Title:
PORTABLE RADIO TERMINAL
Document Type and Number:
Japanese Patent JP2011250248
Kind Code:
A
Abstract:
To provide a portable radio terminal which can be reduced in thickness and can exhibit high call performance with an antenna arranged close to a display part.
An antenna element 11 is arranged with a predetermined distance being assured from a ground of a circuit board 14, a touch panel 15, and a liquid crystal part 16. The liquid crystal section 16 is arranged between the touch panel 15 and the circuit board 14. The touch panel 15 and the ground of the circuit board 14 are connected together with high frequency using high frequency connection parts 13 which are formed from conductive material and positioned at four corners including a ground in the vicinity of a matching circuit 12 which is a power feeding part of the antenna element 11.
Inventors:
NISHIKIDO TOMOAKI
Application Number:
JP2010122550A
Publication Date:
December 08, 2011
Filing Date:
May 28, 2010
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
H01Q9/30; H01Q1/24; H01Q1/48; H04M1/02
Domestic Patent References:
| JPH07288415A | 1995-10-31 |
Foreign References:
| WO2009020724A1 | 2009-02-12 |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii
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