Chip antenna and manufacturing method thereof
US11749875B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2021 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Nov 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10098
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A chip antenna includes a substrate having a concavo-convex pattern on a surface thereof, and a conductor pattern disposed on the surface of the substrate having the concavo-convex pattern, wherein a convex portion extending in one direction and a concave portion extending in one direction are alternately disposed in the concavo-convex pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.