Topographically indexed support substrates
US7339282B2 · kind B2 · utility
0Cited by
7References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2006 |
| Grant date | Mar 4, 2008 |
| Priority date | — |
| Expiry date | Jan 10, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/09701
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides an indexed support substrate. The support substrate comprises at least one set of indexing features that are distinguishable from one another and from the surrounding substrate. The support substrate also comprises a set of useful domains. The indexing features are positioned on the substrate in such a way as to correspond to the useful domains in an identifying fashion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.