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公开(公告)号：US20210208326A1
公开(公告)日：2021-07-08
申请号：US16073382
申请日：2017-12-15
Inventor： Hongyu ZHAO , Kai DIAO , Jie LIU , Zongjie BAO , Han ZHANG
Abstract: A light guide structure and a display device are provided. The light guide structure includes: a first substrate including at least one first through hole; a second substrate arranged opposite to the first substrate and including at least one second through hole; and at least one fiber bundle including a first end and a second end, the first end of each of the fiber bundle fixed in one of the first through holes, and the second end of the fiber bundle is a free end; wherein a distance between the first substrate and the second substrate is adjustable; and an orthogonal projection of at least part of the first through hole on the second substrate coincides with the second through hole.
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公开(公告)号：US20200242996A1
公开(公告)日：2020-07-30
申请号：US16714385
申请日：2019-12-13
Inventor： Zhen WANG , Han ZHANG , Zhengkui WANG , Wei YAN , Yun QIAO , Wenwen QIN , Xiaozhou ZHAN , Jian SUN , Jian ZHANG , Deshuai WANG
IPC: G09G3/20
Abstract: A display panel, a display device and a display control method thereof are provided in the present disclosure. The display panel includes: a time division multiplexing multiplexer (MUX) signal input circuit, which is connected with each of the plurality of signal lines, and configured to input data signals of each frame of display image to the plurality of signal lines, and for each frame of display image, input trigger signals corresponding to sub-pixel units of different colors to the plurality of signal lines in a time-sharing manner; among the plurality of signal lines, electrical signals on a plurality of adjacent first signal lines are arranged in sequence according to an order of positive, positive, negative and negative; among the plurality of signal lines, a first signal line has a spacing distance from adjacent signal lines less than a preset value.
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公开(公告)号：US20240399712A1
公开(公告)日：2024-12-05
申请号：US18697995
申请日：2023-08-01
Abstract: A composite foam structure is provided. The composite foam structure includes a foam layer, a metal layer, and a first adhesive layer, the first adhesive layer being disposed between the foam layer and the metal layer and configured to bond g the foam layer and the metal layer; wherein the composite foam structure further includes a fiber structure, wherein the fiber structure is disposed in at least one of the foam layer or the first adhesive layer and configured to increase a tensile strength of at least one of the foam layer or the first adhesive layer.
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公开(公告)号：US20240258335A1
公开(公告)日：2024-08-01
申请号：US18630971
申请日：2024-04-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jiguo WANG , Jian SUN , Zhao ZHANG , Liang TIAN , Weida QIN , Zhen WANG , Han ZHANG , Wenwen QIN , Xiaoyan YANG , Yue SHAN , Wei YAN , Jian ZHANG , Deshuai WANG , Yadong ZHANG , Jiantao LIU
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
CPC classification number: H01L27/124 , G02F1/136209 , G02F1/136213 , G02F1/136222 , G02F1/13629 , G02F1/1368 , H01L27/1255
Abstract: An array substrate includes: a first substrate (10), including a plurality of sub-pixel regions (101) arranged in an array along a row direction (X) and a column direction (Y); a pixel circuit layer, including a plurality of sub-pixel circuits; and a planarization layer (17), provided with a first via hole (170) located in the sub-pixel regions (101), and includes at least one pattern portion (171), the pattern portion (171) includes a plurality of pattern units (171a) arranged in an array along the row direction (X) and the column direction (Y); where the pattern unit (171a) further includes a second bump (1712) located within a central area surrounded by each of the first bumps (1710), and the spacing groove (1711) on a same side of the first bump (1710) and the second bump (1712) is arranged in a non-straight shape.
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公开(公告)号：US20240212772A1
公开(公告)日：2024-06-27
申请号：US17794991
申请日：2021-09-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei YAN , Zhen WANG , Wenwen QIN , Han ZHANG , Deshuai WANG , Jian ZHANG , Yue SHAN , Xiaoyan YANG , Yadong ZHANG , Jian SUN
CPC classification number: G11C19/28 , G09G3/20 , G09G2310/0286
Abstract: A shift register and a driving method therefor, a gate driving circuit and a display device are provided, wherein the shift register includes a pull-up control sub-circuit configured to provide a signal of a first signal terminal or a second signal terminal to a pull-up control node under control of a first input terminal and a second output terminal; the pull-down control sub-circuit is configured to provide a signal of a first power supply terminal or a second power supply terminal to a pull-down node under control of the pull-up control node, the first signal terminal, the second signal terminal, a first clock signal terminal and a second clock signal terminal; the output sub-circuit is configured to supply a signal of a third clock signal terminal to a first output terminal and a signal of a fourth clock signal terminal to the second output terminal.
