发明名称 |
Voltage dependent nonlinear resistor |
摘要 |
A "varistor" or voltage-dependent nonlinear resistor employs a ceramic base body having a voltage-dependent nonlinearity. First and second lead-out electrode layers are formed on first and second external surfaces, respectively, of the ceramic base body. Within and enclosed by the ceramic base body, a plurality of internal electrodes extend in parallel with each other and connect to the external lead-out electrodes. Also, the invention provides a method of manufacturing the voltage-dependent nonlinear resistor comprising the steps of forming a plurality of raw sheets of material, each having the desired voltage-dependent nonlinearity characteristics, after sintering. Internal electrodes of conducting material are printed on each of these sheets. The sheets are then laminated, cut and formed with external electrodes connecting the internal electrode to each other.
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申请公布号 |
US4290041(A) |
申请公布日期 |
1981.09.15 |
申请号 |
US19790009777 |
申请日期 |
1979.02.06 |
申请人 |
NIPPON ELECTRIC CO., LTD. |
发明人 |
UTSUMI, KAZUAKI;SHOHATA, NOBUAKI;OHNO, TOMEJI |
分类号 |
H01C7/10;C04B35/453;H01C7/102;(IPC1-7):H01C7/10 |
主分类号 |
H01C7/10 |
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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