Modular keypad assembly

Details Modular keypad assembly Modular keypad assembly

2006-04-04

2006-04-04

Perkey, W. B. (Department: 2851)

Optics: image projectors

Housing

C353S122000, C399S073000, C324S458000, C345S003100, C345S087000, C345S173000, C349S016000, C349S017000, C349S090000

Reexamination Certificate

active

07021775

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: 5596343 (1997-01-01), Snider
patent: 6799853 (2004-10-01), Silverbrook et al.

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