Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2011-08-09
2011-08-09
Williams, Joseph L (Department: 2889)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S582000, C313S587000
Reexamination Certificate
active
07994719
ABSTRACT:
A back face panel in a plasma display panel is provided with barrier-rib portions, fluorescent barrier-rib portions including a mixed material of a barrier-rib material and a phosphor material and formed on side faces thereof, and a phosphor portion including the phosphor material and formed in a manner so as to cover the fluorescent barrier-rib portions, and each of barrier ribs is formed by each barrier-rib portion and each fluorescent barrier-rib portion, while a phosphor layer is formed by each phosphor portion and each fluorescent barrier-rib portion.
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Muro Masahiro
Okumura Tomohiro
Farokhrooz Fatima N
Panasonic Corporation
Wenderoth , Lind & Ponack, L.L.P.
Williams Joseph L
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