Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2005-11-14
2008-08-12
Patel, Vip (Department: 2889)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S584000
Reexamination Certificate
active
07411347
ABSTRACT:
A plasma display panel includes a first substrate, and a second substrate provided opposing the first substrate and defining a plurality of discharge cells between the first and second substrates. Phosphor layers are respectively formed in the discharge cells. Address electrodes are formed along a first direction on the first substrate, and first and second electrodes are formed adjacent to the first substrate and separated from the address electrodes. The first and second electrodes extend along a second direction that intersects the first direction, and the first and second electrodes are provided corresponding to each of the discharge cells. The first and second electrodes are formed extended in a direction away from the first substrate and toward the second substrate, and opposing each other with a spacing provided therebetween. The first and second electrodes include protrusions that extend toward centers of the discharge cells.
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Hur Min
Mizuta Takahisa
H.C. Park & Associates PLC
Patel Vip
Samsung SDI & Co., Ltd.
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