Invention Grant
- Patent Title: Graphite sheet and method for manufacturing same
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Application No.: US16828677Application Date: 2020-03-24
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Publication No.: US11541634B2Publication Date: 2023-01-03
- Inventor: Ki Ryun Park , Myung-Ok Kyun , Jung-Gyu Kim , Jung Doo Seo , Jonggab Baek , Jong Hwi Park , Jun Rok Oh
- Applicant: SKC CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SKC CO., LTD.
- Current Assignee: SKC CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2015-0061804 20150430
- Main IPC: B32B9/00
- IPC: B32B9/00 ; H01L23/373 ; C01B32/205 ; D01F9/14 ; C08J5/18 ; C01B32/20

Abstract:
A graphite sheet having a ratio of thermal diffusivity in horizontal and vertical directions of 300 or more is disclosed. Also, a graphite sheet having a ratio of thermal diffusivity in a vertical direction of 2.0 mm2/s or less is disclosed. The graphite sheet has excellent thermal conductivity in horizontal and vertical directions and excellent flexibility at the same time and can be produced at low manufacturing cost, thereby holding an economic advantage.
Public/Granted literature
- US20200223700A1 GRAPHITE SHEET AND METHOD FOR MANUFACTURING SAME Public/Granted day:2020-07-16
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