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:
Dec. 14, 2021
Filed:
Jan. 23, 2017
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
HITACHI ASTEMO, LTD., Hitachinaka, JP;
Abstract
There is a problem that the reliability of insulation is lowered. A length Lfrom a center P of a conductor layerto a peripheral edge portion of an insulating memberis formed to be longer than a length Lfrom the center P of the conductor layerto a peripheral edge portion of a protruding portionof a base member. In other words, a base end surfaceof the peripheral edge portion of the protruding portionis located on an inner side with respect to an insulating member end surfaceof the peripheral edge portion of the insulating member. Further, the insulating member end surfaceof the insulating memberand a conductor layer end surfaceof the conductor layer form an end surface at the same position. Since the base end surfaceof the peripheral edge portion of the protruding portionis located on the inner side with respect to the insulating member end surfaceof the peripheral edge portion of the insulating memberin this manner, an insulation distance can be secured.