Digital display keyboard

Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C345S156000, C345S168000, C345S170000, C345S171000

Reexamination Certificate

active

10774864

ABSTRACT:
A digital keyboard has a plurality of keys having a top key surface having means for displaying images and indicia thereon. While the images/indicia can be composed of any picture, illustration, words or combination thereof, the preferred embodiment of the present invention is to display predetermined images and/or words on key caps representing shortcut key sequences for performing functions related to a user's current in process computer software applications as opposed to using a mouse to perform those same function through activation and selection from drop down menus or icons. Alternatively, a digital display screen forming an integral part of a keyboard whereupon information related to software applications can be displayed.

REFERENCES:
patent: 3956745 (1976-05-01), Ellis
patent: 4200913 (1980-04-01), Kuhar et al.
patent: 4280121 (1981-07-01), Crask
patent: 4633227 (1986-12-01), Menn
patent: 4853888 (1989-08-01), Lata et al.
patent: 4885580 (1989-12-01), Noto et al.
patent: 4897651 (1990-01-01), DeMonte
patent: 5128672 (1992-07-01), Kaehler
patent: 5387042 (1995-02-01), Brown
patent: 5515045 (1996-05-01), Tak
patent: 6199125 (2001-03-01), Cortesi
patent: 6961048 (2005-11-01), Mitchell
patent: 2.313.343 (1997-11-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Digital display keyboard does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital display keyboard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital display keyboard will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3850006

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.