From: James H. Cloos Jr. (firstname.lastname@example.org)
Date: Fri Jul 25 2003 - 09:43:53 EDT
>>>>> "Thomas" == Thomas M Widmann <email@example.com> writes:
Thomas> Now, if anybody would manifacture
Thomas> keyboards with tiny LCD displays on each key, that problem
Thomas> would disappear, but I have never seen such a thing. :-(
I remember from discussions on either comp.sys.handhelds or
comp.sys.hp48 that HP used to have a patent on such keyboards.
(A patent that must have expired by now.)
So it certainly has been thought about before, going back probably
to the ’70s or even earlier.
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