公开(公告)号：CA2444445A1

公开(公告)日：2003-01-23

申请号：CA2444445

申请日：2002-05-29

Applicant: IBM

Inventor： GAUCHER BRIAN P ,  FLINT EPHRAIM B ,  LIU DUIXIAN

IPC: H01Q21/29 ,  G06F1/16 ,  H01Q1/22 ,  H01Q1/24 ,  H01Q1/44 ,  H01Q5/00 ,  H01Q5/10 ,  H01Q5/378 ,  H01Q9/04 ,  H01Q13/08

Abstract: The present invention relates to an antenna for integration into a portable processing device. The antenna includes an electronic display metal support frame (303) for grounding a conducting element, a pair of radiating elements (301, 302) extending from the display frame (303), and a means for conductin g a dual-band signal comprising a first component for carrying a signal connected to the first and second radiating elements (301, 302) and a second component for grounding the conducting means connected to the display frame (303).