发明名称 |
Programmable capacitors and methods of using the same |
摘要 |
In a first aspect, a first method of adjusting capacitance of a semiconductor device is provided. The first method includes the steps of (1) providing a transistor including a dielectric material having a dielectric constant of about 3.9 to about 25, wherein the transistor is adapted to operate in a first mode to provide a capacitance and further adapted to operate in a second mode to change a threshold voltage of the transistor from an original threshold voltage to a changed threshold voltage such that the changed threshold voltage affects a capacitance provided by the transistor when operated in the first mode; and (2) employing the transistor in a circuit. Numerous other aspects are provided. |
申请公布号 |
US7358823(B2) |
申请公布日期 |
2008.04.15 |
申请号 |
US20060353516 |
申请日期 |
2006.02.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ABADEER WAGDI W.;BONACCIO ANTHONY R.;MANDELMAN JACK A.;TONTI WILLIAM R.;VENTRONE SEBASTIAN T. |
分类号 |
H03B5/12 |
主分类号 |
H03B5/12 |
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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