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. 22, 2010
Filed:
Sep. 14, 2007
Shuichi Tanaka, Chino, JP;
Haruki Ito, Chino, JP;
Yasuhito Aruga, Matsumoto, JP;
Ryohei Tamura, Chino, JP;
Michiyoshi Takano, Okaya, JP;
Shuichi Tanaka, Chino, JP;
Haruki Ito, Chino, JP;
Yasuhito Aruga, Matsumoto, JP;
Ryohei Tamura, Chino, JP;
Michiyoshi Takano, Okaya, JP;
Seiko Epson Corporation, , JP;
Abstract
A semiconductor device in the first embodiment includes: an electrode pad and a resin projection, formed on an active surface; a conductive film deposited from a surface of the electrode pad to a surface of the resin projection; a resin bump formed with the resin projection and with the conductive film. The semiconductor device is conductively connected to the opposing substrate through the resin bump electrode. The testing electrode is formed with the conductive film that is extended and applied to the opposite side of the electrode pad across the resin projection.