Method of making narrow metal electrode
US5389573A · kind A · utility
4Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 1994 |
| Grant date | Feb 14, 1995 |
| Priority date | — |
| Expiry date | Mar 21, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for producing a linear pattern having a width less than 100 microns and a resistivity of the order of 10.sup.-6 .OMEGA..multidot.cm on a substrate includes maintaining a low melting point metal in a fused state, applying the fused metal to a tip of a drawing head disposed close to or in contact with a substrate by capillary action, applying the fused metal to the substrate in a line with a width less than 100 microns while moving the tip of the drawing head relative to the substrate, and cooling and solidifying the fused metal as a linear pattern on the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.