专利检索 ap:("EPCOS AG") AND inv:"GLAZOUNOV, Alexandre" 第 1 页

1.

发明授权
PIEZOELEKTRISCHER TRANSFORMATOR MIT CU-INNENELEKTRODEN 有权
标题翻译：与CU-IN无铅压电变压器

公开(公告)号：EP1543568B1

公开(公告)日：2007-08-22

申请号：EP03769225.8

申请日：2003-09-29

申请人： EPCOS AG

发明人： GLAZOUNOV, Alexandre

IPC分类号： H01L41/107

CPC分类号： C04B35/493 , C04B2235/3251 , C04B2235/3262 , C04B2235/658 , H01L41/0477 , H01L41/107 , H01L41/187

摘要： The invention relates to a piezoelectric transformer comprising at least two ceramic elements and a copper-based electrode which is arranged therebetween. The inventive ceramic elements are made of a compound containing Pb (Zrx Ti 1-x) O3 + y Pb (Mn1/3 Nb2/3 ) O3.

2.

发明公开
PIEZOELEKTRISCHER TRANSFORMATOR MIT CU-INNENELEKTRODEN 有权
标题翻译：与CU-IN无铅压电变压器

公开(公告)号：EP1543568A2

公开(公告)日：2005-06-22

申请号：EP03769225.8

申请日：2003-09-29

申请人： EPCOS AG

发明人： GLAZOUNOV, Alexandre

IPC分类号： H01L41/107

CPC分类号： C04B35/493 , C04B2235/3251 , C04B2235/3262 , C04B2235/658 , H01L41/0477 , H01L41/107 , H01L41/187

摘要： The invention relates to a piezoelectric transformer comprising at least two ceramic elements and a copper-based electrode which is arranged therebetween. The inventive ceramic elements are made of a compound containing Pb (Zrx Ti 1-x) O3 + y Pb (Mn1/3 Nb2/3 ) O3.