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Jason M Eichenholz: Illumination devices using natural light LEDs. Halma Holdings, Dinsmore & Shohl, March 31, 2015: US08992042 (1 worldwide citation)

A method and apparatus are disclosed for a LED used in a medical device emitting a wavelength from about 200 nanometers to about 440 nanometers along a path. A composition of phosphors coats the LED to broaden the electromagnetic spectrum from about 200 nanometers to about 780 nanometers. A filter i ...


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ILLUMINATION DEVICES USING NATURAL LIGHT LEDS. HALMA HOLDINGS, May 16, 2013: US20130120980-A1

A method and apparatus are disclosed for a LED used in a medical device emitting a wavelength from about 200 nanometers to about 440 nanometers along a path. A composition of phosphors coats the LED to broaden the electromagnetic spectrum from about 200 nanometers to about 780 nanometers. A filter i ...