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公开(公告)号：US20230017000A1
公开(公告)日：2023-01-19
申请号：US17950131
申请日：2022-09-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhao ZHANG , Yanqing CHEN , Wei LI , Weida QIN , Kai CHEN , Jiguo WANG , Wei YAN , Xiaofeng ZHANG , Zeliang LI , Jian ZHANG , Zhen WANG
IPC: G02F1/1362 , G02F1/1335 , G02F1/13363 , G02F1/1333 , G02F1/1343 , G02F1/1341 , G06F3/041 , G06F3/044
Abstract: A display panel includes a second substrate. The second substrate includes a second base substrate and a shielding layer, an array structure layer, an insulating layer and a reflective layer which are sequentially disposed on a second base substrate, the array structure layer includes gate lines; the shielding layer includes a plurality of groups of light shielding units sequentially arranged along a first direction, each group of the light shielding units includes a plurality of independent sub-light shielding units sequentially arranged along a second direction, the reflective layer includes a plurality of reflective units arranged in an array, the plurality of reflective units form a plurality of reflective rows and a plurality of reflective columns, a first space area is formed between adjacent reflective columns, and a second space area is formed between adjacent reflective rows forms.
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公开(公告)号：US20190010599A1
公开(公告)日：2019-01-10
申请号：US15744958
申请日：2017-07-03
Inventor： Zhiming LIN , Zhen WANG , Jian ZHANG
Abstract: A mask and an assembling method are provided. The mask includes a plurality of strip-shaped supporting structures; a mask sheet supported by adjacent supporting structures, having a mask pattern; and a frame having an opening area; each of the supporting structures includes an intermediate portion and extension portions at both ends of the supporting structure, a width of the intermediate portion is greater than a width of each of the extension portions; the frame is provided with a groove connected with the opening area; and the extension portions of the supporting structure and an transition area in the intermediate portion close to the extension portion are located in the groove, and a fixing point configured to fix the supporting structure with the groove is at least disposed in the transition area.
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公开(公告)号：US20210164087A1
公开(公告)日：2021-06-03
申请号：US15779375
申请日：2017-12-06
Inventor： Zhiming LIN , Zhen WANG , Jian ZHANG
Abstract: A mask frame assembly, including: a hollow frame, which is provided with a hollow area; and a first howling stick, disposed across the hollow area of the hollow frame in a first direction; wherein the mask frame assembly is configured to support a fine metal mask plate which includes a mask pattern area and an invalid mask area surrounding the mask pattern area; in a state of the fine metal mask plate being supported by the mask frame assembly, opposite ends of the fine metal mask plate are fixed on the hollow frame in a second direction; the mask pattern area of the fine metal mask plate is disposed in the hollow area of the hollow frame; and a projection of the first howling stick on the fine metal mask plate is in the invalid mask area. An evaporation device is also disclosed.
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公开(公告)号：US20200285344A1
公开(公告)日：2020-09-10
申请号：US16701222
申请日：2019-12-03
Inventor： Yujie LIU , Yingxue YU , Tingting ZHAO , Meiling JIN , Jian ZHANG , Liangliang LI , Jinzhao ZHOU , Lulu LI , Cai ZHENG , Qin XIN , Yahui NIU , Zhiqiang ZHANG
Abstract: A display panel, a display device, and a pressure detecting method. The display panel includes: a first substrate, a plurality of light-emitting elements spaced with each other on one side of the first substrate, a plurality of photosensitive detecting elements, and elastic light-reflecting components arranged on a light-emitting side of the light-emitting elements, an orthographical projection of the photosensitive detecting elements on the first substrate is in an orthographical projection of the light-emitting elements on the first substrate; and the elastic light-reflecting components is configured to be deformed by pressing so that areas of orthographical projection thereof on the first substrate become larger to thereby change an amount of light emitted by the light-emitting elements, and reflected by the elastic light-reflecting components to the photosensitive detecting elements.
