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:
Sep. 18, 2018
Filed:
Sep. 22, 2015
Samsung Electronics Co., Ltd., Suwon-si, KR;
Byeongchan Lee, Yongin-si, KR;
Nam-Kyu Kim, Yongin-si, KR;
JinBum Kim, Seoul, KR;
Kwan Heum Lee, Suwon-si, KR;
Choeun Lee, Pocheon-si, KR;
Sujin Jung, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
Provided are a semiconductor device and a method of fabricating the same. The device may include an active pattern protruding from a substrate, gate structures crossing the active pattern, and a source/drain region provided between adjacent ones of the gate structures. The source/drain region may include a source/drain epitaxial layer in a recessed region, which is formed in the active pattern between the adjacent ones of the gate structures. Further, an impurity diffusion region may be provided in the active pattern to enclose the source/drain epitaxial layer along inner surfaces of the recessed region.