Invention Grant
- Patent Title: Single crystalline metal foil and manufacturing method therefor
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Application No.: US16317332Application Date: 2017-07-12
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Publication No.: US11078594B2Publication Date: 2021-08-03
- Inventor: Rodney S. Ruoff , Sunghwan Jin
- Applicant: INSTITUTE FOR BASIC SCIENCE , UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Applicant Address: KR Daejeon; KR Ulsan
- Assignee: INSTITUTE FOR BASIC SCIENCE,UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee: INSTITUTE FOR BASIC SCIENCE,UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee Address: KR Daejeon; KR Ulsan
- Agency: Hauptman Ham, LLP
- Priority: KR10-2016-0087904 20160712,KR10-2017-0087731 20170711
- International Application: PCT/KR2017/007438 WO 20170712
- International Announcement: WO2018/012864 WO 20180118
- Main IPC: C30B1/02
- IPC: C30B1/02 ; C22F1/08 ; C22F1/00 ; C30B25/14 ; C22F1/10 ; C30B25/18 ; C30B29/02
Abstract:
The present invention relates to a manufacturing method for single crystalline metal foil including: thermally treating poly-crystalline metal foil positioned to be spaced apart from a base to manufacture single crystalline metal foil, and a single crystalline metal foil manufactured thereby. According to the present invention, single crystalline metal foil having a large area may be obtained by thermally treating the poly-crystalline metal foil under a condition at which stress applied to the poly-crystalline metal foil is minimized.
Public/Granted literature
- US20190242028A1 SINGLE CRYSTALLINE METAL FOIL AND MANUFACTURING METHOD THEREFOR Public/Granted day:2019-08-08
Information query
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