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公开(公告)号：US12159879B2
公开(公告)日：2024-12-03
申请号：US17912255
申请日：2021-12-31
Inventor： Qiujie Su , Lingdan Bo , Dongchuan Chen , Jiantao Liu , Jianbo Xian
Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a base substrate including a non-display area; a gate drive circuit located in the non-display area, where the gate drive circuit includes a plurality of shift registers, and the plurality of shift registers are divided into a plurality of register sets; and a plurality of signal lead-in lines located in the non-display area, where the plurality of signal lead-in lines are divided into a plurality of line sets, a frame start signal end of one register set is correspondingly and electrically connected to one line set, and two signal lead-in lines of one line set are provided with the signal lead-in line of another line set therebetween.
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公开(公告)号：US12135849B2
公开(公告)日：2024-11-05
申请号：US17789243
申请日：2021-08-04
Inventor： Peng Liu , Peirong Huo , Hong Liu , Chao Liang , Aiyu Ding , Zhenhong Xiao , Yongqiang Zhang , Yusheng Liu , Jingyi Xu , Jiantao Liu , Bo Li
IPC: G06F3/041
Abstract: Provided is a touch display substrate. The touch display substrate includes a base substrate, including a display region and a non-display region; a plurality of touch electrodes disposed in the display region; and a plurality of signal transmission circuits, a plurality of first control lines, a plurality of second control lines, a target signal line, and a plurality of touch signal lines that are disposed in the non-display region.
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公开(公告)号：US12118169B2
公开(公告)日：2024-10-15
申请号：US17788553
申请日：2021-08-05
Inventor： Zhongshan Wu , Xiaoyuan Wang , Yan Liu , Ruiqi Pan , Xiaofeng Yin , Jiantao Liu
CPC classification number: G06F3/0446 , G06F3/0416
Abstract: The present invention relates to a touch substrate with a touch control unit including a first touch electrode having a first bus bar extending along a first direction and a first inner electrode extending from the first bus bar, and a second touch electrode having a second bus bar extending along the first direction and a second inner electrode extending from the second bus bar. The first and second bus bars are disposed opposite to each other, the first and second inner electrodes are between the first and second bus bars, alternately and spaced apart from each other in the first direction. Each pair of adjacent first and second inner electrodes constitutes an inner electrode group, within which, at least a portion of the first inner electrode extends toward the second inner electrode, and at least a portion of the second inner electrode extends toward the first inner electrode.
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公开(公告)号：US12111554B2
公开(公告)日：2024-10-08
申请号：US17791338
申请日：2021-08-18
Inventor： Hong Liu , Jingyi Xu , Xiaochun Xu , Jiantao Liu , Wanzhi Chen , Chengfu Xu , Bo Li , Yongqiang Zhang , Peng Liu , Ruirui Hao , Yu Feng , Xinguo Wu
IPC: G02F1/1368 , H10K59/124
CPC classification number: G02F1/1368 , H10K59/124
Abstract: The present disclosure provides a display substrate and a display panel, and belongs to the field of display technology. The present display substrate includes a display region and a peripheral region surrounding the display region; the display substrate includes: a base substrate; a plurality of insulating layers sequentially arranged along a direction away from the base substrate; wherein each of the plurality of insulating layers is located in the display region and the peripheral region; one or more protrusion structures arranged between at least two adjacent ones of the plurality of insulating layers and in the peripheral region.
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公开(公告)号：US11899302B2
公开(公告)日：2024-02-13
申请号：US17424423
申请日：2021-01-26
Inventor： Shubai Zhang , Jiantao Liu , Haiwei Sun , Ming Zhai , Yutao Hao , Litao Fan , Shuo Wang , Qin Xin , Zhiqiang Zhang
IPC: G02F1/1333 , G02F1/1335 , G06V40/13
CPC classification number: G02F1/13338 , G02F1/133553 , G06V40/1318
Abstract: The present application proposes a display panel and a display device, the display panel includes a liquid crystal display module, a reflective film and a fingerprint identification module. The liquid crystal display module is on a first side of the reflective film, and the fingerprint identification module is on a second side of the reflective film opposite to the first side. The fingerprint identification module includes an invisible light emitting unit and an invisible light sensor. The invisible light emitting unit is configured to emit invisible light in a direction towards the reflective film, and the invisible light sensor is configured to receive reflected invisible light. The reflective film is configured to transmit the invisible light and reflect visible light reaching the reflective film through the liquid crystal display module.
