Lighting device for a headlight
US11821600B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2022 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Jun 30, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2107/17
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting device for a headlight includes a light-emitting element carrier having a longitudinal direction. At least one low-light-emitting element, at least one high-light-emitting element, and at least one position light-emitting element are arranged at the light-emitting element carrier. The at least one position light-emitting element is arranged, in respect of the longitudinal direction, in a front facing end zone of the light-emitting element carrier, and the at least one low-light-emitting element and the at least one high-light-emitting element in respect of the longitudinal direction are arranged behind the at least one position light-emitting element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.