Check patentability & draft patents in minutes with Patsnap Eureka AI!

Plasma display device

A plasma display and discharge unit technology, applied in the direction of solid cathode components, cold cathode tubes, etc., can solve the problems of increasing the starting voltage and maintaining voltage, reduce the discharge starting voltage and discharge maintaining voltage, improve the structure, and increase the luminance The effect of the characteristic

Inactive Publication Date: 2007-06-13
LG ELECTRONICS(NANJING) PLASMA CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, if the interval between the bus electrodes becomes larger, the electric field formed between the bus electrodes becomes weaker when the PDP is driven, and there is a problem that it is necessary to increase the start voltage and sustain voltage for discharge.

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
  • Plasma display device
  • Plasma display device
  • Plasma display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0033] First of all, although it is not shown in the drawings, the PDP based on the present invention sets the display surface used for image display-the front substrate and the rear substrate forming the rear cover in a parallel state separated by a certain distance, and the front substrate There are scan electrodes and sustain electrodes on the top, and the scan electrodes and sustain electrodes are responsible for providing scan pulses and sustain pulses when driving the PDP; there is a grid on the back substrate, and there is a certain distance between the grid and the address electrodes responsible for providing data pulses to form discharge cells.

[0034] In the PDP of the present invention having the structure described above, the electrode structure provided on the front substrate is as shown in FIG. 5 .

[0035] FIG. 3 is a sche...

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

PropertyMeasurementUnit
Widthaaaaaaaaaa
Login to View More

Abstract

The invention involves a kind of plasma display that can improve the brightness and discharge efficiency. The discharge unit is set inside of such plasma display. The discharge unit is set in the position where is between the frontal substrates that has Y-port and X-port and the back substrates that has the address electrode, is the unit that is formed by taking advantage of the shade board to separate the above-said frontal substrates and back substrates in a given spacing. The above-said discharge unit includes three discharge areas that are formed since the Y-port is neighboring to the X-port.

Description

technical field [0001] The invention relates to a plasma display, in particular to a plasma display with a surface discharge electrode structure. Background technique [0002] Generally, in a plasma display (Plasma Display Panel: PDP for short below), a barrier is installed between a front substrate and a rear substrate made of soda-lime glass to form a unit cell, and when The inert gases such as helium-xenon (He-Xe) and helium-neon (He-Ne) inside each unit generate vacuum ultraviolet rays (Vacuum Ultraviolet rays) when they are discharged under the action of high-frequency voltage, so that the The phosphor between them emits light, and then displays the image. [0003] FIG. 1 is a perspective view schematically showing the structure of a conventional PDP. As shown in the figure, the display surface of the PDP 100 for displaying images, that is, the front substrate 10 and the rear substrate 20 forming the rear are arranged in a parallel state with a certain distance thereb...

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
IPC IPC(8): H01J17/49H01J17/04
Inventor 朴宰范
Owner LG ELECTRONICS(NANJING) PLASMA CO LTD
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