Liquid for liquid lens with high reliability

Optical: systems and elements – Lens – Fluid

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07656588

ABSTRACT:
A liquid for a liquid lens includes an electrolyte solution and an insulating solution wherein the electrolyte solution contains H2O, 1,2-propanediol and LiCl, and the insulating solution is a silicon (Si) oil and optionally contains 1,6-dibromohexane or bromobenzene as an organic additive. A liquid lens module includes a transparent cover, a case for accommodating an electrolyte solution and an insulating solution, a pair of electrodes for supplying electricity to the electrolyte solution, and an insulating film for covering one of the electrodes in contact with the electrolyte solution wherein the electrolyte solution contains H2O, 1,2-propanediol and LiCl, and the insulating solution is a silicon (Si) oil.

REFERENCES:
patent: 2006/0209422 (2006-09-01), Renders et al.
patent: 2007/0177276 (2007-08-01), Liogier D'ardhuy et al.
patent: 2007/0179200 (2007-08-01), Liogier D'Ardhuy et al.
patent: 1-140118 (1989-06-01), None
patent: WO 2004/099845 (2004-11-01), None
United Kingdom Patent Office Search Report mailed Dec. 15, 2007 in reference to United Kingdom Application No. GB0616412.3.

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

Liquid for liquid lens with high reliability does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-4227727

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