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Patent Agency Ranking
公开(公告)号：US20210026179A1
公开(公告)日：2021-01-28
申请号：US16328562
申请日：2018-05-23
Inventor： Yun QIAO , Zhen WANG , Fei HUANG , Xiaozhou ZHAN , Han ZHANG , Wenwen QIN , Jian SUN
IPC: G02F1/1333 , G02F1/1362
Abstract: Disclosed are an array substrate, a liquid crystal display panel and a display apparatus. The array substrate comprises a plurality of pixel units, with each of which being provided with a plurality of sub-pixels (R, G, B) arranged in a first direction; a plurality of touch control electrodes, a region where each of the touch control electrodes is located overlapping with a region where the plurality of sub-pixels (R, G, B) are located; and a plurality of touch control signal lines arranged in gaps between the sub-pixels (R, G, B), wherein each of the touch control signal lines is connected to each of the touch control electrodes, there is no touch control floating signal line not connected to each of the touch control electrodes, and one column of pixel units is correspondingly provided with one touch control signal line.
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公开(公告)号：US20200051654A1
公开(公告)日：2020-02-13
申请号：US15760294
申请日：2017-09-19
Inventor： Zhen WANG , Jian SUN , Yun QIAO , Xiaozhou ZHAN , Fei HUANG , Han ZHANG , Wenwen QIN , Lele CONG , Zhengkui WANG
Abstract: The embodiments of the present disclosure relate to a shift registers unit and a driving method thereof, and a gate driving device. The shift register unit includes a first and second input circuit, a pull-down control circuit, an output circuit, a pull-down circuit, and a control circuit. The first input circuit provides a first control signal to a pull-up node. The second input circuit provides a second control signal to the pull-up node. The pull-down control circuit provides the voltage of a first voltage terminal to a pull-down node, or controls the voltage of the pull-down node. The output circuit provides a second clock signal to a signal output terminal. The pull-down circuit provides the voltage of the first voltage terminal to the pull-up node and the signal output terminal. The control circuit provides the first input signal to the pull-up node.
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18.发明申请公开(公告)号：US20190170918A1
公开(公告)日：2019-06-06
申请号：US16142326
申请日：2018-09-26
Inventor： Yun QIAO , Zhengkui WANG , Lele CONG , Han ZHANG , Zhen WANG , Wenwen QIN , Jianjun ZHANG , Wei LI , Xuelu WANG , Yanqing CHEN , Jianyun XIE , Cheng LI , Jian SUN
Abstract: An irregular shaped display panel, a method and a device for manufacturing the irregular shaped display panel, and a display device are provided. The irregular shaped display panel includes a display area and a non-display area surrounding the display area. The method for manufacturing an irregular shaped display panel includes: determining, based on an irregular shaped region on the display panel, boundary pixel units located on a boundary of the irregular shaped region; dividing each boundary pixel unit into at least two pixel division units such that each pixel division unit comprises parts of all sub-pixels of the boundary pixel unit; and determining whether a ratio of an area of each pixel division unit outside the display area to an area of the entire pixel division unit reaches a preset value; if yes, performing a shading process on the pixel division unit.
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公开(公告)号：US20240213226A1
公开(公告)日：2024-06-27
申请号：US18044320
申请日：2022-06-30
Inventor： Hui YU , Han ZHANG , Qifei CHEN , Dingjie ZHENG , Ming CHEN , Laiyou CUI , Chengkun LIU
IPC: H01L25/075 , H01L33/62
CPC classification number: H01L25/0753 , H01L33/62 , H01L2933/0066
Abstract: A light-emitting module includes a carrier substrate, a first light-emitting circuit layer, a backboard, a mounting cavity and at least one connection member. The first light-emitting circuit layer is disposed on the carrier substrate. The backboard is disposed on a side of the carrier substrate away from the first light-emitting circuit layer and is in contact with the carrier substrate. The mounting cavity is disposed in at least one of the backboard and the carrier substrate, and an inner wall of the mounting cavity is enclosed by both the backboard and the carrier substrate. A connection member is disposed in the mounting cavity and fixedly connected to the carrier substrate and the backboard.
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公开(公告)号：US20240105112A1
公开(公告)日：2024-03-28
申请号：US18519614
申请日：2023-11-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jian ZHANG , Zhen WANG , Deshuai WANG , Han ZHANG , Wei YAN , Jian SUN
IPC: G09G3/32
CPC classification number: G09G3/32 , G09G2310/0275 , G09G2310/0297 , G09G2310/08
Abstract: A display substrate and a display apparatus are provided. The display substrate includes a base substrate; sub-pixels arranged in an array and on the base substrate; data line groups on the base substrate; each data line group includes data lines, each of which is connected to one column of sub-pixels; data selectors on the base substrate and connected to the data line groups in a one-to-one correspondence; data lines in a same data line group are connected to a same data selector; and data selection signal lines, wherein different data selection signal lines output different data selection signals; and different data lines connected to a same data selector correspond to different data selection signal lines, respectively. The display panel provided may effectively reduce the resistance on the data selection signal lines, thereby reducing the delay of the data selection signals and further improving the charging uniformity of sub-pixels.
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