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. 09, 2004
Filed:
Jul. 07, 2003
Hiroaki Takezawa, Nara, JP;
Yukihiro Ishimaru, Osaka, JP;
Takashi Kitae, Osaka, JP;
Tsutomu Mitani, Hyogo, JP;
Tousaku Nishiyama, Nara, JP;
Matsushita Electric Industiral Co., Ltd., Osaka, JP;
Abstract
A conductive adhesive agent of the invention contains an elution preventing film-forming agent , which becomes reactive after electric continuity through a conductive particle appeared in the conductive adhesive agent when a binder resin is being hardened, to thereby form an elution preventing film on a surface of the conductive particle . By using this conductive adhesive agent, the packaging structure is made migration resistant and sulfurization resistant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile