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公开(公告)号：US20210368034A1
公开(公告)日：2021-11-25
申请号：US16605271
申请日：2019-04-09
Inventor： Junjie Xu , Dawei Wang , Chao Yu , Jianye Tang , Yadong Zhang , Jingfei Mu , Jianwu Wu , Gaowei Chen
IPC: H04M1/02
Abstract: Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.
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公开(公告)号：US11093006B2
公开(公告)日：2021-08-17
申请号：US16465642
申请日：2018-11-16
Inventor： Chao Yu , Jiaqiang Wang , Jianye Tang , Yanchao Zhang , Dawei Wang , Dong Liu , Yanming Wang , Cheng Chang
IPC: G06F1/16
Abstract: A display module includes a cover plate, a display integrated circuit, a grounding lead wire and a shielding layer. The display integrated circuit is disposed on a side of the cover plate and has a grounding terminal. A first end of the grounding lead wire is electrically connected to the grounding terminal, and a second end of the grounding lead wire is electrically connected to a grounding conductor. The shielding layer is disposed between the cover plate and the display integrated circuit and is electrically connected to the grounding conductor.
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公开(公告)号：US20210225245A1
公开(公告)日：2021-07-22
申请号：US16651051
申请日：2019-10-18
Inventor： Gaowei Chen , Jiaqiang Wang , Chao Yu , Shengwei Yang , Jinlong Zheng , Xiaojuan Gao , Xiance Liu , Fuan Zhu
IPC: G09G3/20
Abstract: A display panel, a control method and a display apparatus are provided. The display panel includes a first display area having a notched boundary and a second display area. The first display area includes a first pixel unit group comprising X white sub-pixel or sub-pixels and Y first single color sub-pixels, and the second display area includes a second pixel unit group comprising Y second single color sub-pixels, where X is an integer of at least 1 and Y is an integer of at least 1.
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公开(公告)号：US10592032B2
公开(公告)日：2020-03-17
申请号：US15537840
申请日：2016-07-12
Inventor： Quanhua He , Lingyun Shi , Hao Zhang , Tiankuo Shi , Xiaobo Xie , Jian Bai , Chao Yu
IPC: G06F3/041 , G02F1/1333 , G06F3/044 , G02F1/1335 , G02F1/1339
Abstract: The present disclosure discloses a display panel and a display device for improving touch sensitivity of the display device, improving structural stability of the display device, and extending service life of the display device. The display panel provided by the disclosure comprises: a first substrate and a second substrate disposed opposite to each other; a plurality of force sensitive touch units located between the first substrate and the second substrate, each of said plurality of force sensitive touch units being electrically connected to a touch circuit of the display panel; wherein each of said force sensitive touch units includes: a first conductive layer and a second conductive layer arranged in parallel to each other, and a compressible insulating layer filled between the first conductive layer and the second conductive layer.
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公开(公告)号：US20220200816A1
公开(公告)日：2022-06-23
申请号：US17310614
申请日：2020-11-24
Inventor： Xu Ji , Dacheng Zhou , Quan Long , Chao Yu
IPC: H04L12/18
Abstract: A conference system is provided, including: a server, wherein the server is configured to reserve a conference room according to a conference application information received, wherein the conference application information includes an information of a target conference room; and wherein the server is further configured to determine a conference terminal device associated with the target conference room and push a conference information associated with the conference application information to the conference terminal device to display the conference information. A method and a device of pushing conference information are also provided.
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Patent Agency Ranking
公开(公告)号：US11353987B2
公开(公告)日：2022-06-07
申请号：US16478716
申请日：2018-12-27
Inventor： Rui Liu , Gaowei Chen , Junjie Xu , Yanming Wang , Jiaqiang Wang , Chao Yu , Dong Liu
Abstract: A voltage compensation method includes: within a touch time period, multiplexing common electrode blocks as touch electrodes, and scanning the common electrode blocks in at least one column sequentially to detect a capacitance of each scanned common electrode block; within a time period between detecting the capacitance of each scanned common electrode block and starting an Nth display time period after the touch time period, calculating power consumption for each scanned common electrode block in accordance with the capacitance thereof, acquiring a corresponding common electrode voltage compensation value based on the power consumption, and adding the common electrode voltage compensation value to a reference common electrode voltage to acquire a compensated common electrode voltage applied to each scanned common electrode block; and within the Nth display time period, adjusting a common electrode voltage applied to each scanned common electrode block into the compensated common electrode voltage.
