Centrifugal force-based microfluidic device available for reliability verification, and analyzing method using the same
US9488566B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2012 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Feb 8, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A centrifugal force-based microfluidic device for a multiplexed analysis and an analyzing method using the same are provided. The microfluidic device includes a platform and a microfluidic structure including a plurality of chambers formed within the platform, and valves positioned between the chambers. The microfluidic structure includes a sample separation chamber connected to a sample injection hole, and a plurality of reaction chambers accommodating two or more types of markers specifically reacting with different types of target materials, separately by type. At least one of the target materials is a standard material, and at least one of the markers is a standard marker specifically reacting with the standard material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.