Unlock instant, AI-driven research and patent intelligence for your innovation.

Small-size plasma display screen

A technology of plasma display screen and display screen, applied in the direction of tube structure parts, exhaust filling, solid cathode parts, etc., can solve the problem of high production cost of small-sized plasma display screen, and achieve the effect of reducing production cost

Inactive Publication Date: 2010-12-08
SICHUAN COC DISPLAY DEVICES
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a small-sized plasma display screen, which solves the problem of high manufacturing cost of the existing small-sized plasma display screen

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The inventor aims to study a method that can reduce the production cost of plasma display screens. The working gas filled in the existing plasma display screens is mainly xenon gas, which is expensive. If one can find a cheap working gas Substituting xenon can effectively reduce the production cost of plasma display screens.

[0024] Argon (Ar) and krypton (Kr) are elements of the same group as xenon (Xe), both of which are elements of group VIIIA whose outer electrons have been saturated in the periodic table, and are colorless, odorless, and gaseous single atoms Molecules, therefore, they have similar properties. Among them, compared with krypton and xenon, the price of argon is only one percent of the price of xenon. However, a plasma display using this gas instead of xenon as a working gas has a high ignition voltage and a low brightness of the screen.

[0025] In the present invention, the term "small size display screen" refers to a display screen smaller than o...

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 provides a small-size plasma display screen, which solves the problem of high manufacturing cost of the conventional plasma display screen. Argon content in working gas filled into the small-size plasma display screen is over 50 percent. In the small-size plasma display screen, the argon instead of xenon is taken as the working gas, and the manufacturing cost of the small-size plasma display screen is greatly reduced.

Description

technical field [0001] The invention relates to the field of plasma display manufacturing, in particular to a small-sized plasma display. Background technique [0002] At present, the general-purpose AC gas discharge plasma display screen (PDP screen) adopts a surface discharge type structure, which includes a front substrate and a rear substrate sealed with it. The front substrate is equipped with transparent electrodes ITO and bus electrodes, transparent electrodes The discharge electrode and the bus electrode constitute a discharge electrode, the discharge electrode includes a sustain discharge electrode X and a scan discharge electrode Y, and a dielectric layer is covered on the surface of the discharge electrode, and a protective layer is covered on the dielectric layer, and the protective layer is a magnesium oxide film. Addressing electrodes perpendicular to the discharge electrodes are arranged on the rear substrate, and a dielectric layer is covered on the addressin...

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): H01J17/20H01J11/50
Inventor 曹瑞林
Owner SICHUAN COC DISPLAY DEVICES
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com