Laser safety glasses with an improved imaging system
AssigneeLumenis Ltd.
InventorsTal Waisman, Moshe Elazar, Ofer Chobotaru, Assaf Preiss
Life of this patent
Estimating the term…
Abstract
Laser safety glasses for use in laser medical and cosmetic procedures on a patient include a pair of safety glasses wherein the safety glasses include a pair of lenses, one or more of the lenses being structured to absorb one or more predetermined wavelengths of laser energy light; a screen is mounted on at least one lens of the pair of lenses, the screen being operatively associated with a system one of internal or external to the glasses configured to generate and provide information regarding the medical or cosmetic procedure to a wearer of the laser safety glasses through the screen.
Claims3
Laser safety glasses for use in laser medical and cosmetic procedures on a patient comprising:
- a pair of safety glasses wherein the safety glasses include a pair of lenses;
- each lens is characterized by reflecting one or more wavelengths and therefore is characterized by having a first color and is configured to absorb one or more wavelengths having a second color;
- a projector operatively connected to the safety glasses to project light containing one or more wavelengths of light onto the pair of lenses;
- the one or more projected wavelengths being one or more wavelengths characterizing the first color so that the reflection of the projected light from the internal surface of the at least one lens is maximized;
- and
- wherein a laser light producing system is connected to the glasses and is configured to control the projector having one or more wavelengths of light and to project laser light which is not filtered by the lenses in the glasses.
Dependencies are inferred from the claim text.