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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.:

US 8828523 B1

PDFFull Text
Date of Patent:
Sep. 09, 2014

Filed:

Jan. 24, 2013

Method for manufacturing graphene using light and graphene manufactured using the same

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jinsan Moon, Seoul, KR;

Wonbae Park, Seoul, KR;

Mynghee Jung, Seoul, KR;

Jonghyun Rho, Seoul, KR;

Byunghwa Seo, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Caleen Sullivan

Int. Cl.
CPC ...
C01B 31/04 (2006.01); C01B 31/00 (2006.01); H01L 21/18 (2006.01);
U.S. Cl.
CPC ...
C01B 31/0446 (2013.01); H01L 21/187 (2013.01); C01B 31/00 (2013.01);
Abstract

A method for manufacturing graphene using light capable of transferring and patterning graphene, and graphene manufactured using the method are disclosed. The method includes forming a graphene layer on a catalyst metal layer, attaching a support layer losing adhesion by light on the graphene layer, removing the catalyst metal layer, disposing a substrate on the graphene layer, and separating the support layer from the graphene layer by irradiating light to the support layer.

Find Patent Forward Citations

Moon, Jinsan. (2014). Method for manufacturing graphene using light and graphene manufactured using the same (U.S. Patent No. 8828523). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8828523

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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