Method of manufacturing a voltage-nonlinear resistor
US4338223A · kind A · utility
8Cited by
7References
17Claims
0Family size
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Inventors
Key dates
| Filing date | May 7, 1980 |
| Grant date | Jul 6, 1982 |
| Priority date | — |
| Expiry date | May 7, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49082
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A voltage-nonlinear resistor having a good polarity characteristics is manufactured by sintering a composition containing metal zinc, zinc oxide and at least one oxide selected from the group consisting of nickel oxide, zirconium oxide, yttrium oxide, hafnium oxide and scandium oxide, each component being contained in an amount within a specific range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.