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公开(公告)号：US20210149106A1
公开(公告)日：2021-05-20
申请号：US16831253
申请日：2020-03-26
发明人： Xiaolong Liu , Zhihui Wang , Gang Chen , Changgong Zhu , Jianghong Wen , Keguo Liu , Xuefeng Wang , Yanli Zhao , Guang Wang , Yu Wang , Di Wang , He Sun
IPC分类号： F21V8/00
摘要： A backlight source, a liquid crystal module, and a display device are provided. The backlight source includes a back plate and a plurality of support structures. The back plate includes a side wall and a bottom plate, and the side wall and the bottom plate define a first groove. A plurality of the support structures are arranged along a circumferential direction of the side wall and spaced apart from each other. The support structure is detachably connected to the side wall, and extends toward a center of the accommodation groove to form a support plane.
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公开(公告)号：US11237320B2
公开(公告)日：2022-02-01
申请号：US16831253
申请日：2020-03-26
发明人： Xiaolong Liu , Zhihui Wang , Gang Chen , Changgong Zhu , Jianghong Wen , Keguo Liu , Xuefeng Wang , Yanli Zhao , Guang Wang , Yu Wang , Di Wang , He Sun
IPC分类号： F21V8/00
摘要： A backlight source, a liquid crystal module, and a display device are provided. The backlight source includes a back plate and a plurality of support structures. The back plate includes a side wall and a bottom plate, and the side wall and the bottom plate define a first groove. A plurality of the support structures are arranged along a circumferential direction of the side wall and spaced apart from each other. The support structure is detachably connected to the side wall, and extends toward a center of the accommodation groove to form a support plane.
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公开(公告)号：US11194190B2
公开(公告)日：2021-12-07
申请号：US17012834
申请日：2020-09-04
发明人： Xiaolong Liu , Zhihui Wang , Changgong Zhu , Jianghong Wen , Keguo Liu , Xuefeng Wang , Yanli Zhao , Guang Wang , Di Wang , Yu Wang
IPC分类号： G02F1/1335 , G02F1/13357
摘要： The present application provides a display panel and a display device. The display panel includes an array substrate and a color filter substrate arranged oppositely, and a light source on a side of the color filter substrate facing the array substrate. The color filter substrate includes a first region and a second region. An orthogonal projection of the array substrate on the color filter substrate is in the first region, and the light source is in the second region.
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公开(公告)号：US11277904B2
公开(公告)日：2022-03-15
申请号：US16064089
申请日：2017-12-11
发明人： Xuefeng Wang , Guohui Chen , Hang Min , Qiangsheng Han , Wei Chen
摘要： The disclosure discloses a circuit board, as well as a backlight module and a display device including the circuit board. The circuit board includes a copper exposure region which is covered with a conductive ink. By means of the copper exposure region and the conductive ink thereon, the function of conducting electrostatic charges for the circuit board can be realized at low cost in high efficiency, thereby reducing the risk of subjecting the electrical elements on the circuit board to electrostatic breakdown.
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公开(公告)号：US11589026B2
公开(公告)日：2023-02-21
申请号：US16626486
申请日：2018-11-21
发明人： Xuefeng Wang , Yukun Sun , Jinghua Miao , Hao Zhang , Lili Chen , Xi Li , Bin Zhao , Jianwen Suo , Jinbao Peng , Wenyu Li , Qingwen Fan , Zhifu Li , Yuanjie Lu
IPC分类号： H04N7/18 , H04N13/117 , H04N13/332 , H04N13/243 , H04N5/232
摘要： The present application discloses method for generating a panorama image based on a rendering engine associated with a display apparatus. The method includes determining a display model configured to be a polygon prism for a rendering engine corresponding to a panorama view of a scene. Additionally, the method includes using multiple sampling cameras associated with the rendering engine to capture multiple sample sub-images of the panorama view in respective directions towards multiple sub-planes of the polygon prism. The method further includes attaching the multiple sample sub-images to respective multiple sub-planes to form a constructed display model. Furthermore, the method includes rendering the constructed display model by the rendering engine to reconstruct a panorama image and displaying the panorama image on the display apparatus.
