Electromagnetic wave shielding structure of wearable EL product
US12156389B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 13, 2020 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Feb 4, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/0054
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wearable EL product electromagnetic wave shield structure includes a light emitting unit, an electric wire member extending from the light emitting unit, and an inverter for controlling power on/off and operation of the light emitting unit, and is washable and flexible to be applicable to all items that can be worn by humans. The light emitting unit includes an EL member applied with a fluorescent material according to a certain shape or pattern, an insulator respectively disposed on the EL member front and rear surfaces, a front electrode member disposed on the opposite side of the front side insulator from the EL member to shield electromagnetic waves emitted from the EL member, a rear electrode member disposed on the opposite side of the rear side insulator from the EL member to shield electromagnetic waves emitted from the EL member, and a base member for supporting the front electrode member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.