Beam generating device
US9052084B2 · kind B2 · utility
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7Claims
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Assignee
Inventors
Key dates
| Filing date | May 29, 2013 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Sep 20, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A beam generating device emitting a first beam and a second beam and including a luminescence unit and a first reflecting unit is disclosed. The luminescence unit emits a main beam. The first reflecting unit reflects the main beam to generate a first reflected beam. The main beam forms the first beam and the first reflected beam forms the second beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.