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

A pixel structure, its driving method and display device

A technology of pixel structure and driving method, which is applied to identification devices, static indicators, instruments, etc., can solve the problems of difficult graphics technology and display technology, and achieve the effect of improving output resolution.

Active Publication Date: 2018-01-19
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

However, as the size of the pixel becomes smaller and smaller, the process of manufacturing the display screen will become more and more difficult, especially in the process of manufacturing the organic light emitting (Organic Light Emitting Diode, OLED) display screen, the difficulty of the patterning process of organic matter Larger, encountered a bottleneck in making displays with higher physical resolutions

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 pixel structure, its driving method and display device
  • A pixel structure, its driving method and display device
  • A pixel structure, its driving method and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The specific implementations of the pixel structure provided by the embodiments of the present invention, its driving method and the display device will be described in detail below with reference to the accompanying drawings.

[0039] An embodiment of the present invention provides a pixel structure, such as Figure 1-Figure 3 As shown, it is composed of multiple RGB sub-pixels with the same shape closely arranged,

[0040] In each row of sub-pixels, a square pixel unit is composed of at most two adjacent sub-pixels;

[0041] The positions of the sub-pixels in each adjacent two rows of sub-pixels are staggered by half a sub-pixel in the column direction;

[0042] Each sub-pixel is different in color from the sub-pixels in adjacent columns.

[0043] In the above pixel structure provided by the embodiment of the present invention, the pixel structure is composed of a plurality of RGB sub-pixels with the same shape closely arranged, and in each row of sub-pixels, a squar...

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 pixel structure, its driving method and a display device. The pixel structure is composed of a plurality of RGB sub-pixels with the same shape closely arranged, and each row of sub-pixels is composed of at most two adjacent sub-pixels. A square pixel unit, each sub-pixel in two adjacent rows of sub-pixels is staggered by half a sub-pixel position in the column direction, and the color of each sub-pixel is different from that of adjacent columns. Such a pixel structure, combined with virtual computing, realizes virtual display, that is, through the actual physical position corresponding to the input information, the brightness of the input information is redistributed, and the output is concentrated to the actual physical position. For example, only the pixel unit that displays white pixels is turned on. The three adjacent sub-pixels in the glyph distribution realize white pixel image display, so that the opening of sub-pixels can be flexibly selected without reducing the pixel size, the same information can be displayed with fewer pixels, and the output resolution of the displayed image can be improved .

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure, its driving method and a display device. Background technique [0002] At present, the common pixel design of the display screen is RGB or RGBW design, that is, a pixel is composed of three sub-pixels or four sub-pixels for display, and its visual resolution is the physical resolution. However, with the increase of customers' requirements on display experience, panel manufacturers need to continuously increase the visual resolution (PPI) design of the display. At present, the physical resolution of the display screen is generally improved by reducing the pixel size. However, as the size of the pixel becomes smaller and smaller, the process of manufacturing the display screen will become more and more difficult, especially in the process of manufacturing the organic light emitting (Organic Light Emitting Diode, OLED) display screen, the difficulty of t...

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): G09F9/33G09G3/3208
CPCG09F9/33G09G3/3208G09G3/2003G09G2300/0452H10K59/353
Inventor 郭仁炜董学
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