Waveguide grating structure and optical measurement arrangement
US7627201B2 · kind B2 · utility
20Cited by
27References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 6, 2004 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | Jul 6, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S385/901
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention describes (bio)chemo-functional waveguide grating structures consisting of at least one (bio)chemo-functional waveguide grating structure unit or at least one (bio)chemo-functional sensor location with beam guidance permitting light beam separation, as well as detection methods for parallel analysis which are marking-free or based on marking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.