Lamp module for vehicle and lamp for vehicle including the same
US11754245B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Dec 8, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2102/135
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lamp module for a vehicle includes a plurality of light sources that forms two kinds or more of light distribution patterns, a light guide provided in one side of the plurality of light sources, and in which a first recessed area having a shape recessed from a lower surface to an upper side is formed, and an optic part provided between some of the plurality of light sources and the light guide, and to which lights output from the some light sources are input, each of the plurality of light sources includes a first light source that faces a rear surface of the light guide on a rear side of the light guide, and a second light source that faces a lower surface of the light guide on a lower side of the light guide, and the optic part faces the second light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.