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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
Inventor： Wenqing Zhao , Xiaochuan Chen , Jian Gao , Qian Wang , Pengcheng Lu , Ming Yang , Rui Xu , Lei Wang , Xiaochen Niu
IPC: G02F1/1335 , H01L51/52 , H01L27/32
CPC classification number: G02F1/133504 , G02F1/133512 , G02F2203/34 , H01L27/322 , H01L27/3244 , H01L51/5268 , H01L51/5275 , H01L51/5284
Abstract: 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
Inventor： 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: G02B27/22 , G02F1/1335 , H01L27/32
CPC classification number: G02B27/22 , G02B27/2214 , G02F1/133603 , H01L27/3232 , H04N13/32 , H04N13/366 , H04N13/376
Abstract: 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
Inventor： Rui Xu , Xiaochuan Chen , Qian Wang , Lei Wang , Jian Gao , Ming Yang , Wenqing Zhao , Pengcheng Lu , Xiaochen Niu
IPC: G09G3/36 , G09G3/34 , G09G5/02 , G02F1/1335
CPC classification number: 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
Abstract: 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
Inventor： Lei Wang , Rui Xu , Xiaochuan Chen , Ming Yang , Pengcheng Lu , Wenqing Zhao , Qian Wang , Xiaochen Niu , Jian Gao
IPC: G06F3/041
CPC classification number: G06F3/041 , G02F1/13338 , G02F1/1345 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
Abstract: 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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