Patent · US Active

Lighting device for a headlight

US11821600B2 · kind B2 · utility

0Cited by
6References
26Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 30, 2022
Grant dateNov 21, 2023
Priority date
Expiry dateJun 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.