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公开(公告)号：US10579173B2
公开(公告)日：2020-03-03
申请号：US15748479
申请日：2017-06-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Rui Xu , Xue Dong , Haisheng Wang , Chun Wei Wu , Yingming Liu , Xiaoliang Ding , Changfeng Li , Pengpeng Wang , Wei Liu , Yuzhen Guo
Abstract: A touch display panel, a driving method thereof and a touch display device. The touch display panel includes a conductive structure and a display panel. The display panel is disposed on the conductive structure and includes a base substrate and at least one force touch electrode disposed on the base substrate. The conductive structure and the display panel are oppositely disposed and form a space. A distance between the force touch electrode and the conductive structure is changeable, and the force touch electrode and the conductive structure are correspondingly arranged and constitute a touch control sensing capacitor to sense a touch operation.
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公开(公告)号：US10564757B2
公开(公告)日：2020-02-18
申请号：US15756966
申请日：2017-08-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuzhen Guo , Xue Dong , Haisheng Wang , Chun Wei Wu , Yingming Liu , Rui Xu , Yanan Jia , Lijun Zhao , Yunke Qin , Pinchao Gu , Changfeng Li , Xiaoliang Ding
IPC: G09G3/36 , G06F3/041 , H01L41/113 , G06F3/044 , H01L27/32 , H01L41/187
Abstract: The present disclosure provides a force touch sensor, a display device and a driving method thereof. The force touch sensor comprises a driving electrode, a sensing electrode, a piezoelectric material layer and a piezoresistive material layer, wherein the piezoelectric material layer and the piezoresistive material layer are disposed between the driving electrode and the sensing electrode.
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公开(公告)号：US10564466B2
公开(公告)日：2020-02-18
申请号：US15568429
申请日：2017-04-19
Inventor： Xiaochen Niu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Ming Yang , Qian Wang , Pengcheng Lu , Jian Gao , Lei Wang , Rui Xu
IPC: G02F1/1335 , G02F1/1343 , G02F1/137 , H01L27/12
Abstract: Provided is a display panel assembly, comprising a display panel and a plurality of optical micro-structures arranged at a light outgoing side of the display panel. The display panel comprises a plurality of pixel groups, each of the plurality of pixel groups comprising one pixel or a plurality of pixels sequentially arranged. Each of the plurality of optical micro-structures corresponds to a plurality of pixel groups sequentially arranged, for modulating light emitted from the corresponding pixel groups to different fields of view. A display device and a driving method thereof are also provided.
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公开(公告)号：US10558076B2
公开(公告)日：2020-02-11
申请号：US15537737
申请日：2016-11-11
Inventor： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Jian Gao , Qian Wang , Ming Yang , Pengcheng Lu , Rui Xu , Lei Wang , Xiaochen Niu
IPC: G02F1/1335 , G02F1/29
Abstract: A liquid crystal lens panel and a display device, and the liquid crystal lens panel includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate, the liquid crystal lens panel further includes a first electrode and a second electrode, the first electrode is provided on the first substrate, the second electrode is provided on the first substrate or the second substrate, the second electrode includes a plurality of electrode units arranged in an array, and each of the plurality of electrode units and the first electrode are configured to form an electric field therebetween, so as to drive the liquid crystal layer to form an equivalent lens unit.
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公开(公告)号：US10523927B2
公开(公告)日：2019-12-31
申请号：US15327647
申请日：2015-12-23
Inventor： Ming Yang , Xue Dong , Xiaochuan Chen , Shengji Yang , Pengcheng Lu , Qian Wang , Jian Gao , Xiaochen Niu , Lei Wang , Rui Xu , Yingming Liu
IPC: H04N13/30 , H04N13/32 , H04N13/398 , G02B27/22 , H04N13/312
Abstract: A 3D display device and a driving method thereof are disclosed. The 3D display device comprises a grating and a display panel, and the grating is divided into a bright grating cell and a dark grating cell, the grating comprising a substrate and a plurality of OLED light-emitting devices arranged on the substrate. At least a part of the plurality of OLED light emitting devices emit light to apply the operating voltage to form the bright grating cells, and the non-light emitting OLED light-emitting devices form the dark grating cells. The 3D display device is for displaying a 3D picture.
