Spectral band separation (SBS) modules, and color camera modules with non-overlap spectral band color filter arrays (CFAs)
US7839428B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jan 29, 2006 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | May 30, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/00193
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Spectral Band Separation (SBS) modules including at least one dichroic element for imaging at least two different still or video images along non co-directional lines of sight for imaging purposes including inter alia displaying multiple 2D images, displaying Extended Field Of View (EFOV) images, stereoscopic imaging, 3D image rendering, and the like. The SBS modules can be implemented as discrete optical attachments for mounting on a color camera module or alternatively can be integrally formed therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.