Sensing light
US7265370B2 · kind B2 · utility
3Cited by
30References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2005 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Aug 4, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/4735
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus senses light reflected off of a surface of an object at angles with respect to incident light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.