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公开(公告)号：US20180113556A1
公开(公告)日：2018-04-26
申请号：US15536184
申请日：2016-07-11
Inventor： Pengpeng WANG , Xue DONG , Xiaochuan CHEN , Haisheng WANG , Xiaoliang DING , Yingming LIU , Shengji YANG , Weijie ZHAO , Changfeng LI , Wei LIU , Jian GAO , Xiaochen NIU
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/045 , G06F2203/04103 , G06F2203/04105 , G06F2203/04106 , G06F2203/04111 , H01L27/322 , H01L27/323 , H01L27/3276 , H01L51/0096 , H01L51/5284 , Y02E10/549
Abstract: The present disclosure provides touch substrate and display apparatus, belonging to field of display technology. The touch substrate includes a substrate, and a plurality of control lines, a plurality of read lines and a plurality of touch control units disposed on the substrate; each touch control unit includes a first patch disposed on first surface of the substrate and a second patch disposed on second surface of the substrate opposite to the first surface, orthogonal projection of the first patch at least partially overlapping with that of the second patch, the first and second patches being electrically connected through conductive via penetrating the substrate; each touch control unit operates under control of control signal inputted through corresponding control line, and read, through corresponding read line, pressure signal for the first and second patches in the touch control unit to determine position of touch point at which a press occurs.
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公开(公告)号：US20180107059A1
公开(公告)日：2018-04-19
申请号：US15526827
申请日：2016-06-02
Inventor： Wenqing ZHAO , Xiaochuan CHEN , Qian WANG , Haisheng WANG , Jian GAO , Ming YANG , Pengcheng LU , Rui XU , Lei WANG , Xiaochen NIU
IPC: G02F1/1335 , G02F1/1343 , G02B27/10 , G02F1/133 , G02F1/1337 , G09G3/36
Abstract: A liquid crystal display module and a liquid crystal display are provided. The liquid crystal display module includes a first substrate and a second substrate cell-aligned with each other, and a liquid crystal layer disposed between the first substrate and the second substrate; the first substrate or the second substrate includes a plurality of electrode sets, each electrode set including a plurality of mutually insulated electrodes. One of the electrode sets is disposed in each sub-pixel region of the liquid crystal display panel. The first substrate or the second substrate also includes a common electrode. The liquid crystal display module further includes a first polarizer disposed on the first substrate. The first substrate is disposed adjacent to a light incident side.
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公开(公告)号：US20180081239A1
公开(公告)日：2018-03-22
申请号：US15525931
申请日：2016-10-21
Inventor： Wenqing ZHAO , Xue DONG , Xiaochuan CHEN , Jian GAO , Qian WANG , Pengcheng LU , Ming YANG , Rui XU , Lei WANG , Xiaochen NIU
IPC: G02F1/1335 , G02B27/01 , G02F1/136
CPC classification number: G02F1/133528 , G02B27/017 , G02B2027/0105 , G02B2027/0178 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/136 , G02F2001/133565
Abstract: Embodiments of the present disclosure provide a display device and virtual reality glasses. The display device comprises an array substrate, which comprises a base substrate, a plurality of sub-pixels arranged on the base substrate, and a grating arranged on the base substrate. The grating comprises a plurality of sub-gratings having different structures, and each sub-grating comprises an adjusting part for adjusting propagation direction of light rays, so that light rays exiting from the adjusting part converge to a predetermined spatial position. The array substrate further comprises a plurality of preset areas, and the plurality of sub-gratings correspond to sub-pixels located in different preset areas respectively. The display device further comprises a light source disposed beside the base substrate. The light rays emitted from the light source are parallel light. The light rays are totally reflected in the array substrate except in regions where the adjusting parts of sub-gratings are located.
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公开(公告)号：US20180059426A1
公开(公告)日：2018-03-01
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
CPC classification number: G02B27/22 , G02B27/2214 , G02B27/2264 , G02F1/133621 , G09G3/003 , G09G3/2074 , G09G3/30 , G09G3/3413 , G09G3/36 , G09G2300/023 , G09G2300/0439 , H04N13/315 , H04N13/32 , H04N13/332
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 maximum time indistinguishable by human eyes.
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公开(公告)号：US20170371203A1
公开(公告)日：2017-12-28
申请号：US15539025
申请日：2016-11-24
Inventor： Jian GAO , Xiaochuan CHEN , Wenqing ZHAO , Qian WANG , Pengcheng LU , Ming YANG , Lei WANG , Rui XU , Xiaochen NIU
IPC: G02F1/1335
CPC classification number: G02F1/133528 , G02F1/1323 , G02F1/1336 , G02F1/133615 , G02F1/13362 , G02F2001/13356 , G02F2001/133626
Abstract: A display device and a controlling method are disclosed to achieve peep-proof effect while increasing utilization rate of light. The display device includes a display panel including a first substrate, a second substrate and a plurality of display units, wherein a first light source is disposed on one side of the first substrate; light emitted by the first light source is incident onto the first substrate and propagated in the first substrate in a manner of total reflection; and a light adjusting structure is disposed on a surface of the first substrate close to the second substrate, and is configured to reduce a divergence angle of light emitted by each of the display units of the display panel.
