POLYCHROMATIC LIGHT EMITTING DIODE PACKAGE AND POLYCHROMATIC LIGHT EMITTING DIODE SYSTEM

摘要

A multi-color LED(Light Emitting Diode) package and a multi-color LED system are provided to realize effectively light emission of a variety of colors by controlling the voltage or current applied to each LED using an electrode. A multi-color LED package(1) includes a plurality of heat dissipating members(21) spaced apart from each other, a package body(11) for loading the heat dissipating members, a plurality of LEDs, and a plurality of electrodes. The plurality of LEDs(31,33,35) are bonded to the heat dissipating members, respectively. Each LED emits a ray of light with a different wavelength. The electrodes(41) are fixed to the package body to be electrically connected with the LEDs or the light dissipating members.