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. 18, 2018
Filed:
May. 23, 2012
Chang Seung Lee, Gyeonggi-do, KR;
Sang Wook Kim, Gyeonggi-do, KR;
Seong Jun Park, Seoul, KR;
David Seo, Gyeonggi-do, KR;
Young Jun Yun, Gyeonggi-do, KR;
Yung Hee Lee, Gyeonggi-do, KR;
Chang Seung Lee, Gyeonggi-do, KR;
Sang Wook Kim, Gyeonggi-do, KR;
Seong Jun Park, Seoul, KR;
David Seo, Gyeonggi-do, KR;
Young Jun Yun, Gyeonggi-do, KR;
Yung Hee Lee, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A method of manufacturing a graphene electronic device may include forming a metal compound layer and a catalyst layer on a substrate, the catalyst layer including a metal element in the metal compound layer, growing a graphene layer on the catalyst layer, and converting the catalyst layer into a portion of the metal compound layer.