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:
Aug. 16, 2011
Filed:
Nov. 04, 2008
Jung-hwa Lee, Gyeonggi-do, KR;
Si-woo Lee, Seoul, KR;
Jung-Hwa Lee, Gyeonggi-do, KR;
Si-Woo Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
Provided is a semiconductor memory device having peripheral circuit capacitors. In the semiconductor memory device, a first node is electrically connected to a plurality of lower electrodes of a plurality of capacitors in a peripheral circuit region to connect at least a portion of the capacitors in parallel. A second node is electrically connected to a plurality of upper electrodes of the capacitors in the peripheral circuit region to connect at least a portion of the capacitors in parallel. The first node is formed at substantially the same level as a bit line in a cell array region and is formed of the same material used to form the bit line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile