Method and apparatus for LED panel lamp systems

Illumination – Light source and modifier – Fluorescent type

Reexamination Certificate

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Details

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).

REFERENCES:
patent: 5634711 (1997-06-01), Kennedy et al.
patent: 6048616 (2000-04-01), Gallagher et al.
patent: 6068383 (2000-05-01), Robertson et al.
patent: 6155699 (2000-12-01), Miller et al.
patent: 6207229 (2001-03-01), Bawendi et al.
patent: 6357889 (2002-03-01), Duggal et al.
patent: 6366033 (2002-04-01), Greci et al.
patent: 6450664 (2002-09-01), Kelly
patent: 6719446 (2004-04-01), Cao
patent: 7319246 (2008-01-01), Soules et al.
patent: 2002/0084748 (2002-07-01), Ayala et al.
patent: 2002/0158565 (2002-10-01), Setlur et al.
patent: 2003/0048641 (2003-03-01), Alexanderson et al.
patent: 1 024 539 (2000-02-01), None
patent: 1 282 171 (2003-02-01), None
patent: WO 02/11173 (2002-02-01), None
patent: WO 02/089175 (2002-11-01), None
P. Schlotter, R. Schmidt, J. Schneider, Rapid Communication “Luminescence Conversion of Blue Light Emitting Diodes”, Applied Physics A 64, 417-418, Materials Science & Processing, Springer-Verlag 1997, 2 pages.
EPO European Search Report, Application No. 04751568.9—2423 PCT/US2004014226, completed Dec. 7, 2006.

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