Irradiation apparatus and irradiation method
US11318879B2 · kind B2 · utility
1Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2017 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Aug 5, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0183
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
When information regarding a situation inside and outside a vehicle is determined to match a display change condition, a control unit (32) changes a display mode of information displayed outside the vehicle by controlling a projector device (4a) or a body light device (4b).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.