Combined multicolored and white LED lamp

摘要

Disclosed is a combined light emitting diode lamp that utilizes a multicolored light emitting diode that is capable of creating a full spectrum of colors. Attached to the multicolored lamp is a white light emitting diode lamp that provides a bright white signal that is consistent from one combined LED lamp to another.

主权项

1. A combined light emitting diode lamp comprising:
a plurality of light emitting diodes having different colors that are encapsulated in a lens material, to form a multicolored light emitting diode lamp, said multicolored light emitting diode lamp having at least two leads for activating said multicolored light emitting diode lamp to emit a substantially full spectrum of visible colors, said multicolored light emitting diode lamp comprising:
a plurality of semiconductor dies placed on a single leadframe, that are wired to both an anode leadframe and a cathode leadframe, that receive encoded signals;decoders disposed on said plurality of semiconductor dies that are capable of decoding said encoded signals to create a decoded intensity signal, so that said plurality of semiconductor dies are illuminated with an intensity that corresponds to said decoded intensity signal; a white light emitting diode lamp that is capable of creating a substantially achromatic white light and that is encapsulated in a lens material that is mechanically connected to said lens material of said multicolored light emitting diode lamp to form said combined light emitting diode lamp, said combined light emitting diode lamp being capable of generating a substantially full spectrum of visible colors from said multicolored light emitting diode lamp, and that is capable of generating a substantially uniform and consistent white light that is substantially achromatic from said white light emitting diode lamp.