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公开(公告)号：US20170272738A1
公开(公告)日：2017-09-21
申请号：US15503036
申请日：2016-09-02
Inventor： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Pengcheng Lu , Lei Wang , Qian Wang , Jian Gao , Ming Yang , Xiaochen Niu , Rui Xu , Haisheng Wang
IPC: H04N13/04 , G02F1/1335 , G09G3/00 , G09G3/36 , G09G3/30 , G02F1/1343 , G09G3/20
CPC classification number: H04N13/398 , G02B27/2214 , G02B27/225 , G02F1/133512 , G02F1/133621 , G02F1/134336 , G02F2001/134345 , G02F2201/44 , G02F2201/52 , G02F2203/30 , G09G3/003 , G09G3/20 , G09G3/2003 , G09G3/2074 , G09G3/30 , G09G3/3607 , G09G3/3611 , G09G2300/0452 , G09G2320/0209 , H04N13/302 , H04N13/32 , H04N13/324 , H04N13/356
Abstract: Embodiments of the present disclosure disclose a three-dimensional display device and a driving method thereof. Under the three-dimensional display mode, a plurality of light emitting areas and a plurality of black areas arranged alternately in row direction and column direction are formed in the electroluminescent display panel, and the light emitting area comprises repeatedly arranged R light emitting areas, G light emitting areas, B light emitting areas and X light emitting areas. Under the three-dimensional display mode, by controlling first sub-pixels corresponding to the same light emitting area for providing gray scale information of different viewpoint images to display different gray scale information, the left and right eyes of a person can receive images with different gray scale information when being located at two viewpoints respectively, so as to generate stereoscopic vision and realize naked eye 3D display in a sub-pixel level.
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公开(公告)号：US11067871B2
公开(公告)日：2021-07-20
申请号：US16196305
申请日：2018-11-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Baoqiang Wei , Jifeng Tan , Xiaochuan Chen , Wenqing Zhao , Xue Dong , Chenyu Chen , Xiaochen Niu
IPC: G02F1/29
Abstract: The present disclosure provides an integrated imaging apparatus and a display device. The integrated imaging apparatus includes: a display member, an incident light adjusting member, a lens array and a second lens that are sequentially arranged. The display member is configured to display an image; the incident light adjusting member is configured to reduce a pixel divergence angle of an incident light emitted by the display member; the lens array includes a plurality of first lens, the plurality of first lens being arranged on a plane parallel to the display member; and the second lens and the display member are coaxially arranged. The present disclosure effectively extends the field of depth, thereby improving the imaging effect of the integrated imaging apparatus.
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公开(公告)号：US10606144B2
公开(公告)日：2020-03-31
申请号：US15537568
申请日：2016-11-10
Inventor： Qian Wang , Xiaochuan Chen , Wenqing Zhao , Rui Xu , Lei Wang , Ming Yang , Pengcheng Lu , Jian Gao , Xiaochen Niu
IPC: G02F1/29 , G02F1/1335 , G02F1/133 , G02F1/1347
Abstract: Disclosed is a display apparatus includes: a flat display panel; and a liquid crystal lens, the liquid crystal lens being positioned in a light emergent direction of the display panel, the liquid crystal lens being used for converging light emitted by the display panel towards a center plane, and the center plane being perpendicular to the display panel and passing through a vertical center line of the display panel.
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公开(公告)号：US10520743B2
公开(公告)日：2019-12-31
申请号：US15509358
申请日：2016-07-29
Inventor： Jian Gao , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Ming Yang , Qian Wang , Xiaochen Niu , Rui Xu , Lei Wang , Pengpeng Wang
Abstract: A backlight module, a display device and a method for driving the same are disclosed, such that brightness of display device can be increased when rendering 3D display. The backlight module includes a light guide plate, a light-splitting structure and an edge light source, wherein the light-splitting structure includes a plurality of strip-shaped first light-splitting units and a plurality of strip-shaped second light-splitting units, the first light-splitting unit and second light-splitting unit are alternately disposed on the light output surface of the light guide plate, each of first light-splitting unit and second light-splitting unit comprises at least one grating strip, the first light-splitting unit is configured for directing light to output towards a first position external to the backlight module, and the second light-splitting unit is configured for directing light to emit towards a second position external to the backlight module. The backlight module is applied into the display device, such that the display device achieves 3D display function.
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公开(公告)号：US10345645B2
公开(公告)日：2019-07-09
申请号：US15525859
申请日：2016-09-09
Inventor： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Jian Gao , Qian Wang , Ming Yang , Lei Wang , Rui Xu , Xiaochen Niu , Haisheng Wang
Abstract: An embodiment of the present disclosure discloses a display device which uses a black and white liquid crystal display panel, i.e., not arranging a color resistor layer formed by the color resistor material in the liquid crystal display panel, and arranging a light splitting film between a backlight panel and a liquid crystal layer. The light splitting film enables light emitted from the backlight panel to be split into light of N colors, and light of each color is projected onto a corresponding sub-pixel of the liquid crystal display panel.
