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11.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：US20210159254A1
公开(公告)日：2021-05-27
申请号：US15775086
申请日：2017-10-09
Inventor： Lianjie QU , Bingqiang GUI , Yonglian QI , Hebin ZHAO , Yun QIU , Dan WANG
IPC: H01L27/12 , G02F1/1362 , G02F1/1368 , H01L27/32
Abstract: An array substrate includes a substrate, a dual-gate oxide thin film transistor TFT, an electrode for display and a polycrystalline silicon TFT. The dual-gate oxide thin film transistor TFT and the electrode for display are located in a sub-pixel on the substrate, and a drain electrode of the dual-gate oxide TFT is electrically connected to the electrode for display.
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13.发明申请公开(公告)号：US20210083071A1
公开(公告)日：2021-03-18
申请号：US15780166
申请日：2017-09-30
Inventor： Bingqiang GUI , Lianjie QU , Yonglian QI , Hebin ZHAO
IPC: H01L29/66 , H01L29/417 , H01L29/786 , H01L29/40
Abstract: A thin film transistor includes: a bottom gate electrode; a bottom gate electrode insulating layer, a semiconducting active layer and a first insulating layer which are disposed on the bottom gate electrode in sequence; a source electrode and a drain electrode which are disposed at a side of the first insulating layer away from the bottom gate electrode; vias disposed in the first insulating layer at positions which correspond to the source electrode and the drain electrode respectively; and ohmic contact layers disposed on and covering the semiconducting active layer at positions corresponding to the vias respectively. Each of the source electrode and the drain electrode is in contact with a corresponding one of the ohmic contact layers through a corresponding one of the vias.
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公开(公告)号：US20190088215A1
公开(公告)日：2019-03-21
申请号：US15923245
申请日：2018-03-16
Inventor： Lianjie QU , Zhidong WANG , Hebin ZHAO , Yun QIU , Weiwei TONG , Ning JIA
IPC: G09G3/36 , G02F1/1335 , G02F1/1343 , G02F1/1339
Abstract: The present disclosure discloses a pixel structure, including a reflective layer, a reflective electrode, a flexible electrode and a bottom electrode sequentially disposed along a direction of incident light. An optical resonant cavity is formed between the reflective layer and the reflective electrode, the reflective layer and the flexible electrode are connected to each other; and a first voltage is loaded between the reflective electrode and the flexible electrode, and a second voltage is loaded between the flexible electrode and the bottom electrode; depending on at least one of changes of the first voltage and the second voltage, the flexible electrode deforms along the direction of incident light, and drives the reflective layer to move along the direction of incident light. The present disclosure also discloses a display substrate and a control method thereof and a display device.
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公开(公告)号：US20240257772A1
公开(公告)日：2024-08-01
申请号：US18290924
申请日：2022-09-05
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yuzhen GUO , Haoliang ZHENG , Minghua XUAN , Hebin ZHAO , Meirong LU , Chenyang ZHANG , Li XIAO , Xiaorong CUI , Jiao ZHAO , Shulei LI , Weixing LIU , Jintao PENG , Chunfang ZHANG , Xinxing WANG , Zhiqiang XU , Wanpeng TENG , Kai GUO
IPC: G09G3/34 , G02F1/167 , G02F1/16756 , G02F1/16766 , G02F1/1677
CPC classification number: G09G3/344 , G02F1/167 , G02F1/16756 , G02F1/16766 , G02F1/1677
Abstract: A display panel, a method for driving a display panel, and a display apparatus are provided. The display panel includes a first base substrate and a plurality of pixels on one side of the first base substrate. Each pixel includes: a plurality of pixel sub-electrodes independent from each other and configured to form an electric field with an included angle greater than 0 with respect to a direction perpendicular to the first base substrate under control of incompletely same driving signals; a common electrode on a side of the pixel electrode away from the first base substrate; and an electrophoretic liquid layer between the pixel electrode and the common electrode, including a plurality of charged particles therein.
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Patent Agency Ranking
公开(公告)号：US20210063822A1
公开(公告)日：2021-03-04
申请号：US16632589
申请日：2019-06-13
Inventor： Ruiyong WANG , Lianjie QU , Yun QIU , Hebin ZHAO , Yang YOU , Jun WU , Ruizhi YANG
IPC: G02F1/13357 , H05B47/155 , H01L25/075 , H01L33/54 , H01L33/60 , H01L33/62
Abstract: A surface light source and a manufacturing method thereof and a liquid crystal display device. The surface light source includes a substrate; a plurality of light emitting diode dies arranged in an array along a row direction and a column direction on the substrate; a driving circuit on the substrate and electrically connected to the plurality of light emitting diode dies and the driving circuit being configured to control at least two of the plurality of light emitting diode dies to emit light independently of each other; and an encapsulation layer on a side of the plurality of light emitting diode dies away from the substrate. The encapsulation layer is a continuous film layer covering the plurality of light emitting diode dies.
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17.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：US20200295100A1
公开(公告)日：2020-09-17
申请号：US16082049
申请日：2018-02-12
Inventor： Shuai LIU , Yun QIU , Hebin ZHAO , Lianjie QU , Yonglian QI , Weiwei TONG , Guangdong SHI , Bin YAN , Tao LIU
Abstract: A display panel, fabrication method thereof, and a display device. The display panel includes a substrate and a plurality of pixels disposed on the substrate; each pixel includes a pixel circuit disposed on the substrate; the display panel further includes a pixel defining layer covering the pixel circuit; a surface of the pixel defining layer facing away from the pixel circuit is provided with a plurality of grooves; the plurality of grooves are in one-to-one correspondence with the plurality of pixels; each of the grooves is provided with a light emitting diode electrically connected to the pixel circuit.
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公开(公告)号：US20200209702A1
公开(公告)日：2020-07-02
申请号：US16643105
申请日：2019-04-19
Inventor： Lianjie QU , Bingqiang GUI , Yonglian QI , Hebin ZHAO , Yun QIU
IPC: G02F1/167 , G02F1/1676 , G02F1/1333 , G02F1/1343
Abstract: A peeping prevention structure, a display device and a display method are provided. The peeping prevention structure includes: a first electrode and a second electrode opposite to each other; a plurality of transparent columnar cavities between the first electrode and the second electrode, wherein a plurality of opening regions are defined between the plurality of transparent columnar cavities, and each of the plurality of transparent columnar cavities is filled with charged light-absorbing particles; wherein, the charged light-absorbing particles are configured to, under a control of an electric field between the first electrode and the second electrode, be uniformly diffused in the transparent columnar cavity or be concentrated at an end of the transparent columnar cavity.
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公开(公告)号：US20190278118A1
公开(公告)日：2019-09-12
申请号：US16343752
申请日：2018-09-13
Inventor： Xibin SHAO , Yingying QU , Yujie GAO , Zhihua SUN , Hebin ZHAO
IPC: G02F1/1347 , G02F1/1335 , G02F1/1362
Abstract: A display apparatus includes a backlight, and a plurality of display panels disposed over one another over one side of the backlight. Each display panel includes a plurality of pixel structures and a plurality of signal lines. It is configured such that orthographic projections of the plurality of pixel structures of each display panel on a plane perpendicular to a light transmission direction of the display apparatus substantially match with one another, and orthographic projections of the plurality of signal lines in at least two display panels on the plane cross with one another.
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