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:
Jul. 21, 2009
Filed:
Mar. 12, 2004
Yasuhito Masuda, Osaka, JP;
Yasuhiro Okuda, Osaka, JP;
Fumihiro Hayashi, Osaka, JP;
Tsuyoshi Haga, Hyogo, JP;
Yasuhito Masuda, Osaka, JP;
Yasuhiro Okuda, Osaka, JP;
Fumihiro Hayashi, Osaka, JP;
Tsuyoshi Haga, Hyogo, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
The present invention is directed to an anisotropic conductive film and manufacturing methods thereof, in which an electrically insulative porous film made of synthetic resin is used as a base film and in which conductive parts capable of being provided with conductiveness in the film thickness direction are formed independently at plural positions of the base film by adhering conductive metal to resinous parts of porous structure in such a manner as piercing through from a first surface to a second surface.