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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.:

US 9991371 B1

PDFFull Text
Date of Patent:
Jun. 05, 2018

Filed:

Oct. 12, 2016

Semiconductor device including two-dimensional material

Applicants:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Inventors:

Un Jeong Kim, Osan-si, KR;

Hyo Chul Kim, Yongin-si, KR;

Young Geun Roh, Seoul, KR;

Yeon Sang Park, Seoul, KR;

Jae Gwan Chung, Seoul, KR;

Si Young Lee, Suwon-si, KR;

Young Hee Lee, Suwon-si, KR;

Assignees:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Allen Parker

Assistant Examiner:

Long H Le

Int. Cl.
CPC ...
H01L 29/88 (2006.01); H01L 29/73 (2006.01); H01L 29/778 (2006.01); H01L 31/119 (2006.01); H01L 29/66 (2006.01); H01L 29/739 (2006.01); H01L 29/885 (2006.01); H01L 31/032 (2006.01); H01L 31/113 (2006.01); H01L 29/16 (2006.01); H01L 29/24 (2006.01); H01L 29/41 (2006.01);
U.S. Cl.
CPC ...
H01L 29/778 (2013.01); H01L 29/66037 (2013.01); H01L 29/66969 (2013.01); H01L 29/7311 (2013.01); H01L 29/7391 (2013.01); H01L 29/88 (2013.01); H01L 29/882 (2013.01); H01L 29/885 (2013.01); H01L 31/032 (2013.01); H01L 31/1136 (2013.01); H01L 29/1606 (2013.01); H01L 29/24 (2013.01); H01L 29/242 (2013.01); H01L 29/413 (2013.01);
Abstract

A semiconductor device includes a substrate, a two-dimensional (2D) material layer formed on the substrate and having a first region and a second region adjacent to the first region, and a source electrode and a drain electrode provided to be respectively in contact with the first region and the second region of the 2D material layer, the second region of the 2D material layer including an oxygen adsorption material layer in which oxygen is adsorbed on a surface of the second region.

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