Diffraction-based diagnostic devices
US7118855B2 · kind B2 · utility
11Cited by
177References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2002 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Jan 8, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/4788
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A biosensor includes a substrate with a layer of receptive material disposed thereon. The receptive material is specific for an analyte of interest. A pattern of active and inactive areas of the receptive material are defined in the receptive material layer by a masking process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.