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公开(公告)号：US20210247636A1
公开(公告)日：2021-08-12
申请号：US17251636
申请日：2020-05-09
Inventor： Yuelei XIAO , Yue LI , Xiaojuan WU , Nan ZHAO
IPC: G02F1/1337 , G02F1/137 , G02F1/1343 , G02F1/1339
Abstract: The present disclosure provides a light adjusting glass, including a light transmitting substrate and a light adjusting functional layer, where the light transmitting substrate includes a first substrate and a second substrate which are disposed opposite to each other, the light adjusting functional layer is disposed between the first substrate and the second substrate, and the light adjusting functional layer includes at least two liquid crystal cells; the liquid crystal cells are disposed in a laminated mode, and each of the liquid crystal cells has a liquid crystal layer including dye liquid crystal.
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公开(公告)号：US20210225329A1
公开(公告)日：2021-07-22
申请号：US16309355
申请日：2018-04-09
Inventor： Tiankuo SHI , Xiaomang ZHANG , Bin DAI , Lingyun SHI , Wei SUN , Bo GAO , Yue LI
Abstract: An image display method, a display system, and a computer-readable storage medium are disclosed. The image display method includes: acquiring a first image; determining a first region and a second region in the first image; performing a first rendering algorithm on the first region in the first image and performing a second rendering algorithm on the second region in the first image, so as to obtain a second image, where a rendering resolution of the first rendering algorithm is greater than a rendering resolution of the second rendering algorithm; and displaying the second image.
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公开(公告)号：US20210193018A1
公开(公告)日：2021-06-24
申请号：US16916762
申请日：2020-06-30
Inventor： Zhiheng ZHOU , Tiankuo SHI , Yue LI , Xiaomang ZHANG , Jingpeng ZHAO , Yifan HOU , Zhihua JI , Yilang SUN , Yifang CHU , Chuanjun LIU , Xin DUAN , Lingyun SHI
IPC: G09G3/20
Abstract: The present disclosure provides an image processing method and a display device including rows of actual pixels each including actual sub-pixels, and starting positions of actual sub-pixels in odd-numbered and even-numbered rows are staggered by a distance of half of an actual sub-pixel. The method includes: determining rows of theoretical pixels corresponding to a to-be-displayed image, each theoretical pixel including theoretical sub-pixels, each actual pixel corresponding to at least two theoretical pixels; calculating grayscale data of each actual sub-pixel in a manner of: for a target actual pixel, determining a rendering mode for calculating grayscale data of each actual sub-pixel of the target actual pixel according to whether there is a specified detail feature in a pixel area where target theoretical pixels corresponding to the target actual pixel are located, different rendering modes are employed when there is or there is not a specified detail feature in the pixel area.
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公开(公告)号：US20210183341A1
公开(公告)日：2021-06-17
申请号：US16070831
申请日：2017-12-15
Inventor： Tiankuo SHI , Lingyun SHI , Wei SUN , Bo GAO , Yue LI
Abstract: A display control device for use with a display device, including an image pre-processor configured to divide, based on an identification of a gaze region in a screen of the display device, an original image into a target area corresponding to the gaze region and a non-target area other than the target area, the image pre-processor being further configured to perform pre-processing on the non-target area, the pre-processing comprising reducing a resolution of the non-target area; and a communication interface configured to transmit the target area and the pre-processed non-target area to the display device for display at the gaze region and a region other than the gaze region in the screen, respectively.
