Title:
FOLDABLE PORTABLE WIRELESS DEVICE AND CHASSIS FOR THE SAME
Document Type and Number:
Japanese Patent JP2004166191
Kind Code:
A
Abstract:
To provide a compact and foldable portable wireless device that is capable of radiating and absorbing electric waves with high efficiency, and adaptable to high quality conversation and multi-functional communication, and to provide a chassis used for the same.
The foldable portable wireless device comprises a chassis section which comprises a first chassis, and a second chassis to which the first chassis is foldably connected. The chassis section includes a conductor section that is conductive and has an entire length, which is almost one-half wavelength (λ/2) of frequency used for the wireless device, and an electric notch.
Inventors:
KANAZAWA MASARU
YAMASHITA YOSHIYUKI
TONOOKA TAKATO
MORI MASATOMO
TAKAGI HISAMITSU
YAMASHITA YOSHIYUKI
TONOOKA TAKATO
MORI MASATOMO
TAKAGI HISAMITSU
Application Number:
JP2003092858A
Publication Date:
June 10, 2004
Filing Date:
March 28, 2003
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H01Q1/46; H01Q1/24; H01Q9/40; H01Q13/10; H04B1/38; H04B1/3822; H04M1/02; (IPC1-7): H04B1/38; H01Q1/24; H01Q1/46; H01Q9/40; H04M1/02
Attorney, Agent or Firm:
Tadahiko Ito