Imaging method and apparatus
US7023542B2 · kind B2 · utility
0Cited by
21References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2002 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Apr 7, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/896
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to imaging apparatus and method for detecting optical properties of transparent media. The present invention superimposes, either optically or electronically, at least two images of the transparent media in order to obtain the optical properties. By superimposing the images, the present invention is capable of detecting various optical properties of the transparent medium in a single configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.