Title:
インダクタおよびフィルタ
Document Type and Number:
Japanese Patent JP4656196
Kind Code:
B2
Abstract:
An inductor includes a first air-bridge section and a second air-bridge section. The first air-bridge unit extends in a floating location over a substrate between a plurality of support locations on the substrate. The second air-bridge unit extends in a floating location over the first air-bridge unit between a plurality of support locations on the first air-bridge unit. This arrangement enables the first and second air-bridge sections to be connected in parallel, thus branching a flowing current. Thus, the conductor loss in each of the first and second air-bridge sections is reduced.
Inventors:
Kazutaka Mukaiyama
Hiroshi Kawai
Naoto Yaya
Makoto Inai
Akinori Hamada
Hiroshi Kawai
Naoto Yaya
Makoto Inai
Akinori Hamada
Application Number:
JP2008180970A
Publication Date:
March 23, 2011
Filing Date:
July 11, 2008
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01F17/00; H01F17/02; H01P1/20; H01P7/00; H03H7/075
Domestic Patent References:
| JP2004214414A | ||||
| JP2006173145A | ||||
| JP5190333A | ||||
| JP4290212A | ||||
| JP2001267512A | ||||
| JP2006339197A | ||||
| JP48034686A | ||||
| JP2220464A |
Attorney, Agent or Firm:
Kaede International Patent Office
Hisao Komori
Hisao Komori