| 发明名称 |
High-frequency switch device and electronic device using the same |
| 摘要 |
A switch device includes a semiconductor chip, and at least two switches formed on the semiconductor chip. Ground parts of the at least two switches are arranged between said at least two switches.
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| 申请公布号 |
US7253513(B2) |
申请公布日期 |
2007.08.07 |
| 申请号 |
US20030396462 |
申请日期 |
2003.03.26 |
| 申请人 |
FUJITSU QUANTUM DEVICES LIMITED |
发明人 |
MIYAZAWA NAOYUKI |
| 分类号 |
H01L23/34;H01L27/04;H01L21/822;H01L23/48;H01L23/50;H01L23/52;H01L23/552;H01L23/66;H01P1/15;H03K17/693;H04B1/18 |
主分类号 |
H01L23/34 |
| 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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