Vibration generating apparatus and electronic apparatus including the same
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United States of America Patent
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Aug 23, 2016
Grant Date -
Nov 19, 2015
app pub date -
Jan 21, 2015
filing date -
May 14, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
There are provided a vibration generating apparatus and an electronic apparatus including the same. The vibration generating apparatus includes: a housing having an internal space; an elastic member having both ends fixed to the housing so as to be elastically deformably disposed in the internal space; and a piezoelectric element mounted on one surface of the elastic member, wherein power is supplied to the piezoelectric element so that warpage of the piezoelectric element is only generated toward any one of one surface of the elastic member and the other surface of the elastic member, a surface opposite to the one surface of the elastic member.
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