The light-radiating semiconductor component has a radiation-emitting semiconductor body and a luminescence conversion element. The semiconductor body emits radiation in the ultraviolet, blue and/or green spectral region and the luminescence conversion element converts a portion of the radiation into radiation of a longer wavelength. This makes it possible to produce light-emitting diodes which radiate polychromatic light, in particular white light, with only a single light-emitting semiconductor body. A particularly preferred luminescence conversion dye is YAG:Ce.

 
Web www.patentalert.com

< Fluorinated sol-gel electro-optic materials, process for producing same, and devices therefrom

< Heater for wafer processing and methods of operating and manufacturing the same

> Control method of piezoelectric actuator, position control equipment, and disk device

> Use of spiro compounds as laser dyes

~ 00298