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Adjusting device and adjusting method for improving flicker of liquid crystal display device

A technology of liquid crystal display device and adjustment device, which is applied to static indicators, instruments, etc., can solve problems such as flicker, and achieve the effect of improving flicker, solving flicker, and saving shipping inspection time.

Active Publication Date: 2022-05-10
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application provides an adjustment device and an adjustment method for improving the flicker of a liquid crystal display device. The actual common voltage values ​​corresponding to the liquid crystal display panels are collected multiple times, and the compensation voltage values ​​corresponding to different compensation moments are determined in groups, so that The liquid crystal display panel can be compensated differently at different compensation moments to solve the problem of flickering

Method used

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  • Adjusting device and adjusting method for improving flicker of liquid crystal display device
  • Adjusting device and adjusting method for improving flicker of liquid crystal display device
  • Adjusting device and adjusting method for improving flicker of liquid crystal display device

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Embodiment Construction

[0053] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0054] Unless otherwise defined, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art. The terms "first", "second", "third", "fourth" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Thus, a feature defined as "first", "second", "third" and "fourth" may expressly or implicitly include one or more of such features. In the description of the embodiments of the pre...

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Abstract

The application provides an adjustment device and adjustment method for improving the flickering of a liquid crystal display device, which relate to the field of display technology. The adjustment device includes: a control module, a delayed start-up module, and a storage module; , provide the initial public voltage value to the liquid crystal display panel; the delay start module is used to collect the actual public voltage value corresponding to the liquid crystal display panel once at a preset time interval; the control module is used to collect the corresponding The actual common voltage values ​​are grouped to determine the compensation voltage values ​​corresponding to different compensation moments, and the compensation voltage values ​​are provided to the storage module for storage; the control module is also used to call the compensation voltage values ​​corresponding to different compensation moments from the storage module and provide them to the liquid crystal The display panel compensates the liquid crystal display panel. In the present application, by determining the compensation voltage values ​​corresponding to different compensation moments, different compensations can be performed to solve the flickering problem.

Description

technical field [0001] The present application belongs to the field of display technology, and in particular relates to an adjustment device and an adjustment method for improving the flicker of a liquid crystal display device. Background technique [0002] Liquid crystal display panels (liquid crystal displays, LCDs) have the advantages of low radiation, small size, and low energy consumption, and are widely used in various liquid crystal display devices such as notebook computers and televisions. [0003] Wherein, the liquid crystal display panel usually includes an array substrate, a color film substrate, a liquid crystal (liquid crystal, LC) sandwiched between the array substrate and the color film substrate, and a sealant frame. The display principle of the liquid crystal display panel is: use an electric field to drive the liquid crystal to rotate, so that the direction of the polarized light passing through the liquid crystal is changed, thereby controlling the amount...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/36G09G3/3696G09G2320/0247G09G2330/02
Inventor 李德怀康报虹
Owner HKC CORP LTD