Waveguide grid array and optical measurement arrangement
US6785433B2 · kind B2 · utility
32Cited by
11References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2003 |
| Grant date | Aug 31, 2004 |
| Priority date | — |
| Expiry date | Feb 7, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S385/901
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A (bio)chemo-functional waveguide grating structure 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 that are marking-free or based on marking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.