| 发明名称 |
PIEZOELECTRIC MATERIAL, PIEZOELECTRIC ELEMENT, AND ELECTRONIC APPARATUS |
| 摘要 |
A piezoelectric material contains a perovskite-type metal oxide represented by general formula (1) as a main component:;(Ba1-x-yCaxSny)α(Ti1-zZrz)O3 General formula (1);(where 0.020≦x≦0.200, 0.020≦y≦0.200, 0.050<z≦0.085, 0.986≦α≦1.100). |
| 申请公布号 |
US2015171310(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201414575659 |
申请日期 |
2014.12.18 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Kubota Makoto;Tanaka Hidenori;Watanabe Takayuki;Murakami Shunsuke |
| 分类号 |
H01L41/187;H01L41/083;B08B7/02;B41J2/14;H02N2/10;H01L41/18;H01L41/047 |
主分类号 |
H01L41/187 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A piezoelectric material comprising:
a perovskite-type metal oxide represented by general formula (1) as a main component:
(Ba1-x-yCaxSny)α(Ti1-zZrz)O3 General formula (1)(where 0.020≦x≦0.200, 0.020≦y≦0.200, 0.050<z≦0.085, 0.986≦α≦1.100). |
| 地址 |
Tokyo JP |
