Modular keypad assembly

Details Modular keypad assembly Modular keypad assembly

2007-12-18

2007-12-18

Lee, Diane (Department: 2851)

Optics: image projectors

Housing

C353S122000, C345S173000, C349S016000, C349S017000

Reexamination Certificate

active

11376826

ABSTRACT:
A modular keypad assembly for use with a projection device is provided. This modular keypad assembly may include a user input through which a user may operate the projection device. Such a modular keypad assembly may include a elastomer keypad, a keypad support plate; and a keypad circuit board.

REFERENCES:
patent: 4022993 (1977-05-01), Shattuck
patent: 4739396 (1988-04-01), Hyatt
patent: 5596343 (1997-01-01), Snider
patent: 6031524 (2000-02-01), Kunert
patent: 6637895 (2003-10-01), Fujimori et al.
patent: 6799853 (2004-10-01), Silverbrook et al.
patent: 7021775 (2006-04-01), Sample
patent: 2002/0117315 (2002-08-01), Gabower

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