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Method for upgrading drive board of LCD (liquid crystal display)

A liquid crystal display and driver board technology, applied in static indicators, program loading/starting, instruments, etc., can solve the problems of high upgrade cost, complicated operation, and low upgrade efficiency

Active Publication Date: 2013-12-18
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this upgrade method must rely on a computer to perform the upgrade operation, and is not suitable for upgrading a large number of LCD driver boards, and the operation is complicated, the upgrade efficiency is low, and the upgrade cost is high.

Method used

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  • Method for upgrading drive board of LCD (liquid crystal display)

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] Please refer to figure 1 , figure 1 It is a flow chart of an embodiment of the upgrading method of the liquid crystal display driver board of the present invention. As shown in the figure, the upgrading method of the LCD driver board of the present invention includes the following steps:

[0027] Step S101, providing at least one upgrade head that stores a variety of upgrade data information; in this step, burn the upgrade data information with this functi...

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Abstract

The invention discloses a method for upgrading a drive board of an LCD (liquid crystal display), and the method comprises the following steps: (1) providing at least one upgrading head stored with various upgrading data information; (2) connecting the upgrading head with a to-be-upgraded drive board; (3) starting and initializing the to-be-upgraded drive board; (4) controlling the to-be-upgraded drive board to enter an upgrading state; (5) copying the upgrading data information in the upgrading head to a memory of the to-be-upgraded drive board; and (6) upgrading the to-be-upgraded drive board in accordance with the upgrading data information. The method provided by the invention is simple and convenient to operate, low in upgrading cost and suitable for upgrading the drive boards of the LCDs massively.

Description

technical field [0001] The invention relates to the field of upgrading electrical appliances, and more particularly relates to a method for upgrading a liquid crystal display driver board. Background technique [0002] The development of various electronic technologies is changing with each passing day, and the time for upgrading electronic technologies and their products is also continuously shortened. Although the functions of various electronic products are increasing, the interfaces are becoming more and more complete, and the complexity is gradually increasing, when they are put into the market, they still cannot escape the fate of being replaced by other more advanced new products in a short period of time. Therefore, each manufacturer has tried every means to make its products active in the market for a long time. By upgrading various electronic products, it has gradually become the production of each manufacturer to have the technical characteristics and functions of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445G09G3/36
Inventor 余杰
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD