Keyboard with detection function for pressing pressure
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United States of America Patent
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Dec 27, 2005
Grant Date -
May 19, 2005
app pub date -
Jul 14, 2004
filing date -
Nov 17, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a kind of computer keyboard being able to detect the pressing pressure of keys. The computer keyboard comprises: a plurality of keys; a detecting unit, which outputs a detecting signal according to the pressing pressure of the plurality of keys; and a keyboard controller, which generates a key code according to the detecting signal and sends the key code to a digital device.
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