Method for manufacturing substrate for biochip
US8287939B2 · kind B2 · utility
1Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2010 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Feb 4, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B60/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A substrate for biochips is manufactured so that the substrate has a substrate surface having a reaction region capable of reacting with biological substances and a non-reaction region not reacting with the biological substances, sunken bottomed wells formed in the substrate surface, and a layer of a material capable of reacting with the biological substances having a surface exposed only at the bottoms of the bottomed wells, the exposed surface forming the reaction region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.