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Patent Agency Ranking
公开(公告)号：US20210364814A1
公开(公告)日：2021-11-25
申请号：US16610301
申请日：2019-05-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Baoqiang WEI , Xiaochuan CHEN , Wenqing ZHAO , Chen Yu CHEN , Xiaochen NIU
IPC: G02B30/10 , G02F1/1335 , G02F1/13363 , H01L51/52
Abstract: An integrated imaging display device, including: a display component, and a micro-lens array and a low-pass filter disposed on a light-emitting side of the display component. The display component includes a plurality of display units; and the micro-lens array includes a plurality of micro-lenses corresponding to the plurality of display units.
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公开(公告)号：US20210173264A1
公开(公告)日：2021-06-10
申请号：US15780071
申请日：2017-11-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochen NIU , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Chenyu CHEN , Haiyan WANG
IPC: G02F1/1343 , G02F1/13357 , G02F1/1335 , G02F1/1337 , G09G3/36
Abstract: A liquid crystal display and a driving method thereof are provided The liquid crystal display includes a backlight source, a lower substrate at a light exit side of the backlight source, an upper substrate opposite to the lower substrate, and a liquid crystal layer between the two substrates. The backlight source includes a plurality of light sources, and light emitted from each light source is collimated light. The liquid crystal display further includes at least one first electrode and at least one second electrode between the lower substrate and the liquid crystal layer and a light shielding structure, orthographic projections of the light source and the light shielding structure on the lower substrate overlapping. The first and second electrodes are configured to receive different voltages to form an electric field, so that liquid crystal molecules within the electric field are deflected to form convex lens structures.
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公开(公告)号：US20180299733A1
公开(公告)日：2018-10-18
申请号：US15766098
申请日：2017-05-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qian WANG , Xiaochuan CHEN , Wenqing ZHAO , Jian GAO , Xiaochen NIU
IPC: G02F1/1337 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/133707 , G02F1/134309 , G02F1/136286 , G02F2001/133738 , G02F2001/134372 , G02F2201/121 , G02F2201/123
Abstract: A display substrate is disclosed, including pixel units defined by gate lines and data lines, and a first alignment layer. The first alignment layer includes first alignment grooves arranged in a first direction, the first direction forms a first intersection angle with a positive direction of a first side of each pixel unit, the first intersection angle is an obtuse angle, and the first intersection angle is smaller than an intersection angle between an orientation of liquid crystal molecule in a working state and the positive direction of the first side of each pixel unit. The direction of alignment grooves is decreased, so that the rotation angle of liquid crystal molecule is decreased, which reduces the responsive time of liquid crystal. A method for fabricating a display substrate, a display panel, and a display device are also disclosed.
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公开(公告)号：US20180196175A1
公开(公告)日：2018-07-12
申请号：US15528416
申请日：2016-06-03
Inventor： Qian WANG , Xiaochuan CHEN , Wenqing ZHAO , Rui XU , Lei WANG , Ming YANG , Pengcheng LU , Jian GAO , Xiaochen NIU
Abstract: The present disclosure, belonging to the field of display technology, provides a grating assembly, a light source apparatus and a driving method thereof, which can solve a problem that an existing light source cannot provide light with a controllable direction. The grating assembly of the present disclosure comprises: a diffraction grating divided into a plurality of sub-pixels, each sub-pixel being divided into a plurality of regions, the diffraction grating being configured to change light transmitted through each region into parallel light and cause light transmitted through different regions of a same sub-pixel to have different directions; and a selector divided into a plurality of sub-pixels corresponding to sub-pixels of the diffraction grating, each sub-pixel being divided into a plurality of regions corresponding to the regions of the sub-pixel of the diffraction grating, the selector being configured to control whether each region thereof transmits light or not.
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公开(公告)号：US20180190725A1
公开(公告)日：2018-07-05
申请号：US15560572
申请日：2017-02-15
Inventor： Pencheng LU , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Lei WANG , Ming YANG , Qian WANG , Rui XU , Jian GAO , Xiaochen NIU , Haisheng WANG , Shengji YANG , Changfeng LI
IPC: H01L27/32 , G09G3/3225 , G09G3/36 , G09G3/20
Abstract: A pixel structure is disclosed. The pixel structure includes a plurality of sub-pixel groups arranged in an array, wherein each sub-pixel group is constituted by 6 sub-pixels of different colors arranged in two rows and three columns respectively. In each row of the sub-pixels, a square pixel unit is constituted by at most two adjacent sub-pixels. The present application further discloses a display panel and a driving method of said pixel structure.
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