Analog led controller
AssigneeColorlight, LLC
InventorsRobert Clarence Mills, Daniel Deane McCabe
Life of this patent
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Abstract
The present invention provides a cost effective analog apparatus to enable the user to obtain a display of varied color frequencies using a variety of LED light sources, both in the visual and non-visual ranges, acting in synchronous response to electronic input sources. The present invention provides an analog LED controller that includes a power supply terminal, an input terminal, and a plurality of color LED control circuits. The plurality of color LED control circuits include a first color LED control circuit, one or more nth color LED control circuits and a Nth color LED control circuit, wherein 1<n>N and N=a total number of the color LED control circuits.
Claims20
An analog LED controller comprising:
- a power supply terminal;
- a plurality of color LED control circuits comprising a first color LED control circuit, one or more nth color LED control circuits and a Nth color LED control circuit, wherein 1<n>N and N=a total number of the color LED control circuits;
- the first color LED control circuit comprising:
- (1) a first brightness control, (2) a first LED driver circuit coupled with the power supply terminal and the first brightness control, and (3) a first analog LED output terminal coupled to the first LED driver circuit;
- each nth color LED control circuit comprising:
- (1) a nth brightness control, (2) a nth LED driver circuit coupled with the power supply terminal and the nth brightness control, ii and (3) a nth analog LED output terminal coupled to the nth LED driver circuit;
- and
- the Nth color LED control circuit comprising:
- (1) a Nth brightness control, (2) a Nth LED driver circuit coupled with the power supply terminal and the Nth brightness control, and (3) a Nth analog LED output terminal coupled to the Nth LED driver circuit.
An analog LED controller comprising:
- a power supply terminal;
- a plurality of color LED control circuits comprising a first color LED control circuit, one or more nth color LED control circuits and a Nth color LED control circuit, wherein 1<n>N and N=a total number of the color LED control circuits;
- the first color LED control circuit comprising:
- (1) a first brightness control, (2) a first LED driver circuit coupled with the power supply terminal and the first brightness control, and (3) a first analog LED output terminal coupled to the first LED driver circuit;
- each nth color LED control circuit comprising:
- (1) a nth brightness control, (2) a nth LED driver circuit coupled with the power supply terminal and the nth brightness control, ii and (3) a nth analog LED output terminal coupled to the nth LED driver circuit;
- the Nth color LED control circuit comprising:
- (1) a Nth brightness control, (2) a Nth LED driver circuit coupled with the power supply terminal and the Nth brightness control, and (3) a Nth analog LED output terminal coupled to the Nth LED driver circuit;
- and
- wherein the first brightness control, each nth brightness control, and the Nth brightness control are coupled to a diagnostic or testing device.
Dependencies are inferred from the claim text.