Electrical circuit
US4828877A · kind A · utility
1Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 1987 |
| Grant date | May 9, 1989 |
| Priority date | — |
| Expiry date | Dec 23, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/0511
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electrical circuit arrangement includes a conductive link through an insulating layer separating two conductive layers. This link is formed by placing an evaporable plug on a first conductive layer, forming the insulating layer around it and then vaporising the plug. The resulting gap is then infilled with conductive material and a second conductive layer formed on the insulating layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.