Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2006-09-26
2006-09-26
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S583000, C313S586000, C313S587000
Reexamination Certificate
active
07112922
ABSTRACT:
A plasma display panel has address properties stabilized. A priming discharge is performed between auxiliary electrodes (17), which are formed on a front substrate (1) and coupled with scan electrodes (6) and priming electrodes (14) formed on a back substrate (2). Furthermore, a material layer (5) containing at least one of alkali metal oxide, alkaline earth metal oxide and fluoride is provided on regions corresponding to priming discharge spaces (30) (gap parts13) on the back substrate (2). As a result, the priming discharge has a wider margin, and a supply of priming particles to the discharge cells is stabilized, whereby a discharge delay during the addressing is reduced, and the address properties are stabilized.
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Murakoso Tomohiro
Noguchi Yasuyuki
Shirai Tetsuya
Tachibana Hiroyuki
Macchiarolo Peter
Matsushita Electric - Industrial Co., Ltd.
Patel Nimeshkumar D.
Steptoe & Johnson LLP
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