Input device connected to mobile communication terminal with which characters can be input easily
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 12, 2006
Grant Date -
Nov 21, 2002
app pub date -
May 10, 2002
filing date -
May 15, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An input device includes a supporting unit which is provided with first shafts, and a rotating unit is connected to the first shafts in a rotatable manner. In addition, an operating unit is provided with second shafts, and the rotating unit is also connected to the second shafts in a rotatable manner. When the operating unit is at an operating position, it is closely attached to an input unit provided on the front surface of a mobile phone. When the operating unit is at a stored position, the second shafts of the operating unit is moved from the front side of a mobile phone to the back side thereof, so that the operating unit is closely attached to the back surface of the mobile phone.
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