Method and device for scanning light
US8797623B2 · kind B2 · utility
12Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2013 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Apr 4, 2033 |
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.