Magnetic field antenna
- 专利权人:
- 发明人:
- John W. Parkins
- 申请号:
- US14191783
- 公开号:
- US09525930B2
- 申请日:
- 2014.02.27
- 申请国别(地区):
- US
- 年份:
- 2016
- 代理人:
- 摘要:
- A magnetic field antenna that provides high efficiency and a compact form factor. Electromagnetic shielding of electrical components used in the antenna is provided, and one embodiment of the invention is a wireless battery-free communications earplug.
- 来源网站:
- 中国工程科技知识中心
相关发明人
相关专利
- Magnetic Field Antenna
- Antenna designs for communication between a wirelessly powered implant to an external device outside the body
- CONCEPTIONS D'ANTENNE POUR COMMUNICATION ENTRE UN IMPLANT ALIMENTÉ SANS FIL ET UN DISPOSITIF EXTERNE À L'EXTÉRIEUR DU CORPS
- RADIO À INDUCTION ÉLECTROMAGNÉTIQUE
- JOINT ROTATIF SANS CONTACT