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US 11,378,444 B2Granted
Biosensor and bio detection system
AssigneeVisEra Technologies Company Limited
InventorHsin-Yi Hsieh
Life of this patent
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Abstract
A biosensor is provided. The biosensor includes a substrate, a plurality of photodiodes, a polarizing element and a plurality of reaction sites. The plurality of photodiodes are embedded in the substrate. The polarizing element is disposed on the substrate. The plurality of reaction sites are disposed on the polarizing element.
Claims20
A biosensor, comprising:
- a substrate;
- a plurality of photodiodes embedded in the substrate;
- a polarizing element disposed on the substrate;
- and
- a sample isolation layer disposed on the polarizing element, wherein the sample isolation layer has a plurality of openings as reaction sites.
2 more elements
A bio detection system, comprising:
- a substrate;
- a plurality of photodiodes embedded in the substrate;
- a polarizing element disposed on the substrate;
- a sample isolation layer disposed on the polarizing element, wherein the sample isolation layer has a plurality of openings as reaction sites;
- an upper polarizing element disposed on the reaction site;
- and
- an excitation light source disposed on the upper polarizing element and emitting an excitation light that passes through the upper polarizing element.
4 more elements
Dependencies are inferred from the claim text.