Wireless vehicle lighting
US11612023B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2021 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Apr 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/48
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A flexible, sheet-like, multi-layered lighting assembly for applying to a surface. The lighting assembly includes an on-board power source for powering the lighting assembly. The lighting assembly includes a sheet-like electroluminescent light source that is activated by power from the power source, and when activated, emits light. The power source may include a flexible thin sheet-like battery, a wireless power receiver, or a combination thereof. The wireless power receiver may receive power from a power signal generated by a wireless power transmitter; and may operate to directly power the electroluminescent light source, or may recharge the battery. The lighting assembly includes outer and inner polymer layers for protecting the other layers of the lighting assembly, and an adhesive layer on the inner polymer layer for adhering the lighting assembly to a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.