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公开(公告)号：US20210333459A1
公开(公告)日：2021-10-28
申请号：US16332263
申请日：2018-09-14
Inventor： Yonglian QI , Xue DONG , Huijuan WANG , Zezhou YANG , Hebin ZHAO , Lianjie QU , Shuai LIU
IPC: F21V8/00
Abstract: A light guide plate, a backlight module and a display device are provided. A plurality of blind holes is arranged at a surface of the light guide plate; the blind hole is filled with a light-converting unit; the light-converting unit includes an accommodating cavity made of a light-transmitting material, and a light-converting material located in the accommodating cavity; and a gap is between an outer wall of the accommodating cavity and an inner wall of the blind hole.
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公开(公告)号：US20210063797A1
公开(公告)日：2021-03-04
申请号：US16639512
申请日：2019-08-19
Inventor： Xuanxuan QIAO , Shuai LIU , Xianfeng YUAN , Hongjun WANG , Yuanyuan LIU , Min WANG
IPC: G02F1/1343 , G02F1/1339 , G02F1/1333 , G02F1/1335 , G02F1/1341
Abstract: A display panel is disclosed. The display panel includes a plurality of pixel structures, each of the pixel structures including: a first electrode being a transparent electrode; a second electrode in substantially parallel arrangement with respect to the first electrode; a retaining wall between the first electrode and the second electrode, and enclosing a sealed cavity together with the first electrode and the second electrode; and a target liquid in the sealed cavity containing a plurality of particles, and the plurality of particles being configured to form photonic crystals with different lattice spacing under an action of different electric fields between the first electrode and the second electrode.
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公开(公告)号：US20160195761A1
公开(公告)日：2016-07-07
申请号：US14802662
申请日：2015-07-17
Inventor： Shuai LIU , Zhichao LV , Guangdong SHI , Chenyang ZHANG
IPC: G02F1/1335 , G02F1/1368 , G02F1/1362 , G02F1/1339
CPC classification number: G02F1/133514 , G02F1/133512 , G02F1/13394 , G02F2001/133354 , G02F2001/13396
Abstract: The present invention provides a curved display panel and a manufacturing method thereof. The curved display panel comprises a first substrate and a second substrate which are aligned to form a cell, wherein a plurality of first spacers are arranged on the first substrate, a plurality of second spacer groups respectively corresponding to the first spacers are arranged on the second substrate, each of the second spacer groups includes at least one pair of second spacers, a gap is formed between each pair of second spacers, and each of the first spacers is engaged in the gap between the corresponding pair of second spacers so that accurate alignment between the first substrate and the second substrate is maintained.
Abstract translation: 本发明提供一种弯曲显示面板及其制造方法。 弯曲显示面板包括第一基板和第二基板，其被对准以形成单元，其中多个第一间隔件布置在第一基板上，分别对应于第一间隔件的多个第二间隔件组被布置在第二基板 基板，每个第二间隔基团包括至少一对第二间隔件，在每对第二间隔件之间形成间隙，并且每个第一间隔件接合在相应的一对第二间隔件之间的间隙中，使得精确对准 保持第一基板和第二基板之间。
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公开(公告)号：US20250085805A1
公开(公告)日：2025-03-13
申请号：US18554633
申请日：2023-02-21
Inventor： Zhiqiang WANG , Ping LUO , Guiyu ZHANG , Shuai LIU , Liqing JIANG , Shukui YANG
Abstract: A touch interaction device includes an electronic device including a screen, an accessory device subordinate to the electronic device, and at least one sensing device. The at least one sensing device is disposed at a bottom of the accessory device, or the at least one sensing device is disposed at the bottom of the accessory device and on the electronic device. The electronic device is configured to: determine whether the accessory device is placed on the screen of the electronic device according to sensing information of the at least one sensing device; determine a screen shielding area according to position information of the at least one sensing device in a case where the accessory device is placed on the screen of the electronic device; and adjust touch scanning frequency of the screen shielding area and turn off display drive of the screen shielding area according to the screen shielding area.
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公开(公告)号：US20210193687A1
公开(公告)日：2021-06-24
申请号：US17040510
申请日：2020-03-18
Inventor： Yonglian QI , Chao LIU , Lianjie QU , Hebin ZHAO , Shan ZHANG , Ning JIA , Guangdong SHI , Shuai LIU
IPC: H01L27/12 , H01L25/075
Abstract: A method of forming an array substrate, the array substrate and a display device are provided. The method of forming the array substrate includes: in a case that a display unit is formed on one of two opposite surfaces of a base substrate and a driving circuit is formed on the other of the two opposite surfaces of the base substrate, performing a roughening treatment on edge regions of the two opposite surfaces of the base substrate and a side surface of the base substrate connecting the edge regions of the two opposite surfaces, to form a roughened region; and forming, at the roughened region, a metal wiring connecting a signal input terminal of the display unit and a signal output terminal of the driving circuit.
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Patent Agency Ranking
公开(公告)号：US20180050563A1
公开(公告)日：2018-02-22
申请号：US15537920
申请日：2016-09-09
Applicant: BOE TECHNOLOGY GROUP. CO., LTD.
