Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2006-08-15
2006-08-15
Mack, Ricky (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S290000, C359S298000, C345S108000
Reexamination Certificate
active
07092144
ABSTRACT:
A mirror assembly including an active lens and a reflective surface. The mirror assembly may change its refractive index when a voltage is applied to the active lens, thereby changing the field of view in the lens. Exemplary applications include a blind spot system in a motor vehicle, in which, upon sensing another vehicle in a driver's blind spot, the mirror assembly changes the driver's field of view to include the blind spot. Additional applications include a magnifying mirror for shaving or applying cosmetics.
REFERENCES:
patent: 3909116 (1975-09-01), Kohashi
patent: 4037929 (1977-07-01), Bricot et al.
patent: 4079368 (1978-03-01), DiStefano
patent: 4190327 (1980-02-01), Hughes
patent: 4299450 (1981-11-01), Funada et al.
patent: 4634835 (1987-01-01), Suzuki
patent: 4669825 (1987-06-01), Itoh et al.
patent: 4671615 (1987-06-01), Fukada et al.
patent: 4909611 (1990-03-01), Spooner
patent: 4969103 (1990-11-01), Maekawa
patent: 5004319 (1991-04-01), Smither
patent: 5071229 (1991-12-01), Oaki et al.
patent: 5091801 (1992-02-01), Ebstein
patent: 5096281 (1992-03-01), Windebank et al.
patent: 5122888 (1992-06-01), Iizuka et al.
patent: 5124836 (1992-06-01), Kikuchi
patent: 5202784 (1993-04-01), Reddersen
patent: 5267063 (1993-11-01), Ray
patent: 5347402 (1994-09-01), Arbogast
patent: 5443506 (1995-08-01), Garabet
patent: 5447147 (1995-09-01), Stirbl et al.
patent: 5757562 (1998-05-01), Apollonov et al.
patent: 5877876 (1999-03-01), Birdwell
patent: 5978127 (1999-11-01), Berg
patent: 6116742 (2000-09-01), Ahn
patent: 6172613 (2001-01-01), DeLine et al.
patent: 6437762 (2002-08-01), Birdwell
patent: 6437925 (2002-08-01), Nishioka
patent: 6464363 (2002-10-01), Nishioka et al.
patent: 6626532 (2003-09-01), Nishioka et al.
patent: 6680792 (2004-01-01), Miles
patent: 6738199 (2004-05-01), Nishioka
patent: 6774871 (2004-08-01), Birdwell
patent: 0 529 672 (1993-03-01), None
patent: 60-203916 (1985-10-01), None
patent: 62-17093 (1987-07-01), None
patent: 62-170933 (1987-07-01), None
patent: WO 99/25581 (1999-05-01), None
Patent Abstracts of Japan, vol. 1998, No. 02, Feb. 29, 1996 & JP 07 251677 A (NISSAN MOTOR CO. LTD.), Oct.3, 1995.
“Liquid Crystal Waveplates,”http://www.meadowlark.com/com/catalog/SLMs/appnote.htm.
Anderson, “Adaptive Optics: Liquid Crystals Lower the Cost of Adaptive Optics,” Laser Focus World, http://lfw.pennet.com/Articles.
“Retarders,” http://www.meadowlark.com/catalog/Retarders/principles.htm.
Kelly, et al., “White-Light Performance of a Polarization-Independent Liquid-Crystal Phase Modulator,”Applied Optics, vol. 38. No. 10, Apr. 1, 1999.
Love, et al., “Active and Adaptive Optics for the new Generation of Large Telescopes,” Current Science, vol. 66, No. 5, Mar. 10, 1994.
Thomas et al., “Optimal cascade operation of optical phased-array beam deflectors,” APPLIED OPTICS, vol. 37, No. 26, Sep. 10, 1998, pp. 6196-6212.
Salam et al., “DSPs for Real-time Sensing and Control of Automotive Systems, ” Michigan State University Department of Electrical and Computer Engineering. http://www.ti.com/sc/docs/general/dsp/fes99/digital control/6dsp ti99v1.pdf.
“Ford's in-vehicle ‘smart’electronics and telematics initiatives,” http://media.ford.com/article display.cfm?article id =4256, printed Jun. 29, 2001.
Blum Ronald D.
Duston Dwight P.
Katzman Youval
Kokonaski William
Hasan M.
Intellimats LLC
Mack Ricky
LandOfFree
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