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公开(公告)号：US12222626B2
公开(公告)日：2025-02-11
申请号：US17310907
申请日：2021-04-15
Inventor： Chao Tian , Gang Hua , Zhiyong Wang , Qi Sun , Dong Wang , Meng Gong , Min Wang , Liguang Deng , Zhe Wang , Shaobo Li , Jintang Hu , Pengkai Fan , Shilong Liang
IPC: G02F1/16766 , G02F1/167
Abstract: A display substrate, including: a base substrate; a plurality of gate lines and a plurality of data lines that intersect to surround a plurality of pixels; wherein each pixel includes a first thin film transistor, a second thin film transistor and a pixel electrode. A first electrode of the first thin film transistor is electrically connected to a pixel conductive layer of the pixel electrode, a second electrode of the first thin film transistor is electrically connected to a first electrode of the second thin film transistor, and a second electrode of the second thin film transistor is electrically connected to the data line. An orthographic projection of a combination of the second electrode of the first thin film transistor and the first electrode of the second thin film transistor on the base substrate at least partially overlaps with an orthographic projection of the pixel conductive layer on the base substrate.
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公开(公告)号：US20240212230A1
公开(公告)日：2024-06-27
申请号：US17906841
申请日：2021-09-24
Inventor： Jinmiao Tang , Lirong Xu , Guangquan Wang , Liguang Deng , Shuo Li
CPC classification number: G06T11/001 , G06T3/40 , G06T7/0002 , G06T7/90 , G06T11/60 , G06F3/1423 , G06T2207/10024 , G06T2210/22
Abstract: The present disclosure provides a method of processing an image, which relates to a field of display, in particular to a color image display technology. A specific implementation solution includes: acquiring an original image; performing a first halftone processing on the original image, so as to obtain a first image; and resizing the original image to obtain a resized image and performing a second halftone processing, in response to detecting a scaling operation on the first image, so as to obtain a second image. The present disclosure further provides an apparatus of processing an image, an electronic device, and a computer readable storage medium.
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3.发明授权公开(公告)号：US11522110B2
公开(公告)日：2022-12-06
申请号：US16335572
申请日：2018-10-17
Inventor： Ting Tian , Yawen Zhang , Ming Zhai , Dayong Zhou , Jinge Zhao , Pan Guo , Shuqian Dou , Xiaoliang Fu , Zhiqiang Fan , Meijuan An , Liguang Deng , Yongjie Han
IPC: H01L33/58 , G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1339 , G02F1/1343 , H01L25/075 , H01L33/00 , H01L33/38 , H01L33/54 , G03B15/05 , H01L33/62
Abstract: This disclosure discloses a light-emitting diode chip, a method for fabricating the same, a backlight module, and a display device. The light-emitting diode chip includes: a transparent base substrate; at least one light-emitting diode located on one side of the base substrate; and a dimming structure located on a side of the base substrate away from the light-emitting diode, wherein the light-emitting diode is configured to emit light from double sides thereof; and the dimming structure is configured to adjust the intensity of light emitted from the side of the base substrate away from the light-emitting diode.
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公开(公告)号：US10964855B2
公开(公告)日：2021-03-30
申请号：US16553250
申请日：2019-08-28
Inventor： Ting Tian , Shuqian Dou , Xiaoliang Fu , Liguang Deng , Dayong Zhou , Zhiqiang Fan , Yongjie Han , Yawen Zhang , Zhongjun Wang , Dong Zhang , Yu Liu , Zheran Li , Hyungkyu Kim
IPC: H01L33/00 , H01L25/075 , H01L33/50 , H01L33/62
Abstract: A method for manufacturing a micro light-emitting diode array substrate is disclosed. The method includes: providing a drive substrate comprising a plurality of sub-pixel regions, the plurality of sub-pixel regions being configured for bearing micro light-emitting diodes of different colors, and epitaxial layers of the micro light-emitting diodes of different colors having different thicknesses; providing a base substrate, forming a plurality of micro light-emitting diodes on the base substrate, and transferring micro light-emitting diodes of same color on the base substrate as a whole onto the drive substrate; repeating the transferring process in a sequence that the thicknesses of the epitaxial layers of the micro light-emitting diodes gradually increase, until each sub-pixel region in pixel units is provided with one of the micro light-emitting diodes having same color as the each sub-pixel region.
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5.发明申请公开(公告)号：US20200013935A1
公开(公告)日：2020-01-09
申请号：US16335572
申请日：2018-10-17
Inventor： Ting Tian , Yawen Zhang , Ming Zhai , Dayong Zhou , Jinge Zhao , Pan Guo , Shuqian Dou , Xiaoliang FU , Zhiqiang Fan , Meijuan An , Liguang Deng , Yongjie Han
IPC: H01L33/58 , H01L25/075 , G02F1/1335 , G02F1/1343 , G02F1/1337 , G02F1/1339 , H01L33/38 , H01L33/54 , H01L33/00 , G02F1/1333
Abstract: This disclosure discloses a light-emitting diode chip, a method for fabricating the same, a backlight module, and a display device. The light-emitting diode chip includes: a transparent base substrate; at least one light-emitting diode located on one side of the base substrate; and a dimming structure located on a side of the base substrate away from the light-emitting diode, wherein the light-emitting diode is configured to emit light from double sides thereof; and the dimming structure is configured to adjust the intensity of light emitted from the side of the base substrate away from the light-emitting diode.
