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:
Jun. 28, 2011
Filed:
Sep. 16, 2005
Itsuo Watanabe, Shimodate, JP;
Tohru Fujinawa, Tsukuba, JP;
Motohiro Arifuku, Kuki, JP;
Houko Kanazawa, Tsukuba, JP;
Atushi Kuwano, Tsukuba, JP;
Itsuo Watanabe, Shimodate, JP;
Tohru Fujinawa, Tsukuba, JP;
Motohiro Arifuku, Kuki, JP;
Houko Kanazawa, Tsukuba, JP;
Atushi Kuwano, Tsukuba, JP;
Hitachi Chemical Company, Ltd., Tokyo, JP;
Abstract
A circuit-connecting material which is interposed between circuit electrodes facing each other and electrically connects the electrodes in the pressing direction by pressing the facing electrodes against each other; the circuit-connecting material comprising as essential components (1) a curing agent capable of generating free radicals upon heating, (2) a hydroxyl-group-containing resin having a molecular weight of 10,000 or more and (3) a radical-polymerizable substance. Also provided are a circuit terminal connected structure and a circuit terminal connecting method which make use of such a material.