Display signal processing method, time schedule controller, display device and storage medium
The technology of a timing controller and a processing method is applied in the fields of display devices and storage media, timing controllers, and display signal processing methods, and can solve problems such as horizontal stripes on a display screen, differences in pixel display brightness, and impact on picture quality.
Active Publication Date: 2021-09-14
HKC CORP LTD
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[0003] The embodiment of the present application provides a display signal processing method, a timing controller, a display device, and a storage medium, so as to solve the problem that there is a difference in the charging duration between pixels in different rows, resulting in a difference in the display brightness of pixels in different rows, so that the entire display There are horizontal stripes on the screen, which seriously affects the quality of the screen
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[0024] In the following description, specific details such as specific system structures, techniques such as specific system structures, and techniques are proposed for explanation of specific details such as specific system structures, and techniques. However, it will be apparent to those skilled in the art that the present application can be implemented in other embodiments without these specific details. In other cases, detailed description of well-known systems, devices, circuits, and methods is omitted to prevent unnecessary details to prevent the presentation.
[0025] It should be understood that when used in the present application and the appended claims, the term "comprises" indicating the presence of the description, the existence of the components, but does not exclude one or more other Features, integral, steps, operations, elements, components, and / or their set presence or addition.
[0026] It should also be understood that terms "and / or" as used in the present ...
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The invention is suitable for the technical field of display, and provides a display signal processing method, a time schedule controller, a display device and a storage medium. The method comprises the steps: adjusting a first data control signal according to a clock signal, and obtaining a second data control signal, wherein the time difference between the starting time of the falling edge of the second data control signal and the ending time of the rising edge of the clock signal is equal to the preset charging duration; controlling a gate driver to output a scanning signal through a clock signal; controlling the source driver to output a data signal through the second data control signal, wherein the total duration of the rising edge of the data signal is equal to the preset charging duration; wherein the clock signal, the first data control signal, the second data control signal, the scanning signal and the data signal correspond to the i row of pixels, i = 1, 2,..., n, and n is any positive integer. The display brightness of different rows of pixels can be the same, the brightness of the whole display picture is balanced, and the picture quality is improved.
Description
Technical field [0001] The present application belongs to the field of display technology, and more particularly to a display signal processing method, a timing controller, a display device, and a storage medium. Background technique [0002] With the continuous development of the display technology, various types of display devices have emerged, which has brought great convenience to people's daily production and life. The display device is used in the actual use process, because of the polarity differences between the polarity of the pixels, the difference between the different lines of pixels between the different line pixels, etc., resulting in different lengths of charging, resulting in different The display brightness of the line pixel is different, so that the entire display screen has a horizontal stripe, which seriously affects the quality of the picture. Inventive content [0003] The present application example provides a display signal processing method, a timing con...
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IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/0233
Inventor 母成臣郑浩旋
Owner HKC CORP LTD