Antenna assembly and mobile terminal using same
US11063341B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2019 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Aug 6, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/0277
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides an antenna assembly. The antenna assembly comprises a rear cover with a closed metal frame and a circuit board arranged in the rear cover. A plurality of antenna units are arranged, each of which comprises an antenna slot and a first metal portion and a second metal portion which separates the metal frame through the antenna slot, a plurality of phase converters are arranged on the circuit board. Compared with the related art, the antenna assembly provided by the invention has the beneficial effect of good aesthetics, fast heat diffusion, good radiation performance and good antenna gain and space coverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.