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.

Date of Patent:
Nov. 14, 2017

Filed:

Aug. 03, 2015
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Ichiro Kataoka, Kawasaki, JP;

Hiroshi Kondo, Yokohama, JP;

Tadashi Kosaka, Atsugi, JP;

Koji Tsuduki, Kawasaki, JP;

Hisatane Komori, Ayase, JP;

Shin Hasegawa, Hadano, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 31/00 (2006.01); B23K 31/02 (2006.01); B23K 1/00 (2006.01); H05K 3/34 (2006.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
B23K 1/0016 (2013.01); H05K 3/3436 (2013.01); H01L 2224/48091 (2013.01); H01L 2924/16195 (2013.01); H05K 1/111 (2013.01); H05K 3/3452 (2013.01); H05K 2201/099 (2013.01); H05K 2201/09663 (2013.01); Y02P 70/613 (2015.11);
Abstract

A method includes applying solder pastes separately to first and second portions of the first member; bringing the solder paste applied to the first portion of the first member and a first portion of the second member into contact with each other, and bringing the solder paste applied to the second portion of the first member and a second portion of the second member into contact with other; and causing the solder paste brought into contact with the first portion of the second member and the solder paste brought into contact with the second portion of the second member to melt. In the melting, molten solder formed by melting the solder paste brought into contact with the first portion of the second member and molten solder formed by melting the solder paste brought into contact with the second portion of the second member are joined to each other.


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