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公开(公告)号：US11353749B2
公开(公告)日：2022-06-07
申请号：US16338764
申请日：2018-09-17
Inventor： Ruiyong Wang , Yang You , Ruizhi Yang , Yun Qiu
IPC: G02F1/13357
Abstract: A light conversion structure, and a backlight module, a color filter substrate, and a display device including the light conversion structure are provided. The light conversion structure includes a light filter structure including a first optical film layer and a second optical film layer alternately arranged and attached to each other in a total number of N, N is an even number, one of a surface of the first optical film layer far away from the second optical film layer and a surface of the second optical film layer far away from the first optical film layer is a light incident surface of the light filter structure, and the other one is a light-exiting surface.
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公开(公告)号：US11320785B2
公开(公告)日：2022-05-03
申请号：US16615215
申请日：2019-05-24
Inventor： Hongshu Zhang , Hebin Zhao , Yun Qiu , Dan Wang
IPC: G03H1/26 , G02B5/32 , G02B27/01 , G11B7/0065
Abstract: A holographic optical element and a manufacturing method thereof, an image reconstruction method, and augmented reality glasses are disclosed. The holographic optical element includes a substrate, and a recording material layer in which at least two groups of interference fringes are recorded; each group includes a first interference fringe formed by a first signal light and a first reference light respectively incident from opposite sides of the recording material layer, and a second interference fringe formed by a second signal light and a second reference light respectively incident from opposite sides of the recording material layer; the second signal light passes through a lens before incidence; incident angles of the first signal light and the second reference light are equal; incident directions of the first signal light corresponding to respective groups are different, and focal lengths of the lenses are not equal.
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43.发明授权公开(公告)号：US11233100B2
公开(公告)日：2022-01-25
申请号：US16073044
申请日：2018-01-05
Inventor： Xiang Feng , Zhaokun Yang , Qiang Zhang , Sha Liu , Xiao Sun , Ruizhi Yang , Yun Qiu
Abstract: An integrated display panel and a preparation method thereof are provided. The integrated display panel includes a first base substrate and a second base substrate, the first base substrate and the second base substrate being disposed opposite to each other, the first base substrate being provided with a pixel unit thereon, the pixel unit including a plurality of sub-pixel units having different colors; the integrated display panel further includes an image acquisition module which includes a photo sensing unit disposed in each of the sub-pixel units, the photo sensing unit includes a photodiode disposed in a non-display region of the sub-pixel unit, the photodiode is configured to photoelectrically convert light from a target area to obtain an electric signal representing an image of the target area.
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公开(公告)号：US11152436B2
公开(公告)日：2021-10-19
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：US11134237B2
公开(公告)日：2021-09-28
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: H04N13/32 , H04N13/337 , G02B30/25
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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Patent Agency Ranking
公开(公告)号：US11101368B2
公开(公告)日：2021-08-24
申请号：US16638924
申请日：2019-03-05
Inventor： Lianjie Qu , Hebin Zhao , Yonglian Qi , Yun Qiu , Dan Wang
IPC: H01L29/66 , H01L21/02 , H01L29/786 , H01L29/45 , H01L29/417 , H01L29/49
Abstract: A method of forming a crystallized semiconductor layer includes forming an insulating crystallization inducing layer on a base substrate; forming a semiconductor material layer on a side of the insulating crystallization inducing layer away from the base substrate by depositing a semiconductor material on the insulating crystallization inducing layer, the semiconductor material being deposited at a deposition temperature that induces crystallization of the semiconductor material; forming an alloy crystallization inducing layer including an alloy on a side of the semiconductor material layer away from the insulating crystallization inducing layer; and annealing the alloy crystallization inducing layer to further induce crystallization of the semiconductor material to form the crystallized semiconductor layer. Annealing the alloy crystallization inducing layer is performed to enrich a relatively more conductive element of the alloy to a side away from the base substrate, thereby forming an annealed crystallization inducing layer.
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公开(公告)号：US20210234059A1
公开(公告)日：2021-07-29
申请号：US16638523
申请日：2019-10-08
Inventor： Qianqian Bu , Weipin Hu , Dan Wang , Yun Qiu , Xiao Sun , Congcong Wei
IPC: H01L31/115 , H01L31/0232 , H01L31/0216 , H01L31/18
Abstract: The present disclosure relates to an optical detection panel. The optical detection panel may include a first substrate and a second substrate opposite the first substrate, a photosensitive component and a driving thin film transistor at a side of the second substrate facing the first substrate, a first electrode and a second electrode at a side of the second substrate facing the first substrate, and a plurality of microlenses at a side of the photosensitive component opposite from the second substrate. The second electrode may be connected to the driving thin film transistor.
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公开(公告)号：US10817089B2
公开(公告)日：2020-10-27
申请号：US15983154
申请日：2018-05-18
Inventor： Zhaokun Yang , Yun Qiu , Sha Liu , Xiao Sun
IPC: G06F3/041 , G06K9/00 , G02F1/1333 , G02F1/1335 , H01L31/0224 , G02F1/133
Abstract: The present disclosure provides a display component, a method for manufacturing the same, and a display device. The display component includes a display panel, and a light converging layer and a functional panel sequentially disposed on the display side of the display panel. The display panel includes a plurality of pixels, each pixel includes a plurality of sub-pixels, and the light converging layer includes a plurality of light converging units, one light converging unit is disposed on each of the sub-pixels, the functional panel includes a plurality of functional units. The functional unit may be provided with at least one of a sensor functional unit and a solar energy acquisition unit. A transparent area is provided between every two adjacent functional units, and each transparent area corresponds to each of the plurality of sub-pixels in a one-to-one correspondence.
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公开(公告)号：US10788859B2
公开(公告)日：2020-09-29
申请号：US16345177
申请日：2018-06-05
Inventor： Xiang Feng , Sha Liu , Yun Qiu , Zhaokun Yang , Xiao Sun , Qiang Zhang
Abstract: The present disclosure provides a display device. The display device includes a display panel; a printed circuit board, which is disposed on a back side of the display panel; a sensor, which is disposed on a side of the printed circuit board close to the display panel; a receiving portion, which is disposed at a position of the display panel corresponding to the sensor, the sensor is embedded into the receiving portion.
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50.发明申请公开(公告)号：US20200279527A1
公开(公告)日：2020-09-03
申请号：US16876697
申请日：2020-05-18
Inventor： Xiang Feng , Long Han , Yipeng Chen , Minghua Xuan , Ruizhi Yang , Sha Liu , Xiao Sun , Qiang Zhang , Zhaokun Yang , Yun Qiu
IPC: G09G3/3225 , G06F3/041 , G06K9/00 , G09G3/36
Abstract: The embodiments of the present disclosure disclose an OLED array substrate. The OLED array substrate comprises: a plurality of scan lines; a plurality of data lines; a plurality of OLED pixel units, each OLED pixel unit is connected to a corresponding data line and a corresponding scan line and being connected to a corresponding reset terminal; and a plurality of light detection units, each light detection unit is connected between the reset terminal of one OLED pixel unit and the corresponding data line, is configured to detect a light emitted by a detection light resource to generate a light detection signal, and output the light detection signal via the corresponding data line under a control of a reset signal from the reset terminal.
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