Plasma display panel having stepped electrode structure

Details Plasma display panel having stepped electrode structure Plasma display panel having stepped electrode structure

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

07375467

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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patent: 6630916 (2003-10-01), Shinoda
patent: 6707436 (2004-03-01), Setoguchi et al.

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