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Plasma display panel

A display panel and plasma technology, applied to AC plasma display panels, tube structural parts, discharge tubes, etc., can solve the problem of expanding the display electrode area

Inactive Publication Date: 2012-05-09
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, the area of ​​the display electrode is enlarged

Method used

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  • Plasma display panel
  • Plasma display panel
  • Plasma display panel

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Experimental program
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Embodiment approach

[0016] First, use Figure 1 ~ Figure 3 The overall configuration of PDP 100 according to this embodiment will be described.

[0017] Such as figure 1 As shown, the PDP 100 is composed of a front panel 1 and a rear panel 2 .

[0018] Front panel 1 is composed of substrate 4 , display electrodes 7 , dielectric layer 8 , and protective film 9 . On the glass substrate 4, a plurality of conductive display electrodes 7 are arranged in the row direction. Display electrode 7 is composed of scan electrode 5 and sustain electrode 6 . Scan electrode 5 and sustain electrode 6 are arranged in parallel to each other with a discharge gap provided therebetween. Scan electrode 5 and sustain electrode 6 are formed in the order of scan electrode 5 , sustain electrode 6 , sustain electrode 6 , and scan electrode 5 . Dielectric layer 8 made of a glass material is formed to cover scan electrodes 5 and sustain electrodes 6 . A protective film 9 made of magnesium oxide (MgO) is formed on the di...

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Abstract

A plasma display panel comprises a rear plate, and a front plate that is positioned in opposition to the rear plate. The rear plate further comprises vertical partitions (13a), and horizontal partitions (13b) that are orthogonal to the vertical partitions (13). The front plate further comprises first transparent electrodes (5a) that are parallel to the horizontal partitions (13b), and a plurality of second transparent electrodes (6c) that are parallel to the vertical partitions. The front plate further comprises a plurality of bus electrodes having a uniform width and being positioned at a uniform spacing. The plurality of bus electrodes further comprise first bus electrodes (5b) that are electrically connected to the first transparent electrodes (5a), and second bus electrodes (6b) that are electrically connected to the plurality of second transparent electrodes (6c). The second bus electrodes (6b) are formed in locations relative to the horizontal partitions (13b).

Description

technical field [0001] The technology of the present disclosure relates to a plasma display panel used in a display device. Background technique [0002] A plasma display panel (hereinafter, referred to as a PDP) has a structure in which a pair of substrates are arranged to face each other so as to form a discharge space between them. The discharge space is divided into a plurality of partition walls arranged on the substrate, and a plurality of discharge cells are formed. On the substrate, display electrodes and data electrodes are arranged to generate discharge in the discharge spaces partitioned by the barrier ribs. Phosphors that emit red, green, and blue light by discharge are provided on the substrate. The PDP excites phosphors by ultraviolet light generated by discharge, and displays images by emitting red, green, and blue visible light from the discharge cells. [0003] In a PDP, in order to increase the luminance of light emission during image display, the displa...

Claims

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Application Information

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IPC IPC(8): H01J11/12H01J11/24
CPCH01J11/24H01J2211/323H01J11/12H01J2211/245H01J11/22H01J11/36
Inventor 水野耕一堀慎一朗尾谷荣志郎
Owner PANASONIC CORP