发明名称 |
PIEZOELECTRIC CERAMICS CRYSTAL-ORIENTED UNDER ELECTRIC FIELD AND METHOD OF MANUFACTURING THE SAME |
摘要 |
Disclosed are a piezoelectric ceramic structurally crystal-oriented through the crystallizing control of an amorphous material under an electric field and a method of manufacturing the same. The amorphous material is applied with an electric field to produce the crystal-oriented piezoelectric ceramic. The material is amorphous Li2B4O7 consisting of Li2O and B2O3 in a ratio of 1:2, and is employed in information technology, device technology, mechanical technology and so forth. |
申请公布号 |
AU2002353619(A1) |
申请公布日期 |
2004.06.15 |
申请号 |
AU20020353619 |
申请日期 |
2002.11.16 |
申请人 |
KEY SUNG METAL CO., LTD.;YANG, YONG, SUK;KIM, SU, JAE |
发明人 |
YONG, SUK YANG;SU, JAE KIM;JONG, SOO KIM |
分类号 |
C30B1/02;H01L41/24;H02N2/00;(IPC1-7):H01L41/24;C30B30/00 |
主分类号 |
C30B1/02 |
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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