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公开(公告)号:US08885321B2
公开(公告)日:2014-11-11
申请号:US13604996
申请日:2012-09-06
申请人: Taisuke Kanzaki , Koichi Banno , Masahiro Otsuka , Shoichiro Suzuki , Akihiro Shiota , Masanori Nakamura
发明人: Taisuke Kanzaki , Koichi Banno , Masahiro Otsuka , Shoichiro Suzuki , Akihiro Shiota , Masanori Nakamura
IPC分类号: H01G4/228 , H01G4/30 , H01B3/12 , H01G4/12 , H01G4/008 , H01L41/047 , H01L41/187
CPC分类号: H01G4/12 , H01B3/12 , H01G4/008 , H01G4/30 , H01L41/0471 , H01L41/1876
摘要: Provided is a laminated ceramic electronic component which has excellent mechanical characteristics, internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, low defective rate, and various properties. The laminated ceramic electronic component includes a laminate which has a plurality of laminated ceramic layers and internal electrodes formed along at a plurality of specific interface between the ceramic layers and having an Al/Ti alloy as a component; and an external electrode formed on the outer surface of the laminate. The Al/Ti ratio of the Al/Ti alloy is 91/9 or more.
摘要翻译: 提供一种具有优异的机械特性,内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本,低缺陷率以及各种性能的层压陶瓷电子部件。 层叠陶瓷电子部件具有层叠体,该叠层体具有多个层叠陶瓷层和沿着陶瓷层之间的多个特定界面形成并具有Al / Ti合金作为部件的内部电极; 以及形成在层叠体的外表面上的外部电极。 Al / Ti合金的Al / Ti比为91/9以上。
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公开(公告)号:US20120326561A1
公开(公告)日:2012-12-27
申请号:US13603751
申请日:2012-09-05
申请人: Akihiro Shiota , Koichi Banno , Masahiro Otsuka , Shoichiro Suzuki , Taisuke Kanzaki , Masanori Nakamura
发明人: Akihiro Shiota , Koichi Banno , Masahiro Otsuka , Shoichiro Suzuki , Taisuke Kanzaki , Masanori Nakamura
IPC分类号: H01L41/083 , H01G4/12 , H01F5/00 , H01C7/13
CPC分类号: H01G4/12 , H01B3/12 , H01F17/0013 , H01G4/008 , H01G4/30
摘要: Provided is a laminated ceramic electronic component which has excellent mechanical characteristics, internal electrode corrosion resistance, high degree of ceramic material design freedom, low cost, low defective rate and various properties. It includes a laminate of a plurality of laminated ceramic layers and a plurality of internal electrodes at specific interfaces between ceramic layers. The internal electrodes contain an Al/Mg alloy in which the Al/Mg ratio is 65/35 or more.
摘要翻译: 本发明提供一种具有优异的机械特性,内部电极耐腐蚀性,高陶瓷材料设计自由度,低成本,低缺陷率和各种性能的层压陶瓷电子元件。 它包括在陶瓷层之间的特定界面处的多个层压陶瓷层和多个内部电极的层压体。 内部电极含有Al / Mg比为65/35以上的Al / Mg合金。
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公开(公告)号:US20120326558A1
公开(公告)日:2012-12-27
申请号:US13603549
申请日:2012-09-05
申请人: Masanori Nakamura , Masahiro Otsuka , Shoichiro Suzuki , Koichi Banno , Taisuke Kanzaki , Akihiro Shiota
发明人: Masanori Nakamura , Masahiro Otsuka , Shoichiro Suzuki , Koichi Banno , Taisuke Kanzaki , Akihiro Shiota
CPC分类号: H01G4/30 , H01G4/008 , H01G4/0085 , H01G4/12 , H01L41/0471 , H01L41/0472 , H01L41/0477 , H01L41/293 , H01L41/297
摘要: A laminated ceramic electronic component having excellent mechanical characteristics and internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, and low defective rate includes a laminate having a plurality of laminated ceramic layers and a plurality of Al/Cu alloy-containing internal electrodes at specific interfaces between ceramic layers; where the Al/Cu ratio of the Al/Cu alloy is 80/20 or more.