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Patent Agency Ranking
公开(公告)号：US11797122B2
公开(公告)日：2023-10-24
申请号：US17422427
申请日：2020-09-25
Inventor： Ning Zhu , Jian Zhao , Peng Jiang , Jiantao Liu
IPC: G06F3/041
CPC classification number: G06F3/04164 , G06F3/04166 , G06F3/04182
Abstract: A touch method, a touch circuit and a touch device are provided. The touch method includes: in ath touch time period, providing a touch driving signal to ath touch driving electrode; wherein a is a positive integer, a is less than or equal to A, and A is a positive integer; in ath background data detection time period, providing a touch accompanying signal to N touch driving electrodes adjacent to the ath touch driving electrode; wherein N is a positive integer; and performing touch detection according to ath touch sensing signal on touch sensing electrodes in the ath touch time period and ath background data voltage signal on the touch sensing electrodes in the ath background data detection time period; wherein an amplitude of the touch accompanying signal is less than an amplitude of the touch driving signal.
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公开(公告)号：US11732874B2
公开(公告)日：2023-08-22
申请号：US17761554
申请日：2021-05-19
Inventor： Boning Wang , Gang Liu , Jian Ren , Jiantao Liu , Li Tian
IPC: F21V19/00 , F21K9/20 , F21V33/00 , G02F1/13357 , F21Y103/10 , F21Y115/10
CPC classification number: F21V19/0025 , F21K9/20 , F21V33/0052 , G02F1/1336 , G02F1/133615 , F21Y2103/10 , F21Y2115/10
Abstract: The present disclosure provides a light strip, including a circuit board. A plurality of LEDs is arranged on the circuit board and spaced apart from each other in an extension direction of the circuit board, a positive connection end and a plurality of negative connection ends are arranged on the circuit board, and a plurality of LEDs is coupled between each negative connection end and the positive connection end. A plurality of LEDs between the first negative connection end and the positive connection end includes a head-end LED and a tail-end LED. The plurality of LEDs between the first negative connection end and the positive connection end includes a first LED and a second LED arranged at opposite sides of a first position in the extension direction of the circuit board. The present disclosure further provides a backlight module and a display module.
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公开(公告)号：US20220342266A1
公开(公告)日：2022-10-27
申请号：US17762952
申请日：2021-05-12
Inventor： Jingyong Hu , Zhe Li , Jingyu Wang , Jiantao Liu
IPC: G02F1/1362 , G02F1/1333 , G02F1/1343 , H01L27/12
Abstract: Provided are an array substrate and a display apparatus. The array substrate comprises: a base substrate; a gate line on the base substrate; a first insulating layer covering the gate line; a data line on the first insulating layer; a second insulating layer covering the data line; a common electrode on the second insulating layer, the common electrode comprising a plurality of portions, wherein each portion comprises a plurality of strip-shaped electrodes, each strip shaped electrode comprising a first main body portion, a second main body portion, a first connecting portion and a second connecting portion, and the first main body portion comprising a first corner end portion; and a metal wire in the same layer as the gate line, wherein an orthographic projection of the first corner end portion on the base substrate exceeds an orthographic projection of the metal wire on the base substrate.
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公开(公告)号：US11275200B2
公开(公告)日：2022-03-15
申请号：US16632030
申请日：2019-07-24
Inventor： Shoukun Wang , Huibin Guo , Hao Han , Fangbin Fu , Yihe Jia , Yongzhi Song , Zhichang Liu , Jiantao Liu
IPC: G02B1/115 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368 , H01L27/32 , H01L51/52 , H01L51/56
Abstract: An array substrate and a manufacturing method thereof, a display panel and a display device are disclosed. The array substrate includes a transparent base substrate and an electrode structure provided on the transparent base substrate, the electrode structure including an anti-reflective layer and a first electrode layer, the anti-reflective layer being located between the first electrode layer and the transparent base substrate.
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公开(公告)号：US20210202085A1
公开(公告)日：2021-07-01
申请号：US16063940
申请日：2017-12-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jiantao Liu , Honglei Zhang , Xuewen Lv , Fang Liu
Abstract: The present application discloses an apparatus for automatically triaging a patient. The apparatus includes a receiver configured to receive patient information of the patient from a terminal; a feature extractor configured to extract feature information from the patient information; a selector configured to provide a recommendation on a hospital and a department of the hospital for treating the patient based on the feature information extracted by the feature extractor, and a transmitter configured to transmit the recommendation to the terminal.
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