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Plasma display panel with sealed structure for reducing noise

A plasma and display panel technology, applied to AC plasma display panels, exhaust seals, pipe structural components, etc., can solve the problems of reducing the overall quality of PDP

Inactive Publication Date: 2007-01-10
SAMSUNG SDI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This reduces the overall quality of the PDP

Method used

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  • Plasma display panel with sealed structure for reducing noise
  • Plasma display panel with sealed structure for reducing noise
  • Plasma display panel with sealed structure for reducing noise

Examples

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Embodiment Construction

[0016] An example of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the structure of the present invention is useful not only for plasma display panels, but also for similar flat panel displays, such as vacuum fluorescent displays.

[0017] figure 1 is a partially cutaway perspective view of a plasma display panel according to an embodiment of the present invention. As shown, a plasma display panel (PDP) includes a first substrate (or upper substrate) 20 and a second substrate (or lower substrate) 22, which are arranged substantially parallel to each other and between which with predetermined gaps. In addition, various structural components are provided between the first substrate 20 and the second substrate 22 for realizing the display of a predetermined image according to the operation of the discharge mechanism. In particular, for example, between the first substrate 20 and the second substr...

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Abstract

A plasma display panel reduces noise caused by the formation of minute gaps between the first substrate and the second substrate. The plasma display panel includes a first substrate and a second substrate opposing one another with a predetermined gap therebetween, and a sealant formed on opposing surfaces of the first substrate and the second substrate. The sealant is formed around outer circumferential areas of the first substrate and the second substrate to seal the first substrate and the second substrate together. The sealant is formed of regions having a first width of substantially the same size and of regions having a second width greater than the size of the first width.

Description

technical field [0001] The invention relates to a plasma display panel, in particular to a structure for connecting a plasma display panel substrate. Background technique [0002] Flat panel displays are used in wall-mounted televisions, computer screens, and other such display applications. Among different types of flat panel displays, a plasma display panel (PDP) is becoming one of the most promising flat panel display configurations. A predetermined image is realized by the PDP through a discharge mechanism occurring in discharge cells. [0003] As in other flat panel displays, such as vacuum fluorescent displays and field emission displays, PDPs include two substrates (hereinafter referred to as an upper substrate and a lower substrate) arranged substantially parallel to each other and in There is a predetermined gap between them. These two substrates define the appearance of the display device. An encapsulant is disposed on the outer peripheries of the opposing side...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J17/18H01J17/49H01J9/26H01J11/46H01J11/48
CPCH01J9/261H01J11/48H01J11/10
Inventor 柳宪锡姜太京
Owner SAMSUNG SDI CO LTD