FOIL SEALED LAMP
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 6, 2010
app pub date -
Dec 26, 2007
filing date -
Apr 5, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A foil sealed lamp including an airtight container including a discharge portion provided thereinside with a discharge space and seal parts disposed at both ends of the discharge portion; metal foils of thickness T (μm) hermetically attached to the seal portions; a pair of electrodes each having its one end connected to the metal foil and having its other end led out to the discharge space; and on the periphery of areas of connection of the metal foils with the pair of electrodes, multiple recessed portions satisfying 1.0 (μm)≦D≦T (μm) wherein D refers to the depth (μm), in a manner that the recessed portions do not overlap one another.
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