发明名称 |
II-VI Group compound crystal article and process for producing the same. |
摘要 |
A II-VI group compound crystal article comprises a substrate having a non-nucleation surface with smaller nucleation density (SNDS) and a nucleation surface (SNDL) which is arranged adjacent to said non-nucleation surface (SNDS), has a sufficiently small area for a crystal to grow only from a single nucleus and a larger nucleation density (NDL) than the nucleation density (NDS) of said non-nucleation surface (SNDS) and is comprised of an amorphous material, and a II-VI group compound monocrystal grown from said single nucleus on said substrate and spread on said non-nucleation surface (SNDS) beyond said nucleation surface (SNDL). |
申请公布号 |
EP0284441(A2) |
申请公布日期 |
1988.09.28 |
申请号 |
EP19880302747 |
申请日期 |
1988.03.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TOKUNAGA, HIROYUKI;YONEHARA, TAKAO |
分类号 |
C30B25/02;C30B25/18;H01L21/36;H01L21/365 |
主分类号 |
C30B25/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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