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61.发明申请公开(公告)号：US20180151122A1
公开(公告)日：2018-05-31
申请号：US15827551
申请日：2017-11-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaoliang DING , Xue DONG , Jing LV , Haisheng WANG , Chunwei WU , Yingming LIU , Wei LIU , Pengpeng WANG , Yanling HAN , Xueyou CAO , Ping ZHANG
IPC: G09G3/3258 , H01L27/32 , G06K9/00
Abstract: A display driving unit circuit, a driving method, a display driving circuit and a display device are provided. The display driving unit circuit includes a pixel driving circuit and a light-emission control signal generation circuit. The light-emission control signal generation circuit is coupled to the pixel driving circuit. The pixel driving circuit is to drive a pixel to emit light. The light-emission control signal generation circuit is to supply a display light-emission control signal to the pixel driving circuit at a display stage to enable the pixel in a displaying mode and supply a fingerprint detection light-emission control signal to the pixel driving circuit at a fingerprint detection stage to enable the pixel in a fingerprint detection light-emission mode at the fingerprint detection stage. The display stage and the fingerprint detection stage are different time periods.
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62.发明申请公开(公告)号：US20180149876A1
公开(公告)日：2018-05-31
申请号：US15518110
申请日：2015-12-21
Inventor： Qian WANG , Pengcheng LU , Ming YANG , Xiaochuan CHEN , Xue DONG , Jian GAO
IPC: G02B27/22
CPC classification number: G02B27/22 , G02B27/2214 , H04N13/302 , H04N13/312 , H04N13/315 , H04N13/32 , H04N13/398
Abstract: A method and an apparatus for controlling a 3D display device, and the 3D display device are provided. The method includes within a first time period for outputting one frame, applying a first control signal to enable a left eye of a user to view a first view on the display panel at a first effect through the grating structure, and enable a right eye of the user to view a second view on the display panel at the first effect through the grating structure, and within a second time period for outputting one frame, applying a second control signal, to enable the left eye of the user to view the first view on the display panel at a second effect through the grating structure, and enable the right eye of the user to view the second view on the display panel at the second effect through the grating structure.
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公开(公告)号：US20180121698A1
公开(公告)日：2018-05-03
申请号：US15556752
申请日：2017-01-16
Inventor： Yingming LIU , Xue DONG , Xiaochuan CHEN , Haisheng WANG , Xiaoliang DING , Shengji YANG , Weijie ZHAO , Changfeng LI , Wei LIU , Pengpeng WANG
CPC classification number: G06K9/0002 , B06B1/0644 , G06K9/00 , H01L27/3225 , H01L27/3234 , H01L41/047
Abstract: The present disclosure relates to a display device and a method for fabricating a display device. The display device includes a display layer and a base layer under the display layer. The base layer includes a substrate having a first conductivity type, a well region in a portion of a side of the substrate facing towards the display layer, the well region having a second conductivity type, and an ultrasonic receiver formed in the well region. The ultrasonic receiver includes a first bottom electrode facing towards the substrate, the first bottom electrode including a first semiconductor region formed in the well region, and the first semiconductor region having the first conductivity type, a first top electrode facing towards the display layer, and a first piezoelectric layer formed between the first bottom electrode and the first top electrode.
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64.发明申请公开(公告)号：US20180107863A1
公开(公告)日：2018-04-19
申请号：US15538411
申请日：2016-05-11
Inventor： Haisheng WANG , Xue DONG , Hailin XUE , Xiaochuan CHEN , Yingming LIU , Xiaoliang DING , Shengji YANG , Weijie ZHAO , Changfeng LI , Wei LIU , Pengpeng WANG , Wenqing ZHAO
CPC classification number: G06K9/00261 , G06K9/00248 , G06K9/00604 , G06T7/20 , H04N5/232 , H04N5/23219 , H04N5/33 , H04N13/305 , H04N13/31 , H04N13/366 , H04N13/376 , H04N13/398
Abstract: An electronic device, a face recognition and tracking method and a three-dimensional display method are provided. The electronic device includes: a pick-up device configured to shoot a face image of a user; a frontal face image acquisition module configured to acquire a frontal face image of the user via the pick-up device; and a face tracking module configured to perform a comparison operation on the face image shot by the pick-up device and the frontal face image, and determine a moving distance of the face of the user along a direction in a plane perpendicular to a central optical axis of the pick-up device, wherein the comparison operation includes a comparison between a ratio of an area of a specific part to an area of an entire face for the face image shot by the pick-up device, and the ratio for the frontal face image.
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公开(公告)号：US20180081245A1
公开(公告)日：2018-03-22
申请号：US15525930
申请日：2016-10-31
Inventor： Wenjun XIAO , Shijun WANG , Xi CHEN , Xue DONG , Zhifu LI , Wenbo JIANG , Yanna XUE , Yue LI , Zhiying BAO , Zhenhua LV , Yong ZHANG , Lei MI , Yue GENG
IPC: G02F1/1343 , G02F1/1335 , G02F1/1362
Abstract: Embodiments of the present disclosure disclose an array substrate, a liquid crystal display panel and a display device. A strip shaped transparent and electrically conductive shielding electrode is arranged above a gate line, and an outer contour of a projection of the shielding electrode on a base substrate surrounds a projection of the gate line on the base substrate, and the shielding electrode is insulated from both a pixel electrode and the gate line. The shielding electrode can shield the electrical field above the gate line.
