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:
Sep. 25, 2012
Filed:
Dec. 28, 2009
Applicant:
Sang Heon Kim, Seoul, KR;
Inventor:
Sang Heon Kim, Seoul, KR;
Assignee:
Hynix Semiconductor Inc., Icheon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a fuse for a semiconductor device, and discloses the technique capable of preventing fuse damage, which might occur during a fuse blowing step, with reducing area of the fuse occupying the semiconductor device. The present invention includes a common source region, wherein a plurality of fuses are radially arranged about the common source region, and a fuse box wall is formed outside the fuses.