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. 28, 2017
Filed:
Dec. 16, 2015
Corning Incorporated, Corning, NY (US);
Benedict Yorke Johnson, Horseheads, NY (US);
Xinyuan Liu, Painted Post, NY (US);
Prantik Mazumder, Ithaca, NY (US);
Kamal Kishore Soni, Painted Post, NY (US);
Tonglai Chen, Barcelona, ES;
Miriam Marchena, Barcelona, ES;
Valerio Pruneri, Barcelona, ES;
Corning Incorporated, Corning, NY (US);
ICFO—THE INSTITUTE OF PHOTONIC SCIENCES, Castelldefelts, ES;
INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANÇATS (ICREA), Barcelona, ES;
Abstract
Described herein are methods for improved transfer of graphene from formation substrates to target substrates. In particular, the methods described herein are useful in the transfer of high-quality chemical vapor deposition-grown monolayers of graphene from metal, e.g., copper, formation substrates to ultrathin, flexible glass targets. The improved processes provide graphene materials with less defects in the structure.