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公开(公告)号：US11826998B2
公开(公告)日：2023-11-28
申请号：US17425337
申请日：2021-01-06
Inventor： Shaokui Liu , Wei Qing , Zhihui Wang , Xingguo Liu , Zuquan Chen , Wei Zeng , Danping Shen , Yue Wei , Ce Wang , Qiang Tang
CPC classification number: B32B37/10 , B32B37/0046 , B32B37/18 , H10K71/00 , B32B2457/206
Abstract: The present disclosure relates to the technical field of display product preparation, and in particular discloses a flexible display panel lamination device which is used for laminating a to-be-laminated flexible display panel onto a cover plate, and includes a base and an elastic lamination part arranged on the base. The elastic lamination part is provided with a first surface for bearing the to-be-laminated flexible display panel and a second surface opposite to the first surface; the second surface is symmetrically provided with two supporting protruding ribs; the two supporting protruding ribs are respectively fixed in two fixation grooves formed on the base; a gap is formed between a portion, located between the two supporting protruding ribs, of the second surface of the elastic lamination part and the base; and a portion, close to the edge, of the second surface of the elastic lamination part is supported on the base.
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公开(公告)号：US10810921B2
公开(公告)日：2020-10-20
申请号：US16039209
申请日：2018-07-18
Inventor： Zhenguo Tian , Zhihui Wang , Shuai Chen , Shuang Hu , Lijun Xiong , Xing Dong , Xiuzhu Tang , Zhi Zhang , Taoliang Tang , Jingpeng Zhao
Abstract: The present disclosure provides a GOA circuit, a method for driving the GOA circuit, and a display panel. The GOA circuit includes a plurality of GOA sub-circuits. Each GOA sub-circuit includes a plurality of cascaded shift register units. Each of the GOA sub-circuits is connected to an independent start signal terminal, and the start signals of different GOA sub-circuits are separated by a time interval for acquisition of touch signals.
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公开(公告)号：US10332461B2
公开(公告)日：2019-06-25
申请号：US15536188
申请日：2016-09-14
Inventor： Shuai Chen , Zhi Zhang , Lijun Xiao , Shaoru Li , Keke Gu , Zhihui Wang , Taoliang Tang , Qian Qian , Zhijian Qi , Yi Dan , Lisheng Liang
Abstract: It is provided a grayscale voltage debugging method for debugging a display device including a white subpixel, including a first step of, in a state where the white subpixel is disenabled and subpixels in other colors are enabled, adjusting a respective to-be-adjusted grayscale voltage applied to each of the subpixels in other colors, so that a first actually-measured Gamma curve corresponding to the respective adjusted grayscale voltage is located within an acceptable range of a standard Gamma curve, and a second step of, in a state where the white subpixel and the subpixels in other colors are all enabled, acquiring a second actually-measured Gamma curve and in the case that the second actually-measured Gamma curve is not located within the acceptable range, changing the respective adjusted grayscale voltage to obtain a new respective to-be-adjusted grayscale voltage, and returning to the first step.
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公开(公告)号：US12191433B2
公开(公告)日：2025-01-07
申请号：US17485150
申请日：2021-09-24
Inventor： Wenqiang Bao , Zhihui Wang
Abstract: The present disclosure provides a display module, a manufacturing method thereof, and a display device. The display module includes: a display panel including a substrate; a chip on film connected to the display panel; a circuit board connected to the chip on film; and a first film layer attached to surfaces of the display panel and the circuit board facing away from the substrate and covering at least the chip on film and the circuit board.
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公开(公告)号：US20240385658A1
公开(公告)日：2024-11-21
申请号：US18271178
申请日：2022-07-19
Inventor： Chuankun You , Zhihui Wang , Jun Zhang , Fengping Wu , Shaokui Liu , Chuan Zeng , Jia Zeng
IPC: G06F1/16
Abstract: The supporting module includes a supporting assembly including a fixed plate and a movable plate, and both sides of fixed plate are hinged with one movable plate; a synchronous assembly is fixed on the fixed plate, transmission assemblies are located at a bottom of the movable plate and a bottom of the fixed plate, a bottom surface of each movable plate is movably connected to a first end of one transmission assembly, and second ends of the transmission assemblies located at both sides of the fixed plate are movably connected to the synchronous assembly; when a first included angle is disposed between a supporting surface of one movable plate and a supporting surface of the fixed plate, a supporting surface of the other movable plate keeps the first included angle with the supporting surface of the fixed plate under an action of the transmission assembly and the synchronous assembly.
