公开(公告)号：US09653821B1

公开(公告)日：2017-05-16

申请号：US14751539

申请日：2015-06-26

Applicant: Amazon Technologies, Inc.

Inventor： Khaled Ahmad Obeidat ,  Ming Zheng ,  Adrian Napoles ,  Peter Eli Renner ,  Cheng Jung Lee

IPC: H01Q21/30 ,  H01Q7/00 ,  H01Q13/10

CPC classification number: H01Q21/30 ,  H01Q5/364 ,  H01Q5/371 ,  H01Q7/00 ,  H01Q13/106

Abstract: An antenna structure with a radio frequency (RF) circuit, an antenna carrier, and conductive material disposed on the antenna carrier and coupled to the RF circuit slot is described. The conductive material can radiate or receive first electromagnetic energy as a loop antenna in a first frequency band in a second order mode. The conductive material can include a first slot between portions of the conductive material and a second slot between other portions of the conductive material. The first slot or the second slot can radiate or receive second electromagnetic energy as a slot antenna at a second frequency band in a first order mode. The second frequency band can be higher than the first frequency band.