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.:
Date of Patent:
Sep. 17, 2024
Filed:
Feb. 22, 2019
Applicant:
Anhui Anuki Technologies Co., Ltd., Anhui, CN;
Inventors:
Assignee:
ANHUI ANUKI TECHNOLOGIES CO., LTD., Anhui, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/06 (2006.01); H01F 5/00 (2006.01); H01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01F 17/0013 (2013.01); H01F 5/003 (2013.01);
Abstract
Provided is a chip inductor and manufacturing method thereof. The chip inductor includes: a pin layer, a plurality of insulating layers and a plurality of metal layers, where the insulating layers and the metal layers are arranged successively and alternately on the pin layer. Multiple patterned metal structures arranged in the plurality of metal layers are respectively electrically connected to form a multilayer plane spiral coil structure. The multilayer plane spiral coil structure has two ends electrically connected with respective pin structures in the pin layer.