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. 31, 2004
Filed:
Oct. 11, 2002
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/302 ;
U.S. Cl.
CPC ...
H01L 2/302 ;
Abstract
In order to simplify a providing method of a wiring that electrically connects a semiconductor integrated circuit to a substrate, the semiconductor integrated circuit that is covered with an insulating layer except for an electrode area having an electrode pad is fixed on a formation side of the substrate having a terminal connected to the semiconductor integrated circuit so that the electrode pad is exposed. Next, a metallic thin film is provided on a wiring area on which a wiring for electrically connecting the electrode pad to the terminal is provided. Further, the wiring is provided on the metallic film of the wiring area in accordance with plating.