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公开(公告)号:US20150372221A1
公开(公告)日:2015-12-24
申请号:US14759569
申请日:2013-01-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Eric Andrew Patterson , David Cann , Peter Mardilovich
IPC: H01L41/187
CPC classification number: H01L41/1878 , B41J2/14233 , B41J2202/03 , C04B35/462 , C04B35/465 , C04B35/4682 , C04B35/475 , C04B35/495 , C04B2235/3201 , C04B2235/3206 , C04B2235/3234 , C04B2235/3251 , C04B2235/3275 , C04B2235/3298 , H01L41/0973 , H01L41/1873
Abstract: A lead-free piezoelectric ceramic material has the general chemical formula xBiCoO3-y(Bi0.5Na0.5)TiO3-z(Bi0.5K0.5)TiO3, xBiCoO3-y(Bi0.5Na0.5)TiO3-zNaN-bO3, xBiCoO3-y(Bi0.5Na0.5)TiO3-zKNbO3, xBiCoO3-yBi(Mg0.5Ti0.5)O3-z(Bi0.5Na0.5)TiO3, xBiCoO3-yBa-TiO3-z(Bi0.5Na0.5)TiO3, or xBiCoO3-yNaNbO3-zKNbO3; wherein x+y+z=1, and x, y, z≠0.
Abstract translation: 无铅压电陶瓷材料具有通用化学式xBiCoO3-y(Bi0.5Na0.5)TiO3-z(Bi0.5K0.5)TiO3,xBiCoO3-y(Bi0.5Na0.5)TiO3-zNaN-bO3, xBiCoO3-y(Bi0.5Na0.5)TiO3-zKNbO3,xBiCoO3-yBi(Mg0.5Ti0.5)O3-z(Bi0.5Na0.5)TiO3,xBiCoO3-yBa-TiO23-z(Bi0.5Na0.5) TiO3或xBiCoO3-yNaNbO3-zKNbO3; 其中x + y + z = 1,x,y,z≠0。
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公开(公告)号:US09780295B2
公开(公告)日:2017-10-03
申请号:US14759569
申请日:2013-01-28
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Eric Andrew Patterson , David Cann , Peter Mardilovich
IPC: H01L41/187 , C04B35/462 , C04B35/475 , C04B35/465 , C04B35/495 , H01L41/09 , B41J2/14 , C04B35/468
CPC classification number: H01L41/1878 , B41J2/14233 , B41J2202/03 , C04B35/462 , C04B35/465 , C04B35/4682 , C04B35/475 , C04B35/495 , C04B2235/3201 , C04B2235/3206 , C04B2235/3234 , C04B2235/3251 , C04B2235/3275 , C04B2235/3298 , H01L41/0973 , H01L41/1873
Abstract: A lead-free piezoelectric ceramic material has the general chemical formula xBiCoO3-y(Bi0.5Na0.5)TiO3-z(Bi0.5K0.5)TiO3, xBiCoO3-y(Bi0.5Na0.5)TiO3-zNaN-bO3, xBiCoO3-y(Bi0.5Na0.5)TiO3-zKNbO3, xBiCoO3-yBi(Mg0.5Ti0.5)O3-z(Bi0.5Na0.5)TiO3, xBiCoO3-yBa-TiO3-z(Bi0.5Na0.5)TiO3, or xBiCoO3-yNaNbO3-zKNbO3; wherein x+y+z=1, and x, y, z≠0.
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