System and method for detecting number of layers of a few-layer graphene
US9234798B2 · kind B2 · utility
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Key dates
| Filing date | Jun 21, 2013 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | May 6, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J2003/2826
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are a system and a method for detecting a number of layers of few-layer graphene employing multispectral image reproduction process to provide rapid detection of numbers of layers of few-layer graphenes on transparent or non-transparent substrates. The application of the system and method in relevant industries expedites validation and/or verification of the number of layers of an FLG product and improves the quality control efficiency thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.