Method and apparatus providing light traps for optical crosstalk reduction
US7880168B2 · kind B2 · utility
22Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2007 |
| Grant date | Feb 1, 2011 |
| Priority date | — |
| Expiry date | Apr 7, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/811
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imager having layers of light trapping material to reduce optical crosstalk and a method of forming the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.