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:
Mar. 02, 2010
Filed:
Oct. 20, 2006
Applicant:
Terunao Hanaoka, Suwa, JP;
Inventor:
Terunao Hanaoka, Suwa, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/66 (2006.01); G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing a semiconductor device, includes: preparing a semiconductor module including: a semiconductor substrate having an electrode; a test pad electrically connected to the electrode; a land electrically connected to the test pad; and an external terminal provided on the land; and testing an electrical characteristic by bringing a probe into contact with the test pad.