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Plasma display apparatus

A technology for plasma and display equipment, which is applied to the structural parts of electrical equipment, electrical equipment casings/cabinets/drawers, gas discharge tubes/containers, etc., can solve the problems of taking a considerable amount of time and increasing manufacturing costs.

Inactive Publication Date: 2012-06-13
SAMSUNG SDI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, it takes a considerable amount of time to place the reinforcing member at the exact position and to couple it to the base plate
In addition, if the reinforcing members are not accurately set and coupled, the coupling operation needs to be performed again, which leads to an increase in manufacturing cost

Method used

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  • Plasma display apparatus
  • Plasma display apparatus
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Examples

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Embodiment Construction

[0018] figure 1 is an exploded perspective view of a plasma display device according to an embodiment of the present invention.

[0019] see figure 1 , the plasma display device 100 includes a plasma display panel 110 . The plasma display panel 110 uses gas discharge to display images, and can be one of various plasma display panels, for example, an alternating current (AC) plasma display panel with a surface discharge three-electrode structure.

[0020] An AC plasma display panel having a surface discharge three-electrode structure includes a front panel and a rear panel coupled to the front panel.

[0021] In one embodiment, the front panel includes i) a front substrate disposed at the front, a pair of sustain electrodes formed on the rear surface of the front substrate, each pair of electrodes including a common electrode and a scan electrode, ii) formed to cover all a front dielectric layer of the pair of sustain electrodes, and iii) a protective layer formed on a rear ...

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PUM

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Abstract

A plasma display apparatus is disclosed. In one embodiment, the apparatus includes i) a plasma display panel displaying images, ii) a chassis base disposed on a rear portion of the plasma display panel, iii) a circuit unit disposed on a rear portion of the chassis base to drive the plasma display panel, and iv) at least one reinforcing member coupled to a rear surface of the chassis base. In addition, one of the chassis base and the reinforcing member includes two or more aligning recesses that are separated from each other, and the other includes aligning protrusions to be inserted into the aligning recesses. According to one embodiment of the invention, the reinforcing members can be located exactly and coupled rapidly to the chassis base.

Description

[0001] Cross References to Related Patent Applications [0002] This application claims the benefit of Korean Patent Application No. 10-2005-0002429 filed in the Korean Intellectual Property Office on Jan. 11, 2005, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to a plasma display device, and more particularly, to a plasma display device having an improved structure for accurately positioning and coupling a reinforcing member to a chassis base. Background technique [0004] Plasma display devices are flat panel displays that display images using gas discharge, and are regarded as next-generation flat panel displays that can replace cathode ray tubes due to higher display performance such as display capacity, brightness, contrast, residual image, and viewing angle. [0005] Generally, a plasma display device includes a plasma display panel, a chassis arranged parallel to the plasma display p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/18H05K7/00G09F9/313G09F9/00
CPCH05K5/0217H01J11/34
Inventor 金基正金明坤
Owner SAMSUNG SDI CO LTD
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