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Plasma display panel

A display panel, plasma technology, applied in the direction of alternating current plasma display panels, gas-filled discharge tubes, discharge tubes, etc., can solve the problems of reducing the discharge space, difficult to guarantee the discharge space, etc., and achieves improved white balance, high resolution, and reduced manufacturing. cost effect

Inactive Publication Date: 2006-04-19
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the storage of the discharge cells is reduced, the discharge space is also reduced, making it difficult to secure a discharge space in which suitable luminance can be sufficiently generated.

Method used

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  • Plasma display panel
  • Plasma display panel
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Embodiment Construction

[0030] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] A plasma display panel according to an embodiment of the present invention includes: a front substrate and a rear substrate combined with each other at a predetermined distance; and one or more first phosphor layers to be formed between the front substrate and the rear substrate. One or more discharge cell partitions among them.

[0032] One or more discharge cells can be partitioned by the first phosphor layer and the barrier ribs on which the phosphor layer is coated.

[0033] One or more discharge cells can be partitioned by two barrier ribs on which phosphor layers are coated.

[0034] The one or more first phosphor layers can intersect with a second phosphor layer that partitions the discharge cell in a direction different from a direction in which the one or more first phosphor layers are formed, or with Barrier bars cross.

[0...

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Abstract

The present invention relates to a plasma display panel. The plasma display panel according to an embodiment of the present invention comprises a front substrate (41) and a rear substrate (48) which are combined together with a predetermined distance therebetween, and one or more first phosphor layers (56a,56b) that partition one or more discharge cells (60) between the front substrate (41) and the rear substrate (48). The plasma display panel according to the present invention are advantageous in that they reduce manufacturing costs and display images with high resolution.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Patent Application No. 10-2004-0082241 filed in Korea on October 14, 2004, the entire contents of which are hereby incorporated by reference in their entirety. technical field [0003] The invention relates to a plasma display panel. Background technique [0004] Generally, a conventional plasma display panel includes a front substrate and a rear substrate. Barrier ribs formed between the front substrate and the rear substrate form a unit cell. Each cell is filled with a main discharge gas such as neon (Ne), helium (He) or a mixed gas of Ne and He, and an inert gas including a small amount of xenon (Xe). If an inert gas is discharged with a high-frequency voltage, vacuum ultraviolet rays are generated. Vacuum ultraviolet rays excite phosphors formed between the barrier ribs, thereby displaying images. Plasma display panels can be made thinner, and thus are considered to be one ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J17/49H01J11/12H01J11/36H01J11/42
CPCH01J11/36H01J11/12H01J11/42
Inventor 安成容禹盛浩
Owner LG ELECTRONICS INC