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公开(公告)号：US10805669B2
公开(公告)日：2020-10-13
申请号：US16015172
申请日：2018-06-21
Inventor： Bing Xia , Chao Yu , Zhengxuan Lv , Qi Zhang , Rui Liu , Yanchao Zhang , Zongli Gao , Junjie Xu
IPC: H04N21/433 , G06F3/0484 , G06F3/0346 , G06F1/16 , G06F3/16 , G06F3/01
Abstract: A method, a system and an apparatus for automatically starting recording is disclosed. The method includes: detecting whether there is a preset recording startup button in a display interface of a terminal device; acquiring a sensor signal if there is the recording startup button, and determining whether the sensor signal meets a preset automatic recording condition; and starting a recording function automatically if the automatic recording condition is met.
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公开(公告)号：US10745870B2
公开(公告)日：2020-08-18
申请号：US16019128
申请日：2018-06-26
Inventor： Desheng Xiang , Dawei Wang , Chao Yu , Gang Liu , Cuie Wang , Shuainan Liu , Jiaqiang Wang , Yajun Guo , Dong Wang
IPC: E01F11/00 , E01F9/529 , E01F9/30 , E01F9/571 , F03G1/02 , F16H31/00 , F16H19/04 , G09F7/00 , H02K7/18 , G08G1/09 , F16H25/22
Abstract: A speed bump and a speed bump transportation system are provided. The speed bump comprises: a base; a cover disposed opposite to the base and configured to be movable relative to the base; an electric-power generation device associated with the cover to scavenge energy through the cover and convert the energy into electrical energy; a first detection device for detecting a force condition of the cover and sending a first detection signal to a communication device when the cover is pressed; the communication device electrically connected to the first detection device and for sending a first communication signal when receiving the first detection signal, wherein the electric-power generation device is electrically connected to the communication device and the first detection device respectively to supply electric-power to the communication device and the first detection device.
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公开(公告)号：US09807209B2
公开(公告)日：2017-10-31
申请号：US14773471
申请日：2015-01-13
Inventor： Chao Yu , Rui Liu , Hao Zhang , Hyungkyu Kim
CPC classification number: H04M1/0202 , H01M2/022 , H01M2/1022 , H01M2/30 , H01M10/0436 , H01M2220/30 , H04M1/0262 , H04M2001/0204
Abstract: A mobile terminal, including: a main body in which a semicircle-shaped, cell chamber with an opened end is provided, wherein one inner side of the cell chamber is provided with a plurality of groups of electrode contacts, and the other inner side of the cell chamber is provided with a plurality of sliding tracks at locations corresponding to the plurality of groups of electrode contacts, respectively; and a semicircle-shaped cell having one side provided with a plurality of groups of electrodes configured to be engaged with the electrodes, and the other side provided with a plurality of positioning tracks configured to be engaged with the sliding tracks. The mobile terminal allows replacing a cell in a switched-on state without opening a back cover of the main body.
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公开(公告)号：US12236818B2
公开(公告)日：2025-02-25
申请号：US18026091
申请日：2022-04-29
Inventor： Chao Yu , Enhui Guan , Zhongkui Wan , Xinyi Cheng , Changlin Leng , Xingqun Jiang , Youxiang Xia
Abstract: Provided is a display drive system, including: a plurality of drive units and a control unit. The plurality of drive units are connected to a lamp panel, and at least one of the plurality of drive units is configured to drive, during a display stage, the lamp panel to emit light. The control unit is connected to the plurality of drive units, and is configured to detect an operating state of the drive units driving the lamp panel to emit light. In response to detecting that a first drive unit is abnormal, the lamp panel is driven, by a second drive unit, to emit light, wherein the first drive unit is at least one of the drive units driving the lamp panel to emit light, and the second drive unit is at least one of the plurality of drive units other than the first drive unit.
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