Optical: systems and elements – Lens – With lens casing
Reexamination Certificate
2011-05-31
2011-05-31
Stultz, Jessica T (Department: 2873)
Optical: systems and elements
Lens
With lens casing
C359S811000, C359S819000
Reexamination Certificate
active
07952819
ABSTRACT:
An optical device is provided. The optical device including an optical member having a first main surface and a second main surface, which respectively serve as an entrance surface and an exit surface for light from a directional light source, and made of a material having a refractive index greater than 1; and a support member at least including swing means for the optical member, wherein the first and second main surfaces of the optical member swingable by the support member are able to be inclined with respect to an optical path of the light from the directional light source.
REFERENCES:
patent: 5525810 (1996-06-01), Jewell et al.
patent: 5701131 (1997-12-01), Kuga
patent: 5822133 (1998-10-01), Mizuno et al.
patent: 6621639 (2003-09-01), Kalhert et al.
patent: 7446733 (2008-11-01), Hirimai
patent: 2002/0041444 (2002-04-01), Kalhert et al.
patent: 63-80088 (1988-05-01), None
patent: 06-069928 (1994-03-01), None
patent: 8-338962 (1996-12-01), None
patent: 11-156579 (1999-06-01), None
patent: 11-352419 (1999-12-01), None
patent: 2000-167682 (2000-06-01), None
patent: 2001-350117 (2001-12-01), None
patent: 2002-224877 (2002-08-01), None
Japanese Office Action issued on Nov. 24, 2009, for corresponding Japanese Patent Application JP 2005-114858.
Ishi Ryo Koshi
Kawabe Hideo
Nada Naoji
K&L Gates LLP
Sony Corporation
Stultz Jessica T
Thomas Brandi N
LandOfFree
Optical device, light irradiation apparatus and light... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical device, light irradiation apparatus and light..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical device, light irradiation apparatus and light... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2701012