发明名称 |
Microdevice, microdevice array, amplifying circuit, memory device, analog switch, and current control unit |
摘要 |
A microdevice has an electron emitter including a memory for accumulating electric charges corresponding to an input voltage, for emitting electrons corresponding to the electric charges accumulated in said memory; and an amplifier connected to a power supply and including a collector electrode for capturing the electrons emitted from the electron emitter. The atmosphere between at least the electron emitter and the collector electrode is a vacuum. When the electrons emitted from the electron emitter are captured by the collector electrode of the amplifier, a collector current flows between the collector electrode and the electron emitter to amplify the input voltage.
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申请公布号 |
US7719201(B2) |
申请公布日期 |
2010.05.18 |
申请号 |
US20040951832 |
申请日期 |
2004.09.28 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
TAKEUCHI YUKIHISA;NANATAKI TSUTOMU;OHWADA IWAO |
分类号 |
G09G3/10;H01J1/00;H02H7/00 |
主分类号 |
G09G3/10 |
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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