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Driving circuit, data driving method and display panel

A driving circuit and data latching technology, used in static indicators, instruments, etc., can solve problems such as the inability to guarantee the display quality of the display panel

Pending Publication Date: 2021-07-30
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing display panel reduces the power consumption of the display panel, the display quality of the display panel cannot be guaranteed

Method used

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  • Driving circuit, data driving method and display panel
  • Driving circuit, data driving method and display panel
  • Driving circuit, data driving method and display panel

Examples

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Embodiment Construction

[0027] The technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communi...

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PUM

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Abstract

The invention discloses a driving circuit, a data driving method and a display panel. The driving circuit provided by the invention comprises an electrical module and an electrical sub-module. And the electrical sub-module is connected with the electrical module. The electrical sub-module is used for detecting whether the input voltage and the output voltage of the electrical module have a difference value. When the input voltage and the output voltage of the electrical module are equal, the initial quiescent current of the electrical module is reduced. And when the input voltage and the output voltage of the electrical module have a difference value, reducing the initial quiescent current of the electrical module after keeping or increasing the initial quiescent current of the electrical module for a preset time. The driving circuit can reduce the power consumption of the display panel.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a driving circuit, a data driving method and a display panel. Background technique [0002] With the vigorous development of the intelligent information society, people's demand for display technology is becoming more and more urgent, extensive and demanding. The display technology of the panel industry has developed rapidly since the 1990s and gradually matured. Flat panel display has the advantages of high definition, good image color, power saving, light and thin, and easy to carry. It has been widely used in various types of smart terminals, home theaters, etc., and has broad market prospects. In order to meet market demand, displays are gradually developing towards large size and high resolution. The larger the panel size, the higher the resolution means that the load on the panel drive circuit will also increase. The power consumption of the panel has become a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2310/0272G09G2330/021
Inventor 蓝庆生
Owner HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD