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

A display driving method, display driving device and electronic equipment

A technology of display drive and display area, applied in static indicators, instruments, etc., can solve the problem that the sub-pixel size cannot be infinitely reduced.

Active Publication Date: 2020-10-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increasing the PPI of the display panel requires that the size of the pixel (or sub-pixel) be continuously reduced. However, due to the limitation of the process, the size of the sub-pixel cannot be reduced infinitely, which becomes the bottleneck that limits the further improvement of the resolution.

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 display driving method, display driving device and electronic equipment
  • A display driving method, display driving device and electronic equipment
  • A display driving method, display driving device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be fully described below through specific implementation in combination with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts, All fall within the protection scope of the present invention.

[0036] figure 1 is a schematic structural diagram of a display panel provided by an embodiment of the present invention, as shown in figure 1 As shown, the display panel includes several sub-pixel regions 10; each of the sub-pixel regions 10 includes 6 sub-pixel elements of the same color, and the graphics centers of the 6 sub-pixel elements are sequentially co...

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 driving method, a display driving device and electronic equipment. The display driving method is suitable for a display panel, and the display panel comprises a plurality of sub-pixel areas; wherein each sub-pixel area comprises six sub-pixel elements with the same color and each real pixel unit comprises three sub-pixel elements with different colors. The displaymethod comprises the steps of obtaining a to-be-displayed image, wherein the to-be-displayed image comprises a plurality of display image points; determining a rendering mode according to the numberof the display image points and the number of the real pixel units; displaying the multiple display image points according to the rendering mode, displaying part of the display image points by the real pixel units, and displaying the other part of the display image points by the virtual pixel units; wherein the virtual sub-pixels of at least one color in the virtual pixel units are jointly displayed by the sub-pixel elements of the same color in the at least two real pixel units. In conclusion, visual resolution can be improved, display effect is balanced, and display stability is high.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display driving method, a display driving device, and electronic equipment. Background technique [0002] In current display panels, common pixels are designed to consist of three sub-pixels (red sub-pixels, green sub-pixels and blue sub-pixels) or four sub-pixels (red sub-pixels, green sub-pixels, blue sub-pixels and white sub-pixels). Pixels) form a pixel for display, and the physical resolution is the visual resolution. [0003] As users' requirements for viewing experience of the display screen increase (that is, higher visual resolution is required), the physical resolution of the display panel, that is, the PPI (pixels per inch, pixel per inch) of the display panel needs to be increased. Increasing the PPI of the display panel requires that the size of the pixel (or sub-pixel) be continuously reduced. However, due to the limitation of the proc...

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): G09G3/3208
CPCG09G3/3208G09G2320/02
Inventor 霍思涛
Owner WUHAN TIANMA MICRO ELECTRONICS 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