| 发明名称 |
PREPARATION METHOD OF OXIDE PIEZOELECTRIC BODY SINGLE CRYSTAL |
| 摘要 |
PURPOSE:To cheaply prepare LiTaO3 single crystal having little crystal defect by using a crucible made of Pt-Rh alloy containing a specific amount of Rh. |
| 申请公布号 |
JPS52111697(A) |
申请公布日期 |
1977.09.19 |
| 申请号 |
JP19760028173 |
申请日期 |
1976.03.17 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
FUKUDA SHIYOUSEI;HIRANO HITOSHI |
| 分类号 |
C01G35/00;C30B15/00;C30B29/30;H01L41/18;H01L41/22;H01L41/39 |
主分类号 |
C01G35/00 |
| 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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