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 7061361 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 13, 2006

Filed:

Feb. 02, 2004
Applicants:

Haruo Koizumi, Kawasaki, JP;

Makoto Onozawa, Kawasaki, JP;

Inventors:

Haruo Koizumi, Kawasaki, JP;

Makoto Onozawa, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A circuit board assembly has a flat coil element mounted on a circuit board so that an electric power loss is not generated even when the flat coil element is mounted to the circuit board together with a circuit part having a large heat sink. A module mounted on the circuit board has an electronic circuit device and a heat radiator attached to the electronic circuit device. The heat radiator has an extending part protruding from the electronic circuit device and extending parallel to a surface of the circuit board. A coil mounting area provided with no pattern wire is formed in a part of the circuit board facing the extending part. The flat coil element is mounted parallel to the circuit board in a state where a coil part of the flat coil element faces the coil mounting area.


Find Patent Forward Citations

Koizumi, Haruo. (2006). Circuit board assembly and flat coil (U.S. Patent No. 7061361). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7061361

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

Loading…