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Patent Agency Ranking
公开(公告)号：US20240310882A1
公开(公告)日：2024-09-19
申请号：US18577399
申请日：2023-04-24
Inventor： Fengping Wu , Wei Qing , Ren Xiong , Jun Zhang , Chuankun You , Jia Zeng , Zhihui Wang
IPC: G06F1/16
CPC classification number: G06F1/1681 , G06F1/1652
Abstract: Provided is a rotary shaft mechanism including a curved base, a screen support plate, a curved slider, and a rotating block; the curved base includes a first centerline extending along X direction and two curved connecting portions symmetrically arranged around the first centerline; in the X direction, the screen support plates are on opposite sides of the curved base, each curved connecting portion is connected to the corresponding screen support plate through the curved slider and the rotating block; along the X direction, each curved connecting portion is divided into first and second curved guide grooves, the rotating block includes a curved connector connected to the first curved guide groove, and a sliding connector slidably connected to the screen support plate; the curved slider is rotatably connected into the second curved guide groove, and the curved slider is rotatably connected to the screen support plate through a pin-shape shaft.
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公开(公告)号：US20240210999A1
公开(公告)日：2024-06-27
申请号：US17918393
申请日：2021-11-08
Inventor： Yongxiao Gao , Tiejun Bi , Qiang Tang , Zhihui Wang , Xi Zhu , Chen Li
IPC: G06F1/16
CPC classification number: G06F1/1656 , G06F1/1607
Abstract: An encapsulation cover plate and a preparation method thereof, and a display device, which relates to the technical field of display. The encapsulation cover plate is configured for encapsulating a display panel, the encapsulation cover plate includes: an ultra-thin glass, wherein the ultra-thin glass is provided with a first surface for being close to the display panel and a second surface opposite to the first surface; and a coating layer coated on the first surface and/or the second surface, wherein a material of the coating layer includes an organic material.
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公开(公告)号：US11586081B2
公开(公告)日：2023-02-21
申请号：US16500725
申请日：2019-02-22
Inventor： Yanli Zhao , Xiaoji Li , Zhihui Wang , Changgong Zhu , Jianghong Wen , Xiaolong Liu , Keguo Liu
IPC: G02F1/1362 , G02F1/1343
Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate; and a plurality of pixel units disposed on the base substrate; each of the pixel units includes an active display region, the active display region of at least one of the pixel units is provided with a light-shielding layer, the light-shielding layer is located at an edge of the active display region, and a surface of a side of the light-shielding layer away from the base substrate is a reflecting surface. The light-shielding layer is disposed within an annular region, the annular region has a width in a range of 20 μm-50 μm, and an outer boundary of the annular region is a boundary of the active display region.
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公开(公告)号：US11546986B2
公开(公告)日：2023-01-03
申请号：US16815180
申请日：2020-03-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haoran Wang , Fangxu Cao , Liming Dong , Yonghong Zhou , Xueyang Cao , Shaokui Liu , Wei Qing , Xingguo Liu , Zhihui Wang , Qiang Tang
Abstract: The present disclosure provides a foldable support, and a display device. The foldable support includes at least two metal layers, where at least one of the at least two metal layers is provided with a plurality of recessed portions at the at least one bending region; and a buffer structure located at at least one of the following positions: a position between two adjacent metal layers and a position in a plurality of the recessed portions of the at least one of the at least two metal layers.
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公开(公告)号：US11054679B2
公开(公告)日：2021-07-06
申请号：US16537106
申请日：2019-08-09
Inventor： Gang Chen , Zhihui Wang , He Sun , Xiuzhu Tang , Guang Wang , Yanli Zhao , Xiaolong Liu , Shuo Yang , Di Wang , Yu Wang
IPC: G02F1/13 , G02F1/1333 , G09G3/36 , G02F1/1362
Abstract: A display apparatus and a control method for controlling a display apparatus are provided. The display apparatus includes: a display panel including multiple rows of scan lines and multiple columns of data lines, the scan lines and the data lines defining multiple sub-pixel regions, a first view pixel and a second view pixel being provided in each sub-pixel region; and a view control device connected with display panel, the view control device configured to: identify the number of users on a user side of display panel; and control a driving voltage of the scan lines according to the number of the users, so that the display panel controls first view pixel and second view pixel according to driving voltage so as to display a first view mode or a second view mode. A visual angle in the first view mode is greater than a visual angle in the second view mode.
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