DocumentCode
646796
Title
Innovative O-Shape spring contact used in mobile devices
Author
Ye-Hai Bi ; Wu, Wenchuan ; Zhou, J.
Author_Institution
Shenzhen Sunway Commun. Co., Ltd., Shenzhen, China
fYear
2013
fDate
5-9 Aug. 2013
Firstpage
779
Lastpage
782
Abstract
A kind of innovative O-Shape spring contact with benefits to both mechanical and electronic applications is presented. It has lower RF impedance which is good for EMC connection and better current distribution which is good for antenna efficiency when used for antenna feeding and grounding. The less stress and larger spring force is helpful to the stability in mass production. Simulations and measurements in real applications are conducted. The promising results are shown as well.
Keywords
antenna feeds; current distribution; electromagnetic compatibility; mass production; mobile antennas; mobile handsets; springs (mechanical); EMC connection; O-shape spring contact; antenna efficiency; antenna feeding; current distribution; electromagnetic compatibility; grounding; mass production; mobile devices; Antenna feeds; Force; Grounding; Mobile handsets; Springs; Stress;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility (EMC), 2013 IEEE International Symposium on
Conference_Location
Denver, CO
ISSN
2158-110X
Print_ISBN
978-1-4799-0408-2
Type
conf
DOI
10.1109/ISEMC.2013.6670515
Filename
6670515
Link To Document