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Patent Agency Ranking
公开(公告)号：US10509505B2
公开(公告)日：2019-12-17
申请号：US14903353
申请日：2015-06-19
Inventor： Rui Xu , Ming Yang , Shuai Han , Haisheng Wang , Xi Chen , Hailin Xue , Xue Dong , Shengji Yang , Weijie Zhao
IPC: G06F3/041 , G06F3/044 , G09G3/20 , G09G3/3225 , G09G3/36
Abstract: An in-cell touch panel and a display apparatus are provided. The in-cell touch panel includes a lower substrate (1) and an upper substrate (2) disposed oppositely, a number of self-capacitive electrodes (03) independently of each other and located between the lower substrate (1) and the upper substrate (2), a drive chip (3), and wires (04) being configured to connect the self-capacitive electrodes (03) to the drive chip (3). A number of sub-pixels (01) arranged regularly and data lines (02) located between adjacent twos of columns of sub-pixels (01) exist between the upper substrate (2) and the lower substrate (1), each of the sub-pixels (1) is connected to the drive chip (3) through a data line (05) located on one side of it; two sub-pixels (01) adjacent to each other constitute one pixel, or three sub-pixels (01) adjacent to each other constitute two pixels, so that at least one sub-pixel (01) is shared by adjacent pixels. With the in-cell touch panel, integration of touch control and display can be achieved without adding channels of the drive chip (3), and in turn, cost of the in-cell touch panel is reduced.
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公开(公告)号：US10481405B2
公开(公告)日：2019-11-19
申请号：US15519615
申请日：2016-01-05
Inventor： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Ming Yang , Qian Wang , Lei Wang , Rui Xu , Jian Gao , Xiaochen Niu
IPC: G02B27/22 , H04N13/30 , G06F3/01 , H04N13/32 , H04N13/312 , H04N13/315 , H04N13/366 , H04N13/398 , G02B27/00
Abstract: A 3D display device includes a display panel for displaying an image and a grating structure cooperating with the display panel to provide a 3D display effect. The grating structure includes a plurality of gratings capable of being switched between a transparent state and a nontransparent state. The 3D display device further includes: an eye tracking unit configured to acquire positions of eyes of a viewer; and a control unit connected to the eye tracking unit and configured to control the gratings to be switched between the transparent state and the nontransparent state in accordance with the positions of the eyes of the viewer, to enable a left eye of the viewer to view a first view displayed on the display panel through the grating structure and enable a right eye of the viewer to view a second view displayed on the display panel through the grating structure.
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公开(公告)号：US10429700B2
公开(公告)日：2019-10-01
申请号：US15539916
申请日：2016-10-25
Inventor： Rui Xu , Xiaochuan Chen , Lei Wang , Wenqing Zhao , Ming Yang , Qian Wang , Pengcheng Lu , Xiaochen Niu , Jian Gao
IPC: G02F1/1337 , G09G3/34 , G09G3/36 , G02F1/1335 , G02F1/1368 , G02F1/139 , G09G3/3225
Abstract: A display module and a display device are disclosed. The display module includes an organic light emitting diode substrate and a liquid crystal panel, wherein the organic light emitting diode substrate includes a base and a plurality of organic light emitting diodes disposed on a side of the base adjacent to the liquid crystal panel; the liquid crystal panel includes a plurality of sub-pixels configured to filter light; wherein the base is a silicon base, on which a first driving circuit and a second driving circuit are disposed, the first driving circuit configured to drive the respective organic light emitting diodes to emit light and the second driving circuit configured to the respective sub-pixels to filter light.
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公开(公告)号：US10413181B2
公开(公告)日：2019-09-17
申请号：US15518411
申请日：2015-12-31
Inventor： Shengji Yang , Xue Dong , Hailin Xue , Haisheng Wang , Xiaochuan Chen , Yingming Liu , Weijie Zhao , Xiaoliang Ding , Lei Wang , Rui Xu , Changfeng Li , Wei Liu
Abstract: A head health care device and a head care system are provided. The head health care device includes: a body; a plurality of sensing components provided and projected on an outer surface of the body, in which each sensing component is configured to sense head information of a user; and a plurality of health care components provided and projected on the outer surface of the body, in which the health care components are configured to perform health care operations on a head of the user according to a control signal.
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公开(公告)号：US10379651B2
公开(公告)日：2019-08-13
申请号：US15575883
申请日：2017-06-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Rui Xu , Xue Dong , Jing Lv , Haisheng Wang , Yingming Liu , Changfeng Li , Yuzhen Guo , Pinchao Gu , Yunke Qin , Yanan Jia , Lijun Zhao
Abstract: The present disclosure relates to display technology and discloses a present disclosure and a display device. The linear polarizer includes a base plate and a plurality of shading stripes equally spaced in parallel on the base plate, with a transparent stripe formed between every two shading stripes adjacent to each other, wherein the shading stripes are made of a conductive material; at least a portion of the shading stripes are also configured to detect touch position.
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