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公开(公告)号：US20210183295A1
公开(公告)日：2021-06-17
申请号：US16081638
申请日：2017-12-15
Inventor： Tiankuo SHI , Xiaomang ZHANG , Bin DAI , Lingyun SHI , Wei SUN , Bo GAO , Yue LI
IPC: G09G3/20
Abstract: A driving method for a pixel array is provided. The driving method includes: amplifying an input image to obtain an intermediate image; calculating display parameters of each actual pixel unit based on display parameters of the intermediate theoretical pixel units of the intermediate image; and generating actual image signals based on the calculated display parameters of each actual pixel unit and inputting the actual image signals to the actual pixel units of the pixel array, respectively.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20200279534A1
公开(公告)日：2020-09-03
申请号：US16558916
申请日：2019-09-03
Abstract: An image display processing method for a display device, an image display processing device, a display device, and a non-volatile storage medium are provided. The display device includes a display panel and a backlight unit which includes a plurality of backlight blocks and is driven in a local dimming mode. The method includes: determining a first display area and a second display area of the display panel; obtaining backlight values of the backlight blocks, and calculating compensated display data of respective pixels corresponding to the backlight blocks based on the backlight values of the backlight blocks; and adjusting compensated display data of at least one first pixel comprised in the first display area to obtain adjusted display data of the at least one first pixel. A display resolution of the first display area is larger than a display resolution of the second display area.
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公开(公告)号：US20200175943A1
公开(公告)日：2020-06-04
申请号：US16633925
申请日：2019-06-12
Inventor： Yue LI , Tiankuo SHI , Zhihua JI , Chuan SHUAI , Lingyun SHI , Xiaomang ZHANG , Yifang CHU , Chengqi ZHOU , Chuanjun LIU , Zhou SUN , Yilang SUN
IPC: G09G5/02
Abstract: A color gamut conversion method, a color gamut converter, a display device, an image signal conversion method, a computer device and a non-transitory storage medium are disclosed. The method includes: acquiring RGB signals and a preset grayscale value of a white subpixel in each pixel of a converted image according to grayscale values of monochromatic subpixels in each pixel of an original image corresponding to the RGB signals, the converted image is obtained by converting the original image from an RGB gamut to an RGBW gamut; and acquiring a target grayscale value of the white subpixel at least according to a first maximum grayscale of the white subpixels and the preset grayscale. As for a first saturation color patch in the original image, a first maximum grayscale of a white subpixel corresponding to each pixel in the first saturation color patch is equal to a grayscale threshold.
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48.发明申请公开(公告)号：US20200151506A1
公开(公告)日：2020-05-14
申请号：US16509774
申请日：2019-07-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yue LI , Tingting WANG , Guangwei HUANG
Abstract: The present disclosure provides a training method for a tag identification network, a tag identification apparatus/method and device. The training method for a tag identification network includes: acquiring a first number of first images, each of the first images having its standard tag; adjusting parameters of the tag identification network by utilizing the first number of first images and their standard tags; selecting a second number of first images from the first number of first images as images to be converted, the second number being smaller than the first number; performing a style conversion process on each of images to be converted to generate a second image corresponding thereto, and serving a standard tag of the image to be converted as a standard tag of the second image; and adjusting the parameters of the tag identification network by utilizing the second number of the second images and their standard tags.
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公开(公告)号：US20190326328A1
公开(公告)日：2019-10-24
申请号：US16456352
申请日：2019-06-28
Inventor： Hepan ZHANG , Qingnan AI , Yue LI
IPC: H01L27/12
Abstract: A manufacturing method of an array substrate is disclosed. The manufacturing method includes a step of forming a pattern including a pixel electrode; and the manufacturing method further includes a step of forming a pattern including an active layer after the step of forming the pattern including the pixel electrode. Accordingly, an array substrate and a display device are also disclosed. In the manufacturing process of the array substrate, conductive material remained on the active layer is less, thereby producing less leak current, which in turn improves quality of the array substrate and display performance of the display device.
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公开(公告)号：US20190320496A1
公开(公告)日：2019-10-17
申请号：US15744364
申请日：2017-08-01
Inventor： Yan LI , Bo GAO , Yue LI , Lingyun SHI , Wei SUN , Guangquan WANG , Dong CHEN , Xue DONG , Shengji YANG
Abstract: The present disclosure provides a processing circuit of a display device, a display device and an operating method thereof. The processing circuit includes: an obtaining module, configured to determine a current operating mode of the display device; and a control module, connected with the obtaining module and the communication modules and configured to control an operating state of each of the communication modules based on the performances of the communication modules and the current operating mode of the display device. Performances of the communication modules are different from each other.
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