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公开(公告)号：US10015476B2
公开(公告)日：2018-07-03
申请号：US15505164
申请日：2016-06-29
发明人： Xiaochen Niu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Ming Yang , Qian Wang , Rui Xu , Lei Wang , Jian Gao
IPC分类号： H01L27/32 , G02F1/1335 , G09G3/04 , H04N13/04 , G02F1/1368
CPC分类号： H04N13/315 , G02B27/2228 , G02F1/133621 , G02F1/1368 , G02F2201/44 , G02F2203/34 , G09G3/003 , G09G3/04 , G09G2300/0452 , H01L27/3232 , H01L27/3244 , H04N13/324 , H04N13/356 , H04N13/359
摘要： A display module capable of achieving a conversion between 2D display and 3D display, comprises a display panel and a light modulating component. The display panel comprises a plurality of pixels, each of which comprises three first sub-pixels arranged in a triangular pattern. All of the first sub-pixels are arranged in a plurality of rows in a first direction and in a plurality of rows in a second direction which is substantially perpendicular to the first direction, and the first sub-pixels in each row are arranged at intervals. The light modulating component comprises a first light modulating unit configured to adjust transmittance of light emitted to the left eye by the respective first sub-pixels of the display panel and a second light modulating unit configured to adjust transmittance of light emitted to the right eye by the respective first sub-pixels of the display panel. A display device and a driving method thereof are further disclosed.
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公开(公告)号：US20180149909A1
公开(公告)日：2018-05-31
申请号：US15507600
申请日：2016-09-07
发明人： Wenqing Zhao , Xiaochuan Chen , Jian Gao , Qian Wang , Pengcheng Lu , Ming Yang , Rui Xu , Lei Wang , Xiaochen Niu
IPC分类号： G02F1/1335 , H01L51/52 , H01L27/32
CPC分类号： G02F1/133504 , G02F1/133512 , G02F2203/34 , H01L27/322 , H01L27/3244 , H01L51/5268 , H01L51/5275 , H01L51/5284
摘要： A display panel and a display device are disclosed. The display panel includes a first substrate and a second substrate which are disposed oppositely to each other, wherein a first optical film is disposed on a side of the first substrate facing away from the second substrate, a plurality of nanoscale microstructures are formed on the first optical film, and the first optical film is configured to split an incident white light into a plurality of monochromatic lights with different colors. The display panel is capable of reducing the loss of light efficiency of the display device and increasing the light extraction efficiency of the display device.
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公开(公告)号：US20180107008A1
公开(公告)日：2018-04-19
申请号：US15504017
申请日：2016-05-11
发明人： Pengcheng Lu , Xiaochuan Chen , Ming Yang , Wenqing Zhao , Lei Wang , Qian Wang , Rui Xu , Jian Gao , Xiaochen Niu , Haisheng Wang , Shengji Yang , Chengfeng Li
IPC分类号： G02B27/22 , G02F1/1335 , H01L27/32
CPC分类号： G02B27/22 , G02B27/2214 , G02F1/133603 , H01L27/3232 , H04N13/32 , H04N13/366 , H04N13/376
摘要： Embodiments of the present application provide a 3D display apparatus and a method for driving the same. The apparatus includes: a backlight assembly forming bright stripes and dark stripes arranged alternately; a liquid crystal display panel displaying a left eye image of a 3D display signal by a first set of pixel units and display a right eye image by a second set of pixel units; a location tracking unit acquiring a location of a viewer; and a control unit adjusting position of the bright and dark stripes and deflection of liquid crystal of the liquid crystal display panel such that a light emitted from the bright stripes is allowed to pass through corresponding first set to be received by left eye and to pass through corresponding second set to be received by right eye respectively. Embodiments are used in manufacturing of a 3D display apparatus.
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公开(公告)号：US20180082648A1
公开(公告)日：2018-03-22
申请号：US15539707
申请日：2016-08-26
发明人： Rui Xu , Xiaochuan Chen , Qian Wang , Lei Wang , Jian Gao , Ming Yang , Wenqing Zhao , Pengcheng Lu , Xiaochen Niu
IPC分类号： G09G3/36 , G09G3/34 , G09G5/02 , G02F1/1335
CPC分类号： G09G3/3607 , G02F1/133528 , G02F1/133621 , G02F1/29 , G02F2001/133622 , G02F2201/121 , G02F2203/30 , G09G3/3413 , G09G3/3648 , G09G3/3677 , G09G3/3688 , G09G5/026 , G09G2300/0426 , G09G2300/0452
摘要： A driving substrate and a driving method thereof and a liquid crystal display device. The driving substrate includes driving electrodes and a control chip. A time period of a frame is divided into at least a first time period, a second time period and a third time period. The control chip configured to: in the first time period, apply a first group of data voltages to respective driving electrodes to control corresponding pixels to be equivalent to liquid crystal lenses having first curvatures; in the second time period, apply a second group of data voltages to the respective driving electrodes to control the corresponding pixels to be equivalent to liquid crystal lenses having second curvatures; and in the third time period, apply a third group of data voltages to the respective driving electrodes to control the corresponding pixels to be equivalent to liquid crystal lenses having third curvatures.
