Light source device and optical apparatus
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United States of America Patent
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May 14, 2002
Grant Date -
N/A
app pub date -
Jul 30, 1996
filing date -
Aug 1, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
This specification discloses a light source device comprising a group of light emitting elements and adjusting means for individually adjusting the luminance of each light emitting element in the group of light emitting elements. The specification also discloses an optical device using such light source device to illuminate an object to be illuminated.
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