Re: TI-H: EL Panel
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Re: TI-H: EL Panel
For what reason did you choose to hide it??? I find it somewhat curious
that you would do such a thing! What was the total cost for your EL
backlight??? Where did you get the components. And, I searched for
character LCD and yahoo only gave two links!!! I'll try again though.
I'd like to find that source you spoke of.
Isn't the point of this list to share hardware and upgrades for the TI
calculators? Oh well, we just had to look longer. What color you have???
Also how are the conections made??? is it simply lit by the charge, or
are there two distinct conections. I know A CCFT (cold cathode
flourecent tube) backlight will light half way with only one of the two
wires attached, sugesting it uses a charge rather than a circuit to emit
light. Are EL lamps the same? If so, is it possible to connect wires to
them using one of those circuit board trace touch up pens. Its some sort
of conductive ink that can be soldered.
Thanks
Richard Piotter
richfiles1@hotmail.com
The Richfiles TI Page
http://www.geocities.com/SiliconValley/Lakes/5081/Richfiles.html
>Well, no...Guess what I've been hiding... :) I tried to hint it a few
>months back when I pointed out that there is enough room for an
inverter...
>Then I said how to make one and you guys still didn't catch on!
>
>Grant
>
>>COOL!!!
>>
>>You're probably the first (or one of the first) people to install a
>>backlight on the calc!!! That's awesome!!!!!!
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