Laser package and projector with the laser package
US12224551B2 · kind B2 · utility
0Cited by
9References
19Claims
0Family size
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Key dates
| Filing date | Jul 30, 2021 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Mar 31, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/02257
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A laser device comprises a plurality of laser diodes, each laser diode emitting a light beam having a fast axis and a slow axis and a beam direction; and one or more optical components configured to modify a divergence of the light beams in a fast axis plane and/or in a slow axis plane such that the light beams have a same focal plane in the fast axis plane and in the slow axis plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.