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:
Nov. 04, 2014
Filed:
Aug. 21, 2012
Applicants:
Makoto Yasuda, Kuwana, JP;
Kazuyoshi Arimura, Kasugai, JP;
Yoshiharu Kato, Kasugai, JP;
Inventors:
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/00 (2006.01); H01L 23/52 (2006.01); H01L 49/02 (2006.01); H01L 23/525 (2006.01); H01L 21/66 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5256 (2013.01); H01L 28/20 (2013.01); H01L 22/22 (2013.01); H01L 23/5252 (2013.01);
Abstract
A fuse includes a first conductor, an insulating film on the first conductor, a second conductor on the insulating film, a first plug coupled to the first conductor, a second plug and a third plug each coupled to the second conductor, and a cover film formed on the second conductor and having tensile strength.