A - Human Necessities – 61 – N
Patent
A - Human Necessities
61
N
A61N 5/06 (2006.01) A61B 18/20 (2006.01) A61B 17/00 (2006.01) A61B 19/00 (2006.01) A61N 5/067 (2006.01)
Patent
CA 2263477
The object of the invention is a device for the safe and painless permanent removal of unwanted body hair by means of light. Semiconductor (22) and/or laser diodes (23) mounted on a printed circuit board serve as the light- source. The diodes (22, 23) can be individually selected - switched ON or OFF. They emit light at different wavelengths. An optic (16, 16') mounted in the applicator (14) focuses the light on to the skin to be treated. A photo-sensor (24) mounted on the printed circuit board (21) registers the reflection of light from the skin's surface. With this biofeedback signal, the radiation intensity and wavelength of the light-source (20) can be semi- or fully automatically adjusted. The invention is for dermatological use.
L'invention a pour objet un dispositif destiné à enlever de façon définitive, sûre et sans douleur des pilosités non voulues, et ce au moyen de lumière. Des diodes à semi-conducteur (22) et/ou laser (23), montées sur une plaquette de circuit imprimé, servent de source lumineuse. Ces diodes (22, 23) peuvent être individuellement choisies/commutées sur marche ou arrêt et elles émettent de la lumière possédant plusieurs longueurs d'ondes. Une optique (16, 16') montée dans l'applicateur (14) focalise la lumière sur la peau à traiter. Un photodétecteur (24) monté sur la plaquette de circuit imprimé (21) enregistre la réflexion de la lumière à partir de la surface de la peau, un signal de biorétroaction permettant le réglage semi-automatique ou entièrement automatique de l'intensité et de la longueur d'onde des rayons de la source lumineuse (20). Cette invention est destinée à un usage dermatologique.
Larsen Eric
Na
LandOfFree
Device for the safe, painless and permanent removal of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for the safe, painless and permanent removal of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for the safe, painless and permanent removal of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1498706