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:
Feb. 23, 2010
Filed:
Oct. 05, 2006
Applicants:
Jong-sun Sel, Seoul, KR;
Sung-nam Chang, Seoul, KR;
Dae-woong Kang, Seoul, KR;
Bong-tae Park, Seoul, KR;
Inventors:
Jong-Sun Sel, Seoul, KR;
Sung-Nam Chang, Seoul, KR;
Dae-Woong Kang, Seoul, KR;
Bong-Tae Park, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/82 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-volatile device includes a semiconductor substrate having a fuse window region. At least one fuse crosses the fuse window region. Field regions are arranged outside of the fuse window region and arranged under end portions of the at least one fuse. An isolation layer is configured to isolate the field regions. A fuse insulating layer is interposed between the at least one fuse and the field regions.