PORTABLE ELECTRONIC DEVICE

Title:

PORTABLE ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2010/061610

Kind Code:

A1

Abstract:

Provided is a portable electronic device which can be changed between a first state and a second state and comprises an antenna that forms a loop in the first state and does not form the loop in the second state. A mobile telephone (1) comprises: an operation unit-side casing (2); a display unit-side casing (3); a linking part (4) which links the operation unit-side casing (2) and the display unit-side casing (3) in such a way that it is possible to change between the first state and the second state; and a loop antenna (100) which is disposed at the operation unit-side casing (2) and the display unit-side casing (3) and is changed to form a loop in the first state and not to form the loop in the second state.

More Like This:

JP2003507956	Description: Methods and Devices for Power Amplification in Base Stations
JP2002261522	ANTENNA DEVICE FOR MOBILE TELECOMMUNICATION TERMINAL
JPS6234408	ANTENNA FOR RADIO EQUIPMENT

Inventors:

NEKOZUKA HIKARU (JP)

Application Number:

PCT/JP2009/006396

Publication Date:

June 03, 2010

Filing Date:

November 26, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

KYOCERA CORP (JP)
NEKOZUKA HIKARU (JP)

International Classes:

H01Q1/24; H01Q7/02; H01Q1/38; H04M1/02; H04M1/21

Foreign References:

JP2005217917A	2005-08-11
JP2007006029A	2007-01-11
JP2006148462A	2006-06-08
JP2004005494A	2004-01-08

Attorney, Agent or Firm:

SHOBAYASHI, Masayuki et al. (JP)
Right wood Masayuki (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: PORTABLE ELECTRONIC DEVICE

Next Patent: DYNAMO-ELECTRIC MACHINE AND STATOR THEREOF