Optical transceiver and method for image density measurement
US7061616B2 · kind B2 · utility
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25References
20Claims
0Family size
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Key dates
| Filing date | Mar 11, 2003 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Jul 7, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/474
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical transceiver measures optical density of a toned image. The optical transceiver comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.