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公开(公告)号：US10306204B2
公开(公告)日：2019-05-28
申请号：US15113662
申请日：2015-12-30
Inventor： Ming Yang , Xue Dong , Wenqing Zhao , Xiaochuan Chen , Renwei Guo , Pengcheng Lu , Changfeng Li
Abstract: The present disclosure relates to a 3D display panel, including a lower substrate comprising a plurality columns of subpixels in which preset columns of subpixels serve as a buffer zone; a grating configured to allow images of one part of subpixels in the lower substrate to enter a left eye of a viewer, and allow images of the other part of subpixels in the lower substrate to enter a right eye of the viewer; a positioning unit configured to determine a first distance which the viewer moves, and determine whether any subpixel of non-buffer zone is shielded by the grating according to the first distance; and an adjusting unit configured to adjust the buffer zone when the any subpixel of non-buffer zone is shielded by the grating.
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112.发明授权公开(公告)号：US10290252B2
公开(公告)日：2019-05-14
申请号：US15175409
申请日：2016-06-07
Inventor： Chung Chun Chen , Mubing Li , Peng Liu , Pengcheng Lu , Xue Dong
Abstract: An image display method is disclosed. The image display method is adapted to a delta pixel arrangement display device, and the delta pixel arrangement display device includes M×N second pixels arranged in form of an M×N matrix. The display method includes: acquiring raw data of a frame of image, the raw data including luminance information of a*M×b*N first pixels arranged in form of an a*M×b*N matrix, where a≥1, b≥1 and a×b≠1, the first pixels arranged in strip and the first pixel at least including sub-pixels with three different colors RGB; converting the raw data into display data, the display data including luminance information of M×N second pixels, and each of the second pixels at least comprising respective sub-pixels of corresponding one of the first pixels; and displaying an image according to the display data. An image display apparatus and a delta pixel arrangement display device are further disclosed.
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公开(公告)号：US10241340B2
公开(公告)日：2019-03-26
申请号：US15526318
申请日：2016-08-31
Inventor： Pengcheng Lu , Ming Yang , Xiaochuan Chen , Wenqing Zhao , Lei Wang , Rui Xu , Jian Gao , Xiaochen Niu , Haisheng Wang , Changfeng Li , Bin Ma , Qian Wang
IPC: G02B27/22 , H04N13/332 , G02F1/1335 , G09G3/00 , G09G3/20 , G09G3/30 , H04N13/32 , H04N13/315 , G09G3/36 , G09G3/34
Abstract: Embodiments of the present disclosure disclose a three-dimensional display device and a driving method thereof. In a previous frame of display time, one part of second sub-pixels in a liquid crystal display panel are controlled to display a left eye view, and the other part of second sub-pixels display a right eye view. In a next frame of display time, positions of light emitting areas and black areas in an electroluminescent display panel are interchanged, and the second sub-pixels that display the left eye view in the previous frame display the right eye view in the next frame, and the second sub-pixels that display the right eye view in the previous frame display the left eye view in the next frame. The sum of the previous frame and the next frame of display time is less than a predetermined maximum time.
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公开(公告)号：US10228606B2
公开(公告)日：2019-03-12
申请号：US15534326
申请日：2016-09-09
Inventor： Lei Wang , Xiaochuan Chen , Rui Xu , Wenqing Zhao , Ming Yang , Qian Wang , Pengcheng Lu , Jian Gao , Xiaochen Niu , Yingming Liu
IPC: G02F1/29 , G02F1/1333
Abstract: The present disclosure provides a display panel, a driving method thereof and a display apparatus. The display panel includes display areas arranged in array, each display area including at least two pixels having different domain tilt directions and strip electrodes in the pixels having different tilt directions. The pixels having different domain tilt directions in each display area are electrically connected with different gate lines, and the pixels in each display area are electrically connected with a same data line. Each pixel is configured to drive, under a control of the gate line electrically connected with the pixel, liquid crystal molecules in the pixel to create a corresponding liquid crystal prism according to amplitude of data voltage input through the data line, so as to control light emergent direction at a position where the pixel is located. The display panel is capable of performing single or multiple view display.
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公开(公告)号：US10203788B2
公开(公告)日：2019-02-12
申请号：US15302994
申请日：2015-10-19
Inventor： Lei Wang , Shengji Yang , Xiaochuan Chen , Rui Xu , Pengcheng Lu , Changfeng Li , Zhenhua Lv , Xue Dong , Yingming Liu
IPC: G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/1368 , G02F1/133
Abstract: The present disclosure provides an array substrate, a method for manufacturing the same, and a touch display panel. The array substrate includes a transparent electrode and a plurality of touch electrode lines arranged on a base substrate. The transparent electrode includes a plurality of sub-electrodes, and each of the plurality of sub-electrodes is connected with a respective one of the plurality of touch electrode lines. Each of the touch electrode lines includes a first touch electrode line and a second electrode line arranged in different layers, and projections of the first touch electrode line and the second touch electrode line on the substrate are overlapped with each other.
