Anybody have devices using RGB LEDs? - test-drb@ccmp.vtda.org

8 Feb 2006

...
  A lawyer asked me if I had any devices made before
1997 that used RGB
 LEDs.   I know that RGB LEDs have been around since at least
 1991, but I
 don't have anything to offer them.   If you have a device
 that uses a mux
 and PWM with the LEDs, that would apparently please them very much. 
Could this be about the law suit Ford Motor Company settled with a
Brazilian patent holder? It concerned the new "MyColor" color selectable
instrument cluster lighting in the 2005/2006 Mustangs.