Rare gas discharge lamp
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United States of America Patent
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-
May 26, 1992
Issued Date -
N/A
app pub date -
Jun 19, 1990
filing date -
Jun 23, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A phosphor layer is coated on an inner wall of a tubular glass bulb. A predetermined amount of a rare gas containing xenon gas as a main component thereof is sealed and enclosed in the tubular glass bulb. A pair of belt-shaped electrodes are formed on an outer wall of the enclosed glass bulb throughout substantially the entire length of the glass bulb.
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