US 12,316,151 B2
Electronic device with electromagnet
Wei-Hao Chang, Kaohsiung (TW)
Assigned to ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung (TW)
Filed by Advanced Semiconductor Engineering, Inc., Kaohsiung (TW)
Filed on Dec. 23, 2021, as Appl. No. 17/561,097.
Prior Publication US 2023/0208175 A1, Jun. 29, 2023
Int. Cl. H02J 7/00 (2006.01); H04R 1/10 (2006.01)
CPC H02J 7/00712 (2020.01) [H02J 7/00034 (2020.01); H02J 7/0042 (2013.01); H04R 1/1025 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a charging element;
a housing covering the charging element; and
a first sensing element electrically connected to the housing and configured to detect an external device to enable the charging element;
wherein the housing comprises an upper substrate, an intermediate substrate, and a lower substrate, which are stacked and spaced apart from each other;
wherein the charging element is positioned external to and spaced apart from the intermediate substrate;
wherein the charging element is electrically connected to the lower substrate through a wire, and wherein an end of the wire is connected to an upper surface of the lower substrate, the upper surface of the lower substrate facing the upper substrate.