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:
Nov. 24, 2015
Filed:
May. 02, 2014
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Joo-ho Lee, Hwaseong-si, KR;
Yong-sung Kim, Namyangju-si, KR;
Chang-youl Moon, Suwon-si, KR;
Sung-hee Lee, Suwon-si, KR;
Chang-seung Lee, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Graphene transferring methods, a device manufacturing method using the same, and substrate structures including graphene, include forming a catalyst layer on a first substrate, forming a graphene layer on the catalyst layer, forming a protection metal layer on the graphene layer, attaching a supporter to the protection metal layer, separating the first substrate from the catalyst layer such that the protection metal layer, the graphene layer, and the catalyst layer remain on the supporter, removing the catalyst layer from the supporter, and transferring the protection metal layer and the graphene layer from the supporter to a second substrate.