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:
Mar. 03, 2015
Filed:
Jan. 27, 2014
Applicants:
Beom-jun Jin, Seoul, KR;
Byung-seo Kim, Suwon-si, KR;
Sung-dong Kim, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 16/06 (2006.01); H01L 21/28 (2006.01); H01L 27/115 (2006.01); H01L 21/768 (2006.01);
U.S. Cl.
CPC ...
H01L 21/28282 (2013.01); H01L 27/11519 (2013.01); H01L 27/11551 (2013.01); H01L 27/11556 (2013.01); H01L 27/11565 (2013.01); H01L 27/11578 (2013.01); H01L 21/76802 (2013.01);
Abstract
A NAND based non-volatile memory device can include a plurality of memory cells vertically arranged as a NAND string and a plurality of word line plates each electrically connected to a respective gate of the memory cells in the NAND string. A plurality of word line contacts can each be electrically connected to a respective word line plate, where the plurality of word line contacts are aligned to a bit line direction in the device.