Contactless communication antenna for communication terminal
US11973276B2 · kind B2 · utility
0Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2020 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Dec 9, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10098
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flexible printed circuit including at least two conductive tracks extending along the length of the flexible printed circuit. The conductive tracks form at least two antenna loops. The at least two conductive tracks are substantially parallel to one another. A contact zone located at a first end of the flexible printed circuit is configured to contact a predetermined portion of the flexible printed circuit so that a first track of the flexible printed circuit is connected with a second track of the flexible printed circuit when the first end is placed in contact with the predetermined portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.