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:
May. 31, 2011
Filed:
Jun. 11, 2010
Hyeoung-won Seo, Gyeonggi-do, KR;
Jae-man Yoon, Seoul, KR;
Dong-gun Park, Gyeonggi-do, KR;
Seong-goo Kim, Seoul, KR;
Hyeoung-won Seo, Gyeonggi-do, KR;
Jae-man Yoon, Seoul, KR;
Dong-gun Park, Gyeonggi-do, KR;
Seong-goo Kim, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Embodiments according to the inventive concept can provide semiconductor devices including a substrate and a plurality of active pillars arranged in a matrix on the substrate. Each of the pillars includes a channel part that includes a channel dopant region disposed in a surface of the channel part. A gate electrode surrounds an outer surface of the channel part. The plurality of active pillars may be arranged in rows in a first direction and columns in a second direction crossing the first direction.