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公开(公告)号：US20180129113A1
公开(公告)日：2018-05-10
申请号：US15548042
申请日：2017-01-03
Inventor： Qian WANG , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Ming YANG , Pengcheng LU , Jian GAO , Xiaochen NIU
IPC: G02F1/29 , G02F1/1335 , H01L51/52 , H01L27/32
CPC classification number: G02F1/29 , G02F1/133528 , G02F1/133602 , G02F2001/133548 , G02F2201/305 , G02F2201/44 , H01L27/3232 , H01L27/3244 , H01L51/5262 , H01L51/5281 , H01L2251/5307 , H01L2251/5315
Abstract: Provided in the embodiments of the present disclosure are a display device and a display terminal. The display device includes a light emitting panel and at least one optical modulation unit provided on a light exit side of the light emitting panel, a grating layer being provided in the light emitting panel, or between the light emitting panel and the optical modulation unit, wherein the optical modulation unit is configured to modulate incident light to exit at a certain preset angle, and the grating layer is configured to parallelize exit directions of incident light.
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公开(公告)号：US20180107088A1
公开(公告)日：2018-04-19
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
CPC classification number: G02F1/29 , G02F1/1333 , G02F2203/24
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：US20180059471A1
公开(公告)日：2018-03-01
申请号：US15526317
申请日：2016-09-14
Inventor： Wenqing ZHAO , Xiaochuan CHEN , Qian WANG , Jian GAO , Pengcheng LU , Rui XU , Lei WANG , Xiaochen NIU
IPC: G02F1/1335 , G09G3/36 , G02B5/18 , G02B5/30
Abstract: The present disclosure relates to a display panel and a display device. The display panel comprises a plurality of pixel units, each pixel unit including at least three sub-pixel units. A first micro-structure, a second micro-structure and a third micro-structure are respectively arranged between a side opposite to a light exit side of the display panel and a first sub-pixel unit, a second sub-pixel unit as well as a third sub-pixel unit. Incident light passing through the first micro-structure is emitted as light of a first color, incident light passing through the second micro-structure is emitted as light of a second color, and incident light passing through the third micro-structure is emitted as light of a third color.
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公开(公告)号：US20170374356A1
公开(公告)日：2017-12-28
申请号：US15538038
申请日：2016-12-02
Inventor： Pengcheng LU , Xiaochuan CHEN , Wenqing ZHAO , Ming YANG , Lei WANG , Rui XU , Jian GAO , Xiaochen NIU , Haisheng WANG , Shengji YANG , Changfeng LI
Abstract: A 3D display device and the driving method for the 3D display device are provided. The 3D display device includes a liquid crystal display panel for monochrome display, and an electroluminescence display panel for color display disposed under the liquid crystal display panel; the electroluminescence display panel includes a plurality of regions arranged in a matrix, the plurality of regions form columns of bright regions and columns of dark regions, which are arranged alternately the liquid crystal display panel includes a plurality of first sub-pixels arranged in a matrix; each bright region of the electroluminescence display panel corresponds to at least two first sub-pixels adjacent in row direction of the liquid crystal display panel.
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公开(公告)号：US20210191175A1
公开(公告)日：2021-06-24
申请号：US16076046
申请日：2017-11-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochen NIU , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Haiyan WANG , Chenyu CHEN
IPC: G02F1/133 , G02F1/1343 , G02F1/1335 , G02F1/1337 , G02F1/137 , G02F1/13357 , G09G3/36
Abstract: Embodiments of the present disclosure provide a liquid crystal display and a driving method thereof. In the liquid crystal display, orthographic projections of each of the light shielding structures and a corresponding light source on the lower substrate overlap. Light emitted from each of the light sources is incident into the liquid crystal layer in a collimated manner, and the first electrode and the second electrode are configured to form an electric field in response to voltages applied to the first electrode and the second electrode, so that liquid crystal molecules within an area of the electric field are deflected to form a convex lens structure.
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Patent Agency Ranking
公开(公告)号：US20200301214A1
公开(公告)日：2020-09-24
申请号：US16089891
申请日：2018-02-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qian WANG , Xiaochuan CHEN , Wenqing ZHAO , Zhongxiao LI , Xiaochen NIU
IPC: G02F1/1343 , G02F1/1335 , G02F1/133
Abstract: An optical assembly, a display device and a method for driving the same are provided. The optical assembly includes two substrates disposed opposite to each other, and electrodes are disposed on the two substrates respectively. Voltages are applied to the electrodes to form a transverse electric field being configured for driving liquid crystal molecules proximal to the substrates to deflect, so that liquid crystal proximal to the two substrates both form liquid crystal lenses, thereby forming a double-layer liquid crystal lens structure. Since the two substrates of a liquid crystal cell have high alignment accuracy, the electrodes on the two substrates are consistent in spatial distribution, thereby solving mura problem.
