Input device and mobile communication device having same

Details Input device and mobile communication device having same Input device and mobile communication device having same

2007-06-28

2010-06-15

Friedhofer, Michael A (Department: 2833)

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

C200S00600C, C200S01700A, C200S018000

Reexamination Certificate

active

07737374

ABSTRACT:
An input device is provided. The input device includes a first input unit configured to provide at least two directional signals, a second input unit located in the first input unit, the second input unit being configured to provide at least two directional signals different from the at least two directional signals of the first input unit, and a circuitry supporting substrate configured to receive a signal that is input through the first input unit and the second input unit. In addition, a mobile communication device having an input device is also provided.

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