Lamp for vehicle
US11358522B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Oct 30, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2103/55
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lamp for a vehicle includes a lamp unit including a plurality of light emitting areas arranged in a direction; a mode determination unit configured to determine a selected light emitting mode among a plurality of light emitting modes of the lamp unit; and a control unit configured to cause at least one of the plurality of light emitting areas to generate light having a first color or a second color based on the determined light emitting mode. In particular, the plurality of light emitting modes comprises: a first light emitting mode in which the light of the first color is generated from the plurality of light emitting areas; and a second light emitting mode in which the light generated from each of the plurality of light emitting areas is changed from the first color to the second color sequentially.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.