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:
Oct. 06, 2015
Filed:
Jul. 08, 2013
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Young Man Cho, Icheon, KR;
Assignee:
SK Hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/94 (2006.01); H01L 27/088 (2006.01); G11C 11/40 (2006.01); H01L 29/423 (2006.01); H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
H01L 27/088 (2013.01); G11C 11/40 (2013.01); H01L 27/10876 (2013.01); H01L 27/10891 (2013.01); H01L 29/4236 (2013.01); H01L 29/42356 (2013.01);
Abstract
An electronic device includes a device isolation film formed to define an active region in a substrate, a first gate buried to traverse the active region and the device isolation film in a first direction, and a second gate coupled to the first gate buried in the device isolation film, and extended in a second direction.