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:
Feb. 02, 2016
Filed:
Dec. 22, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Myung Gil Kang, Seoul, KR;
Changwoo Oh, Suwon-si, KR;
Heedon Jeong, Hwaseong-si, KR;
Chiwon Cho, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/78 (2006.01); H01L 29/10 (2006.01); H01L 21/8238 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 29/785 (2013.01); H01L 21/823821 (2013.01); H01L 29/1054 (2013.01); H01L 29/66795 (2013.01); H01L 29/7848 (2013.01); H01L 29/7851 (2013.01); H01L 29/7856 (2013.01);
Abstract
A Field Effect Transistor (FET) structure may include a fin on a substrate having a first lattice constant and at least two different lattice constant layers on respective different axially oriented surfaces of the fin, wherein the at least two different lattice constant layers each comprise lattice constants that are different than the first lattice constant and each other.