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:
Jun. 12, 2018
Filed:
Jun. 13, 2016
Applicant:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Inventors:
Hou-Ju Li, Hsin-Chu, TW;
Kao-Ting Lai, Hsin-Chu, TW;
Kuo-Chiang Ting, Hsin-Chu, TW;
Chi-Hsi Wu, Hsin-Chu, TW;
Assignee:
Taiwan Semiconductor Manufacturing Company, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/49 (2006.01); H01L 29/78 (2006.01); H01L 29/08 (2006.01); H01L 29/161 (2006.01); H01L 29/165 (2006.01); H01L 29/167 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 29/7848 (2013.01); H01L 29/0847 (2013.01); H01L 29/161 (2013.01); H01L 29/165 (2013.01); H01L 29/167 (2013.01); H01L 29/66636 (2013.01); H01L 29/66795 (2013.01); H01L 29/785 (2013.01); H01L 29/7851 (2013.01);
Abstract
An integrated circuit device includes a fin having a gate area beneath a gate electrode structure, a source/drain region disposed beyond ends of the fin, and a first conformal layer formed around an embedded portion of the source/drain region. A vertical sidewall of the first conformal layer is oriented parallel to the gate area.