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. 01, 2014
Filed:
Sep. 13, 2012
Chun Soo Kang, Yongin-si, KR;
Sang Jin OH, Seoul, KR;
Chun Soo Kang, Yongin-si, KR;
Sang Jin Oh, Seoul, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
Semiconductor devices are provided. The semiconductor device includes a semiconductor substrate having a cell region and a peripheral region, first and second conductive line extending onto the semiconductor substrate to constitute a peripheral circuit, a first interlayer insulation layer on the first and second conductive lines, a first peripheral interconnection pattern on the first interlayer insulation layer of the peripheral region, a first contact plug disposed in the first interlayer insulation layer, second peripheral interconnection patterns on the second interlayer insulation layer of the peripheral region, a second contact plug disposed in the second interlayer insulation layer to electrically connect the first peripheral interconnection pattern to one of the second peripheral interconnection patterns, and a third contact plug penetrating the first and second interlayer insulation layers to electrically connect the second conductive line to another one of the second peripheral interconnection patterns.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile