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. 03, 2009
Filed:
Oct. 10, 2007
Sang-min Shin, Seoul, KR;
Bon-jae Koo, Gyeonggi-do, KR;
Yoon-dong Park, Gyeonggi-do, KR;
Young-soo Park, Gyeonggi-do, KR;
Sang-min Shin, Seoul, KR;
Bon-jae Koo, Gyeonggi-do, KR;
Yoon-dong Park, Gyeonggi-do, KR;
Young-soo Park, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A semiconductor memory device with a dual storage node structure as well as methods of fabricating and operating such a device are provided. The semiconductor memory device includes a substrate, a first transistor formed on the substrate, a first storage node connected to a source region of the first transistor, a second storage node connected to a drain region of the first transistor, and a plate line commonly contacting the first storage node and the second storage node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile