Input device and portable terminal having the same

Details Input device and portable terminal having the same Input device and portable terminal having the same

2008-10-14

2011-10-25

Nguyen, Danny (Department: 2836)

Coded data generation or conversion

Bodily actuated code generator

C341S022000

Reexamination Certificate

active

08044826

ABSTRACT:
An input device comprises: a circuit board having a magnetism sensing portion for sensing changes of magnetism; a magnet disposed above the circuit board by a prescribed height, and configured to move in a plurality of directions; and a shuttle having a magnet mounting portion for fixing the magnet at the center thereof, and having a plurality of elastic connecting portions radially disposed around the magnet mounting portion, the elastic connecting portions formed in curved lines from the center of the magnet so as to elastically support the magnet mounting portion.

REFERENCES:
patent: 7417422 (2008-08-01), Kang
patent: 2005/0068134 (2005-03-01), Nishino et al.
patent: 2008/0068337 (2008-03-01), Yim et al.
patent: 2011/0134029 (2011-06-01), Park et al.

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