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:
Aug. 17, 2021
Filed:
Mar. 12, 2019
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Kenji Suzuki, Tokyo, JP;
Kenji Kai, Tokyo, JP;
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Abstract
The present invention provides a current sensor including: a primary conductor through which current to be measured flows; a magnetic sensor which has a magnetosensitive surface and detects magnetic field generated by the current to be measured; a sealing portion sealing the primary conductor and the magnetic sensor; and a plurality of terminals exposed through a side surface of the sealing portion; wherein the primary conductor includes: a first end connected to one of the terminals which is exposed through any one side surface of the sealing portion and through which the current to be measured is input; a second end connected to another one of the terminals exposed through the one side surface and through which the current to be measured is output; and a third end which is connected to one of the terminals exposed through a side surface other than the one side surface.