专利检索 ap:("Masato YAMAZAKI" OR "Hideaki HIRAMITSU" OR "Manabu HORIGUCHI" OR "Yukihiro HAMAGUCHI" OR "Katsuya YAMAGIWA" OR "Takeshi MITSUOKA" OR "Kazushige OHBAYASHI" OR "Ryotaro TAWARA" OR "Tomohiro HIRATA") AND inv:"Yukihiro HAMAGUCHI" 第 1 页

1.

发明申请
PIEZOCERAMIC MATERIAL, PIEZOELECTRIC ELEMENT AND NON-RESONANCE KNOCK SENSOR 有权
标题翻译： PIEZOCERAMIC材料，压电元件和非共振KNOCK传感器

公开(公告)号：US20090223282A1

公开(公告)日：2009-09-10

申请号：US12397956

申请日：2009-03-04

申请人： Masato YAMAZAKI , Hideaki HIRAMITSU , Manabu HORIGUCHI , Yukihiro HAMAGUCHI , Katsuya YAMAGIWA , Takeshi MITSUOKA , Kazushige OHBAYASHI , Ryotaro TAWARA , Tomohiro HIRATA

发明人： Masato YAMAZAKI , Hideaki HIRAMITSU , Manabu HORIGUCHI , Yukihiro HAMAGUCHI , Katsuya YAMAGIWA , Takeshi MITSUOKA , Kazushige OHBAYASHI , Ryotaro TAWARA , Tomohiro HIRATA

IPC分类号： G01L23/22 , H01L41/047 , H01L41/187

CPC分类号： C04B35/491 , C04B35/6262 , C04B2235/3251 , C04B2235/3293 , C04B2235/3294 , C04B2235/6567 , C04B2235/785 , C04B2235/96 , G01L23/222 , H01L41/1132 , H01L41/1876 , H01L41/43

摘要： A piezoceramic material according to an embodiment of the present invention has a composition represented by Pbm{Zr1-x-y-zTixSny(Sb1-nNbn)z}O3 where 1.000≦m≦1.075, 0.470≦x

摘要翻译： 根据本发明的实施方案的压电陶瓷材料具有由Pbm {Zr1-xy-zTixSny（Sb1-nNbn）z} O3表示的组成，其中1.000 <= m <= 1.075,0.470 <= x <0.490,0.020 < y <= 0.040,0