Title:
CHIP ANTENNA
Document Type and Number:
Japanese Patent JP2004289596
Kind Code:
A
Abstract:
To provide a miniaturized chip antenna capable of transmitting and receiving wide band radio waves of a plurality of frequencies.
The chip antenna includes a substrate 1, a conductor part 10 provided on the substrate 1, a plurality of helical conductor parts 7, 8 provided on the substrate 1 and terminals 5, 6 provided on the substrate 1. The helical conductor parts 7, 8 are electrically connected via the conductor part 10.
Inventors:
NOGUCHI TOSHIHARU
TOKUNAGA HIROMI
EGUCHI KAZUHIRO
TOKUNAGA HIROMI
EGUCHI KAZUHIRO
Application Number:
JP2003080296A
Publication Date:
October 14, 2004
Filing Date:
March 24, 2003
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01Q21/30; H01Q1/24; H01Q1/36; H01Q1/38; H01Q1/40; H01Q9/42; (IPC1-7): H01Q1/38; H01Q1/24; H01Q1/36; H01Q1/40; H01Q9/42; H01Q21/30
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito