In article
,
Adam Aglionby wrote:
On Feb 6, 11:00 pm, "Dave Plowman (News)" wrote:
In article , DM
wrote:

While High Power LEDs aren't quite there yet for most lighting, they are
a relatively young technology and it is easy to see the room for
significant improvements.

LEDs have been around for well over 30 years.


White and blue are products of the 90`s look up Shuji Nakamura and
gallium nitride, high power LEDs in big dice form have only been
around since after the millenium.

We're still waiting for a white one.

--
*It ain't the size, it's... er... no, it IS ..the size.

Dave Plowman London SW
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