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. 27, 2007
Filed:
Dec. 29, 2005
Applicants:
Chang-rae Kim, Yongin-si, KR;
Dong-chung Kang, Suwon-si, KR;
Inventors:
Chang-Rae Kim, Yongin-si, KR;
Dong-Chung Kang, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 17/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A defect address storing circuit for a semiconductor memory device comprises a plurality of fuse pairs formed in a fuse region and a plurality of transistors formed in a transistor region outside the fuse region. The plurality of fuse pairs and the plurality of transistor pairs are arranged to form a continuous current path through at least one fuse in each of the plurality of fuse pairs, and through at least one transistor in each of the plurality of transistor pairs.