Unlock instant, AI-driven research and patent intelligence for your innovation.

Driving method, display panel and driving module

A technology of display panel and driving method, applied in static indicators, instruments, etc., can solve problems such as flickering and affecting display effects

Inactive Publication Date: 2019-06-07
HKC CORP LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the use of general liquid crystal displays, the change of pixel voltage usually causes some flickering problems, which affects the display effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Driving method, display panel and driving module
  • Driving method, display panel and driving module
  • Driving method, display panel and driving module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] It should be understood that the terminology and specific structural and functional details disclosed herein are representative only for describing specific embodiments, but the application can be embodied in many alternative forms and should not be construed as merely Be limited by the examples set forth herein.

[0055] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating relative importance, or implicitly indicating the quantity of indicated technical features. Therefore, unless otherwise specified, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features; "plurality" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, possible presence or addition of one or more other features, integers, steps, operations, units, components and / or combinations thereof.

[0056] Al...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a driving method, a display panel and a driving module. The driving method comprises the steps of outputting a grid driving signal to a grid line corresponding to the display panel, Wherein one signal period of the common level signal of the common line comprises first time and second time, the first time corresponds to the first common level, the second time corresponds tothe second common level, the voltage value of the first common level is smaller than that of the second common level, the starting time of the first time if the common line corresponding to the Nth grid line is not later than the opening time of the corresponding Nth grid line, and the starting time of the second time is not earlier than the closing time of the (N + 1) th gate line. According tothe method, the storage capacitance can be increased as much as possible, flicker formed by the reverse voltage V1 can be reduced, the voltage maintenance rate is increased, the voltage reduced by thepixel electrode is reduced, and the display effect is ensured.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a driving method, a display panel and a driving module. Background technique [0002] With the development and progress of science and technology, flat panel displays have become the mainstream products of displays due to their thin body, power saving and low radiation, and have been widely used. The flat panel display includes a Thin Film Transistor-Liquid Crystal Display (TFT-LCD) and an Organic Light-Emitting Diode (OLED) display. Among them, the thin film transistor liquid crystal display controls the rotation direction of the liquid crystal molecules to refract the light from the backlight module to produce a picture, and has many advantages such as thin body, power saving, and no radiation. The organic light-emitting diode display is made of organic light-emitting diodes, which has many advantages such as self-luminescence, short response time, high definition and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36G09G3/3225
CPCG09G2320/0247G09G2320/0219G09G3/3655G09G3/3688G09G2300/0847G09G2320/0214
Inventor 单剑锋
Owner HKC CORP LTD