US 11,923,818 B2
Inductor device
Hsiao-Tsung Yen, Hsinchu (TW)
Assigned to REALTEK SEMICONDUCTOR CORPORATION, Hsinchu (TW)
Filed by Realtek Semiconductor Corporation, Hsinchu (TW)
Filed on Dec. 22, 2021, as Appl. No. 17/558,789.
Claims priority of application No. 110103078 (TW), filed on Jan. 27, 2021.
Prior Publication US 2022/0239271 A1, Jul. 28, 2022
Int. Cl. H03H 7/01 (2006.01); H01F 27/28 (2006.01); H01F 27/29 (2006.01); H01F 27/40 (2006.01)
CPC H03H 7/0115 (2013.01) [H01F 27/28 (2013.01); H01F 27/2804 (2013.01); H01F 27/29 (2013.01); H01F 27/40 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An inductor device, comprising:
a first trace, comprising:
at least two sub-traces, wherein one terminal of the at least two sub-traces is coupled to a first node;
a second trace, comprising:
at least two sub-traces, wherein one terminal of the at least two sub-traces is coupled to a second node;
a first capacitor, coupled between the first node and the second node; and
at least one connection element, coupled to another terminal of the at least two sub-traces of the first trace and another terminal of the at least two sub-traces of the second trace, such that the first trace and the second trace form a closed loop;
wherein the at least two sub-traces of the first trace are disposed at a first side and are not disposed at a second side opposite to the first side, wherein the at least two sub-traces of the second trace are disposed at the second side and are not disposed at the first side.