8 Feb
2006
8 Feb
'06
4:15 p.m.
On Wed, 8 Feb 2006, Doug Salot wrote:
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.
I'm sure there will be a bounty involved, but I haven't been given
specifics.
Hey Doug!
I would imagine one of those scrolling LED displays you see at the bank or
the DMV might be useful. I can't think of anything in my collection that
would fit the bill.
Sounds like someone is trying to invalidate a patent on color flat panel
displays.
--
Sellam Ismail Vintage Computer Festival
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