Inventor： Ying Zhang , Yifei ZHANG , Kai ZHAO , Yu GU , Hongli DING , Shuai LIU
IPC: B60B19/00
CPC classification number: B60B19/003 , B60B19/12
Abstract: An omni wheel, a motion device and a control method thereof are disclosed. The omni wheel includes a center wheel and a plurality of peripheral wheels distributed in a circle with respect to an axis of the center wheel; and a peripheral wheel brake component disposed on the centre wheel and configured to control a resistance of the peripheral wheels during a rotation of the peripheral wheels. The omni wheel solves the problem of low braking performance of the motion device by increasing the resistance of the peripheral wheels during rotation, and avoids any random rotation of the peripheral wheels.
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公开(公告)号：US20230162705A1
公开(公告)日：2023-05-25
申请号：US17424132
申请日：2021-01-11
Inventor： Yuanyuan LIU , Xuanxuan QIAO , Shuai LIU , Xianfeng YUAN , Zejun CHEN , Jianjun WANG , Zhenzhou XING
CPC classification number: G09G5/18 , G09G3/2022 , G09G2310/08
Abstract: A timing controller includes a receiving circuit, a timing control circuit, and a plurality of insertion loss circuits. The receiving circuit is configured to receive N frames of signals. The timing control circuit is configured to: detect a bit error rate of an (M-1)th-frame signal in a blanking interval of an Mth-frame signal; adjust a swing of the (M-1)th-frame signal according to a target swing value corresponding to the bit error rate of the (M-1)th-frame signal; and select the corresponding insertion loss circuit according to the target swing value corresponding to the bit error rate of the (M-1)th-frame signal, wherein M and N are both positive integers, and M is greater than 1 and less than or equal to N. The present disclosure is applied to signal adjustment of the timing controller.
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公开(公告)号：US20180081471A1
公开(公告)日：2018-03-22
申请号：US15525932
申请日：2016-09-14
Inventor： Lianjie QU , Zhichao LV , Guangdong SHI , Shuai LIU
CPC classification number: G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: Embodiments of the present disclosure disclose a touch screen and a manufacturing method thereof, and a display device. The touch screen comprises a first touch electrode and a second touch electrode located on a substrate and arranged in cross distribution along different directions. The first touch electrode and the second touch electrode are insulated from each other at a cross position. One of the first touch electrode and the second touch electrode comprises a metal bridging line and a plurality of transparent conductive portions arranged at intervals. The metal bridging line electrically connects adjacent transparent conductive portions arranged at intervals at the cross position. The touch screen further comprises an opaque pattern. The metal bridging line corresponds to a position of the opaque pattern. The opaque pattern can be located at a side of the metal bridging line close to a display image.
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公开(公告)号：US20250004595A1
公开(公告)日：2025-01-02
申请号：US18276637
申请日：2022-09-22
Inventor： Zhiqiang WANG , Jaeseung KIM , Shuai LIU , Ping LUO , Guiyu ZHANG , Qiang WANG , Shukui YANG , Liqing JIANG
Abstract: The present disclosure relates to a display panel and a display apparatus. The display panel has a display region and a bezel region. The display region is adjacent to the bezel region. The display panel includes a base, drive arrays, cathodes, a shielding layer, transfer traces, touch portions and touch lines. The drive arrays are on the base, and configured to drive the display panel to emit light. Cathodes are on a side of the drive arrays away from the base. The transfer traces is on a side of the cathodes away from the base, and is in the bezel region. The touch lines are used to send touch signals and are respectively electrically connected with the transfer traces. The shielding layer is between the cathodes and the transfer traces and is in the bezel region. A projection of the drive arrays in the bezel region onto the base is in a projection of the shielding layer onto the base. The shielding layer is configured to shield noise signals. At least two independent touch portions each include a plurality of first touch lines and a plurality of second touch lines. The plurality of first touch lines and the plurality of second touch lines respectively extend in a first direction and a second direction that are intersected.
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公开(公告)号：US20240370127A1
公开(公告)日：2024-11-07
申请号：US18248170
申请日：2022-04-08
Inventor： Liqing JIANG , Guiyu ZHANG , Qiang WANG , Shuai LIU , Shukui YANG
IPC: G06F3/044
Abstract: A touch layer includes a first conductive pattern layer, a second conductive pattern layer and an insulation layer. The first conductive pattern layer includes electrode blocks arranged in a first direction, a second touch electrode strip extending along a second direction, and connecting pattern(s). The second conductive pattern layer includes bridge group(s). Two adjacent electrode blocks and a connecting pattern located therebetween are electrically connected by a bridge group, which includes connecting bridges. The insulation layer extends between the first conductive pattern layer and the second conductive pattern layer, and is provided therein with first openings and second openings. An electrode block in the two adjacent electrode blocks is electrically connected to the connecting pattern through connecting bridge(s) in the bridge group; a connecting bridge in the connecting bridge(s) is electrically connected to the electrode block at first opening(s) and is electrically connected to the connecting pattern at second opening(s).
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