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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：US12217653B2
公开(公告)日：2025-02-04
申请号：US17773337
申请日：2021-05-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Rui Liu , Shaolei Zong , Xin Duan , Wei Sun , Jigang Sun , Shuhuan Yu , Kexin Hao , Jiantao Liu
IPC: G06T9/00 , G09G3/20 , H04N19/182
Abstract: Provided is a method for transmitting image data. The method includes acquiring initial image data of a to-be-displayed image in a display panel, wherein the display panel includes a plurality of pixels, and the initial image data includes pixel data of the plurality of pixels; compressing pixel data of a plurality of first pixels in the initial image data to acquire at least one piece of compressed pixel data, wherein the plurality of first pixels are disposed in a non-foveal region of the display panel, and a plurality of second pixels are disposed in a foveal region of the display panel; sending compressed image data to a driver chip of the display panel, wherein the compressed image data comprises the at least one piece of compressed pixel data and pixel data of the plurality of second pixels.
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33.发明授权公开(公告)号：US11302233B2
公开(公告)日：2022-04-12
申请号：US17255070
申请日：2020-05-26
IPC: G09G3/20
Abstract: The disclosure provides a timing control method and a timing control circuit for a display panel, a driving device, and a display device. The method includes: in respective display periods, supplying a data enable signal to a source driving circuit. The source driving circuit supplies a data signal to a plurality of sub-display regions under the control of the data enable signal. The data enable signal is switched between an active level and an inactive level, and the active levels of the data enable signal are in one-to-one correspondence with the plurality of sub-display regions of the display panel. The farther one of the plurality of sub-display regions from the source driving circuit, the longer time period, at an active level, of the data enable signal for controlling the source driving circuit to provide the data signal to at least one row of pixels in the sub-display region is.
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公开(公告)号：US11011132B2
公开(公告)日：2021-05-18
申请号：US16071964
申请日：2017-11-03
Inventor： Zhen Wang , Jian Sun , Fei Huang , Xiaozhou Zhan , Yun Qiao , Han Zhang , Wenwen Qin , Lele Cong , Zhengkui Wang , Rui Liu , Pengjun Chen , Lidong Wang , Shuang Zhao
Abstract: The present application provides a shift register unit, a shift register circuit, a driving method, and a display apparatus, and relates to the field of display technology. The method includes: in a reset phase in which a second node is at a first level, transmitting, by a control circuit, a second level signal to a first node and an output signal terminal under the control of a voltage at the second node; and in a normal operation phase, normally operating, by the shift register unit.
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公开(公告)号：US20200211496A1
公开(公告)日：2020-07-02
申请号：US16071964
申请日：2017-11-03
Inventor： Zhen Wang , Jian Sun , Fei Huang , Xiaozhou Zhan , Yun Qiao , Han Zhang , Wenwen Qin , Lele Cong , Zhengkui Wang , Rui Liu , Pengjun Chen , Lidong Wang , Shuang Zhao
Abstract: The present application provides a shift register unit, a shift register circuit, a driving method, and a display apparatus, and relates to the field of display technology. The method includes: in a reset phase in which a second node is at a first level, transmitting, by a control circuit, a second level signal to a first node and an output signal terminal under the control of a voltage at the second node; and in a normal operation phase, normally operating, by the shift register unit.
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Patent Agency Ranking
公开(公告)号：US10429571B1
公开(公告)日：2019-10-01
申请号：US16118238
申请日：2018-08-30
Inventor： Desheng Xiang , Yanming Wang , Jiaqiang Wang , Dawei Wang , Rui Liu , Sa Li , Xi Chen , Yajun Guo , Yafeng Wang , Jianwu Wu
Abstract: The present disclosure relates to a backlight module. The backlight module includes a back plate, a circuit layer, a light source and a plurality of connecting leads. The back plate has a first surface and a second surface which are opposite to each other, wherein the back plate is provided with a plurality of through holes penetrating the first surface and the second surface. The circuit layer is disposed on the first surface to form a driving circuit for a light source. The light source is disposed on a surface of the circuit layer away from the back plate and formed integrally with the back plate. The plurality of connecting leads pass through the plurality of through holes one-to-one for connecting the circuit layer and a main circuit board.
