发明申请
- 专利标题: Devices using a ceramic piezoelectric
- 专利标题(中): 器件采用陶瓷压电
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申请号: US10267399申请日: 2002-10-09
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公开(公告)号: US20030038275A1公开(公告)日: 2003-02-27
- 发明人: Sang-Wook Cheong , Tae-Yeong Koo
- 主分类号: H05B006/00
- IPC分类号: H05B006/00
摘要:
A device includes a polycrystalline body having a stoichiometry that is described by nullPb(Mg1/3Nb2/3)O3null(1-x)nullPbTiO3nullx. The value of x is in a range of about 0.31 to about 0.47.
公开/授权文献
- US06703765B2 Devices using a ceramic piezoelectric 公开/授权日:2004-03-09
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