Sensor coating
US8709592B2 · kind B2 · utility
5Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2008 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Nov 24, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/268
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A retro-reflective sensor coating arrangement comprises a base layer of luminescent sensor material and an outer layer of optical bodies, such a spheres.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.