Method of improving the properties of adhesion of a non-oxide ceramic substrate before gluing it
US6960278B2 · kind B2 · utility
5Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2002 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Apr 5, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of improving the properties of adhesion of a non-oxide ceramic substrate before gluing it includes the steps of irradiating the surface of the ceramic substrate using an excimer laser and applying a coupling agent to the irradiated surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.