Industry Patents
Patent: 6744223
Multicolor Lamp System
(Click image for PDF of full patent)
| Patent Number: |
6744223 |
| Title: |
Multicolor Lamp System |
| Abstract: |
A multicolor lamp system. The multicolor lamp system includes a dimming
circuit and an illumination module electrically connected to the dimming
circuit. The illumination module has a detection circuit for detecting the
output of the dimming circuit. The detection circuit generates a detection
signal corresponding to the output of the dimming circuit. A
microcontroller is programmed to receive the detection signal and to
supply a corresponding electrical signal to a plurality of LEDs. The LEDs
are able to generate a variety of colors corresponding to the electrical
signal supplied from the microcontroller. In a preferred embodiment the
illumination module also includes an infrared receiver.
|
| Country of Issue: |
US |
| First Named Inventor: |
Laflamme, Brochu |
| Assignee: |
Quebec, Inc |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 41/36 |
| US Classification: |
315/291 |
| Issue Date: |
06-01-2004 |
| Filing Date: |
10-30-2002 |
| Application : |
10/283948 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
6744223 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6744223 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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