发明名称 |
Electronic circuit for a timepiece |
摘要 |
In an electronic circuit for a timepiece comprised of a junction field effect transistor oscillating circuit and a junction field effect transistor frequency dividing circuit, a gate space of the junction field effect transistor used in the oscillating circuit for amplification is formed so as to be longer than that of the junction field effect transistor used in the frequency dividing circuit.
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申请公布号 |
US4278899(A) |
申请公布日期 |
1981.07.14 |
申请号 |
US19780959455 |
申请日期 |
1978.11.13 |
申请人 |
KABUSHIKI KAISHA DAINI SEIKOSHA |
发明人 |
IWANAMI, EIICHI |
分类号 |
H01L29/80;G04G3/00;H01L21/8234;H01L27/06;H03K3/354;H03K3/356;(IPC1-7):H03K3/35;H01L29/06 |
主分类号 |
H01L29/80 |
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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