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:
Feb. 28, 2017
Filed:
Mar. 25, 2014
Fuji Electric Co., Ltd., Kawasaki-shi, JP;
Yoshito Kinoshita, Nagano, JP;
Eiji Mochizuki, Matsumoto, JP;
Tatsuo Nishizawa, Matsumoto, JP;
Shinji Tada, Hino, JP;
FUJI ELECTRIC CO., LTD., Kawasaki-Shi, JP;
Abstract
A thermocompression bonding structure includes a first member and a second member having a linear expansion coefficient different from that of the first member; and metal fine particles interposed between the first and second members as a bonding material to thermocompression bond the two members. The two members are disposed to apply thermal stress generating between the first member and the second member as pressurizing force on a bonding surface between the two members, and to increase temperature to thermocompression bond the first member and the second member.