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:
May. 12, 2020
Filed:
Jun. 22, 2016
Sumitomo Electric Printed Circuits, Inc., Koka-shi, Shiga, JP;
Autonetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Takayuki Tsumagari, Koka, JP;
Yoshifumi Uchita, Koka, JP;
Shinichi Takase, Mie, JP;
Hirohisa Saito, Osaka, JP;
SUMITOMO ELECTRIC PRINTED CIRCUITS, INC., Koka-shi, Shiga, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Abstract
A flexible printed circuit board according to an aspect of the present invention includes a base film having insulating properties and a conductive pattern laminated to one surface side of the base film. The conductive pattern forms part of a circuit and includes at least one fuse portion having a cross section smaller than the other part. The flexible printed circuit board includes at least one opening passing through front and rear surfaces on at least one of the right and left sides of the fuse portion in a two-dimensional view.