Green sheet, plasma display panel and method for manufacturing plasma display panel

A display panel and plasma technology, applied in cold cathode manufacturing, electrode system manufacturing, discharge tube/lamp manufacturing, etc., can solve problems such as difficulty in forming electrodes and increase in electrode resistance

Inactive Publication Date: 2006-07-05
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since glass frit has high resistance, forming an electrode by using an electrode film including glass frit inevitably causes a problem of an increase in electrode resistance.
[0024] That is, when an electrode is formed by using an electrode film containing glass frit, the resistance of the electrode increases, so it is difficult to form a very small (fine) electrode

Method used

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  • Green sheet, plasma display panel and method for manufacturing plasma display panel
  • Green sheet, plasma display panel and method for manufacturing plasma display panel
  • Green sheet, plasma display panel and method for manufacturing plasma display panel

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Embodiment Construction

[0041] Embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

[0042] A green sheet for a plasma display panel (PDP) according to the present invention includes a base film, an electrode film including nano conductive particles formed on the base film, and a cover film formed on the electrode dry film.

[0043] The nano conductive particles are nano Ag particles.

[0044] The diameter of the nano conductive particles is greater than or equal to 700nm and less than or equal to 1100nm.

[0045] The green flakes further include a black layer film formed between the base film and the electrode film and including a sintered material.

[0046] The sintered material is glass frit.

[0047] The weight percentage of the glass frit is greater than or equal to 15wt% to less than or equal to 25wt% of the black film.

[0048] The green flake further includes a photoresist layer formed between the electrode film and the cap film....

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Abstract

A green sheet, a plasma display panel and a method for manufacturing a plasma display panel are disclosed. The plasma display panel is manufactured by using a green sheet comprised of an electrode film comprising nano-conductive particles and a black layer film comprising a sintering material. The green sheet has excellent bonding and sintering characteristics and allows formation of a very small electrode with low resistance, and the plasma display panel and the method for manufacturing a plasma display panel use the green sheet.

Description

technical field [0001] The present invention relates to a green sheet, a plasma display panel (PDP) and a method of manufacturing a PDP. Background technique [0002] In general, a PDP includes a front substrate and a rear substrate each made of soda lime glass. Barrier ribs formed between the front and rear substrates separate the discharge cells. An inert gas such as helium-xenon (He-Xe) or helium-neon (He-Ne) injected into the discharge cell generates a discharge by a high-frequency voltage. When the discharge occurs, vacuum ultraviolet rays are generated to illuminate the fluorescent material formed between the barrier ribs to thereby allow an image to be displayed. [0003] figure 1 The structure of a related art PDP is shown. Such as figure 1 As shown, the related art PDP includes a front panel 100 and a rear panel 110 . The front panel 100 includes a front glass substrate 101 , and the rear panel 110 includes a rear glass substrate 111 . The front panel 100 and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J17/02H01J9/00H01J17/49H01J11/24
CPCH01J9/02H01J11/44
Inventor 朴大铉
Owner LG ELECTRONICS INC
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