Resistor
US6242999A · kind A · utility
24Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 1999 |
| Grant date | Jun 5, 2001 |
| Priority date | — |
| Expiry date | Jan 20, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C1/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A pair of upper electrode layers 12, connected to resistor layer 14, is formed with a gold system electro-conductive material containing glass frit on the side portion towards the edge of the upper surface of substrate 11. The adhesive strength of which electrode layer to the substrate 11 is strong enough and the electrode layer withstands a thermal stress and a corrosive environment. A resistor thus manufactured maintains its superior electrical characteristics with a high operational reliability even in the harsh operating environment where there is a thermal amplitude lasting for a long term, in a corrosive atmosphere, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.