Title:
MODULE WITH BUILT-IN ANTENNA COIL, ANTENNA APPARATUS, AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/112243
Kind Code:
A1
Abstract:
In base material layers (12b-12f), interlayer connecting conductive bodies (13a-13f) are formed, said interlayer connecting conductive bodies connecting to each other a second wiring line formed on the base material layer (12b) and first wiring lines (14a-14f) formed on the base material layer (12f). In the base material layer (12g), interlayer connecting conductive bodies (15a-15f) are formed, said interlayer connecting conductive bodies (15a-15f) connecting to each other the first wiring lines (14a-14f) and terminal electrodes (P1-P6) formed on the base material layer (12g). With respect to a first portion of each of the first wiring lines (14a-14f), said first portion being from an intermediate point to a point connected to each of the terminal electrodes (P1-P6), and with respect to a second portion of each of the first wiring lines, said second portion being from the intermediate point to a point connected to the second wiring line, the first portion has more components in the winding axis direction than the second portion when the directional components along the paths of the first portion and the second portion are compared with each other.
Inventors:
GOUCHI NAOKI (JP)
Application Number:
PCT/JP2013/083019
Publication Date:
July 24, 2014
Filing Date:
December 10, 2013
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q7/06; G06K19/07; G06K19/077; H04B1/38; H04M1/02
Domestic Patent References:
| WO2008133018A1 | 2008-11-06 | |||
| WO2008090745A1 | 2008-07-31 |
Attorney, Agent or Firm:
Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
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