发明名称 |
Method and Device for Determining Impedance of Depression |
摘要 |
A method and the device for position detection are disclosed. The device comprises a plurality of strips intersecting each other to form a plurality of intersecting regions. A pair of depressed strips intersecting on an intersecting region contact to each other on a contact point to form a depressed intersecting region, wherein the contact impedance of the contact point is determined according to the position of the contact point and the voltages on the contact point of one and the other of the pair depressed strips.
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申请公布号 |
US2012007610(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201113237164 |
申请日期 |
2011.09.20 |
申请人 |
YEH SHANG-TAI;CHEN JIA-MING;HO SHUN-LUNG;EGALAX_EMPIA TECHNOLOGY INC. |
发明人 |
YEH SHANG-TAI;CHEN JIA-MING;HO SHUN-LUNG |
分类号 |
G01R27/28 |
主分类号 |
G01R27/28 |
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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