Illumination – Combined
Reexamination Certificate
2007-11-27
2007-11-27
Tso, Laura (Department: 2875)
Illumination
Combined
C362S096000, C362S244000, C362S220000, C362S806000, C040S428000
Reexamination Certificate
active
11619670
ABSTRACT:
An apparatus for generating light sheets useful in flame simulators or other lighting displays. The apparatus includes first and second light strips, which may include light emitting diodes of differing colors. Each of the light strips is mounted on support members that are mounted in the apparatus to rotate such that the orientations of the light strip outputs can be adjusted. The support members are mounted on end plates that can be rotated such that the light strips can be moved to be into a single plane or into differing planes, and the support members may be rotated to set the orientation of the light strips. Positioned over each light strip is an elongate projection lens such as a cylindrical rod. The light generated by the light strips is focused by the projection lenses into a sheet of light by converging and combining the light from the light strips.
REFERENCES:
patent: 4026544 (1977-05-01), Plambeck et al.
patent: 6461011 (2002-10-01), Harrison
patent: 6554443 (2003-04-01), Fan
patent: 6757487 (2004-06-01), Martin et al.
patent: 6827458 (2004-12-01), Suga
patent: 6952310 (2005-10-01), Miyatake et al.
patent: 6953401 (2005-10-01), Starr
patent: 6955440 (2005-10-01), Niskanen
patent: 7001058 (2006-02-01), Inditsky
patent: 7004610 (2006-02-01), Yamashita et al.
patent: 7016116 (2006-03-01), Dolgoff
patent: 7018060 (2006-03-01), Choi et al.
patent: 7080472 (2006-07-01), Schroeter et al.
patent: 7093949 (2006-08-01), Hart et al.
patent: 7111421 (2006-09-01), Corry et al.
patent: 2002/0080601 (2002-06-01), Meltzer
patent: 2003/0053305 (2003-03-01), Lin
patent: 2006/0034100 (2006-02-01), Schnuckle et al.
patent: 2006/0098428 (2006-05-01), Rosserot
patent: 2006/0101681 (2006-05-01), Hess et al.
patent: 2006/0227548 (2006-10-01), Huang et al.
patent: 2006/0262545 (2006-11-01), Piepgras et al.
Vaughn Safety, Inc., product catalogue, littlebrightlights.com, Oct. 20, 2006.
LaDuke Thomas Frasier
Reichow Mark A.
Disney Enterprises, Inc.
Lembke Kent A.
Marsh & Fischmann & Breyfogle LLP
Tso Laura
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