US 11,810,707 B2
Coil component
Ichiro Yokoyama, Tokyo (JP)
Assigned to TAIYO YUDEN CO., LTD., Tokyo (JP)
Filed by TAIYO YUDEN CO., LTD., Tokyo (JP)
Filed on Feb. 14, 2022, as Appl. No. 17/670,825.
Application 17/670,825 is a continuation of application No. 17/124,239, filed on Dec. 16, 2020, granted, now 11,315,721.
Application 17/124,239 is a continuation of application No. 16/887,321, filed on May 29, 2020, granted, now 10,902,992, issued on Jan. 26, 2021.
Claims priority of application No. 2019-102295 (JP), filed on May 31, 2019.
Prior Publication US 2022/0165480 A1, May 26, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H01F 27/28 (2006.01); H01F 27/24 (2006.01); H01F 27/29 (2006.01); H01F 27/32 (2006.01); H01F 41/04 (2006.01); H01F 41/12 (2006.01); H05K 1/18 (2006.01); H01F 17/00 (2006.01); H01F 17/04 (2006.01)
CPC H01F 27/2804 (2013.01) [H01F 27/24 (2013.01); H01F 27/292 (2013.01); H01F 27/324 (2013.01); H01F 41/041 (2013.01); H01F 41/12 (2013.01); H05K 1/181 (2013.01); H01F 2027/2809 (2013.01); H05K 2201/1003 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A coil component comprising:
a magnetic base body having a first surface, a second surface opposed to the first surface, a third surface connecting between the first surface and the second surface, and a fourth surface opposed to the third surface;
a first external electrode provided on the first surface of the magnetic base body,
a second external electrode including a main electrode portion and a flange portion, the main electrode portion being provided on the second surface of the magnetic base body, the flange portion being provided on the fourth surface of the magnetic base body;
a coil conductor including a first coil pattern and a second coil pattern, the first coil pattern including a first lead-out conductor connected to the second external electrode, the second coil pattern being opposed to the fourth surface and including a second lead-out conductor connected to the first external electrode; and
a first insulator provided between the flange portion of the second external electrode and the second coil pattern,
wherein the first insulator is positioned remote from the second coil pattern.