Illumination – Light source and modifier – Fluorescent type
Reexamination Certificate
2004-05-05
2009-12-22
Husar, Stephen F (Department: 2875)
Illumination
Light source and modifier
Fluorescent type
C362S230000, C362S241000, C362S294000, C362S545000, C362S800000, C257S098000, C257S099000, C313S502000, C313S512000
Reexamination Certificate
active
07635203
ABSTRACT:
A lighting apparatus (10) comprises a light engine (12) producing ultra violet radiation. An enclosure (14) surrounds a radiation generating area of the light engine (12) to encompass the radiation. At least one wall (28) of the enclosure (14) is substantially reflective of the ultraviolet radiation. The enclosure (14) includes a replaceable top portion (30) which includes a phosphor portion (32). The phosphor portion (32) is spaced from the radiation generating area of the light engine (12) by a height of the enclosure (14).
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Becker Charles A.
Bompiedi Rebecca A.
Chen Chen-Lun Hsing
Comanzo Holly A.
Setlur Anant A.
Fay Sharpe LLP
Husar Stephen F
Lumination LLC
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