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. 08, 2020
Filed:
Sep. 07, 2016
Mitsubishi Electric Corporation, Tokyo, JP;
Shigeto Fujita, Tokyo, JP;
Takashi Inaguchi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A lower electrode, an upper electrode provided above the lower electrode, a semiconductor chip provided between the lower electrode and the upper electrode, a pressure pad provided between the lower electrode and the upper electrode to be overlapped with the semiconductor chip, and a spiral conductor provided between the lower electrode and the upper electrode to be overlapped with the semiconductor chip and the pressure pad are provided. The spiral conductor has an upper spiral conductor, and a lower spiral conductor which is in contact with a lower end of the upper spiral conductor and faces the upper spiral conductor, and by forming grooves in the upper spiral conductor and the lower spiral conductor, a direction of a current flowing through the upper spiral conductor coincides with a direction of a current flowing through the lower spiral conductor in plan view.