Method of forming a pattern of conductor runs on a sheet of dielectric material
US4889573A · kind A · utility
7Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 1988 |
| Grant date | Dec 26, 1989 |
| Priority date | — |
| Expiry date | May 23, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/1105
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pattern of conductor runs is formed on a sheet of dielectric material using a carrier foil having a coating material adhered to one main surface thereof. The coating material contains particles of metal. The carrier foil is placed with its coated surface in contact with the sheet. The coating material is detached from the carrier foil over selected areas of its coated surface, and the detached coating material is adhered to the sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.