Contact lens with laser protection

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

350 372, 350166, G02C 710, G02C 704, G02B 528, G02B 532

Patent

active

048488941

ABSTRACT:
A contact lens is made either with a laser-reflecting or absorbing layer edded in a transparent optical lens material, or formed as a layer on the convex side of such a material. The layer may be a Fabry-Perot reflector or a thin-film or holographically formed reflective or absorptive interference filter, or an absorbing layer.

REFERENCES:
patent: 3519339 (1970-07-01), Hutchinson et al.
patent: 3701590 (1972-10-01), Zeltzer
patent: 3877797 (1975-04-01), Thornton, Jr.
patent: 4637697 (1987-01-01), Freeman

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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-168140

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