Method for producing multilayer ceramic body with convex side faces
US5277723A · kind A · utility
26Cited by
2References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1991 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Sep 19, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/16152
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of producing a sintered multi-layer ceramic body used for ceramic parts of various electronic devices such as multi-layer substrates for LSI packaging and highly functional structural materials and by applying a pressure and/or constraining force to an outermost surface of the laminate. The method is featured by the shape of the surfaces to which a pressure and/or constraining force are not applied, ranges of the pressure and/or the constraining force, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.