发明名称 |
DEVICE OF MUTUAL AND SELF CAPACITANCE READ-OUT FRONT-END |
摘要 |
A capacitance read-out front-end device includes a switch unit configured to selectively connect a terminal for outputting a mutual capacitance value and a terminal for outputting a self capacitance value to a voltage-current converting circuit. Therefore, the present invention provides a circuit device which can read both mutual and self capacitance values. |
申请公布号 |
KR20160028629(A) |
申请公布日期 |
2016.03.14 |
申请号 |
KR20140117293 |
申请日期 |
2014.09.03 |
申请人 |
SENTRON INC. |
发明人 |
SHIN, HYUNG CHEOL;YUN, IL HYUN |
分类号 |
G01R27/26;G06F3/044 |
主分类号 |
G01R27/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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