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:
Jul. 25, 2017
Filed:
Dec. 30, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Sundae Kim, Hwaseong-si, KR;
Yun-Rae Cho, Suwon-si, KR;
Namgyu Baek, Suwon-si, KR;
Seokhyun Lee, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/66 (2006.01);
U.S. Cl.
CPC ...
H01L 22/34 (2013.01);
Abstract
Provided is a semiconductor device including an interconnection structure provided on a cell region of a substrate to include a first line and a second line sequentially stacked on the substrate, and a defect detection structure provided on a peripheral region of the substrate to include first and second defect detection lines provided at the same levels as those of the first and second lines, respectively.