摘要翻译: 具有优异的机械特性和内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本和低缺陷率的层压陶瓷电子部件包括具有多个层叠陶瓷层和多个Al / Cu合金 - 在陶瓷层之间的特定界面处含有内部电极; 其中Al / Cu合金的Al / Cu比为80/20以上。
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公开(公告)号:US20110216471A1
公开(公告)日:2011-09-08
申请号:US13038541
申请日:2011-03-02
申请人: Megumi Fukuda , Takayuki Yao , Makoto Matsuda , Taisuke Kanzaki
发明人: Megumi Fukuda , Takayuki Yao , Makoto Matsuda , Taisuke Kanzaki
IPC分类号: H01G4/12 , C04B35/468
CPC分类号: C04B35/4682 , B82Y30/00 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3262 , C04B2235/3418 , C04B2235/652 , C04B2235/6584 , C04B2235/781 , C04B2235/79 , C04B2235/85 , H01G4/12 , H01G4/1227 , H01G4/30
摘要: A laminated ceramic capacitor which provides favorable life characteristics, even when a high electric field strength is applied while dielectric ceramic layers are reduced in layer thickness to less than 1 μm, contains a dielectric ceramic a compound represented by: (Ba1-x/100Cax/100)mTiO3 (0≦x≦20) as its main constituent, and as its accessory constituent, aMg-bSi-cMn-dR (R is at least one of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y, and a, b, c, and d (part by mol) respectively satisfy the conditions of 0.1
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公开(公告)号:US08879236B2
公开(公告)日:2014-11-04
申请号:US13608621
申请日:2012-09-10
申请人: Masahiro Otsuka , Koichi Banno , Akihiro Shiota , Shoichiro Suzuki , Taisuke Kanzaki , Masanori Nakamura
发明人: Masahiro Otsuka , Koichi Banno , Akihiro Shiota , Shoichiro Suzuki , Taisuke Kanzaki , Masanori Nakamura
IPC分类号: H01G4/228 , H01G4/30 , H01G4/008 , H01B3/12 , H01G4/12 , H01L41/047 , H01L41/187
CPC分类号: H01G4/12 , H01B3/12 , H01G4/008 , H01G4/30 , H01L41/0471 , H01L41/1876
摘要: Provided is a laminated ceramic electronic component having excellent mechanical characteristics, internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, low defective rate, and various properties. The laminated ceramic electronic component includes: a laminate which has a plurality of laminated ceramic layers and internal electrodes at a plurality of specific interfaces between the ceramic layers and having an Al/Ni alloy as a component; and an external electrode formed on the outer surface of the laminate, wherein the Al/Ni ratio of the Al/Ni alloy is 85/15 or more.
摘要翻译: 提供了具有优异的机械特性,内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本,低缺陷率和各种性能的层压陶瓷电子部件。 层叠陶瓷电子部件包括:在陶瓷层之间具有多个层叠陶瓷层和多个特定界面的内部电极并具有Al / Ni合金作为部件的层叠体; 以及形成在层压体的外表面上的外部电极,其中Al / Ni合金的Al / Ni比为85/15以上。
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公开(公告)号:US08404607B2
公开(公告)日:2013-03-26
申请号:US13038541
申请日:2011-03-02
申请人: Megumi Fukuda , Takayuki Yao , Makoto Matsuda , Taisuke Kanzaki
发明人: Megumi Fukuda , Takayuki Yao , Makoto Matsuda , Taisuke Kanzaki
IPC分类号: C04B35/468
CPC分类号: C04B35/4682 , B82Y30/00 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3262 , C04B2235/3418 , C04B2235/652 , C04B2235/6584 , C04B2235/781 , C04B2235/79 , C04B2235/85 , H01G4/12 , H01G4/1227 , H01G4/30
摘要: A laminated ceramic capacitor which provides favorable life characteristics, even when a high electric field strength is applied while dielectric ceramic layers are reduced in layer thickness to less than 1 μm, contains a dielectric ceramic a compound represented by: (Ba1-x/100Cax/100)mTiO3 (0≦x≦20) as its main constituent, and as its accessory constituent, aMg-bSi-cMn-dR (R is at least one of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y, and a, b, c, and d (part by mol) respectively satisfy the conditions of 0.1
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公开(公告)号:US08552826B2
公开(公告)日:2013-10-08
申请号:US13603549
申请日:2012-09-05
申请人: Masanori Nakamura , Masahiro Otsuka , Shoichiro Suzuki , Koichi Banno , Taisuke Kanzaki , Akihiro Shiota
发明人: Masanori Nakamura , Masahiro Otsuka , Shoichiro Suzuki , Koichi Banno , Taisuke Kanzaki , Akihiro Shiota
IPC分类号: H01F27/02
CPC分类号: H01G4/30 , H01G4/008 , H01G4/0085 , H01G4/12 , H01L41/0471 , H01L41/0472 , H01L41/0477 , H01L41/293 , H01L41/297
摘要: A laminated ceramic electronic component having excellent mechanical characteristics and internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, and low defective rate includes a laminate having a plurality of laminated ceramic layers and a plurality of Al/Cu alloy-containing internal electrodes at specific interfaces between ceramic layers; where the Al/Cu ratio of the Al/Cu alloy is 80/20 or more.
