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. 20, 2015
Filed:
Dec. 30, 2010
Applicant:
Jae-yun Yi, Gyeonggi-do, KR;
Inventor:
Jae-Yun Yi, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01); H01L 21/336 (2006.01); H01L 27/105 (2006.01); H01L 27/24 (2006.01); H01L 27/06 (2006.01);
U.S. Cl.
CPC ...
H01L 27/105 (2013.01); H01L 27/0688 (2013.01); H01L 27/1052 (2013.01); H01L 27/24 (2013.01); H01L 27/0629 (2013.01);
Abstract
A semiconductor device includes a memory block including a transistor region and a memory region. A variable resistance layer of the memory region acts as a gate insulating layer in the transistor region.