Biosensor using nanodot and method of manufacturing the same
US8058673B2 · kind B2 · utility
1Cited by
1References
7Claims
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Key dates
| Filing date | Sep 29, 2008 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Nov 16, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/938
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A biosensor using a nanodot and a method of manufacturing the same are provided. A silicon nanowire can be formed by a CMOS process to reduce manufacturing costs. In addition, an electrically charged nanodot is coupled to a target molecule to be detected, in order to readily change conductivity of the silicon nanowire, thereby making it possible to implement a biosensor capable of providing good sensitivity and being manufactured at a low cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.