摘要翻译: 具有优异的机械特性和内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本和低缺陷率的层压陶瓷电子部件包括具有多个层叠陶瓷层和多个Al / Cu合金 - 在陶瓷层之间的特定界面处含有内部电极; 其中Al / Cu合金的Al / Cu比为80/20以上。
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公开(公告)号:US20130140946A1
公开(公告)日:2013-06-06
申请号:US13609307
申请日:2012-09-11
申请人: Koichi Banno , Shoichiro Suzuki , Masanori Nakamura , Masahiro Otsuka , Taisuke Kanzaki , Akihiro Shiota
发明人: Koichi Banno , Shoichiro Suzuki , Masanori Nakamura , Masahiro Otsuka , Taisuke Kanzaki , Akihiro Shiota
CPC分类号: H01G4/008 , C04B35/01 , C04B35/016 , C04B35/4682 , C04B2235/3232 , C04B2235/3263 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3298 , C04B2235/3409 , C04B2235/656 , C04B2235/6584 , H01C7/008 , H01C7/18 , H01F5/00 , H01F17/0013 , H01G4/0085 , H01G4/12 , H01G4/30 , H01G4/306 , H01L41/0471 , H01L41/0477 , H01L41/083 , H05K1/0306
摘要: Provided is a laminated ceramic electronic component which has excellent mechanical characteristics, internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, low defective rate, and various properties. The laminated ceramic electronic component includes: a laminate which has a plurality of laminated ceramic layers and Al/Si alloy-containing internal electrodes at a plurality of specific interface between ceramic layers; and an external electrode formed on the outer surface of the laminate, wherein the Al/Si ratio of the Al/Si alloy is 85/15 or more.
摘要翻译: 提供一种具有优异的机械特性,内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本,低缺陷率以及各种性能的层压陶瓷电子部件。 层叠陶瓷电子部件包括:在陶瓷层之间的多个特定界面处具有多个层叠陶瓷层和含有Al / Si合金的内部电极的层压体; 以及形成在层压体的外表面上的外部电极,其中Al / Si合金的Al / Si比为85/15以上。
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公开(公告)号:US20120326562A1
公开(公告)日:2012-12-27
申请号:US13604996
申请日:2012-09-06
申请人: Taisuke Kanzaki , Koichi Banno , Masahiro Otsuka , Shoichiro Suzuki , Akihiro Shiota , Masanori Nakamura
发明人: Taisuke Kanzaki , Koichi Banno , Masahiro Otsuka , Shoichiro Suzuki , Akihiro Shiota , Masanori Nakamura
IPC分类号: H01L41/083 , H05K1/03 , H01F5/00 , H01G4/12 , H01C7/13
CPC分类号: H01G4/12 , H01B3/12 , H01G4/008 , H01G4/30 , H01L41/0471 , H01L41/1876
摘要: Provided is a laminated ceramic electronic component which has excellent mechanical characteristics, internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, low defective rate, and various properties. The laminated ceramic electronic component includes a laminate which has a plurality of laminated ceramic layers and internal electrodes formed along at a plurality of specific interface between the ceramic layers and having an Al/Ti alloy as a component; and an external electrode formed on the outer surface of the laminate. The Al/Ti ratio of the Al/Ti alloy is 91/9 or more.
摘要翻译: 提供一种具有优异的机械特性,内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本,低缺陷率以及各种性能的层压陶瓷电子部件。 层叠陶瓷电子部件具有层叠体,该叠层体具有多个层叠陶瓷层和沿着陶瓷层之间的多个特定界面形成并具有Al / Ti合金作为部件的内部电极; 以及形成在层叠体的外表面上的外部电极。 Al / Ti合金的Al / Ti比为91/9以上。
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公开(公告)号:US08941975B2
公开(公告)日:2015-01-27
申请号:US13609307
申请日:2012-09-11
申请人: Koichi Banno , Shoichiro Suzuki , Masanori Nakamura , Masahiro Otsuka , Taisuke Kanzaki , Akihiro Shiota
发明人: Koichi Banno , Shoichiro Suzuki , Masanori Nakamura , Masahiro Otsuka , Taisuke Kanzaki , Akihiro Shiota
IPC分类号: H01G4/228 , H01G4/008 , C04B35/01 , C04B35/468 , H01G4/30 , H01C7/00 , H01F5/00 , H01L41/083 , H05K1/03 , H01C7/18 , H01F17/00 , H01G4/12
CPC分类号: H01G4/008 , C04B35/01 , C04B35/016 , C04B35/4682 , C04B2235/3232 , C04B2235/3263 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3298 , C04B2235/3409 , C04B2235/656 , C04B2235/6584 , H01C7/008 , H01C7/18 , H01F5/00 , H01F17/0013 , H01G4/0085 , H01G4/12 , H01G4/30 , H01G4/306 , H01L41/0471 , H01L41/0477 , H01L41/083 , H05K1/0306
摘要: Provided is a laminated ceramic electronic component which has excellent mechanical characteristics, internal electrode corrosion resistance, high degree of freedom in ceramic material design, low cost, low defective rate, and various properties. The laminated ceramic electronic component includes: a laminate which has a plurality of laminated ceramic layers and Al/Si alloy-containing internal electrodes at a plurality of specific interface between ceramic layers; and an external electrode formed on the outer surface of the laminate, wherein the Al/Si ratio of the Al/Si alloy is 85/15 or more.
摘要翻译: 提供一种具有优异的机械特性,内部电极耐腐蚀性,陶瓷材料设计中的高自由度,低成本,低缺陷率以及各种性能的层压陶瓷电子部件。 层叠陶瓷电子部件包括:在陶瓷层之间的多个特定界面处具有多个层叠陶瓷层和含有Al / Si合金的内部电极的层压体; 以及形成在层压体的外表面上的外部电极,其中Al / Si合金的Al / Si比为85/15以上。
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