Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2008-05-20
2008-05-20
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S495000, C313S496000, C313S497000, C313S491000, C345S066000
Reexamination Certificate
active
11282264
ABSTRACT:
A plasma display panel in which a sustain discharge is generated as an opposed discharge, thereby reducing a discharge firing voltage and improving efficiency. The plasma display panel includes first and second substrates. Address electrodes are formed on the first substrate in a first direction and first electrodes and second electrodes are formed in a second direction crossing the first direction. Each of the first electrodes and the second electrodes has base portions that correspond to discharge spaces of discharge cells and a crossbar portion that connects the base portions along the second direction. The base portions of the first and the second electrodes face each other across a gap in each discharge cell. The length of the portions of the base portions near the first substrate is different from that of the portions of the base portions near the second substrate in the second direction.
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Choi Hoon-Young
Hur Min
Park Sang-Geon
Shin Hyea-Weon
Christie Parker & Hale LLP
Roy Sikha
Schoolman Brian T
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