Optical: systems and elements – Diffraction – From grating
Reexamination Certificate
2007-10-23
2007-10-23
Assaf, Fayez G. (Department: 2872)
Optical: systems and elements
Diffraction
From grating
C359S572000, C359S569000
Reexamination Certificate
active
10541317
ABSTRACT:
This invention relates to a configurable diffractive optical element comprising an array of diffractive sub-elements having a reflective surface, wherein each sub-element has a controllable position with a chosen range, and in which a number of sub-elements are provided with a reflective grating with a number of predetermined spectral characteristics.
REFERENCES:
patent: 4729658 (1988-03-01), Poultney
patent: 6246814 (2001-06-01), Park
patent: 6381061 (2002-04-01), Levola
patent: 7042620 (2006-05-01), Song
patent: 7046410 (2006-05-01), Deutsch et al.
patent: 2002/0027840 (2002-03-01), Morishita et al.
patent: 2002/0105725 (2002-08-01), Sweatt et al.
patent: 2003/0174958 (2003-09-01), Cizek et al.
patent: 2004/0218172 (2004-11-01), DeVerse et al.
patent: 2006/0132766 (2006-06-01), Richman et al.
patent: 1223380 (1999-07-01), None
patent: 1339706 (2002-03-01), None
patent: 1568436 (2005-01-01), None
patent: 1639609 (2005-07-01), None
patent: 0 750 207 (1996-12-01), None
patent: 1 172 681 (2002-01-01), None
patent: 2003/016965 (2003-02-01), None
patent: 2003021338 (2003-03-01), None
Johansen Ib-Rune
Lacolle Matthieu
Løvhaugen Odd
Sagberg H{dot over (a)}kon
Solgaard Olav
Assaf Fayez G.
Rothwell, Figg Ernst & Manbeck, PC
Sinvent AS
The Board of Trustees of the Leland Stanford Junior University
LandOfFree
Configurable diffractive optical element does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Configurable diffractive optical element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Configurable diffractive optical element will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3870485