ENHANCED ILLUMINATION OF A LIGHT CIRCUIT HAVING PROGRAMMABLE LEDs
AssigneeLedup Manufacturing Group Limited
InventorJing Jing Yu
Life of this patent
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Abstract
Disclosed are circuits for enhancing the illumination of a LED light string using a programmable LED. A white or single color LED can be connected either in parallel or in series to create a LED module which is substantially less expensive than a LED module containing two programmable color LEDs, since white or single color LEDs are substantially less expensive than programmable color LEDs. A resistor can be placed in series with the white or single color LED so that the white or single color LED creates greater illumination than the programmable color LED to thereby enhance the light emitted from the light module.
Claims11
A method of creating enhanced illumination of a light string comprising:
- providing a programmable color light emitting diode that can be programmed to generate a plurality of colors;
- connecting said programmable color light emitting diode to an electrical circuit having a direct current voltage;
- providing a white or single color light emitting diode, that has a luminous output that is greater than said programmable color light emitting diode;
- connecting said white or single color light emitting diode in said electrical circuit with said programmable color light emitting diode to form a first light module;
- connecting a resistor in series with said white or single color light emitting diode that controls the current flowing through said white or single color light emitting diode and illumination of said white or single color light emitting diode;
- selecting said resistor to cause said white or single color light emitting diode to have an illumination level that is greater than an illumination level of said programmable color light emitting diode so that said enhanced illumination of said light string is created.
An enhanced illumination light emitting diode light string comprising:
- a programmable color light emitting diode that is configured to be programmed to generate a plurality of colors;
- an electrical circuit that is conductively connected to said programmable color light emitting diode that supplies power and lighting instructions to said programmable color light emitting diode;
- a white or single color light emitting diode that is connected to said electrical circuit and receives power from said electrical circuits;
- a resistor connected in series with said white or single color light emitting diode that controls the flow of current through said white or single color light emitting diode, said resistor having a resistive value that causes said white or single color light emitting diode to have an illumination level that is greater than an illumination level of said programmable color light emitting diode.
Dependencies are inferred from the claim text.