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Plasma display panel and method for manufacturing same

A plasma display and manufacturing method technology, applied in the direction of alternating current plasma display panels, static indicators, cold cathode manufacturing, etc., can solve the problem that the discharge area cannot be effectively used

Inactive Publication Date: 2004-11-03
AU OPTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the discharge area cannot be effectively utilized due to the dark area in the conventional plasma display panel

Method used

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  • Plasma display panel and method for manufacturing same
  • Plasma display panel and method for manufacturing same
  • Plasma display panel and method for manufacturing same

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Embodiment Construction

[0026] The invention discloses a plasma display panel, which is composed of a closed barrier structure and a delta sub-pixel arrangement. Please refer to Figure 4a and 4b The barrier ribs 40 can be divided into row barrier ribs 42 and column barrier ribs 44 and divided into a plurality of polygons or rectangles to define sub-pixel units with red, green, and blue (RGB) phosphor layers disposed therein. 46. In particular, each sub-pixel unit 46 has a unit area defined by the intersection of the row barrier wall 42 and the column barrier wall 44 . The RGB color pixel is composed of a set of red, green and blue sub-pixel units 46 arranged in a triangle shape. Each adjacent color pixel combined with RGB sub-pixel units can be reversely arranged into a continuous sequence. The closed barrier rib structure eliminates dark areas and increases luminous efficiency due to increased phosphorescence area and aperture ratio. The discharge error in the double scanning area can be avoid...

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Abstract

The present invention relates to a plasma display panel with barrier ribs configured in a closed shape. The panel has sub-pixel cells each with a cell area that is defined by the closed shape barrier ribs, sustain electrodes each spaced apart in a row direction at a predetermined cell length, and data electrodes each overlapping a barrier rib wall in a column direction and extending under the cell area. A plurality of the sub-pixels cells in a delta configuration defines a color pixel, whereby a dual scan gap of a predetermined gap length is formed between a pair of the data electrodes in the column direction, and a gap is formed between the row barrier ribs and data electrodes.

Description

technical field [0001] The present invention relates to an improvement of a plasma display panel (PDP), in particular to a plasma display panel with an improved data structure to form a large light-emitting area. According to the present invention, the data structure prevents discharge errors around the dual scan gap region, which is the interface region between the first and second sets of data electrodes. Background technique [0002] Plasma display panels (PDPs) are increasingly popular in the electronics industry. Figure 1a and 1b A typical reflective plasma display panel is shown. Figure 1a The plasma display panel includes first and second substrates 10a and 10b of the panel. A plurality of sustain electrode pairs (scanning, common electrodes) are sequentially provided. The sustain electrodes are composed of transparent electrodes 12 provided on the first substrate 10a and extending in the column direction, and auxiliary electrodes (bus electrodes) 14 provided on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J9/02G09G3/28H01J11/02H01J17/04H01J17/16
CPCH01J2211/265H01J2211/326H01J11/26H01J2211/365H01J11/12H01J11/32
Inventor 苏耀庆宋文发
Owner AU OPTRONICS CORP
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