Optical biosensor, bio-sensing system including the same, and method of fabricating the optical biosensor
US9046470B2 · kind B2 · utility
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2References
32Claims
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Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | May 10, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical biosensor including a bio-sensing unit configured to receive an optical signal and generating a sensed optical signal, the wavelength of which varies according to a result of sensing a biomaterial; and a spectrometer including a plurality of ring resonators for dividing the sensed optical signal according to a wavelength and generating a plurality of output optical signals, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.