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Display panel image quality improvement method and terminal

A display panel and image quality technology, which is applied to TVs, color TV components, and TV system components, etc., can solve the problems of long time-consuming image quality debugging and poor display panel chip quality, etc.

Active Publication Date: 2021-07-06
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The object of the present invention is to provide a display panel image quality improvement method and a terminal, the method includes selecting the most suitable image quality improvement setting value, storing it in the flash memory of the drive circuit board, avoiding the inter-chip difference of the display panel, and solving the problem of image quality improvement. The problem that the quality debugging takes a long time

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  • Display panel image quality improvement method and terminal
  • Display panel image quality improvement method and terminal
  • Display panel image quality improvement method and terminal

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0030] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention discloses a display panel image quality improvement method and a terminal. The method comprises the steps: transmitting a first control signal to a display panel, so that the display panel displays multiple sets of pictures, wherein the multiple sets of pictures correspond to multiple sets of picture quality improvement set values, and the multiple sets of pictures are used for a shooting device to take pictures so as to select a first picture with the better picture quality from the multiple sets of pictures; and transmitting a setting signal to the display panel, so that the display panel sets a first image quality improvement set value corresponding to the first image as a default value for the display panel to load. The display panel image quality improvement method comprises the following steps: selecting the most suitable image quality improvement set data, and storing the data to a flash memory of a driving circuit board of the display panel, so that the inter-chip difference of the display panel is avoided, and the problem of long time consumption of image quality debugging is solved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for improving the image quality of a display panel and a terminal. Background technique [0002] With the development of display technology, flat-panel display devices such as liquid crystal displays are widely used in various consumer electronic products such as mobile phones, televisions, and notebook computers due to their advantages of high image quality, light and thin body, and wide application range. [0003] During the production process of LCD screens, image quality will be improved for each screen, and the image quality improvement algorithms supported by different timing controller (TCON) suppliers are different; currently, the image quality improvement data is stored in the Flash of the screen driver board. During power-on, TCON will read the data and upload it to the source driver to improve image quality. For screens produced in the same batch, if a set o...

Claims

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Application Information

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IPC IPC(8): H04N21/485H04N5/202H04N17/00
CPCH04N21/4854H04N5/202H04N17/00Y02D10/00
Inventor 孙俊杰
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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