Keypad assembly and portable electronic device with same

Details Keypad assembly and portable electronic device with same Keypad assembly and portable electronic device with same

2007-12-07

2008-12-02

Friedhofer, Michael A (Department: 2832)

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

Reexamination Certificate

active

07459646

ABSTRACT:
A keypad assembly (10) for use in a portable electronic device (8), includes a housing (14) and a key (12). The housing is substantially a flat board, and defines a recess and a hole (143, 145) therein. The key is mounted in the recess and the hole and is defined as in an original state when it is not operated. The key is capable of moving in different directions relative to the housing when it is manually operated. The key is defined as in an operational state when it is manually moved.

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patent: 6753848 (2004-06-01), Toshiharu
patent: 7060915 (2006-06-01), Bricaud et al.
patent: 7068259 (2006-06-01), Kim et al.
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patent: 7158115 (2007-01-01), Harley et al.
patent: 7193166 (2007-03-01), Sakurai
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patent: 7294795 (2007-11-01), Kondo et al.
patent: 7310083 (2007-12-01), Hagiwara et al.
patent: 7310084 (2007-12-01), Shitanaka et al.

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