发明名称 PIEZOELECTRIC MATERIAL
摘要 Provided is a piezoelectric material having a high Curie temperature and satisfactory piezoelectric characteristics, the piezoelectric material being represented by the following general formula (1): A(ZnxTi(1-x))yM(1-y)O3  (1) where A represents a Bi element, M represents at least one element selected from Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value of 0.4≦̸x≦̸0.6; and y represents a numerical value of 0.17≦̸y≦̸0.60.
申请公布号 KR20110136790(A) 申请公布日期 2011.12.21
申请号 KR20117017832 申请日期 2010.01.06
申请人 CANON KABUSHIKI KAISHA;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCEAND TECHNOLOGY;SOPHIA SCHOOL CORPORATION;TOKYO INSTITUTE OF TECHNOLOGY 发明人 KUBOTA MAKOTO;IFUKU TOSHIHIRO;FUNAKUBO HIROSHI;YAZAWA KEISUKE;UCHIDA HIROSHI;IIJIMA TAKASHI;LEE, BONG YEON
分类号 H01L41/18;C04B35/00;C04B35/01;C23C16/40;C30B29/22;H01L21/8246;H01L27/105;H01L41/08;H01L41/09;H01L41/187;H01L41/22;H01L41/316;H01L41/39 主分类号 H01L41/18
代理机构 代理人
主权项
地址