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公开(公告)号:US06497762B1
公开(公告)日:2002-12-24
申请号:US09261491
申请日:1999-03-03
申请人: Takeshi Okutani , Hideki Minagawa , Yoshinori Nakata , Hideaki Nagai , Masaaki Suzuki , Takashi Tsurue , Yoshiho Ito
发明人: Takeshi Okutani , Hideki Minagawa , Yoshinori Nakata , Hideaki Nagai , Masaaki Suzuki , Takashi Tsurue , Yoshiho Ito
IPC分类号: C30B904
CPC分类号: C30B30/08 , Y10S117/901
摘要: A method of fabricating a crystal thin plate of a substance capable of forming a crystal, wherein a molten layer of the substance formed on a support is cooled in the atmosphere of an inert gas or in vacuum at a rate of 10-300° C. per second under a micro-gravity environment to solidify and crystallize the molten layer. The cooling is performed by contacting a portion of the support with a cooling medium.
摘要翻译: 制造能够形成晶体的物质的晶体薄板的方法,其中形成在载体上的物质的熔融层在惰性气体的气氛中或以10-300℃的速度在真空中冷却。 每微米在微重力环境下固化和结晶熔融层。 冷却通过使支撑体的一部分与冷却介质接触来进行。