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公开(公告)号：US20170255288A1
公开(公告)日：2017-09-07
申请号：US15207715
申请日：2016-07-12
发明人： Lei Wang , Rui Xu , Xiaochuan Chen , Ming Yang , Pengcheng Lu , Wenqing Zhao , Qian Wang , Xiaochen Niu , Jian Gao
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G02F1/13338 , G02F1/1345 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
摘要： The present disclosure provides a touch display panel and a touch display device, for simplifying the structure of the touch display panel and reducing the cost of the touch display panel. The touch display panel includes an array substrate and an opposite substrate assembled together to form a cell, a sealant located within the edge frame area between the array substrate and the opposite substrate and containing therein a conductive gold ball, a sensing electrode located on a side of the opposite substrate facing away from the array substrate, and a touch drive integrated circuit located on the array substrate. The opposite substrate is provided with, within the edge frame area, a first via hole penetrating the opposite substrate and filled therein with a first conductor, and the sensing electrode is electrically connected with the touch drive integrated circuit via the first conductor and the conductive gold ball.
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公开(公告)号：US11024688B2
公开(公告)日：2021-06-01
申请号：US16579936
申请日：2019-09-24
发明人： Pengcheng 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分类号： H01L27/32 , G09G3/20 , G09G3/3225 , G09G3/36
摘要： 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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公开(公告)号：US10587870B2
公开(公告)日：2020-03-10
申请号：US15539861
申请日：2016-12-21
发明人： Wenqing Zhao , Xiaochuan Chen , Ken Wen
IPC分类号： H04N13/398 , G02B27/22 , H04N13/305 , H04N13/376 , H04N13/383 , H04N13/302
摘要： A 3D display control system and method are provided. The system includes: a display module, including a plurality of pixel units; an eye position detection device, configured to detect first position moving information and second position moving information; and a lens plate, located at a light emergent side of the display module, and configured to generate a plurality of first lens equivalent units and a plurality of second lens equivalent units, wherein at least one pixel unit directly below each first lens equivalent unit forms a first pixel unit group, and each first lens equivalent unit is configured to redirect light from the first pixel unit group directly therebelow toward a first position.
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公开(公告)号：US10571704B2
公开(公告)日：2020-02-25
申请号：US15536974
申请日：2016-10-24
发明人： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Ming Yang , Lei Wang , Rui Xu , Qian Wang , Jian Gao , Xiaochen Niu , Haisheng Wang , Shengji Yang , Changfeng Li
摘要： A 3D display device and a driving method thereof are disclosed. The 3D display device includes a backlight module, a liquid crystal display (LCD) panel and a control module; the backlight module includes a light guide plate (LGP) and a plurality of light sources; light emitted by the plurality of light sources is at least partially incident into the LGP; a plurality of grating pixels are disposed on a surface at a light-existing side of the LGP; the LCD panel includes a plurality of light-adjusting pixels; and the control module is connected with the backlight module and the LCD panel, and configured to drive the plurality of light sources to be lit sequentially or simultaneously within a time period of one frame and adjust a gray scale of each light-adjusting pixel in the LCD panel in a time period of lighting each light source.
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公开(公告)号：US10432924B2
公开(公告)日：2019-10-01
申请号：US15503036
申请日：2016-09-02
发明人： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Pengcheng Lu , Lei Wang , Qian Wang , Jian Gao , Ming Yang , Xiaochen Niu , Rui Xu , Haisheng Wang
IPC分类号： H04N13/324 , H04N13/356 , G02F1/1335 , H04N13/32 , G02B27/22 , H04N13/398 , H04N13/302 , G02F1/1343 , G09G3/00 , G09G3/20 , G09G3/30 , G09G3/36
摘要： 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：US10274781B2
公开(公告)日：2019-04-30
申请号：US15539025
申请日：2016-11-24
发明人： Jian Gao , Xiaochuan Chen , Wenqing Zhao , Qian Wang , Pengcheng Lu , Ming Yang , Lei Wang , Rui Xu , Xiaochen Niu
IPC分类号： G02F1/1335 , G02F1/13357 , G02F1/13
摘要： 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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