Systems, apparatus, and methods to improve antenna performance in electronic devices
US10249944B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2017 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Dec 4, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q5/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed are a system, apparatus, and method for improving performance of antennas in electronic devices. The disclosed system, apparatus, and method uses a transparent dielectric substrate as an antenna. The transparent dielectric substrate may receive energy from a wave launcher and printed circuit board. To work as an antenna, the whole structure may include at least one wave launcher located between the dielectric transparent substrate and a printed circuit board. Also, the structure may include a ground at the bottom of solid dielectric transparent substrate with a separation space. The space should not be less than wavelength 1/10 of fundamental resonant frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.