Method for forming a display cell with counter-electrode contact pick-up
US5482590A · kind A · utility
1Cited by
1References
2Claims
0Family size
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Key dates
| Filing date | Apr 8, 1994 |
| Grant date | Jan 9, 1996 |
| Priority date | — |
| Expiry date | Apr 8, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R4/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for forming a display cell with counter-electrode contact pick-ups. Contact blocks are separated from counter-electrode contacts by means of a passivation film. An electrical connection between the counter-electrode and the contacts is obtained by calcining the glue of the blocks to render it conductive by the use of a laser beam. The passivation film and counter-electrode contact are also perforated by using the laser beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.