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Patent Agency Ranking
公开(公告)号：US09959447B2
公开(公告)日：2018-05-01
申请号：US15034618
申请日：2015-08-19
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Shengji Yang , Xiaoliang Ding , Weijie Zhao , Hongjuan Liu , Liguang Deng , Changfeng Li , Wei Liu
IPC: G06K9/00
CPC classification number: G06K9/00087 , G06K9/0002
Abstract: The present invention provides a fingerprint recognition device, a display screen and a display device, which belong to the field of display technology and can solve the problem of high cost for conventional fingerprint recognition devices. The fingerprint recognition device of the present invention arranged at a light emitting side of a display panel includes a protection substrate, a glass base positioned under the protection substrate, a plurality of detecting electrodes formed on the glass base, capacitance being formed between the plurality of detecting electrodes and ridges or valleys of a fingerprint when touching occurs, and a control unit used to recognize the fingerprint based on the capacitance. The fingerprint recognition device of the present invention has a simple structure and a low cost.
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7.发明申请公开(公告)号：US20170242533A1
公开(公告)日：2017-08-24
申请号：US15501849
申请日：2016-07-01
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Xiaochuan Chen , Weijei Zhao , Changfeng Li , Xiaoliang Ding , Shengji Yang , Hongjuan Liu , Wei Liu , Lei Wang , Ming Yang , Rui Xu , Liguang Deng
IPC: G06F3/041 , G09G3/36 , G06K9/00 , G02F1/133 , G02F1/1333 , G09G3/3225 , G09G3/3266
CPC classification number: G06F3/0416 , G02F1/13318 , G02F1/13338 , G02F2001/13312 , G06F3/0412 , G06F3/044 , G06K9/00013 , G06K9/0008 , G09G3/3225 , G09G3/3266 , G09G3/3611 , G09G3/3677 , G09G2300/023 , G09G2310/0205 , G09G2310/08 , G09G2354/00 , G09G2360/14
Abstract: The present application discloses a display apparatus including a liquid crystal display (LCD) panel having an array of a plurality of LCD pixel units; each LCD pixel unit including one or more LCD subpixels, at least some of the plurality of LCD pixel units having a semiconductor photodetector in at least one LCD subpixel for detecting biometric information; and an active matrix organic light emitting display (AMOLED) panel having an array of a plurality of AMOLED pixel units, each AMOLED pixel unit including one or more AMOLED subpixels, each of which having an organic light emitting diode. Each AMOLED subpixel corresponds to one or more LCD subpixel.
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公开(公告)号：US20170185208A1
公开(公告)日：2017-06-29
申请号：US15115945
申请日：2016-01-29
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Xiaochuan Chen , Xiaoliang Ding , Shengjl Yang , Weijie Zhao , Hongjuan Liu , Liguang Deng , Huizhong Zhu , Changfeng Li , Wei Liu , Lei Wang
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: A touch display panel, a fabrication method thereof, and a touch display apparatus are provided. The touch display panel comprises an array substrate (20) and an opposite substrate which are arranged to face each other, the opposite substrate includes a plurality of touch sensing electrodes distributed in a row direction. The array substrate (20) includes a plurality of touch driving electrodes (201) distributed in a column direction, a plurality of touch driving electrode wires (202) distributed in the row direction, and a plurality of touch driving electrode connection wires (203) which are distributed in the column direction and are insulated from the touch driving electrode wires (202). Each column of touch driving electrodes (201) include a plurality of touch driving electrode blocks (2011), each of the touch driving electrode blocks (2011) is connected with one touch driving electrode wire (202), and different columns of touch driving electrode blocks (2011) are connected with different touch driving electrode wires (202). Each of the touch driving electrode blocks (2011) includes a plurality of interruptedly distributed touch driving electrode units (2012), and the touch driving electrode units (2012) of each of the touch driving electrode blocks (2011) are electrically connected by the touch driving electrode connection wires (203). An orthogonal projection of the touch driving electrode wire (202) connected with corresponding touch driving electrode block (2011) on the array substrate does not overlap with orthogonal projections of the touch driving electrode units (2012) of other touch driving electrode blocks (2011) than the corresponding touch driving electrode block (2011) on the array substrate. Crosstalk of the touch display panel is reduced, and a touch effect of the touch display panel is improved.
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公开(公告)号：US12175316B2
公开(公告)日：2024-12-24
申请号：US17770516
申请日：2021-06-18
Inventor： Shuo Li , Junpeng Han , Jinmiao Tang , Yanjun Liu , Qingqing Ma , Yinan Gao , Yin Yuan , Tianjiao Wang , Hui Sun , Yonggang Xie , Guangquan Wang , Liguang Deng , Zixi Qi
IPC: G06K19/077
Abstract: An information management method, a device, a system and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.
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公开(公告)号：US20240152719A1
公开(公告)日：2024-05-09
申请号：US17770516
申请日：2021-06-18
Inventor： Shuo Li , Junpeng Han , Jinmiao Tang , Yanjun Liu , Qingqing Ma , Yinan Gao , Yin Yuan , Tianjiao Wang , Hui Sun , Yonggang Xie , Guangquan Wang , Liguang Deng , Zixi Qi
IPC: G06K19/077
CPC classification number: G06K19/07707
Abstract: An information management method, a device, a system and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.
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