Imaging assembly
US8031407B2 · kind B2 · utility
3Cited by
4References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2005 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | May 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging assembly for an image sensor may include a lens, a transparent substrate and two aspherical optical coatings on each side of the substrate. The imaging assembly can also incorporate an opaque coating with an opening in-line with the lens to form an aperture, an anti-reflection coating, and an infrared filter coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.