发明名称 METHOD FOR PRODUCING SILICON CARBIDE SINGLE CRYSTAL
摘要 PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide single crystal in which a structural defect arises owing to the reduction in airtightness of an adhesive layer is suppressed.SOLUTION: A coated layer 40 is formed on a coated surface 30a of a seed crystal 30 using a coating agent containing a phenol resin and a silicon carbide grain 80, and an adhesive layer 50 interposed between the coated layer 40 and a seed crystal mount 10b is formed using adhesives. The thickness of the coated layer 40 is 5 to 20 μm, and the coated layer 40 contains the silicon carbide grain 80 in an amount of 1 to 20% by volume.
申请公布号 JP2011006302(A) 申请公布日期 2011.01.13
申请号 JP20090152732 申请日期 2009.06.26
申请人 BRIDGESTONE CORP 发明人 MOTOYAMA TAKESHI
分类号 C30B29/36;C30B23/06 主分类号 C30B29/36
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