Biosensors for biological or chemical analysis and methods of manufacturing the same
US12060606B2 · kind B2 · utility
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21References
3Claims
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Key dates
| Filing date | Nov 3, 2017 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Mar 14, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/6471
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Embodiments of the invention provide an improved biosensor for biological or chemical analysis. According to embodiments of the invention, backside illumination (BSI) complementary metal-oxide-semiconductor (CMOS) image sensors can be used to effectively analyze and measure fluorescence or chemiluminescence of a sample. This measured value can be used to help identify a sample. Embodiments of the invention also provide methods of manufacturing an improved biosensor for biological or chemical analysis and systems and methods of DNA sequencing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.