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公开(公告)号：US20180188576A1
公开(公告)日：2018-07-05
申请号：US15674573
申请日：2017-08-11
Inventor： Xiaoling XU , Yanfeng WANG , Yun QIU
IPC: G02F1/139 , G02F1/1337
Abstract: A display screen, a display device and a display method are provided. The display screen includes: a display panel and a dye liquid crystal cell. The dye liquid crystal cell is arranged on a side of the display panel, and the dye liquid crystal cell is configured to control an emergent direction of light that has been transmitted through the dye liquid crystal cell under the influence of an electric field.
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公开(公告)号：US20210227198A1
公开(公告)日：2021-07-22
申请号：US16309570
申请日：2018-04-03
Inventor： Hongshu ZHANG , Xiaoling XU , Meili WANG , Yun QIU , Dan WANG , Huijuan WANG
Abstract: A display system includes: an optical waveguide, which has a first surface and a second surface in parallel with the first surface, wherein the first surface includes a light incident region and a light emergent region, and incident light from the light incident region is propagated in the optical waveguide and then is emitted from the light emergent region; and a squeezed light field module, configured to synthesize a squeezed light field including a displayed image and emit the squeezed light field to the light incident region.
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公开(公告)号：US20210211639A1
公开(公告)日：2021-07-08
申请号：US16067318
申请日：2017-12-11
Inventor： Yanfeng WANG , Dan WANG , Yun QIU , Zhidong WANG , Xiaoling XU , Yuanxin DU , Zhenhua LV , Congcong WEI , Weipin HU
Abstract: The present disclosure belongs to the field of display technology, and particularly relates to a 3D display panel, a method for driving the same and a display apparatus. The 3D display panel is divided into a plurality of pixel regions and comprises a light emitting unit, and the light emitting unit includes a plurality of light emitting devices arranged in the plurality of pixel regions. The plurality of light emitting devices are configured to form a barrier pattern of alternating bright and dark bands during display of the 3D display panel.
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14.发明申请公开(公告)号：US20200312883A1
公开(公告)日：2020-10-01
申请号：US16703045
申请日：2019-12-04
Inventor： Lianjie QU , Yonglian QI , Hebin ZHAO , Yun QIU , Xiaoling XU , Ruizhi YANG , Guangdong SHI , Shiyu XU , Shan ZHANG
IPC: H01L27/12 , H01L25/16 , H01L21/48 , H01L23/538 , H01L23/13 , H01L21/027
Abstract: The present disclosure provides a circuit substrate, a method for manufacturing the same, a display substrate and a tiled display device. The circuit substrate includes: a base substrate; a driving circuit on the base substrate; and conductive connection portions. A plurality of grooves is defined in a lateral side of the base substrate; each of the plurality of grooves extends through a top surface and an opposite bottom surface of the base substrate. The driving circuit includes signal lines on the top surface of the base substrate and signal-line leads on the bottom surface of the base substrate. The plurality of conductive connection portions are corresponding to the plurality of grooves in a one-to-one manner; at least one part of the conductive connection portion is in the corresponding groove. The conductive connection portion is connected with the corresponding signal line and the corresponding signal-line lead, respectively.
