Optical biodiscs with reflective layers
US6965433B2 · kind B2 · utility
4Cited by
31References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 15, 2001 |
| Grant date | Nov 15, 2005 |
| Priority date | — |
| Expiry date | Nov 15, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B60/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical biodisc has a substrate, a first reflective layer over the substrate, an opening in the first reflective layer for receiving an investigational feature, and a second reflective layer over the opening for reflecting light transmitted through the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.