Method for manufacturing biochip having improved fluorescent signal sensing properties and biochip manufactured by the same
US9885658B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Sep 24, 2015 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Sep 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/062
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for manufacturing a biochip having improved fluorescent signal sensing properties, and a biochip manufactured by the manufacturing method. A filter layer is provided between a bio-layer and a light sensor layer so as to remove noise generated by stray light during a bio-reaction process. Thereby, the sensitivity of the light sensor layer can be enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.