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. 24, 2015
Filed:
Mar. 18, 2013
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Seiichi Aritome, Seongnam-si, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor device includes a first memory block including first vertical strings, a second memory block including second vertical strings coupled in series with the first vertical strings, wherein the second memory block is stacked on the first memory block, first bit lines located between the first memory block and the second memory block and electrically coupled to the first and second vertical strings, first source lines located under the first memory block and electrically coupled to the first vertical strings, and second source lines located above the second memory block and electrically coupled to the second vertical strings.