Stack up type low capacitance overvoltage protective device
US6498715B2 · kind B2 · utility
7Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2001 |
| Grant date | Dec 24, 2002 |
| Priority date | — |
| Expiry date | May 15, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C7/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Stack up type low capacitance overvoltage protective device is composed of a substrate; a conductive low electrode layer formed on the substrate; a voltage sensitive material layer formed on the conductive lower electrode layer; and a conductive upper electrode layer formed on the voltage sensitive material layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.