anelok: more light

Werner Almesberger werner at
Tue Oct 1 16:33:02 EDT 2013

Paul Boddie wrote:
> If you are paranoid, the prospect of ghost images is enough to put you off 
> using this for passwords, as I mentioned earlier.

Ah yes, that's a very good point. Would be a bit embarrassing to
have the device shut down with a bad battery, ESD discharge, or
whatever, while displaying a password, part of the unlock code,
or similar.

I guess even regular LCDs could suffer from the same effect.

I wonder if burn-in might be a long-term concern with OLED.

> P.S. Progress on this project looks promising, though. :-)
> [*]

Nice :) How is readability at night ? Are the surrounding light
sources sufficient ?

- Werner

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