Selectively releasing conductive runner and substrate assembly having non-planar areas
US5166774A · kind A · utility
64Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1990 |
| Grant date | Nov 24, 1992 |
| Priority date | — |
| Expiry date | Oct 5, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/16245
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A selectively releasing runner and substrate assembly 100 comprises a plurality of conductive runners 116 adhered to a substrate 112, a portion 118 of at least some of the conductive runners 116 have non-planar areas with the substrate 112. Additionally the portion 118 has a lower adhesion to the substrate for selectively releasing the conductive runner 118 from the substrate 112 when subjected to a predetermined stress.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.