Method and device for scanning light
US9304316B2 · kind B2 · utility
158Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Jun 8, 2014 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Jul 4, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49012
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.