Re: TI-H: Re: LZ: Backlighting
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Jason C. Wenger wrote:
>
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> Your Home on the Web!
>
> ---------------------------------------------------------------
>
> >Digi-Key sells a four chip LED from Cree. It has two blue chips, one
> >red and one green. If you put the correct amount of current into the
> >LED, it can create any color light, including white. They are rather
> [SNIP]
>
> No. Remember the experiments in junior high science class when you use a
> prism to break up a white light into a spectrum? This proves that white
> light is made up of all colors mixed together. LEDs can only emit one
> frequency at a time.
>
> Jason "Thursday" Wenger
> jwenger@juno.com
> Illegitimi no carborundum
WRONG. LEDS are avilable that are a single case with 4 LEDS inside to
make any color.
Patrick
psweeney@geocities.com
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