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公开(公告)号：US09767744B2
公开(公告)日：2017-09-19
申请号：US14500099
申请日：2014-09-29
Inventor： Liguang Deng , Hyungkyu Kim , Hao Zhang , Rui Liu , Yingming Liu
CPC classification number: G09G3/3614 , G09G5/18
Abstract: The present invention provides a polarity inversion driving method for a liquid crystal display panel. The polarity inversion driving method comprises a step of performing polarity inversion on groups of pixel units according to a preset period, wherein each group of pixel units comprises rows of pixel units sequentially arranged in a same column, and a gate on-state duration of the first row of pixel unit in each group of pixel units is longer than the gate on-state duration of the remaining rows of pixel units in the group of pixel units. Correspondingly, the present invention further provides a polarity inversion driving device for a liquid crystal display panel. According to the present invention, when N-dot inversion driving is performed on the liquid crystal panel, charging times of respective rows of pixel units in each group of pixel units are closer.
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38.发明申请BACKLIGHT MODULE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE 审中-公开背光模块，显示装置及制造显示装置的方法公开(公告)号：US20170055335A1
公开(公告)日：2017-02-23
申请号：US15098506
申请日：2016-04-14
Inventor： Jiaqiang Wang , Rui Liu , Quanzhong Wang
CPC classification number: H05F3/00 , G02F1/1333 , G02F1/13452 , G02F2001/133612 , G02F2202/22 , G02F2202/28 , H05K1/0259 , H05K1/028 , H05K1/09 , H05K2201/10106 , H05K2201/10128
Abstract: Embodiments of the present invention relate to a backlight module, a display device and a method for manufacturing the display device. The backlight module includes: a backlight module body and a conductive light-shielding adhesive for bonding the backlight module body and a display panel, the backlight module body is provided with a connecting wire for electrically connecting to the display panel circuit board arranged on the display panel, the display panel circuit board is provided with a ground terminal. According to the present invention, static electricity on the display panel may flow to the ground terminal through the conductive light-shielding adhesive, the backlight module body and the display panel circuit board, by providing the conductive light-shielding adhesive and the connecting wire on the backlight module, such that the effects of increasing the static electricity protection capability to the backlight module and the life of the display panel are achieved.
Abstract translation: 本发明的实施例涉及背光模块，显示装置和制造显示装置的方法。 背光源模块包括：背光模块主体和用于粘合背光模块主体和显示面板的导电屏蔽粘合剂，背光模块主体设置有用于电连接到布置在显示器上的显示面板电路板的连接线 显示面板电路板配有接地端子。 根据本发明，显示面板上的静电可以通过导电屏蔽粘合剂，背光模块体和显示面板电路板流到接地端，通过将导电屏蔽粘合剂和连接线插入 背光模块，从而实现了增加背光模块的静电保护能力和显示面板的寿命的效果。
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公开(公告)号：US11961479B2
公开(公告)日：2024-04-16
申请号：US17610581
申请日：2020-12-22
Inventor： Tiankuo Shi , Wei Sun , Yifan Hou , Zhihua Ji , Xiaomang Zhang , Rui Liu , Jigang Sun , Yuxin Bi , Xue Dong
IPC: G09G3/3266 , G09G3/20 , G09G3/3275
CPC classification number: G09G3/3266 , G09G3/2096 , G09G3/3275 , G09G2300/0443 , G09G2300/0452 , G09G2320/0233 , G09G2330/021 , G09G2354/00
Abstract: A display device and a method for driving the display device are described, where the display device includes a plurality of pixel island groups, a plurality of lenses, a positioning module, and a gate driving chip. The plurality of pixel island groups are arranged in array, wherein each of the pixel island groups includes a plurality of pixel islands, and different pixel islands are able to be scanned in different scanning modes. The positioning module is configured to determine a gaze area and a non-gaze area according to gazed coordinates of human eye. The gate driving chip is configured to provide gate driving signals in a first driving manner to sub-pixel units in the gaze area, and provide gate driving signals simultaneously in a second driving manner to sub-pixel units in the non-gaze area during a scanning stage of the sub-pixel units in the non-gaze area.
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公开(公告)号：US11380245B2
公开(公告)日：2022-07-05
申请号：US16438994
申请日：2019-06-12
Inventor： Qibing Gu , Hsinchung Lo , Chen Meng , Rui Liu , Wei Sun , Guangquan Wang , Ming Chen
IPC: G09G3/20
Abstract: The present disclosure discloses a display drive method, a display drive apparatus, a display apparatus, and a wearable device. The display drive method includes: receiving an original display data signal; sampling the original display data signal based on a clock input signal to obtain a display mode signal, a gate line scanning signal, and an initial data voltage signal; shifting the initial data voltage signal according to the display mode signal to obtain a data voltage signal; and controlling the display apparatus to display based on the display mode signal, the gate line scanning signal, and the data voltage signal.
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