Input apparatus with haptic feedback
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United States of America Patent
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Dec 9, 2014
Issued Date -
N/A
app pub date -
Mar 22, 2011
filing date -
Mar 22, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
The input device has a printed circuit board (5) to which a plurality of coils (L1-L8) has been fitted which, together with a capacitor (C2), each form a frequency-determining element of an oscillator (1). The coils (L1-L8) are arranged so as to be distributed along a path (K), which may also be a circular path. A movable magnet portion (M) can be displaced relative to the printed circuit board (5). At least one further stationary magnet portion (M1-M8) is mounted on the printed circuit board (5), which is opposite the movable magnet portion (M).
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