Title:
ELECTRONIC COMPONENT
Document Type and Number:
WIPO Patent Application WO/2023/149240
Kind Code:
A1
Abstract:
An electronic component (100) comprises: an insulator (10); an inductor (L1) having a conductor pattern (K1, K2); and a first external electrode (31) electrically connected to the conductor pattern. The insulator has a first main surface (11), a second main surface (12) opposite the first main surface, and a first side surface (21), a second side surface (22), a third side surface (23), and a fourth side surface (24) that connect the first main surface and the second main surface. The conductor pattern has a coil opening. The first external electrode includes a first electrode (31a) provided along the first main surface, a second electrode (31b) provided along the first side surface and electrically connected to the first electrode, and a third electrode (31c) provided along the second side surface and electrically connected to the first electrode. When the first main surface is viewed in plan, the first electrode includes a portion that overlaps the coil opening. When the first main surface is viewed in plan, the first external electrode does not overlap the coil opening on the second main surface.
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Inventors:
TANABE TOUMU (JP)
TACHIBANA SHINYA (JP)
TACHIBANA SHINYA (JP)
Application Number:
PCT/JP2023/001748
Publication Date:
August 10, 2023
Filing Date:
January 20, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01F27/29; H01F17/00; H01F27/00; H01G4/40
Domestic Patent References:
| WO2021044848A1 | 2021-03-11 | |||
| WO2017065141A1 | 2017-04-20 | |||
| WO2017199734A1 | 2017-11-23 |
Foreign References:
| JP2009076719A | 2009-04-09 | |||
| JP2020119979A | 2020-08-06 | |||
| JPH11284470A | 1999-10-15 | |||
| JP2012235080A | 2012-11-29 | |||
| JP2007134555A | 2007-05-31 | |||
| JP2015142124A | 2015-08-03 | |||
| JP2001326550A | 2001-11-22 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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