Touch sensor using graphene for simultaneously detecting a pressure and a position
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United States of America Patent
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Mar 29, 2016
Grant Date -
Oct 31, 2013
app pub date -
Dec 23, 2011
filing date -
Dec 24, 2010
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Abstract
A touch sensor capable of specifying a touch position and/or a degree of a touch pressure by using graphene as an electrode and/or a strain gauge, and more particular, a touch sensor capable of simultaneously detecting a pressure and a position by means of change in resistance by using graphene is provided.
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