Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2005-12-01
2008-11-18
Guharay, Karabi (Department: 2889)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S582000, C313S586000
Reexamination Certificate
active
07453210
ABSTRACT:
The present invention relates to a plasma display panel, and more particularly, to the structure of a plasma display panel. The plasma display panel according to the present invention has a NIR shielding material included in any one of an upper dielectric layer, a protection film and an upper substrate. Therefore, NIR, which is radiated from the plasma display panel to the outside, can be shielded. As a result, in accordance with the present invention, a NIR shielding film can be obviated from the front filter, the plasma display panel can be made thin and the manufacturing cost can be saved.
REFERENCES:
patent: 6297582 (2001-10-01), Hirota et al.
patent: 2003/0085649 (2003-05-01), Wachi et al.
patent: 2003/0102477 (2003-06-01), Lee
patent: 2005/0280342 (2005-12-01), Wenz
patent: 1 176 436 (2002-01-01), None
patent: 1 280 179 (2003-01-01), None
patent: 11213895 (1999-08-01), None
Birch & Stewart Kolasch & Birch, LLP
Guharay Karabi
LG Electronics Inc.
Won Bumsuk
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