Lighted display emitting variable colors

Abstract

A lighted display device includes three light emitting diodes therein, with each of the diodes transmitting a different one of the three subtractive primary colors of red, yellow, and blue when electrical power is applied thereto. The three LEDs are capable of collectively emitting any of the colors of the visual spectrum, depending upon the relative electrical power which is applied separately and collectively to them. The LEDs are contained in the center of a base, and are installed upon a circuit board which is in turn installed within the base. A light passage is provided in the center of the upper surface of the base, with various articles being installable thereon for supporting translucent statuary, candles, etc. as desired for lighted display thereof. The present lighted device includes circuitry for automatically varying the relative intensity of each of the LEDs over a predetermined period of time, resulting in the LEDs collectively emitting a broad spectrum of gradually changing colors over the time period. The circuitry may be adjusted to provide for the transmission of a single color by any one or two of the LEDs if so desired, as well. The present lighted display device provides for the display of various translucent art objects and the like, with the varying colors emitted therethrough providing a wide variety of interest as the color and appearance of the displayed object varies.

Dependencies are inferred from the claim text.