Pixel share display method, device and system for light-emitting diode (LED) display screen

A technology of LED display and display pixels, which is applied in the direction of identification devices, static indicators, instruments, etc., can solve the problems of low utilization rate of LED lights and so on.

Active Publication Date: 2013-03-27
北京虚拟动点科技有限公司
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a LED display screen pixel sharing display method, device and system to solve the problem of low utilization of LED lights in the prior art

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
  • Pixel share display method, device and system for light-emitting diode (LED) display screen
  • Pixel share display method, device and system for light-emitting diode (LED) display screen
  • Pixel share display method, device and system for light-emitting diode (LED) display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] The embodiment of the present invention provides a LED display screen pixel sharing display method. The following is a specific introduction to the LED display screen pixel sharing display method provided by the embodiment of the present invention:

[0034] Figure 4 is a schematic diagram of an LED display screen according to an embodiment of the present invention, Figure 5 It is a flow chart of a LED display screen pixel sharing display method according to an embodiment of the present invention, such as Figure 4 As shown, the LED display screen provided by the embodiment of the present invention includes a substrate 10, a through hole 11 disposed on the substrate 10, and an LED lam...

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 share display method, device and system for a light-emitting diode (LED) display screen. The pixel share display method comprises receiving input images; multipexing LED lamps on the LED display screen, obtaining display pixels with the pixel density equal to N times of the arrangement density of the LED lamps, and enabling N to be a natural number and no smaller than 12; and enabling pixel points of the input images to be output to the display pixels of the LED display screen so as to display the input images. The problem that the utilization rate of the LED lamps is low in the prior art is solved, and the effects of improving utilization efficiency of the LED lamps and reducing the number of the used LED lamps are achieved.

Description

technical field [0001] The present invention relates to the field of LED display, in particular to a pixel sharing display method, device and system of an LED display screen. Background technique [0002] At present, the mainstream display pixels are composed of most of them figure 1 1 red light, 1 green light, and 1 blue light are shown in the figure. Among them, R means red LED light, G means green LED light, and B means blue LED light. There is no pixel sharing technology, and its characteristics are A group of red, green, and blue LED lights form an imaging pixel, and the density of the red, green, and blue LED lights on the display screen is equal to the imaging pixel density, that is, the physical pixel density is equal to the actual viewing visual pixel density. There is also a figure 2 The display technology of 4 lights shown in , consists of 2 red lights, 1 green light, and 1 blue light to form a basic pixel. The main feature of this LED arrangement is 2 red ligh...

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 Applications(China)
IPC IPC(8): G09F9/33G09G3/32
Inventor 常明
Owner 北京虚拟动点科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap