Invention Grant
- Patent Title: Method of measuring a graphite article, apparatus for a measurement, and ingot growing system
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Application No.: US17078570Application Date: 2020-10-23
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Publication No.: US11856678B2Publication Date: 2023-12-26
- Inventor: Eun Su Yang , Jong Hwi Park , Jung Woo Choi , Byung Kyu Jang , Sang Ki Ko , Jongmin Shim , Kap-Ryeol Ku , Jung-Gyu Kim
- Applicant: SENIC INC.
- Applicant Address: KR Cheonan-si
- Assignee: SENIC INC.
- Current Assignee: SENIC INC.
- Current Assignee Address: KR Cheonan-si
- Agency: NSIP Law
- Priority: KR 20190135383 2019.10.29 KR 20200110081 2020.08.31 KR 20200110090 2020.08.31
- Main IPC: H05B6/10
- IPC: H05B6/10 ; H05B6/36 ; G01R27/26 ; G01R27/16

Abstract:
Example embodiments relate to a method of measurement, an apparatus for measurement, and an ingot growing system that measure properties relating an induction heating characteristic of a graphite article. The method of measurement comprises an arranging step of arranging a graphite article to the coil comprising a winded conducting wire; and a measuring step of applying power for measurement to the coil through means of measurement connected electronically to the coil, and measuring electromagnetic properties induced in the coil. The method of measurement and the like measure electromagnetic properties of graphite articles like an ingot growing container, and an insulating material, and provide data required for selecting so that further enhanced reproducibility for growth of an ingot can be secured.
Public/Granted literature
- US20210127462A1 METHOD OF MESURING A GRAPHITE ARTICLE, APPARATUS FOR A MEASURMENT, AND INGOT GROWING SYSTEM Public/Granted day:2021-04-29
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