Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2004-09-17
2009-12-01
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S582000, C313S583000, C313S584000, C313S585000, C313S586000
Reexamination Certificate
active
07626336
ABSTRACT:
An MgO layer (8) including an MgO crystal causing a cathode-luminescence emission having a peak within a range from 230 nm to 250 nm upon being excited by electron beams is provided in a position facing a discharge cell (C) formed in the discharge space between the front glass substrate (1) and the back glass substrate (4).
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European Search Report dated Feb. 27, 2009.
Hai Lin
Hirota Atsushi
Naoi Taro
Sasaki Takeshi
Hollweg Thomas A
McGinn IP Law Group PLLC
Panasonic Corporation
Patel Nimeshkumar D.
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