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Patent Agency Ranking
公开(公告)号：US20180053479A1
公开(公告)日：2018-02-22
申请号：US15541959
申请日：2016-07-14
IPC: G09G3/36 , G02F1/1343 , G02F1/1362 , G09G3/20
CPC classification number: G09G3/3648 , G02F1/134309 , G02F1/136286 , G09G3/20 , G09G3/2088 , G09G2310/0213 , G09G2310/0232 , G09G2310/0267 , G09G2310/027
Abstract: Provided in the embodiments of the present disclosure are a method for display control of a special-shaped display screen and a corresponding system. In the method, at least one cut area of the special-shaped display screen is determined, the cut area comprising data lines that are not connected to pixel units. When the at least one cut area is scanned, the data lines in the at least one cut area that not connected to pixel units are turned off and other data lines are turned on.
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67.发明申请公开(公告)号：US20180033629A1
公开(公告)日：2018-02-01
申请号：US15662896
申请日：2017-07-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuzhen GUO , Xue DONG , Haisheng WANG , Chunwei WU , Yingming LIU , Xiaoliang DING , Rui XU , Changfeng LI , Lijun ZHAO , Yanling HAN , Pengpeng WANG , Xueyou CAO , Ping ZHANG , Wei LIU , Yanan JIA
CPC classification number: H01L21/28 , G01R1/0433 , G02F1/13454 , H01L21/31 , H01L23/32 , H01L24/11 , H01L24/13 , H05K1/11 , H05K1/147
Abstract: An integrated circuit element and a fabrication method thereof, a circuit board, a display panel and a display device are provided, to reduce space occupied by the integrated circuit element and facilitate achieving intelligent transparent display by arranging the integrated circuit element in a display. The integrated circuit element includes a base plate, and a bare integrated circuit chip and multiple connection parts arranged on the base plate. The bare integrated circuit chip includes multiple connection points that are respectively electrically connected to the multiple connection parts.
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公开(公告)号：US20170277329A1
公开(公告)日：2017-09-28
申请号：US15501667
申请日：2016-08-15
Inventor： Xiaoliang DING , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Yingming LIU , Wei LIU , Pengpeng WANG , Tao REN
CPC classification number: G06F3/0414 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04107 , G06F2203/04112 , G09G2300/0426
Abstract: The present invention provides a touch screen, a driving method thereof, and a display apparatus. The touch screen includes a liquid crystal cell formed by assembling an array substrate and a color filter substrate and a fixed electrode provided at a side of the array substrate distal to the color filter substrate, and further includes a common electrode provided on the array substrate and a shielding electrode provided at a side of the common electrode distal to the fixed electrode, the common electrode serves as a first drive electrode in force touch, a position of the fixed electrode corresponds to that of the common electrode, and the fixed electrode is configured to assist the first drive electrode to detect a touch force in force touch.
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公开(公告)号：US20170277321A1
公开(公告)日：2017-09-28
申请号：US15501695
申请日：2016-08-24
Inventor： Xiaoliang DING , Xue DONG , Xiaochuan CHEN , Haisheng WANG , Yingming LIU , Wei LIU , Pengpeng WANG , Tao REN
IPC: G06F3/041 , G02F1/1362 , G02F1/1335 , G02F1/1343 , G06F3/044 , G02F1/1333
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133514 , G02F1/134336 , G02F1/136286 , G02F2001/13629 , G02F2201/121 , G06F3/0416 , G06F3/044 , G06F2203/04105
Abstract: A touch screen comprises a fixed electrode disposed on a side of an array substrate away from a color filter substrate, the array substrate comprises a base substrate, a plurality of sensing lines and a plurality of common electrodes arranged in a matrix, orthographic projections of the sensing lines and the fixed electrode on the base substrate overlap with orthographic projections of the common electrodes on the base substrate, an extending direction of the sensing line is parallel to a column direction of arrangement of the common electrodes; a portion of the common electrodes function as first driving electrodes during a pressure sensing touch control, the sensing lines corresponding to the rest common electrodes function as sensing electrodes during the pressure sensing touch control; the fixed electrode assists the first driving electrodes and the sensing electrodes to detect a touch pressure during the pressure sensing touch control.
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70.发明申请公开(公告)号：US20170270338A1
公开(公告)日：2017-09-21
申请号：US15122542
申请日：2016-01-22
Inventor： Xiaoliang DING , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Yingming LIU , Shengji YANG , Wei LIU , Tao REN , Weijie ZHAO
IPC: G06K9/00
CPC classification number: G06K9/0004
Abstract: The present invention provides a surface structure identification unit including photoelectric sensing element, first and second signal input terminals, trace line, driving module, reset module and evaluation unit. The photoelectric sensing element is connected to the first signal input terminal, and the driving module. The reset module is configured to be connected to the driving module in a reset stage to reset the same. The control terminal of the driving module is configured to be connected to the second signal input terminal and the trace line in a charging stage and disconnected from the trace line in a detecting stage; the first terminal of the driving module is configured to be disconnected from the first signal input terminal in the charging stage and connected to the first signal input terminal in the detecting stage; and a second terminal of the driving module is connected to the trace line.
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