发明名称 |
Optoelectric articles and a process for producing the same. |
摘要 |
Optoelectric article includes a substrate made of an optoelectric single crystal and a film of a single crystal of lithium niobate formed on the substrate by a liquid phase epitaxial process, wherein a ratio of lithium/niobium of a composition of the film of the lithium niobate single crystal falls in a range of 48.6/51.4 to 49.5/50.5 or 50.5/49.5 to 52.3/47.7. |
申请公布号 |
EP0676490(A1) |
申请公布日期 |
1995.10.11 |
申请号 |
EP19950301783 |
申请日期 |
1995.03.17 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
FUKUDA, TSUGUO;KAWAGUCHI, TATSUO, NGK YAGOTO-RYO;IMAEDA, MINORU |
分类号 |
C30B19/04;C30B19/02;C30B29/30;G02B6/12;G02B6/13 |
主分类号 |
C30B19/04 |
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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