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:
Apr. 27, 2010
Filed:
Jun. 21, 2006
Applicants:
Kazushi Kono, Tokyo, JP;
Takeshi Iwamoto, Tokyo, JP;
Toshiaki Yonezu, Tokyo, JP;
Inventors:
Assignee:
Renesas Technology Corp., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/82 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuse includes a fuse portion laid in such a manner that the direction of each turn of the fuse portion is parallel to the direction in which pads are arranged. The distance between the pads and the fuse portion is defined as the distance between the side of a pad facing the fuse portion and the pad nearest to the turn facing the particular side. The distance between the turn of the fuse portion and the nearest pad is the distance between the pads and the fuse portion. The pads and the fuse portion are distant from each other by a length at least ten times the width of the fuse.