Coded data generation or conversion – Bodily actuated code generator – Including keyboard or keypad
Patent
1997-05-06
1999-02-09
Hofsass, Jeffery
Coded data generation or conversion
Bodily actuated code generator
Including keyboard or keypad
3647081, 400490, H03K 1794
Patent
active
058700340
ABSTRACT:
A compressible keyboard utilizing flexible key skirts is disclosed to provide portable electronic devices, such as notebook computers with the capability of a full-size or nearly full-size keyboard allowing greater flexibility and easier input for the user without compromising the format. In specific embodiments, the present invention provides laptops, notebooks and sub-notebooks with increased size keyboards which approximate the size of a typical desktop computer keyboard when in use, but when in a non-use configuration smaller dimensions conforming to conventional form factors for these devices.
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patent: 4661005 (1987-04-01), Lahr
patent: 5141343 (1992-08-01), Roylance et al.
patent: 5163765 (1992-11-01), Levy
patent: 5198991 (1993-03-01), Pollitt
patent: 5519569 (1996-05-01), Sellers
patent: 5543787 (1996-08-01), Karidis et al.
patent: 5590020 (1996-12-01), Sellers
Brady W. James
Donaldson Richard L.
Hill Andrew
Hofsass Jeffery
Petersen Bret J.
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