Title:
ANTENNA DEVICE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/155209
Kind Code:
A1
Abstract:
Disclosed is an antenna device with a dipole antenna (110), a first monopole antenna and a second monopole antenna arranged on an insulating substrate (140). The dipole antenna (110) is provided with left and right elements connected to a feeder unit (150). The left and right elements have first sections that extend away from the feeder unit and second sections that are separated to the left and right and extend from the first section. The first monopole antenna (120) is connected to the feeder unit and is positioned to extend towards the second part of the left element of the dipole antenna (110). The second monopole antenna (130) is connected to the feeder unit (150) and is positioned to extend towards the second section of the right element of the dipole antenna (110).
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Inventors:
HAMABE TAICHI
Application Number:
PCT/JP2011/003268
Publication Date:
December 15, 2011
Filing Date:
June 09, 2011
Export Citation:
Assignee:
PANASONIC CORP (JP)
HAMABE TAICHI
HAMABE TAICHI
International Classes:
H01Q21/28; H01Q1/38; H01Q9/26; H01Q9/42
Domestic Patent References:
| WO2007073266A1 | 2007-06-28 |
Foreign References:
| JPH03121551U | 1991-12-12 | |||
| JP2010010990A | 2010-01-14 |
Attorney, Agent or Firm:
NAITO, Hiroki et al. (JP)
Hiroki Naito (JP)
Hiroki Naito (JP)
Download PDF:
Claims:
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