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:
Oct. 25, 2016
Filed:
May. 28, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Hyeon-jin Shin, Suwon-si, KR;
Won-mook Choi, Hwaseong-si, KR;
Jae-young Choi, Suwon-si, KR;
Seon-mi Yoon, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/04 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C01B 31/02 (2006.01); H01J 1/304 (2006.01);
U.S. Cl.
CPC ...
C01B 31/0446 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 31/0206 (2013.01); C01B 31/0438 (2013.01); C01B 31/0484 (2013.01); H01J 1/304 (2013.01); C01B 2204/22 (2013.01); H01J 2201/30461 (2013.01); H01J 2329/0449 (2013.01); Y10T 428/24802 (2015.01); Y10T 428/24851 (2015.01); Y10T 428/265 (2015.01); Y10T 428/30 (2015.01); Y10T 428/31678 (2015.04); Y10T 428/31786 (2015.04);
Abstract
A graphene base, including: graphene; and a substrate, wherein the graphene is formed directly on at least one surface of the substrate, and at least about 90 percent of an area of the surface of the substrate does not have a graphene wrinkle.