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公开(公告)号：US11500606B2
公开(公告)日：2022-11-15
申请号：US17036792
申请日：2020-09-29
发明人： Qingwen Fan , Jinghua Miao , Xuefeng Wang , Shuai Hao , Shuo Zhang , Huidong He , Hao Zhang , Lili Chen
摘要： The embodiments of the present disclosure provide an AR display device and method. The device includes a terminal and an AR wearable device. The terminal is configured to: configure the AR wearable device as an extended display device of the terminal to put the AR wearable device and a display screen of the terminal in a dual-screen heterogeneous display mode; and transmit image data to the AR wearable device to allow the AR wearable device to display the image data.
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公开(公告)号：US11114038B2
公开(公告)日：2021-09-07
申请号：US16928362
申请日：2020-07-14
发明人： Bin Zhao , Xi Li , Jinghua Miao , Lili Chen , Qingwen Fan , Jianwen Suo , Yukun Sun , Xuefeng Wang , Jinbao Peng , Wenyu Li , Zhifu Li , Minglei Chu
IPC分类号： G09G3/3275
摘要： A display apparatus includes a data driver and a light valve controller. The data driver is configured to continuously provide K display signals, all of which include a same set of image data, to a display panel. K is an integer greater than or equal to 2. The light valve controller is configured to provide a turn-off signal to a light valve whenever the data driver provides one of first T or odd-numbered display signals in the K display signals, and provide a turn-on signal to the light valve whenever the data driver provides one of last (K−T) or even-numbered display signals in the K display signals. T is an integer greater than 0 and less than K, and (K−T) refers to a difference between K and T.
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公开(公告)号：US11113799B2
公开(公告)日：2021-09-07
申请号：US16621941
申请日：2019-01-02
发明人： Yukun Sun , Xuefeng Wang , Jinghua Miao , Wenyu Li , Jinbao Peng , Bin Zhao , Lixin Wang , Xi Li , Qingwen Fan , Jianwen Suo , Yali Liu , Yu Lei , Yakun Wang , Hao Zhang , Lili Chen
摘要： A display method and a display device are provided. The display method may be applied to a display device having a lens unit and a display unit for normal display, and may include steps of: detecting a first distance between the lens unit and the display unit; calculating correction information according to the first distance and transmitting the correction information to the display unit; and displaying a corrected image by the display unit according to the correction information, so that the corrected image is converged into eyes of a user via the lens unit, wherein the corrected image is obtained by correcting an original image according to the first distance.
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公开(公告)号：US10997929B2
公开(公告)日：2021-05-04
申请号：US16553981
申请日：2019-08-28
发明人： Qingwen Fan , Yukun Sun , Jinghua Miao , Wenyu Li , Xuefeng Wang , Bin Zhao , Jianwen Suo , Jinbao Peng , Xi Li , Zhifu Li , Lili Chen , Hao Zhang
摘要： A display scene processing method and a display scene processing device and a storage medium thereof are disclosed. The display scene processing method includes the following steps: obtaining a vertical synchronization signal; executing a rendering thread to render a first half-screen scene data and a second half-screen scene data based on the vertical synchronization signal; executing an asynchronous time warping thread to correct the rendered first half-screen scene data and the rendered second half-screen scene data to obtain first half-screen scene correction data and second half-screen scene correction data.
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公开(公告)号：US10764568B2
公开(公告)日：2020-09-01
申请号：US16201189
申请日：2018-11-27
发明人： Xi Li , Hao Zhang , Lili Chen , Jinghua Miao , Jianwen Suo , Xuefeng Wang , Yukun Sun , Lixin Wang , Bin Zhao , Wenyu Li
IPC分类号： H04N13/398 , H04N13/366 , H04N13/31 , G06K9/00 , H04N7/01 , H04N13/315
摘要： The present disclosure provides a 3D display device, a method for controlling the same and a computing device. The method includes: collecting in real time current face image information of a viewer; based on the face image information, calculating at a second frame rate, target status information of the grating structure which enables the viewer to see a 3D image at a current viewpoint; adjusting a status of the grating structure at a third frame rate according to the target status information of the grating structure. The third frame rate is greater than the second frame rate.
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