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公开(公告)号:US07916451B2
公开(公告)日:2011-03-29
申请号:US12482563
申请日:2009-06-11
申请人: Michael S. Randall , Corey Antoniades , Daniel E. Barber , Xilin Xu , James Beeson , Pascal Pinceloup , Abhijit Gurav , Thomas Poole , Azizuddin Tajuddin , Ian Burn
发明人: Michael S. Randall , Corey Antoniades , Daniel E. Barber , Xilin Xu , James Beeson , Pascal Pinceloup , Abhijit Gurav , Thomas Poole , Azizuddin Tajuddin , Ian Burn
IPC分类号: H01G4/06 , C04B35/465 , C04B35/47
CPC分类号: C04B35/49 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3267 , C04B2235/3275 , C04B2235/3281 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6584 , C04B2235/663 , H01G4/1209 , H01G4/1227 , H01G4/30
摘要: A dielectric ceramic composition in a multilayer ceramic capacitor with a composition of formula: {[(CaO)t(SrO)1-t]m[(ZrO2)v(TiO2)1-v]}1-s-xAsEx wherein: A is a transition metal oxide; E is an oxide of an element selected from the group consisting of Ge, Si, Ga and combinations thereof; m is 0.98 to 1.02; t is 0.50 to 0.90; v is 0.8 to 1.0; s and x are selected from the group consisting of: a) 0≦x≦0.08, 0.0001≦s≦0.043 and x≧1.86s; and b) 0≦x≦0.0533, 0.0001≦s≦0.08 and x≦0.667s.
摘要翻译: 具有以下结构的多层陶瓷电容器中的介电陶瓷组合物:{[(CaO)t(SrO)1-t] m [(ZrO 2)v(TiO 2)1-v]} 1-s-x AsEx其中:A 是过渡金属氧化物; E是选自Ge,Si,Ga及其组合的元素的氧化物; m为0.98〜1.02; t为0.50〜0.90; v为0.8〜1.0; s和x选自:a)0≦̸ x≦̸ 0.08,0.0001≦̸ s≦̸ 0.043和x≥1.86s; 和b)0≦̸ x≦̸ 0.0533,0.0001和nlE; s≦̸ 0.08和x< lE; 0.667s。
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公开(公告)号:US07670981B2
公开(公告)日:2010-03-02
申请号:US12257532
申请日:2008-10-24
申请人: Michael S. Randall , Corey Antoniades , Daniel E. Barber , Xilin Xu , James Beeson , Pascal Pinceloup , Abhijit Gurav , Thomas Poole , Azizuddin Tajuddin , Ian Burn
发明人: Michael S. Randall , Corey Antoniades , Daniel E. Barber , Xilin Xu , James Beeson , Pascal Pinceloup , Abhijit Gurav , Thomas Poole , Azizuddin Tajuddin , Ian Burn
IPC分类号: C04B35/465 , C04B35/47 , B05D5/12
CPC分类号: C04B35/49 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3267 , C04B2235/3275 , C04B2235/3281 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6584 , C04B2235/663 , H01G4/1209 , H01G4/1227 , H01G4/30
摘要: A dielectric ceramic composition in a multilayer ceramic capacitor with a composition of formula: {[(CaO)t(SrO)1-t]m[(ZrO2)v(TiO2)1-v]}1-s-xAsEx wherein: A is a transition metal oxide; E is an oxide of an element selected from the group consisting of Ge, Si, Ga and combinations thereof; m is 0.98 to 1.02; t is 0.50 to 0.90; v is 0.8 to 1.0; s and x are selected from the group consisting of: a) 0≦x≦0.08, 0.0001≦s≦0.043 and x≧1.86s; and b) 0≦x≦0.0533, 0.0001≦s≦0.08 and x≦0.667s.
摘要翻译: 具有以下结构的多层陶瓷电容器中的介电陶瓷组合物:{[(CaO)t(SrO)1-t] m [(ZrO 2)v(TiO 2)1-v]} 1-s-x AsEx其中:A 是过渡金属氧化物; E是选自Ge,Si,Ga及其组合的元素的氧化物; m为0.98〜1.02; t为0.50〜0.90; v为0.8〜1.0; s和x选自:a)0≦̸ x≦̸ 0.08,0.0001≦̸ s≦̸ 0.043和x≥1.86s; 和b)0≦̸ x≦̸ 0.0533,0.0001和nlE; s≦̸ 0.08和x< lE; 0.667s。
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公开(公告)号:US20090244804A1
公开(公告)日:2009-10-01
申请号:US12482563
申请日:2009-06-11
申请人: Michael S. Randall , Corey Antoniades , Daniel E. Barber , Xilin Xu , James Beeson , Pascal Pinceloup , Abhijit Gurav , Thomas Poole , Azizuddin Tajuddin , Ian Burn
发明人: Michael S. Randall , Corey Antoniades , Daniel E. Barber , Xilin Xu , James Beeson , Pascal Pinceloup , Abhijit Gurav , Thomas Poole , Azizuddin Tajuddin , Ian Burn
IPC分类号: H01G4/30
CPC分类号: C04B35/49 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3267 , C04B2235/3275 , C04B2235/3281 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6584 , C04B2235/663 , H01G4/1209 , H01G4/1227 , H01G4/30
摘要: A dielectric ceramic composition in a multilayer ceramic capacitor with a composition of formula: {[(CaO)t(SrO)1-t]m[(ZrO2)v(TiO2)1-v]}1-s-xAsEx wherein: A is a transition metal oxide; E is an oxide of an element selected from the group consisting of Ge, Si, Ga and combinations thereof; m is 0.98 to 1.02; t is 0.50 to 0.90; v is 0.8 to 1.0; s and x are selected from the group consisting of: a) 0≦x≦0.08, 0.0001≦s≦0.043 and x≧1.86s; and b) 0≦x≦0.0533, 0.0001≦s≦0.08 and x≦0.667s.
摘要翻译: 一种具有下列组成的多层陶瓷电容器中的介电陶瓷组合物:<?in-line-formula description =“In-line Formulas”end =“lead”?> {[(CaO)t(SrO)1-t] m [(ZrO 2)v(TiO 2)1-v]} 1-s-x AsEx <?in-line-formula description =“In-line Formulas”end =“tail”?>其中:A是过渡金属氧化物; E是选自Ge,Si,Ga及其组合的元素的氧化物; m为0.98〜1.02; t为0.50〜0.90; v为0.8〜1.0; s和x选自:a)0 <= x <= 0.08,0 0.0001 <= s <= 0.043和x> = 1.86s; 和b)0 <= x <= 0.0533,0.0001 <= s <= 0.08和x <= 0.667s。
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