| 发明名称 |
CONTROL DEVICE OF LC CIRCUIT USING SPIRAL INDUCTOR |
| 摘要 |
Provided is a control device of a LC circuit using a spiral inductor, comprising: a spiral inductor in which a first metal line connected to a first terminal and a second metal line connected to a second terminal cross at least one time to be connected in a spiral shape, and that includes at least one crossing part; at least one transistor in which a drain terminal and a source terminal are respectively connected to a first metal line portion and a second metal line portion that correspond to the crossing part; a variable capacitor that is connected to a first terminal and a second terminal of the spiral inductor in parallel; and a controller that respectively sends control signals to the transistor and the variable capacitor to control a resonant frequency or an output. |
| 申请公布号 |
US2015109067(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201214356888 |
申请日期 |
2012.04.12 |
| 申请人 |
Park Jong Hoon;Park Chang Kun |
发明人 |
Park Jong Hoon;Park Chang Kun |
| 分类号 |
H03H11/04 |
主分类号 |
H03H11/04 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A control device of a LC circuit using a spiral inductor, comprising:
a spiral inductor in which a first metal line connected to a first terminal and a second metal line connected to a second terminal cross at least one time to be connected in a spiral shape, and that includes at least one crossing part; at least one transistor in which a drain terminal and a source terminal are respectively connected to a first metal line portion and a second metal line portion that correspond to the crossing part; a variable capacitor that is connected to a first terminal and a second terminal of the spiral inductor in parallel; and a controller that respectively sends control signals to the transistor and the variable capacitor to control a resonant frequency or an output. |
| 地址 |
Incheon KR |
