Light pen dispenser
AssigneeAptar France SAS
InventorsAmir Feriani, Cédric Zaugg, Luciano Cravero, Frédéric Duquet
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Abstract
The present invention relates to a portable light pen dispensing device comprising: a housing, an electronics module located in said housing and comprising a light source capable of irradiating skin and stimulating regeneration of the skin to treat skin disorders, a battery for powering the electronics module, wherein the light source comprises one or more LEDs, wherein the electronics module comprises drive means arranged to control the operation of the light source to emit light in a mixed driving mode so as to limit the temperature of the LED while ensuring a sufficient fluency allowing for the skin to be treated.
Claims20
A portable temperature-sensorless light pen dispensing device comprising:
- (a) a housing;
- (b) an electronics module located in the housing and comprising
- (i) a light source capable of irradiating skin and stimulating regeneration of the skin to treat skin disorders;
- and
- (ii) drive means disposed to control the operation of the light source;
- and
- (c) a battery for powering the electronics module;
- wherein the light source comprises one or more LEDs,
- wherein the drive means controls the operation of the light source to emit light in a mixed driving mode, and wherein the mixed driving mode limits the temperature of the LED without a temperature sensor while ensuring a sufficient fluency allowing for the skin to be treated.
Dependencies are inferred from the claim text.