Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and device for improving image crosstalk

A technology of image crosstalk and image interference, applied in the direction of instruments, static indicators, etc., can solve the problems of display errors and image information crosstalk, and achieve the effect of improving display quality and image crosstalk.

Inactive Publication Date: 2016-06-29
BOE TECH GRP CO LTD +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for improving image crosstalk, which solves the problem of mutual image information crosstalk between adjacent sub-pixels with different grayscale values ​​in the display area of ​​the existing display, and avoids the problem of image crosstalk. The wrong picture information is displayed on the display screen, and the display quality of the display screen of the monitor is improved

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
  • A method and device for improving image crosstalk
  • A method and device for improving image crosstalk
  • A method and device for improving image crosstalk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] 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 making creative efforts belong to the protection scope of the present invention.

[0062] Embodiments of the present invention provide a method for improving image crosstalk, referring to figure 1 As shown, the method includes the following steps:

[0063] 101. According to the area of ​​the interfering image region and the set of compensated grayscale values, obtain a chart of the correspondence relationship between the area of ​​the image region and the compensated grayscale value.

[0064] Specifically, by obtaining the interfering image...

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

Embodiments of the present invention provide a method and device for improving image crosstalk, which relate to the field of liquid crystal display technology, solve the problem of image information crosstalk between adjacent sub-pixels with different grayscale values ​​in the existing display, and avoid display Wrong picture information is displayed on the screen, and the display quality of the picture of the monitor is improved. The method includes: obtaining a graph corresponding to the area of ​​the image area and the compensated gray scale value according to the area of ​​the interfering image area and the set of compensated gray scale values; the set of compensated gray scale values ​​includes the compensated gray scale of the image area where image crosstalk occurs value; perform grayscale value compensation on the first image area where image crosstalk may occur according to the corresponding relationship chart between the area of ​​the image area and the compensated grayscale value. The invention is applied to the technology for processing image crosstalk in the production of display equipment.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a method and device for improving image crosstalk. Background technique [0002] In the liquid crystal display (Liquid Crystal Display, LCD for short) product in the prior art solution, due to the limitations of the technological level in the manufacturing process, the wiring distance between the pixel electrode and the data line or the gate line is often too close. [0003] In this way, in the finally formed display, there will be a problem of image information crosstalk between adjacent sub-pixels with different gray scale values ​​in the display area, resulting in the phenomenon of wrong display of picture information on the display screen, affecting the display screen of the display. Display quality. Contents of the invention [0004] Embodiments of the present invention provide a method and device for improving image crosstalk, which solves the problem of m...

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 Patents(China)
IPC IPC(8): G09G3/36
Inventor 吴昊
Owner BOE TECH GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com