High-voltage resistor unit and high-voltage variable resistor unit
US5912613A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1996 |
| Grant date | Jun 15, 1999 |
| Priority date | — |
| Expiry date | Dec 10, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C10/46
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high-voltage resistor unit capable of minimizing a variation in output voltage thereof. The resistor unit includes an output terminal member provided with a contact section connected, by only contacting, to an output electrode formed on a front surface of a circuit board. The electrode contacted with the constant section of the terminal member has a surface section covered with a resistive paint layer, of which a resistance value in a thickness direction thereof is set to be smaller than a resistance value of a resistance circuit pattern formed on the front surface of the circuit board which resistance value is determined in a thickness direction thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.