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. 17, 2013
Filed:
Jul. 13, 2011
Kenji Fukuda, Tokyo, JP;
Kenji Fukuda, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A method of manufacturing an electronic component, which includes arranging a plurality of first electrode pads on a first substrate, and a plurality of second electrode pads on a second substrate, so that the first and second electrode pads correspond to each other. The method further includes forming a plurality of solder bumps on the second electrode pads and putting the first substrate over the second substrate. The first and second substrates are shifted in parallel to each other, in a horizontal direction, while the solder bumps are melting, so that the solder bumps are stretched in a slant direction to cause the solder bumps to be solidified into hourglass-shapes.