Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2006-07-04
2006-07-04
Glick, Edward J. (Department: 2882)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S582000, C313S587000
Reexamination Certificate
active
07071623
ABSTRACT:
A plasma display device comprises display electrodes that are opposingly formed for each display line on a front substrate with a discharge gap interposed, a dielectric layer formed in a manner covering the display electrodes, and a phosphor layer that emits light due to discharge between the display electrodes. At least one recess is formed on a surface of each of discharge cells on a side of a discharge space of the dielectric layer, and discharge electrodes that constitute the display electrodes are formed in a manner projecting out toward a discharge gap so that they face each other with the discharge gap interposed in a bottom region of the at least one recess.
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Glick Edward J.
Keaney Elizabeth
Wenderoth , Lind & Ponack, L.L.P.
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