LED (Light Emitting Diode)

Applications of SPECTER for design and analysis of LEDs.

Design and analysis of an LED that is getting more and more used today not only as a light source of backlight or frontlight units but also as an illuminant of various kinds of lighting fixtures. The common construction of the LED employs some lens or a reflector to control the light emitted out of the LED chip. In case of a white LED, phospher material is used to produce a color shift from its original color.