Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2011-02-08
2011-02-08
Won, Bumsuk (Department: 2889)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S582000, C313S586000
Reexamination Certificate
active
07884548
ABSTRACT:
A PDP comprises: front and back glass substrates facing each other across a discharge space; a plurality of row electrode pairs and column electrodes disposed between the front and back glass substrates and extending in directions at right angles to each other to form discharge cells in positions corresponding to the intersections in the discharge space; and an electride compound in which electrons are substituted for part of anions in the crystal lattice and which is disposed in an area facing the discharge cells and exposed to each discharge cell.
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Boeuf J.P. et al.; “Physics of a PDP discharge cell-improvement of luminance and luminous efficiency”; vol. 1; Oct. 12, 2003; pp. 69-73; XP010675963.
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Choi H-N. et al.; “Characteristics of 12Ca07A1203electride as electron emission layer for PDP”; vol. 2; Jul. 1, 2006; pp. 836-837; XP009118017.
Jong-Hyun Park et al.; “32.3 Distinguished Student Paper: High Efficiency Hybrid PDP”; vol. XXXVI; May 24, 2005; pp. 1240-1243; XP007012276.
Hirakawa Takayoshi
Yoshioka Toshihiro
Arent & Fox LLP
Panasonic Corporation
Won Bumsuk
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