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Plasma display panel

A display panel, plasma technology, applied in alternating current plasma display panels, static indicators, gas discharge electrodes, etc., can solve the problem of increasing the number of scanning signals

Inactive Publication Date: 2010-01-27
SAMSUNG SDI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when the plasma display panel has a higher resolution, the number of discharge cells, Y electrodes, and address electrodes increases, so that the number of scan signals applied to the Y electrodes increases

Method used

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Embodiment Construction

[0036] An alternating current (AC) 3-electrode surface discharge type plasma display panel according to the present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. The AC 3-electrode surface discharge type plasma display panel includes a front panel and a rear panel. The front panel includes a front substrate, a plurality of sustain electrodes, a front dielectric layer and a protective layer. The rear panel includes a rear substrate, a plurality of address electrodes, a rear dielectric layer, barrier ribs and phosphor layers. According to an embodiment of the present invention, the front substrate and the rear substrate may be a first substrate and a second substrate, respectively. According to an embodiment of the present invention, the front dielectric layer and the rear dielectric layer may be a first dielectric layer and a second dielectric layer, respectively. The first su...

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Abstract

A plasma display panel with improved driving timings and reduced number of scan lines. The plasma display panel includes: a first substrate and a second substrate; red (R), green (G) and blue (B) discharge cells between the first substrate and the second substrate at crossing regions of sustain electrodes and address electrodes between the first substrate and the second substrate. A G discharge cell form a pixel with an adjacent one B discharge cell or an adjacent R discharge cell in the first direction, and the G discharge cell and an adjacent G discharge cell in the second direction are offset from each other in the first direction by 1 / 2 of a discharge cell pitch of the plasma display panel.

Description

technical field [0001] The invention relates to a plasma display panel. Background technique [0002] The plasma display panel displays images by applying a discharge voltage to discharge cells filled with discharge gas and sealed between two substrates in which a plurality of electrodes are formed to generate a gas discharge that generates ultraviolet rays, thereby The phosphor layers in the discharge cells are excited to emit light. Plasma display panels have been considered as a replacement for conventional cathode ray tube (CRT) display devices. [0003] An exemplary plasma display panel displays moving pictures at 60 image frames per second. Individual image frames are displayed in 256 gray levels. A single image frame is temporarily divided into 8 subfields, including the first to eighth subfields. The images of the 8 subfields are combined to display an image. During each subfield, reset discharge, address discharge, and sustain discharge sequentially occur. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J17/49G09G3/28H01J11/12H01J11/22H01J11/24H01J11/26H01J11/34H01J11/36
CPCG09G3/296G09G2300/0452H01J2211/326H01J11/32H01J2211/365G09G3/288H01J11/12H01J11/36G09G2300/0426H01J11/24H01J11/34
Inventor 任相薰梁鹤哲
Owner SAMSUNG SDI CO LTD