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Patent Agency Ranking
公开(公告)号：US20180286310A1
公开(公告)日：2018-10-04
申请号：US15562828
申请日：2017-03-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shengji Yang , Xue Dong , Jing Lv , Xiaochuan Chen , Dongni Liu , Lei Wang , Li Xiao , Jie Fu , Pengcheng Lu , Han Yue
IPC: G09G3/3241 , G09G3/3266 , G09G3/3283
CPC classification number: G09G3/3241 , G09G3/3208 , G09G3/3233 , G09G3/3266 , G09G3/3283 , G09G2300/0809 , G09G2320/0295 , G09G2320/0626 , G09G2320/0693
Abstract: A display substrate, a display equipment and a regional compensation method. The display substrate includes a pixel array, a common cathode current detection circuit, and a data signal compensation circuit. The common cathode current detection circuit is configured to detect a total current flowing through each common cathode; the data signal compensation circuit is configured to receive the pixel light emitting current of the first sub-pixel, receive the total current of the common cathode, and calculate compensation data for each of the sub-pixels according to the pixel light emitting current and the total current of the common cathode.
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公开(公告)号：US20180217391A1
公开(公告)日：2018-08-02
申请号：US15505719
申请日：2016-07-21
Inventor： Ming Yang , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Qian Wang , Jian Gao , Xiaochen Niu , Rui Xu , Lei Wang , Yingming Liu , Shengji Yang , Haisheng Wang
IPC: G02B27/22
CPC classification number: G02B27/2214 , G02B27/225 , H04N13/31 , H04N13/376
Abstract: A 3D display device and a driving method thereof are provided, which includes controlling first subpixels, arranged in an electroluminescent display (ELD) panel disposed below a liquid crystal display (LCD) panel, to form luminous areas and black areas alternately arranged in the row direction, so as to form a rear grating; determining a position for displaying a left-eye view and a position for displaying a right-eye view in the LCD panel according to current positions of eyes of a viewer; and controlling second subpixels corresponding to the same position for displaying the left-eye image in the LCD panel to display same view, and controlling second subpixels corresponding to the same position for displaying the right-eye image to display same view.
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公开(公告)号：US10001863B2
公开(公告)日：2018-06-19
申请号：US15229222
申请日：2016-08-05
Inventor： Lei Wang , Rui Xu , Xiaochuan Chen , Ming Yang , Pengcheng Lu , Shengji Yang , Yingming Liu , Xiaoliang Ding , Changfeng Li
CPC classification number: G06F3/0414 , G06F3/041 , G06F3/0412 , G06F3/044 , G06F2203/04105
Abstract: Embodiments of the present disclosure relate to a pressure sensing structure, a pressure sensing panel and a pressure sensing display device. The pressure sensing structure includes a first electrode, a second electrode, a common electrode, a capacitance detection unit and a pressure grade identification unit; a first insulating layer is provided between the first and second electrodes, a second insulating layer is provided between the second electrode and the common electrode; the first and/or the second electrodes include a plurality of sub-electrodes which are separated from each other; a plurality of through holes are provided in the first insulating layer, a conductive sliding cylinder is provided in each of the through holes, the sliding cylinder is connected to the first electrode and spaced apart from the second electrode by a gap in an initial unstressed state, the sliding cylinder slides to the second electrode along the through hole when being subjected to a pressure, which results in a change in capacitance value between the first and second electrodes and in turn a change in a capacitance value between the first electrode and the common electrode, wherein the gap value between the slide cylinders in the plurality of through holes and the second electrodes are classified into a plurality of grades; the capacitance detection unit is connected with the first electrode and the common electrode respectively so as to detect the capacitance value between the first electrode and the common electrode; the pressure grade identification unit determines the grade of user's pressure according to the detected capacitance value.
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公开(公告)号：US20180149875A1
公开(公告)日：2018-05-31
申请号：US15511558
申请日：2016-05-27
Inventor： Jian Gao , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Ming Yang , Qian Wang , Xiaochen Niu , Rui Xu , Lei Wang
IPC: G02B27/22 , G02F1/1343 , G02B5/18 , G02F1/1335
Abstract: A 3D display device is provided. The 3D display device includes a display panel and a light source, the display panel including a first substrate and a second substrate, wherein, the light source is disposed on a side surface of the first substrate, and configured to emit light into the first substrate, wherein, light is propagated in the first substrate in a total reflection manner; the 3D display device further includes a light adjustment structure disposed on a surface of the first substrate facing the second substrate; the light adjustment structure is configured to adjust an emergent direction of light incident into the light adjustment structure from the first substrate, such that a first part of light emerging from the light adjustment structure is propagated in a left eye direction through a first display unit of the display panel, and a second part of light emerging from the light adjustment structure is propagated in a right eye direction through a second display unit of the display panel. Thus, a utilization rate and brightness of light can be improved, and a thickness of the display device is reduced.
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公开(公告)号：US20180113370A1
公开(公告)日：2018-04-26
申请号：US15527005
申请日：2016-06-20
Inventor： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Qian Wang , Jian Gao , Pengcheng Lu , Ming Yang , Rui Xu , Lei Wang , Xiaochen Niu
Abstract: Embodiments of the present disclosure provide a display module and a display system. The display module includes a flat display panel and a light adjustment structure provided at a light exit side of the flat display panel; the light adjustment structure is configured to adjust light emitted from the display panel to refract the light emitted from different positions of the flat display panel towards a position adjacent to a viewer's eye, thereby the position of the viewer's eye becomes an optimal angle of view position.
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