Societe Pour La Conception Des Applications Des Techniques Electroniques

Satelec- Societe Pourlla-conception Des Applications Des Techniques Electroniques

Nsk France

Nsk Nakanishi Inc.

Hervé Noui

Philippe Lucas

Jean-Michel Decaudin

François Duret

A photo-curing device includes a light source for initiating the curing of a photo-curable material. The light source has light-emitting diodes, each emitting light in a determined wavelength range, the wavelength ranges of the LEDs overlapping partially so as to cover a continuous wavelength range that is broader than the wavelength range of each LED. An activation device is provided for selectively activating each LED.

Spectral scanning photocrosslinking device

The invention relates to an electro-optical device for the photo-polymerization of composite material, and is used in particular in the dental field. The inventive device comprises a light source () which is defined by an LED or a group of LEDs. It comprises electrical power supply means consisting of a battery () which is associated with a direct current/direct current converter device () commonly known as a DC/DC converter, passive means () for the evacuation of heat, and a central management unit () for operating parameters of the light source for the definition of a determined photo-polymerization energy profile.

Electro-optical device for the photo-polymerization of composite material

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Salles d'Aude, France

Hervé Noui