LED having wide wavelength-range and light curing unit using the same

摘要

The invention of the light-emitting two different wavelengths in the light of the wavelength range of polymerization of light-curing polymers, one light emitting element is mounted as an LED configured to emit light having a wavelength within a 400 ~ 500 , LED and a power supply for supplying power to , and formed in a bar shape that can be inserted into the mouth of a person inside , and the LED is configured to include a housing to limit the location and the emission direction , as well as the photo-polymerization polymer be at different wavelengths are made all of the photo-polymerization curing polymer curing (photopolymerization ) can be obtained because the cost of investment in and management of the equipment is reduced regardless of the type can be used as an interface provides the advantage of being very useful in photopolymerization .