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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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Patent Agency Ranking
公开(公告)号：US20190062895A1
公开(公告)日：2019-02-28
申请号：US16118641
申请日：2018-08-31
Inventor： Jian ZHANG , Zhiming LIN , Chunchieh HUANG , Qi WANG
Abstract: A mask plate and a method for fabricating the same are disclosed. The mask plate includes a frame, mask strips fixed to the frame and extending in a first direction, and shielding strips having a same extending direction as that of the mask strips. The shielding strips are arranged in space between neighboring mask strips and shield a gap between neighboring mask strips. Each shielding strip includes a first border parallel with the first direction. Each shielding strip is provided with a first location hole at both ends of its extending direction. Some or all of the shielding strips have widths in a direction perpendicular to the first direction which are different from one another. Distances between centers of the first location holes of each shielding strip and the first border of the shielding strips lie in a first threshold range.
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公开(公告)号：US20170204506A1
公开(公告)日：2017-07-20
申请号：US15321522
申请日：2016-03-03
Inventor： Jian ZHANG
IPC: C23C14/04
CPC classification number: C23C14/042 , G02F1/1333 , H01L51/001 , H01L51/0011
Abstract: The embodiments of the present invention provide a mask plate for preparing active organic electroluminescent devices, eliminating the problem of color mixing caused by the deformation of the mask plate in the prior art, improving the evaporation quality. The mask plate comprises a plurality of evaporation units arranged along the same arrangement direction; each evaporation unit is provided with a plurality of evaporation gaps arranged regularly. A shape of the evaporation gaps in at least one evaporation unit is different with that of the evaporation gaps in other evaporation units. By flexibly arranging two kinds of evaporation units having evaporation gaps with different shapes, these two kinds of evaporation units reduce stress for each other, effectively eliminating the deformation of mask plate caused by homogeneous evaporation units, thereby solving the problem of color mixing caused by the deformation of the mask plate in the prior art, improving the evaporation quality.
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公开(公告)号：US20160370891A1
公开(公告)日：2016-12-22
申请号：US15133383
申请日：2016-04-20
Inventor： Jian ZHANG , Binbin CAO
IPC: G06F3/041
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: A method for fabricating a one glass solution touch panel is provided. The method includes forming a protective layer on a first surface of a substrate, and forming a black matrix, a plurality of first electrodes, a plurality of second electrodes, a first over coat layer, and a plurality of conductive bridges on a second surface of the substrate, wherein the second surface includes a visual area in which the first electrodes and the second electrodes are arranged in an alternating pattern, and a non-visual area where the black matrix is provided, wherein the second electrode includes a plurality of conductive lumps, wherein each of the conductive lumps is located between adjacent first electrodes, wherein the first over coat layer separates the conductive lumps from the first electrodes, and wherein each conductive bridge connects the conductive lumps belonging to the same second electrode.
Abstract translation: 提供一种制造一玻璃溶液触摸面板的方法。 该方法包括在基板的第一表面上形成保护层，在第二表面上形成黑矩阵，多个第一电极，多个第二电极，第一外涂层和多个导电桥， 所述基板，其中所述第二表面包括其中所述第一电极和所述第二电极以交替图案布置的可视区域和设置有所述黑矩阵的非视觉区域，其中所述第二电极包括多个导电块 ，其中每个所述导电块位于相邻的第一电极之间，其中所述第一覆盖层将所述导电块与所述第一电极分离，并且其中每个导电桥连接属于相同第二电极的导电块。
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公开(公告)号：US20230067995A1
公开(公告)日：2023-03-02
申请号：US17918994
申请日：2021-02-19
Inventor： Danjuan LIU , Rui GUO , Hetao WANG , Shou LI , Jian ZHANG , Jianting WANG , Hengyu YAN , Bochang WANG
Abstract: A display apparatus includes a housing; a back plate on the housing; a metal bezel clamped with the back plate at a side of the back plate; a display module and a display driving board on a side of the back plate away from the housing. An insulating material layer is provided between the back plate and the display driving board, which directly increases an impedance of a path for static electricity from the back plate to the display driving board; a side of the display module is fixed to the metal bezel by an insulating member, indirectly increasing an impedance of a path of the static electricity entering the display driving board through the display module. Therefore, most of the static electricity is discharged through other paths with small impedance, so that the static electricity less enters a signal ground plane.
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公开(公告)号：US20230040448A1
公开(公告)日：2023-02-09
申请号：US17789768
申请日：2021-08-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jian ZHANG , Zhen WANG , Deshuai WANG , Han ZHANG , Wei YAN , Jian SUN
IPC: G09G3/32
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 a 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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