Lighting device
US11850992B2 · kind B2 · utility
0Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2018 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Jun 25, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/18
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a lighting device capable of forming an optimal light distribution pattern in a situation in which vehicle travel is being automatically controlled. Provided is a lighting device (100) in which a region having the highest luminous intensity on a virtual projection plane (VP) when the virtual projection plane (VP) is divided into three equal parts from lowest to highest luminous intensity is isolated in the left and right directions by a V line, and at least a portion of the region having the highest luminous intensity is located in a first central portion (M1) of the virtual projection plane (VP).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.