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

Plasma display panel

A display panel and plasma technology, which is applied to alternating current plasma display panels, gas discharge electrodes, solid cathode components, etc., can solve problems such as uneven discharge of plasma display panels, and prevent false discharge or no lighting phenomenon. Effect

Inactive Publication Date: 2007-03-07
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

As a result, a problem of unbalanced discharge characteristics of the plasma display panel is caused

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 panel
  • Plasma display panel
  • Plasma display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] Hereinafter, preferred embodiments are given, and detailed descriptions are given in conjunction with the accompanying drawings.

[0048] FIG. 2 is a schematic diagram of a structural example of a plasma display panel in the present invention.

[0049] Referring to FIG. 2 , the plasma display panel is composed of a front panel 200 of a plurality of sustain electrodes forming scan electrodes 202 (Y) and sustain electrodes 203 (Z) arranged in pairs on the display surface-front substrate 201 of the display screen; and On the rear substrate 211 constituting the rear surface, a rear panel 210 in which a plurality of digital electrodes 213 (X) are arranged to intersect with the plurality of sustain electrodes is connected in parallel at a certain distance.

[0050] The front panel 200 discharges each other in a discharge cell (cell), and the scan electrode 202 (Y) and the sustain electrode 203 (Z) that emit light from the sustain discharge cell (cell), that is, the transparen...

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

Disclosed is a plasma display panel which improves the structure of dumy discharge cell. The plasma display panel comprises: a front panel, wherein a plurality of scan electrode lines and sustaining electrode lines are arranged side by side; a back panel wherein a plurality of digital electrode lines crossing the scan electrode lines and sustaining electrode lines are formed; a plurality of interlayers of discharge cell lines are generated on the cross point of scan electrode lines / sustaining electrode lines and digital electrodes which is located between the front panel and the back panel. At least one discharge cell line is a dump one facing the arranging direction of the digital electrode lines. The degradation part with proportionality caused by gas emission or unpurified gas in peripheral or corner is lengthened with a transparent electrode and is added with dumy discharge cell lines unsymmetrically to prevent the inappropriate shock or dim and enhance the proportionality of the lighting area in the panel.

Description

technical field [0001] The present invention relates to plasma display panels, and more particularly, to plasma display panels that improve the structure of dummy discharge cells. Background technique [0002] In a general plasma display panel, a cell is formed by the interlayer formed between the front panel and the back panel, and each cell is filled with neon (Ne), helium (He), or a mixture of neon and helium Gas (Ne+He) and other main discharge gas and a small amount of inert gas containing xenon (Xe). A plurality of the above-mentioned cells (cells) are combined to form a pixel (Pixel). For example, a red (Red, R) cell (cell), a green (Green, G) cell (cell), and a blue (Blue, B) cell (cell) are combined to form a pixel (Pixel). [0003] In addition, in the above-mentioned plasma display panel, when the inert gas is discharged by a high-frequency voltage, vacuum ultraviolet rays (Vacuum Ultraviolet rays) are generated, and the phosphors formed between the interlayers e...

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): H01J17/49H01J17/04H01J11/34
CPCH01J11/12H01J11/24H01J11/32H01J11/36H01J2211/245H01J2211/323H01J2211/368
Inventor 鄭演珍金東暎
Owner LG ELECTRONICS(NANJING) PLASMA CO LTD