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公开(公告)号：US20190285946A1
公开(公告)日：2019-09-19
申请号：US16318886
申请日：2018-04-23
Inventor： Meili WANG , Xiaoling XU , Yuanxin DU
IPC: G02F1/1335 , G02F1/133 , G09G3/36
Abstract: The present disclosure relates to the field of display technology, and provides a backlight module, a display device, and a fabricating method for the backlight module. Specifically, the backlight module includes a first substrate having a first surface and a second surface opposite to each other, a plurality of light emitting units arranged in an array on the first surface of the first substrate, a metal wire grid polarizer on the second surface of the first substrate, and a driving circuit. The driving circuit is electrically connected to the plurality of light emitting units to drive the plurality of light emitting units to emit light toward the first substrate.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20190137804A1
公开(公告)日：2019-05-09
申请号：US16061329
申请日：2017-08-28
Inventor： Yang YOU , Ruizhi YANG , Fei WANG , Yanfeng WANG , Xiaoling XU , Ruiyong WANG , Zhenhua LV
IPC: G02F1/133 , G02F1/1343 , G09G3/36
Abstract: An anti-peeping assembly and a manufacturing method thereof, a method for controlling an anti-peeping assembly and a display device are described. The anti-peeping assembly includes a first substrate and a second substrate arranged facing each other, and a liquid crystal layer located between said first substrate and said second substrate; wherein, a first electrode is disposed on said first substrate at a side near the liquid crystal layer, and a plurality of second electrodes arranged as an array are disposed on said second substrate at a side near the liquid crystal layer; and wherein, in response to applying a same voltage to said first electrode and any second electrode, liquid crystals between said first electrode and said any second electrode scatter light, and in response to applying different voltages to said first electrode and said any second electrode, liquid crystals between them transmit light.
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17.发明申请公开(公告)号：US20210240133A1
公开(公告)日：2021-08-05
申请号：US17262959
申请日：2020-05-25
Inventor： Xiaoru LIU , Hongshu ZHANG , Jun WU , Xiaoling XU , Hebin ZHAO
Abstract: A holographic optical apparatus includes a beam splitting component, a transmission assembly, a focal length modulation component and an optical element. The beam splitting component splits received light into reference light and signal light that are coherent light, and outputs the reference light and the signal light. The focal length modulation component includes a plurality of local length modulation regions with different focal lengths. The optical element includes a recording medium layer with a plurality of recording regions, and each recording region is located in a light-exit path of a focal length modulation region. The transmission assembly is disposed in a light-exit path of the beam splitting component, transmit the reference light to the plurality of recording regions and transmit the signal light to the plurality of focal length modulation regions.
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公开(公告)号：US20210209998A1
公开(公告)日：2021-07-08
申请号：US16074222
申请日：2017-12-15
Inventor： Yanfeng WANG , Xiaoling XU , Yuanxin DU , Yun QIU , Xiao SUN
Abstract: The present application discloses a driving method of a display panel, a display apparatus and a virtual reality device. The display panel includes a middle display region and a peripheral display region at the periphery of the middle display region. The display panel is driven such that a display resolution of the middle display region is greater than a display resolution of the peripheral display region.
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公开(公告)号：US20210176451A1
公开(公告)日：2021-06-10
申请号：US15776184
申请日：2017-10-19
Inventor： Yanfeng WANG , Xue DONG , Dan WANG , Yun QIU , Yuanxin DU , Zhenhua LV , Xiaoling XU , Zhidong WANG , Weipin HU , Congcong WEI
IPC: H04N13/337 , H04N13/32
Abstract: A three-dimensional display system includes: an LED array and a light control layer disposed on a base substrate; wherein the LED array is used to form polarized lights of different polarization directions; the light control layer is used to control a light emission order of the polarized lights of different polarization directions.
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公开(公告)号：US20190094644A1
公开(公告)日：2019-03-28
申请号：US16140432
申请日：2018-09-24
Inventor： Hongshu ZHANG , Xiaoling XU , Yun QIU
Abstract: A display panel includes: a substrate; a plurality of first grooves formed in a surface of the substrate; a second metal layer, a dielectric layer and a first metal electrode layer disposed in sequence within each of the plurality of first grooves; electronic ink filled within each of the plurality of first grooves; a first encapsulation substrate disposed on the surface of the substrate provided with the plurality of first grooves; and a plurality of point electrodes disposed on the first encapsulation substrate. The first metal electrode layer is semi-transmissive, the dielectric layer is light-transmissive, and the second metal layer is non-transmissive. The electronic ink includes black charged particles. The plurality of first grooves are in one-to-one correspondence with the plurality of point electrodes.
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