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

Display substrate, driving method thereof, and display device

A display substrate and driving method technology, applied in static indicators, optics, instruments, etc., can solve the problems of small size, high cost, difficult manufacturing process of display devices, etc., achieve high display resolution and reduce the number of effects

Inactive Publication Date: 2017-02-08
BOE TECH GRP CO LTD +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 3) The number of sub-pixels in the display device is relatively large, and the size of each sub-pixel is small, which makes the manufacturing process of the display device difficult and expensive

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
  • Display substrate, driving method thereof, and display device
  • Display substrate, driving method thereof, and display device
  • Display substrate, driving method thereof, and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049]In order for those skilled in the art to better understand the technical solutions of the present invention, the display substrate, its driving method and the display device provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0050] figure 1 A schematic structural diagram of a display substrate provided in Embodiment 1 of the present invention, such as figure 1 As shown, the display substrate includes pixel groups 1 arranged repeatedly, each pixel group 1 includes two first sub-pixels 11, two second sub-images 12 and two third sub-pixels 13, each pixel group 1 The first sub-pixel 11, the second sub-pixel 12 and the third sub-pixel 13 in the first pixel row of the The two sub-pixels 12 are arranged in sequence, and the center line of any sub-pixel in the first pixel row in the column direction does not overlap with the center line of any sub-pixel in the second pixel row in the column direction. The first su...

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 display substrate, a driving method thereof and a display device. The display substrate includes pixel groups arranged repeatedly, and each pixel group includes two first sub-pixels, two second sub-pixels and two third sub-pixels, and each of the pixel groups in the first pixel row The first sub-pixel, the second sub-pixel and the third sub-pixel are arranged in sequence, and the third sub-pixel, the first sub-pixel and the third sub-pixel in the second pixel row of each pixel group The second sub-pixels are arranged in sequence, and the center line of any sub-pixel in the first pixel row in the column direction does not coincide with the center line of any sub-pixel in the second pixel row in the column direction. The present invention enables the display device to achieve higher display resolution with lower physical resolution, reduces the power consumption of the display device and improves the aperture ratio of the display device, reduces the difficulty of the manufacturing process of the display device and reduces the cost.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display substrate, a driving method thereof, and a display device. Background technique [0002] In a conventional display device, a pixel is formed by sub-pixels of three colors of red, green and blue (RGB) for display. In practical applications, the resolution of the display device can be improved by increasing the number of pixels per inch (Pixels Per Inch, PPI for short) of the display device. In order to achieve the purpose of improving the PPI, it is necessary to reduce the size of the pixel as much as possible and reduce the spacing between the pixels. However, with the continuous refinement of the process, the improvement of the process will also reach its limit. [0003] In the prior art, three sub-pixels form one pixel. When a display device requires a larger number of pixels to achieve high-resolution display, the required number of sub-pixels is also...

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): G02F1/1333G02F1/133
CPCG09G2340/0457G09G2360/16G02F1/134309G02F1/134336G09G3/2003G09G2300/0452G09G2330/021H10K59/353
Inventor 刘鹏董学郭仁炜杨凯
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