Invention Grant
- Patent Title: Graphene transfer method
- Patent Title (中): 石墨烯转移法
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Application No.: US14348128Application Date: 2012-09-21
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Publication No.: US09111667B2Publication Date: 2015-08-18
- Inventor: Na-young Kim
- Applicant: SAMSUNG TECHWIN CO., LTD.
- Applicant Address: KR Changwon
- Assignee: SAMSUNG TECHWIN CO., LTD.
- Current Assignee: SAMSUNG TECHWIN CO., LTD.
- Current Assignee Address: KR Changwon
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2011-0098941 20110929
- International Application: PCT/KR2012/007565 WO 20120921
- International Announcement: WO2013/048063 WO 20130404
- Main IPC: C03C25/68
- IPC: C03C25/68 ; H01B13/00 ; B82Y30/00 ; C01B31/04 ; B82Y40/00

Abstract:
A graphene transfer method comprising: attaching a first end of a first stacked structure, including a catalyst metal, graphene, and a supporting body stacked in the order stated, to a point of a target film that is transported in a roll-to-roll manner in a first direction; forming a second stacked structure by removing the catalyst metal of the first stacked structure, the second stacked structure having a surface whereon the graphene is exposed; and transferring the exposed graphene to a transfer surface of the target film by transporting the target film in a roll-to-roll manner and the second stacked structure in the first direction.
Public/Granted literature
- US20140284303A1 GRAPHENE TRANSFER METHOD Public/Granted day:2014-09-25
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