logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10700022 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

Aug. 06, 2019

Inductor structure mounted on pcb board and voltage regulator module having the same

Applicant:

Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;

Inventors:

Xiangxing Zheng, Shanghai, CN;

Wenhua Li, Shanghai, CN;

Quansong Luo, Shanghai, CN;

Yuanyuan Dan, Shanghai, CN;

Haijun Yang, Shanghai, CN;

Shaohua Zhu, Shanghai, CN;

Assignee:

DELTA ELECTRONICS (SHANGHAI) CO., LTD., Shanghai, CN;

Attorney:

CKC & Partners Co., LLC

Primary Examiner:

Shahed Ahmed

Int. Cl.
CPC ...
H01L 23/64 (2006.01); H05K 1/02 (2006.01); H01L 49/02 (2006.01); H05K 1/16 (2006.01); H01F 27/28 (2006.01); H01F 27/30 (2006.01); H01F 37/00 (2006.01); H01F 27/24 (2006.01);
U.S. Cl.
CPC ...
H01L 23/645 (2013.01); H01F 27/2804 (2013.01); H01F 27/306 (2013.01); H01F 37/00 (2013.01); H01L 28/10 (2013.01); H05K 1/0243 (2013.01); H05K 1/0262 (2013.01); H05K 1/0263 (2013.01); H05K 1/165 (2013.01); H01F 27/24 (2013.01); H01F 27/28 (2013.01); H05K 2201/086 (2013.01); H05K 2201/09036 (2013.01); H05K 2201/1028 (2013.01);
Abstract

The present disclosure discloses an inductor structure mounted on a PCB board and a voltage regulator module having the same. The inductor structure includes an inductor core and an inductor winding. The PCB board is provided with at least one hollow part, and the inductor structure further comprises a plurality of copper strips used as the inductor windings of the inductor structure. The copper strips are spaced apart in the hollow part so as to form a plurality of through holes, and the leg of the inductor core is correspondingly inserted into the through hole at the corresponding position of the hollow part.

Find Patent Forward Citations

Zheng, Xiangxing. (2020). Inductor structure mounted on pcb board and voltage regulator module having the same (U.S. Patent No. 10700022). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10700022

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…