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公开(公告)号：US20190033681A1
公开(公告)日：2019-01-31
申请号：US15540623
申请日：2016-07-13
Inventor： Pengcheng LU , Xue DONG , Xiaochuan CHEN , Qian WANG , Wenqing ZHAO , Jian GAO , Ming YANG , Lei WANG , Rui XU , Xiaochen NIU , Haisheng WANG , Shengji YANG , Changfeng LI
Abstract: The present application provides a liquid crystal prism including a first substrate, a second substrate, a liquid crystal layer arranged between the first substrate and the second substrate, a face recognition circuit, a prism form determination circuit and a control circuit. The liquid crystal prism is divided into a plurality of prism units. The face recognition circuit is configured to acquire eye position information from one or more faces, and transmit the eye position information to the prism form determination circuit. The prism form determination circuit is configured to determine a prism form in accordance with a correspondence mapping table about correspondences between eye position information and prism forms, and the eye position information acquired by the face recognition circuit. The control circuit is configured to control voltages applied to the strip-like electrodes of the prism units in accordance with the prism form determined by the prism form determination circuit.
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公开(公告)号：US20180348591A9
公开(公告)日：2018-12-06
申请号：US15548042
申请日：2017-01-03
Inventor： Qian WANG , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Ming YANG , Pengcheng LU , Jian GAO , Xiaochen NIU
IPC: G02F1/29 , G02F1/1335 , H01L51/52 , H01L27/32
CPC classification number: G02F1/29 , G02F1/133528 , G02F1/133602 , G02F2001/133548 , G02F2201/305 , G02F2201/44 , H01L27/3232 , H01L27/3244 , H01L51/5262 , H01L51/5281 , H01L2251/5307 , H01L2251/5315
Abstract: Provided in the embodiments of the present disclosure are a display device and a display terminal. The display device includes a light emitting panel and at least one optical modulation unit provided on a light exit side of the light emitting panel, a grating layer being provided in the light emitting panel, or between the light emitting panel and the optical modulation unit, wherein the optical modulation unit is configured to modulate incident light to exit at a certain preset angle, and the grating layer is configured to parallelize exit directions of incident light.
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公开(公告)号：US20180203271A1
公开(公告)日：2018-07-19
申请号：US15535957
申请日：2016-10-24
Inventor： Qian WANG , Xiaochuan CHEN , Wenqing ZHAO , Rui XU , Lei WANG , Ming YANG , Pengcheng LU , Jian GAO , Xiaochen NIU
IPC: G02F1/1347 , H01L27/32 , G02F1/139 , G02F1/1335
Abstract: A display apparatus is provided. The display apparatus includes a flat display panel; a light deflector, the light deflector being located in a light emergent direction of the display panel, the light deflector being configured to converge light emitted from the display panel in a direction toward a center plane, the center plane being perpendicular to the display panel, and a vertical center line of the display panel being located in the center plane.
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30.发明申请公开(公告)号：US20180122312A1
公开(公告)日：2018-05-03
申请号：US15682222
申请日：2017-08-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochen NIU , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Pengcheng LU
CPC classification number: G09G3/3607 , G09G3/003 , G09G3/2003 , G09G3/2074 , G09G2300/0452 , H04N13/257 , H04N13/31 , H04N13/324 , H04N13/351 , H04N13/398
Abstract: The present disclosure provides a display panel, a display module, a method for driving the display module, a driving device and a display device. The display panel includes a plurality of pixel repeat units, each of the pixel repeat units includes first monochromatic sub-pixels, second monochromatic sub-pixels and third monochromatic sub-pixels of different colors, each of the pixel repeat units includes three pixel units arranged in sequence in a row direction, each of the pixel unit includes two monochromatic sub-pixels in a first row and two monochromatic sub-pixels in a second row, the two monochromatic sub-pixels in the first row and the two monochromatic sub-pixels in the second row are staggered, and a color of each monochromatic sub-pixel is different from colors of adjacent monochromatic sub-pixels.
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