-
11.发明申请公开(公告)号：US20170193972A1
公开(公告)日：2017-07-06
申请号：US15107851
申请日：2016-01-07
发明人： Bo GAO , Xiurong WANG , Hao ZHANG , Lingyun SHI , Xue DONG , Yafei LI
CPC分类号： G09G5/391 , G09G3/20 , G09G3/2074 , G09G5/003 , G09G2300/0426 , G09G2310/067 , G09G2320/0613 , G09G2330/021 , G09G2340/0407 , G09G2340/0457
摘要： Embodiments of the invention relate to a display substrate comprising M data lines and N gate lines. The M data lines intersect with N gate lines to define a plurality of pixels. The display substrate comprises a resolution adjustment module which comprise: a resolution determination unit configured to determine a target resolution; a signal input adjustment unit configured to determine a parameter a based on the target resolution and M and determine a parameter b based on the target resolution and N, and provide data signals to data lines spaced by every a data lines of the M data lines along an extending direction of the gate lines, and provide a same scanning signal to every b gate lines of the N gate lines along an extending direction of the data lines. Each of M and N is greater than 1, a≧0, b≧1.
-
公开(公告)号：US20210225329A1
公开(公告)日：2021-07-22
申请号：US16309355
申请日：2018-04-09
发明人： Tiankuo SHI , Xiaomang ZHANG , Bin DAI , Lingyun SHI , Wei SUN , Bo GAO , Yue LI
摘要： 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.
-
公开(公告)号：US20210183341A1
公开(公告)日：2021-06-17
申请号：US16070831
申请日：2017-12-15
发明人： Tiankuo SHI , Lingyun SHI , Wei SUN , Bo GAO , Yue LI
摘要： 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.
-
公开(公告)号：US20210183295A1
公开(公告)日：2021-06-17
申请号：US16081638
申请日：2017-12-15
发明人： Tiankuo SHI , Xiaomang ZHANG , Bin DAI , Lingyun SHI , Wei SUN , Bo GAO , Yue LI
IPC分类号： G09G3/20
摘要： 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.
-
公开(公告)号：US20190320496A1
公开(公告)日：2019-10-17
申请号：US15744364
申请日：2017-08-01
发明人： Yan LI , Bo GAO , Yue LI , Lingyun SHI , Wei SUN , Guangquan WANG , Dong CHEN , Xue DONG , Shengji YANG
摘要： 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.
-
公开(公告)号：US20190088192A1
公开(公告)日：2019-03-21
申请号：US15767729
申请日：2017-09-30
发明人： Zijiao XUE , Lingyun SHI , Wei SUN , Guangquan WANG , Dong CHEN , Bo GAO
IPC分类号： G09G3/22
摘要： A display device and a driving method for the same are disclosed. The display device includes a display panel, a data transmitter, a driver integrated circuit and a random access memory, the data transmitter is used for transmitting display data to the random access memory at a first rate in one frame period of time, the one frame period of time comprising a scanning period of time and a display period of time, and the driver integrated circuit is used for reading the display data from the random access memory at a second rate and transmitting it to the display panel in the scanning period of time.
-
公开(公告)号：US20180358415A1
公开(公告)日：2018-12-13
申请号：US15781614
申请日：2017-11-02
发明人： Lingyun SHI , Xue DONG , Wei SUN , Xiaochuan CHEN , Shengji YANG , Bo GAO , Zijiao XUE , Tiankuo SHI , Yafei LI , Yan LI
IPC分类号： H01L27/32 , G09G3/3258 , G09G3/3233 , H01L51/52
CPC分类号： H01L27/3211 , G02F2201/121 , G02F2201/123 , G09G3/3208 , G09G3/3233 , G09G3/3258 , H01L27/3265 , H01L51/5203
摘要： A display component, a display device and a display control method are provided. The display component includes a plurality of sub-pixel units arranged in a matrix; an inter-transmission connection portion; and a control portion, wherein each sub pixel unit includes a storage capacitor and an inter-transmission switching element, in each sub-pixel unit, the storage capacitor is connected to the inter-transmission connection portion via the inter-transmission switching element, the control portion is configured to execute at least one inter-transmission operation in one frame period.
-
公开(公告)号：US20170221428A1
公开(公告)日：2017-08-03
申请号：US15325052
申请日：2016-02-18
发明人： Xiurong WANG , Bo GAO , Lingyun SHI , Hao ZHANG , Yafei LI , Peng HAN , Chen MENG , Zijiao XUE , Tiankuo SHI , Quanhua HE
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G2310/061 , G09G2310/08 , G09G2330/04 , G09G2330/06 , G09G2330/08 , G09G2330/12
摘要： The present application discloses a display device and a driving method. The display device comprises: a power reset circuit and a source drive chip for driving a display panel to display. An input terminal of the power reset circuit is connected with a power signal output terminal, a control terminal of the power reset circuit is connected with a reset signal terminal, an output terminal of the power reset circuit is connected with a power signal input terminal of the source drive chip. The power reset circuit is used for resetting a power signal synchronously when receiving a reset signal, and inputting the reset power signal into the power signal input terminal of the source drive chip.
-
公开(公告)号：US20170199602A1
公开(公告)日：2017-07-13
申请号：US15107758
申请日：2016-01-06
发明人： Chen MENG , Xiaobo XIE , Tiankuo SHI , Xiurong WANG , Di WANG , Bo GAO , Hao ZHANG , Lingyun SHI , Jialong LI , Yafei LI , Wei WANG , Zijiao XUE
CPC分类号： G06F3/0412 , G06F3/0416 , G09G3/2092 , G09G2310/0267 , G09G2310/0275 , G09G2310/08
摘要： The present invention discloses a touch display driving method, a touch display driving device, a display device and an application processor. The touch display driving method includes steps of: outputting, by an application processor, display data for a current row to the driving module after a driving module completes display driving and touch driving for a previous row; and outputting, in a display stage, the display data for the current row by the driving module so as to perform display, and outputting, in an H-blank stage, a touch driving signal by the driving module so as to perform touch detection.
-
公开(公告)号：US20210240328A1
公开(公告)日：2021-08-05
申请号：US17052304
申请日：2020-03-23
发明人： Jinxing LIU , Ming CHEN , Xue DONG , Bo GAO , Wenjia SUN , Xiaozhou LIU , Yannan XIONG , Jiahao LIU , Shaoru ZHANG , Yang CHEN
IPC分类号： G06F3/041 , G06F3/044 , G09G3/36 , G02F1/1333
摘要： Disclosed are a driving method for a touch display panel, and a touch display apparatus. The driving method for a touch display panel includes: providing a sinusoidal signal y for each electrode block in a common electrode within a display period, wherein the display period includes N display stages, each display stage has M image frames, the refresh rate of the display period is greater than or equal to a refresh rate threshold value A, N≥2, M≤1, N is a positive integer, M is a positive number, and the refresh rate threshold value A is the maximum refresh rate that can be identified by human eyes; providing a data signal for multiple pixel electrodes; and an electric field, formed by the pixel electrodes and the common electrode, driving the inversion of liquid crystal molecules in a liquid crystal layer.
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.024 秒)
