US 12,035,460 B2
Mounting structure for inductors
Tarou Higuchi, Nagaokakyo (JP); Yoshihiro Imanishi, Nagaokakyo (JP); Hiroyuki Honda, Nagaokakyo (JP); and Akiko Sakane, Nagaokakyo (JP)
Assigned to Murata Manufacturing Co., Ltd., Kyoto-fu (JP)
Filed by Murata Manufacturing Co., Ltd., Kyoto-fu (JP)
Filed on Nov. 16, 2022, as Appl. No. 18/056,187.
Application 18/056,187 is a continuation of application No. PCT/JP2021/016382, filed on Apr. 22, 2021.
Claims priority of application No. 2020-089503 (JP), filed on May 22, 2020.
Prior Publication US 2023/0097690 A1, Mar. 30, 2023
Int. Cl. H05K 1/02 (2006.01)
CPC H05K 1/0233 (2013.01) [H05K 2201/093 (2013.01); H05K 2201/09427 (2013.01); H05K 2201/1003 (2013.01); H05K 2201/10545 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mounting structure for inductors comprising:
a first signal wiring pattern having a first inclined side inclined at an angle of 22.5° to 67.5° with respect to an extension direction on one side in the extension direction and configured on a circuit board;
a second signal wiring pattern having a second inclined side inclined at an angle of 22.5° to 67.5° with respect to the extension direction on another side in the extension direction and configured on the circuit board side by side with the first signal wiring pattern;
a first mounting land configured along the first inclined side with one end being in contact with a corner at which the first signal wiring pattern extending in the extension direction and the first inclined side intersect;
a first inductor mounted on the circuit board with one electrode terminal connected to the first mounting land such that an axial direction of the first inductor is oriented perpendicular to the first mounting land and the one electrode terminal is arranged along the first mounting land;
a second mounting land configured along the second inclined side with one end being in contact with a corner at which the second signal wiring pattern extending in the extension direction and the second inclined side intersect; and
a second inductor mounted on the circuit board in a vicinity of the first inductor with one electrode terminal connected to the second mounting land such that an axial direction of the second inductor is inclined at 90°±45° with respect to the axial direction of the first inductor and is oriented perpendicular to the second mounting land and the one electrode terminal is arranged along the second mounting land.