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:
Dec. 27, 2016
Filed:
Nov. 28, 2011
Applicants:
Jae-young Choi, Suwon-si, KR;
Hyeon-jin Shin, Suwon-si, KR;
Seon-mi Yoon, Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/04 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C01B 31/0446 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 31/04 (2013.01); C01B 2204/02 (2013.01); C01B 2204/04 (2013.01); C01B 2204/32 (2013.01); Y10T 428/24967 (2015.01); Y10T 428/26 (2015.01); Y10T 428/30 (2015.01);
Abstract
Provided are a graphene sheet and a process of preparing the same. Particularly, a process of economically preparing a large-area graphene sheet having a desired thickness and a graphene sheet prepared by the process are provided.