
申请号：US18239439
申请日：2023-08-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang Xue , Zhongyuan Sun , Kai Sui , Xiang Zhou , Jingkai Ni , Wenqi Liu , Xiaofen Wang , Chao Dong
IPC: H10K77/10 , G09G3/00 , H10K59/131 , H10K71/00
CPC classification number: H10K77/111 , G09G3/035 , H10K59/131 , H10K71/00 , G09F9/301
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：US11785832B2
公开(公告)日：2023-10-10
申请号：US17353190
申请日：2021-06-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang Xue , Zhongyuan Sun , Kai Sui , Xiang Zhou , Jingkai Ni , Wenqi Liu , Xiaofen Wang , Chao Dong
IPC: H01L51/00 , H10K77/10 , G09G3/00 , H10K59/131 , H10K71/00 , G09F9/30 , G09F9/33 , H10K59/12 , H10K102/00
CPC classification number: H10K77/111 , G09G3/035 , H10K59/131 , H10K71/00 , G09F9/301 , G09F9/33 , H10K59/1201 , H10K2102/311
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：US11678510B2
公开(公告)日：2023-06-13
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
IPC: H01L51/52 , H01L51/56 , H10K50/844 , H10K71/00
CPC classification number: H01L51/5256 , H01L51/56
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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公开(公告)号：US11231748B2
公开(公告)日：2022-01-25
申请号：US16807534
申请日：2020-03-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaofen Wang , Xiaohu Li , Haibin Zhu , Wei Wang , Kai Sui , Jingkai Ni , Qian Jin , Xiaoyun Liu , Xiaoyan Zhu , Weikang Xiao
Abstract: A display device, a stretchable display panel, and a fabricating method thereof are described. The stretchable display panel includes a flexible substrate and a plurality of pixel islands and island-to-island connections disposed on the flexible substrate. The island-to-island connections include a first outer protective layer disposed on the flexible substrate; a first inner protective layer disposed on a surface of the first outer protective layer facing away from the flexible substrate; a conductive layer disposed on a part of a surface of the first inner protective layer facing away from the flexible substrate; a second inner protective layer configured to cover the conductive layer and the first inner protective layer; a second outer protective layer disposed on a surface of the second inner protective layer facing away from the flexible substrate; and a packaging layer configured to cover the second outer protective layer.
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公开(公告)号：US20210313528A1
公开(公告)日：2021-10-07
申请号：US17353190
申请日：2021-06-21
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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Patent Agency Ranking
公开(公告)号：US11871606B2
公开(公告)日：2024-01-09
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
IPC: H10K50/84 , H10K50/844 , H10K59/121 , H10K59/131
CPC classification number: H10K50/844 , H10K59/121 , H10K59/131
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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17.发明授权公开(公告)号：US11828914B2
公开(公告)日：2023-11-28
申请号：US17942313
申请日：2022-09-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haibin Zhu , Xiaofen Wang , Jinxiang Xue , Zhongyuan Sun , Weijie Wang
CPC classification number: G02B1/14 , G02B1/12 , G06F1/1609 , G09F9/301 , H10K77/111
Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form, and the connection ribs include a plurality of first ribs, second ribs, and third ribs connecting the block regions with the first and second ribs.
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18.发明授权公开(公告)号：US11506821B2
公开(公告)日：2022-11-22
申请号：US16880219
申请日：2020-05-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haibin Zhu , Xiaofen Wang , Jinxiang Xue , Zhongyuan Sun , Weijie Wang
Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form.
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公开(公告)号：US11462699B2
公开(公告)日：2022-10-04
申请号：US16886035
申请日：2020-05-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jinxiang Xue , Zhongyuan Sun , Xiaofen Wang , Wenqi Liu , Kai Sui
Abstract: A display panel, a method for manufacturing the display panel and a display device are provided. The display panel includes a flexible substrate, a surface of which is provided with a plurality of protrusions; a plurality of organic light-emitting elements disposed on the flexible substrate, at least a portion of the plurality of organic light-emitting elements being located within regions where the protrusions are located. Therefore, parts with the organic light-emitting elements can be stepped by utilizing the protrusions of the flexible substrate, so a thickness of the flexible substrate except the protrusions can be effectively reduced, and the display panel can be in contact with other structures by utilizing the protrusions, so that the portion of the flexible substrate except the protrusions has a deformation space of higher freedom, and a tensile strength of the display panel can be improved.
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公开(公告)号：US11380744B2
公开(公告)日：2022-07-05
申请号：US16897624
申请日：2020-06-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jingkai Ni , Xiaofen Wang , Xiang Zhou , Huili Wu
Abstract: Embodiments of the present disclosure provided a display panel and a display device. The display panel includes a plurality of pixel defining units, each of the plurality of pixel defining units has a pixel hole for arranging a sub-pixel, and a first guide groove section connecting to the pixel hole, and the first guide groove sections corresponding to two adjacent pixel defining units are connected to each other to form a first guide groove.
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