Laser high beam and low beam headlamp apparatus
US12264796B2 · kind B2 · utility
0Cited by
17References
17Claims
0Family size
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Key dates
| Filing date | Jan 2, 2024 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | Jan 2, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2102/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present techniques include a plurality of laser lamp modules. In an example, the plurality of laser lamp modules includes a high beam wide lamp module, a high beam narrow lamp module, a low beam cut lamp module, and a low beam wide lamp module, each of which has a blue laser, and is sealed from an outside environment for reliability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.