Illumination – Light source and modifier – Including reflector
Reexamination Certificate
2006-08-29
2008-08-05
Husar, Stephen F (Department: 2875)
Illumination
Light source and modifier
Including reflector
C362S241000, C362S247000, C362S346000, C362S518000, C362S545000, C362S612000, C362S800000
Reexamination Certificate
active
07407307
ABSTRACT:
An illuminating panel has disposed thereon a plurality of linear light source units, and the linear light source units each include: a light emitter having a plurality of light emitting diodes linearly installed on a base; a first reflector formed of parabolic surfaces which are provided on a light emergence side of the light emitter in such a way as to correspond to the plurality of light emitting diodes, and light emitting faces of which fall in focal positions; and a second reflector having a pair of flat plate-like reflecting surfaces which, being arranged with the light emitting diodes sandwiched therebetween, farther to the light emergence side than the first reflector and parallel to an array direction of the light emitting diodes, reflect light from the light emitting diodes toward the light emergence side, wherein the linear light source units are annularly disposed on a module panel.
REFERENCES:
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patent: 7008079 (2006-03-01), Smith
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International Search Report dated Feb. 2, 2007.
Husar Stephen F
Kabushikikaisha Mirai
McGinn IP Law Group PLLC
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