US 11,658,552 B2
Motor, and motor-driven steering apparatus having same
Jin Su Pyeon, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Filed by LG INNOTEK CO., LTD., Seoul (KR)
Filed on Mar. 25, 2021, as Appl. No. 17/212,839.
Application 17/212,839 is a continuation of application No. 16/068,036, granted, now 11,005,344, previously published as PCT/KR2016/012798, filed on Nov. 8, 2016.
Claims priority of application No. 10-2016-0002224 (KR), filed on Jan. 7, 2016.
Prior Publication US 2021/0211024 A1, Jul. 8, 2021
Int. Cl. H02K 11/40 (2016.01); H02K 5/04 (2006.01); H02K 11/21 (2016.01); H02K 11/215 (2016.01); H02K 29/08 (2006.01); B62D 5/04 (2006.01); H05K 1/18 (2006.01)
CPC H02K 11/40 (2016.01) [H02K 5/04 (2013.01); H02K 11/21 (2016.01); H02K 11/215 (2016.01); H02K 29/08 (2013.01); B62D 5/04 (2013.01); H02K 2211/03 (2013.01); H05K 1/181 (2013.01); H05K 2201/10151 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A motor comprising:
a rotor;
a stator disposed in correspondence with the rotor; and
a sensing assembly disposed at one side of the rotor,
wherein the sensing assembly includes:
a substrate;
a first magnetic element part and a second magnetic element part disposed on the substrate; and
a first ground pattern and a second ground pattern disposed on the substrate,
wherein the first ground pattern is electrically connected to the first magnetic element part,
wherein the second ground pattern is electrically connected to the second magnetic element part,
wherein the first ground pattern is electrically disconnected from the second ground pattern, and
wherein a power terminal of the first magnetic element part and a power terminal of the second magnetic element part are separated from each other.