Area lamp apparatus
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United States of America Patent
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N/A
Issued Date -
Aug 8, 2002
app pub date -
Jan 15, 2002
filing date -
Jan 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention discloses an area lamp apparatus, and more specifically, a flat light source wherein a plurality of fluorescent lamps are formed within a single glass substrate. The area lamp apparatus includes front and rear substrates facing into each other and at least a portion of the front and rear substrates contacting each other, a plurality of groves in at least one of the front and rear substrates to form a plurality of discharge channels, a fluorescent layer on surfaces of the groves, a pair of side substrates attached to the front and rear substrates for sealing the discharge channels, and a pair of side electrodes on the side substrates. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
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Family
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Cited Art Landscape
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