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:
Aug. 21, 2012
Filed:
Apr. 26, 2007
Applicants:
Taketoshi Usui, Tokyo, JP;
Hitoshi Shimada, Tokyo, JP;
Inventors:
Taketoshi Usui, Tokyo, JP;
Hitoshi Shimada, Tokyo, JP;
Assignee:
Asahi Kasei EMD Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention provides an electroconductive particle placement sheet comprising electroconductive particles and an insulating resin sheet. The thickness of the insulating resin sheet is smaller than the average particle diameter of the electroconductive particles. Electroconductive particles are protruded from the reference plane (P) on at least one side of the insulating resin sheet. The electroconductive particle in is part protruded from the reference plane (P) is covered with a layer formed of the same resin as in the insulating resin sheet.