Variable lens

Optical: systems and elements – Optical modulator – Light wave directional modulation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C359S321000, C359S199200, C359S199200, C359S204200, C359S216100, C359S665000, C359S666000, C362S277000

Reexamination Certificate

active

07969645

ABSTRACT:
A lens is provided, comprising a lens body. According to an embodiment, the lens body comprises at least one portion of electroactive material.

REFERENCES:
patent: 6733130 (2004-05-01), Blum et al.
patent: 7404636 (2008-07-01), Blum et al.
patent: 7440193 (2008-10-01), Gunasekaran et al.
patent: 7498729 (2009-03-01), Ogino
patent: 7521847 (2009-04-01), Heim
patent: 7595580 (2009-09-01), Heim
patent: 7679267 (2010-03-01), Heim
patent: 7733575 (2010-06-01), Heim et al.
patent: 2002/0102102 (2002-08-01), Watanabe et al.
patent: 2010/0002190 (2010-01-01), Clarke et al.
patent: 38 42 199 (1988-12-01), None
patent: 57139719 (1982-08-01), None
patent: 02/091024 (2002-11-01), None
patent: 2004/059364 (2004-07-01), None
patent: 2005/085930 (2005-09-01), None
patent: 2006/078806 (2006-07-01), None
patent: 2007/090843 (2007-08-01), None
Micromuscle AB—Electroactive Polymer Technology for Life Science, www.micromuscle.com/technology/micromuscle (2007).
An Improved Electroactive Polymer for Optical Applications, Proc. SPIE, 5385:449 (2004); DOI:10.1117,/12.538722.
Al-Jumaily et al., Prospective Optical Electroactive Polymers, http://cat.inist.fr/?aModele=afficheN&cpsidt=15509165 (2003).
Steven Ashley, Artificial Muscles, Scientific American, pp. 53-59(2003).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Variable lens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable lens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable lens will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2727008

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.