Multi-beam scanning system
US11762066B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Sep 28, 2022 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Sep 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/0966
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Optical apparatus includes a projector, which is configured to direct a pattern of one or more stripes, extending along a longitudinal dimension across a target. A receiver includes an array of optical sensors, and objective optics, which are configured to image the target onto the array, and which have a non-circular aperture, which is elongated in a direction dependent upon the longitudinal dimension of the stripes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.