Method of forming a pattern of conductor runs on a dielectric sheet
US4851320A · kind A · utility
3Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 1988 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | May 23, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/1131
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A selected pattern of conductor runs is formed on a sheet having a surface layer of dielectric material, by forming an electrostatically charged image of the selected pattern on the surface layer. Toner powder, comprising core particles of conductive material coated with fusible dielectric material, is deposited on the surface layer and is fused to the sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.