Re: LZ: Backlighting


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Re: LZ: Backlighting



> ultrabright LEDs if you can find clear white ones (or even blue...?  but
> not RED!!) then it would be good...LEDs take little power too.


Tell me if you ever see a white LED.  LED's are semiconductors that emit
almost monochromatic light.  They would have to emit all frequencies of
visible light to make white light.  So, for now at least, white LEDs do
not exist.  Blue LEDs exist, but they are new and relatively expensive.


Tobin Fricke


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