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:
Jun. 16, 2015
Filed:
Jun. 14, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Inventors:
Xianyu Wenxu, Suwon-si, KR;
Jeong-yub Lee, Seoul, KR;
Chang-youl Moon, Suwon-si, KR;
Yong-young Park, Daejeon, KR;
Woo-young Yang, Hwaseong-si, KR;
Yong-sung Kim, Namyangju-si, KR;
Joo-ho Lee, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B44C 1/17 (2006.01); B29C 65/16 (2006.01); B32B 37/26 (2006.01); B32B 38/10 (2006.01); B32B 43/00 (2006.01); B29C 67/24 (2006.01); H01L 51/00 (2006.01); H01L 51/10 (2006.01); H01L 51/44 (2006.01);
U.S. Cl.
CPC ...
B29C 67/24 (2013.01); H01L 51/0023 (2013.01); H01L 51/0045 (2013.01); H01L 51/102 (2013.01); H01L 51/442 (2013.01); Y02E 10/549 (2013.01);
Abstract
A method of transferring graphene includes forming a sacrificial layer and a graphene layer sequentially on a first substrate, bonding the graphene layer to a target layer, and removing the sacrificial layer using a laser and separating the first substrate from the graphene layer.