Illumination – Light source and modifier – Including reflector
Reexamination Certificate
2004-07-14
2010-06-15
O'Shea, Sandra L (Department: 2875)
Illumination
Light source and modifier
Including reflector
C362S296010, C362S296060, C362S346000, C362S517000, C362S518000, C353S098000, C353S099000, C353S102000, C359S443000, C359S448000, C359S449000
Reexamination Certificate
active
07736028
ABSTRACT:
A light source apparatus comprising a lamp having a light emitting portion of generating light, a first concave mirror having a first opening provided on a light-using side on which the generated light is used and a second opening provided on an opposite side to the light-using side and having the light emitting portion of the lamp placed inside, and a second concave mirror having a predetermined size to reflect on the light emitting portion side of the lamp the light which comes or should come out of the second opening and placed at a predetermined position in relation to a position at which the second opening is provided, and wherein the size of the second opening is provided so that an amount of the used light becomes substantially maximum.
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International Search Report for PCT/JP2004/010353, with English language translation, dated Sep. 14, 2004.
O'Shea Sandra L
Panasonic Corporation
RatnerPrestia
Zettl Mary
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