Photoluminescent lamp with angled pins on internal channel walls
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United States of America Patent
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May 11, 1999
Grant Date -
N/A
app pub date -
Sep 30, 1997
filing date -
Sep 30, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A planar photoluminescent lamp having a plurality of internal walls to form a serpentine channel includes a deflection member at a distal end at least portion of the internal walls to force a plasma discharge into a central portion of the channel to thereby provide more uniform lighting at junctions between the turns in the serpentine channel. As a result, the photoluminescent lamp has more uniform brightness. The principles of the present invention may be extend to any photoluminescent lamp having a junction between two channels wherein a guide member serves to guide the plasma discharge toward the center of the channel at the junction.
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Cited Art Landscape
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