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Patent Agency Ranking
公开(公告)号：US10324301B2
公开(公告)日：2019-06-18
申请号：US15531715
申请日：2016-08-25
Inventor： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Jian Gao , Ming Yang , Qian Wang , Lei Wang , Rui Xu , Xiaochen Niu , Haisheng Wang
IPC: G02F1/1335 , G02B27/10 , H04N13/32 , H04N13/383 , H04N13/356 , G02B27/22 , G02F1/13 , G02F1/1339 , G02F1/137 , H04N13/376 , H04N13/324
Abstract: A 2D/3D switchable display device is disclosed. Said 2D/3D switchable display device comprises: a backlight panel, a first liquid crystal display panel at a light emergent side of the backlight panel, and a black-and-white second liquid crystal display panel at a light emergent side of the first liquid crystal display panel; wherein during 3D display, the second liquid crystal display panel is fully light-transmissive; during 2D display, liquid crystal molecules in the second liquid crystal display panel are arranged irregularly so as to scatter light emitted from the first liquid crystal display panel.
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17.发明授权公开(公告)号：US10274740B2
公开(公告)日：2019-04-30
申请号：US15537647
申请日：2016-09-30
Inventor： Rui Xu , Xiaochuan Chen , Wenqing Zhao , Qian Wang , Lei Wang , Ming Yang , Jian Gao , Pengcheng Lu , Xiaochen Niu , Xiaoliang Ding
IPC: G02F1/29 , G02F1/13 , G02B27/22 , G02B3/00 , G02B27/00 , G02B27/42 , G09G3/36 , H04N13/305 , G09G3/00 , G02F1/1343
Abstract: A display module is disclosed. The display module includes a display panel and a liquid crystal lens. The liquid crystal lens includes a liquid crystal layer; the liquid crystal lens is on a display side of the display panel and configured to gather, in a horizontal direction, light rays exiting from the display panel together to at least one observation position, which includes a primary observation position corresponding to a center of the display panel and subsidiary observation positions on both sides of the primary observation position. Also disclosed are a display device including the display module and a control method for the display module.
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公开(公告)号：US10234713B2
公开(公告)日：2019-03-19
申请号：US15529785
申请日：2016-10-24
Inventor： Wenqing Zhao , Xiaochuan Chen , Hongbo Feng , Qian Wang , Jian Gao , Pengcheng Lu , Xiaochen Niu , Rui Xu
IPC: G02B5/18 , H01L51/50 , H01L51/52 , G02F1/1333 , G02F1/1335
Abstract: A display panel and a display device are provided. The display panel includes a first substrate and a second substrate that disposed opposite to each other, and a first optical film that provided on a side of the first substrate facing the second substrate. The first optical film is provided with a plurality of nanoscale microstructures, so that the first optical film is capable of splitting incident white light into a plurality of monochromatic light beams with different colors.
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19.发明申请公开(公告)号：US20190064630A1
公开(公告)日：2019-02-28
申请号：US15768625
申请日：2017-07-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhongxiao Li , Xiaochuan Chen , Wenqing Zhao , Qian Wang , Ming Yang , Xiaochen Niu , Haiyan Wang , Dacheng Zhang
IPC: G02F1/29
CPC classification number: G02F1/29 , G02B27/22 , G02F1/1343 , G02F2001/294
Abstract: The present invention is related to a liquid crystal lens. The liquid crystal lens may comprise a plurality a liquid crystal lens units. At least one of the plurality of liquid crystal lens units may comprise a first substrate, a second substrate opposite the first substrate, a liquid crystal layer between the first substrate and the second substrate, and a scattering member on the first substrate at an edge of the liquid crystal lens unit. The scattering member may be configured to scatter crosstalk light at the edge of the liquid crystal lens unit.
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20.发明授权公开(公告)号：US10191605B2
公开(公告)日：2019-01-29
申请号：US15737206
申请日：2017-03-23
Inventor： Pengpeng Wang , Xue Dong , Hailin Xue , Xiaochuan Chen , Haisheng Wang , Shengji Yang , Yingming Liu , Xiaoliang Ding , Weijie Zhao , Hongjuan Liu , Changfeng Li , Wei Liu , Jian Gao , Xiaochen Niu
Abstract: An embodiment of this disclosure discloses a touch panel. The touch panel comprises a first substrate and a second substrate opposite to the first substrate. The touch panel further comprises a plurality of magnetic protrusions arranged on the first substrate and protruding towards the second substrate. The touch panel further comprises a first coil group and a second coil group, the first coil group comprises a plurality of coils extending in a first direction, and the second coil group comprises a plurality of coils extending in a second direction. The first coil group and the second coil group are stacked on the second substrate and insulated from each other. The coils of the first and second coil group and corresponding magnetic protrusions constitute a plurality of inductive sensors.
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