Method for forming a peripheral edge on contact lenses

Details Method for forming a peripheral edge on contact lenses Method for forming a peripheral edge on contact lenses

B - Operations, Transporting

23

K

327/1.5

B23K 26/08 (2006.01)

Patent

CA 1246683

ABSTRACT A method of forming edges on contact lenses prepared from laser-machinable, organic polymers wherein the edge is formed by contacting the lens with a laser beam having a wavelength which is absorbed by the polymer. The radiated energy supplied to the polymer by the laser beam is such that the ratio of heat absorbed in vaporization of the polymer to heat absorbed by the polymer bulk is maximized.

486098

Affiliated with

Also associated with

Rating

Method for forming a peripheral edge on contact lenses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for forming a peripheral edge on contact lenses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for forming a peripheral edge on contact lenses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1330451