Biosensing chip and method for distinguishing cancer lesion site and degree of cancer lesions
US11761961B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jul 20, 2020 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Oct 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2800/7028
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A biosensing chip is provided, including a substrate having a photoelectric conversion material, and an electrode disposed on the substrate and including two contact portions and an electrode pattern, wherein the photoelectric conversion material is a monocrystalline silicon material, and the electrode pattern includes micro-electrodes in the form of interdigitated sawtooth. The biosensing chip and the method using the same may distinguish a lesion site of cancer cells and the degree of cancer lesions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.