Wireless power transmission system comprising transparent heating element, and head mounted device including same
US11924951B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2018 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Oct 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/013
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This application relates to a wireless power transmission system. In one aspect, the wireless power transmission system includes a power transmitting module that provides wireless power to a power receiving module. The power receiving module can include transparent heat generating elements that are heated by power wirelessly received from the power transmitting module. The power receiving module can include a first coil pattern. The power transmitting module can include a battery and a second coil pattern that can wirelessly transmit power supplied from the battery to the first coil pattern of the power receiving module. The wireless power transmission system can be included in a head mount device such as a fire mask, a gas mask, or a helmet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.