Vehicle lamp with a lens array
US12281768B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2023 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Dec 29, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2102/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle lamp is mounted on a vehicle body in which a front-rear direction of the vehicle body is a first direction. The vehicle lamp comprises a light emitting unit and an optical unit. The light emitting unit includes at least one light emitting member. The optical unit includes at least one lens having a light incident portion, a reflective portion, and a light output portion. The light incident portion is disposed corresponding to the light emitting member. The light output portion is disposed along a second direction at a slant angle relative to the first direction. The reflective portion includes a plurality of reflective faces arranged in an array. The light emitting member emits light rays which pass through the light incident portion into the lens. The reflective portion reflects the light rays to the light output portion to thereby output the light rays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.