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:
Nov. 12, 2013
Filed:
Nov. 10, 2010
Shigenobu Sekine, Katsushika-Ku, JP;
Yurina Sekine, Katsushika-Ku, JP;
Yoshiharu Kuwana, Katsushika-Ku, JP;
Shigenobu Sekine, Katsushika-Ku, JP;
Yurina Sekine, Katsushika-Ku, JP;
Yoshiharu Kuwana, Katsushika-Ku, JP;
Napra Co., Ltd., Tokyo, JP;
Abstract
A method for manufacturing an electronic device, including a step of aligning and stacking a plurality of substrates, each of the plurality of substrates having a plurality of vertical conductors and magnetic films, the vertical conductors being directed along a thickness direction of the substrate and distributed in a row with respect to a substrate surface, the magnetic films being disposed in place on the substrate surface in a predetermined positional relationship with the vertical conductors, upon aligning the plurality of substrates, the electronic device manufacturing method including a step of applying an external magnetic field to produce a magnetic attractive force between the magnetic films of adjacent stacked substrates and align the vertical conductors by the magnetic attractive force.