Liquid crystal display device and its driving method

A technology of a liquid crystal display and a driving method, applied in the field of liquid crystal displays and their driving, can solve the problems of picture distortion, pixel unit charging completion, waveform distortion, etc., and achieve the effect of avoiding data confusion
CN101071545AInactive Publication Date: 2007-11-14INNOLUX CORP
0 Cites 28 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
INNOLUX CORP
Publication Date
2007-11-14
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a LCD and its driving method, able to make the LCD output an image, where the image is composed of a pixel array and the time for enabling these pixels includes an actual scanning time and a blanking scanning time. And the driving method comprises: firstly, enabling each scan signal to enable the respective row of pixels; successively, generating a data signal to drive each enabled pixel separately, and according to the positions of the enabled pixels, regulating the time lengths of the scan and data signals.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a liquid crystal display and its driving method, and in particular to a liquid crystal display and its driving method which improves the display picture quality of the liquid crystal display by adjusting the time length of a scanning signal or a data signal. Background technique

[0002] In order to match the modern life style, the volume of video or image devices tends to be thinner and thinner day by day. Although the traditional cathode ray display (CRT) still has its advantages, due to the structure of the internal electronic cavity, the display is bulky and takes up space, and there are still problems such as radiation damage to the eyes when displaying. Therefore, flat panel displays (Flat Panel Displays), such as liquid crystal displays (LCDs), organic light-emitting displays (OLEDs), or plasma displays (Plasma Display Panels, PDPs), developed in conjunction with optoelectronic technology and semiconductor manufa...

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