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:
Aug. 02, 2016
Filed:
Jan. 23, 2014
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Semiconductor devices include a first gate pattern provided on the first active region, a second gate pattern over the first active region, a third gate pattern over the second active region, and a fourth gate pattern over the second active region. The second gate pattern is parallel to the first gate pattern in a first direction. The third gate pattern has an asymmetric shape to the first gate pattern with respect to the first direction, and the fourth gate pattern is parallel to the third gate pattern in the first direction, and has an asymmetric shape to the second gate pattern with respect to the first direction. MOS transistors having good properties may be provided in a narrow horizontal area. The MOS transistors may be used in highly stacked semiconductor devices.