US 12,238,912 B2
Electromagnetic energy mitigation assemblies and automotive vehicle components including the same
Tsang-I Tsai, Xinbei (TW); Yunxi She, Shenzhen (CN); Dong-Xiang Li, Shenzhen (CN); Jie-Sheng Chen, Shenzhen (CN); and Min-Wei Hsu, New Taipei (TW)
Assigned to Laird Technologies (Shenzhen) Ltd., Shenzhen (CN)
Filed by Laird Technologies (Shenzhen) Co. Ltd., Shenzhen (CN)
Filed on Aug. 31, 2023, as Appl. No. 18/240,997.
Claims priority of application No. 202222506579.1 (CN), filed on Sep. 21, 2022.
Prior Publication US 2024/0098953 A1, Mar. 21, 2024
Int. Cl. H05K 9/00 (2006.01); B60L 50/64 (2019.01)
CPC H05K 9/0088 (2013.01) [B60L 50/64 (2019.02)] 23 Claims
OG exemplary drawing
 
1. An electromagnetic energy mitigation assembly wherein the electromagnetic energy mitigation assembly comprises:
a first electrically conductive layer;
first and second permalloy layers along respective first and second opposite sides of the first electrically conductive layer;
a second electrically conductive layer;
third and fourth permalloy layers along respective third and fourth opposite sides of the second electrically conductive layer; and
an electromagnetic noise suppression layer sandwiched between the second and third permalloy layers.