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。

公开(公告)号：US08526164B2

公开(公告)日：2013-09-03

申请号：US13039379

申请日：2011-03-03

申请人： Tomoyuki Nakamura ,  Tomonori Muraki ,  Makoto Matsuda ,  Akihiro Shiota

发明人： Tomoyuki Nakamura ,  Tomonori Muraki ,  Makoto Matsuda ,  Akihiro Shiota

IPC分类号： H01G4/06 ,  C04B35/00

CPC分类号： H01G4/06

摘要： A laminated ceramic capacitor which provides favorable properties and characteristics such as dielectric characteristics, insulation properties, temperature characteristics, and high temperature load characteristics and provides favorable thermal shock resistance, even when dielectric ceramic layers are reduced in layer thickness to increase the number of layers has dielectric ceramic layers containing, as their main constituent, a barium titanate based compound represented by the general formula ABO3 and internal electrodes containing Ni as their main constituent, which are stacked alternately. A crystalline oxide containing at least Mg and Li is present in at least either one of the internal electrodes and the dielectric ceramic layers. The crystalline oxide is preferably present mostly in contact with Ni in the internal electrodes.

摘要翻译： 一种叠层陶瓷电容器，其具有良好的性能和特性，例如介电特性，绝缘特性，温度特性和高温负载特性，并提供良好的耐热冲击性，即使介电陶瓷层的厚度减小以增加层数， 以作为主要成分的由通式ABO3表示的钛酸钡类化合物和以Ni为主要成分的内部电极交替叠层的介电陶瓷层。 至少包含Mg和Li的结晶氧化物存在于内部电极和电介质陶瓷层中的至少一个中。 结晶氧化物优选主要与内部电极中的Ni接触。

公开(公告)号：US20120326559A1

公开(公告)日：2012-12-27

申请号：US13608621

申请日：2012-09-10

申请人： Mashiro Otsuka ,  Koichi Banno ,  Akihiro Shiota ,  Shoichiro Suzuki ,  Taisuke Kanzaki ,  Masanori Nakamura

发明人： Mashiro Otsuka ,  Koichi Banno ,  Akihiro Shiota ,  Shoichiro Suzuki ,  Taisuke Kanzaki ,  Masanori Nakamura

IPC分类号： H01L41/00 ,  H05K1/00 ,  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 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。

公开(公告)号：US20110216472A1

公开(公告)日：2011-09-08

申请号：US13039379

申请日：2011-03-03

申请人： Tomoyuki Nakamura ,  Tomonori Muraki ,  Makoto Matsuda ,  Akihiro Shiota

发明人： Tomoyuki Nakamura ,  Tomonori Muraki ,  Makoto Matsuda ,  Akihiro Shiota

IPC分类号： H01G4/06

CPC分类号： H01G4/06

摘要： A laminated ceramic capacitor which provides favorable properties and characteristics such as dielectric characteristics, insulation properties, temperature characteristics, and high temperature load characteristics and provides favorable thermal shock resistance, even when dielectric ceramic layers are reduced in layer thickness to increase the number of layers has dielectric ceramic layers containing, as their main constituent, a barium titanate based compound represented by the general formula ABO3 and internal electrodes containing Ni as their main constituent, which are stacked alternately. A crystalline oxide containing at least Mg and Li is present in at least either one of the internal electrodes and the dielectric ceramic layers. The crystalline oxide is preferably present mostly in contact with Ni in the internal electrodes.

摘要翻译： 一种叠层陶瓷电容器，其具有良好的性能和特性，例如介电特性，绝缘特性，温度特性和高温负载特性，并提供良好的耐热冲击性，即使当介电陶瓷层的层厚度减小以增加层数时 以作为主要成分的由通式ABO3表示的钛酸钡类化合物和以Ni为主要成分的内部电极交替叠层的介电陶瓷层。 至少包含Mg和Li的结晶氧化物存在于内部电极和电介质陶瓷层中的至少一个中。 结晶氧化物优选主要与内部电极中的Ni接触。

公开(公告)号：US20100014210A1

公开(公告)日：2010-01-21

申请号：US12499946

申请日：2009-07-09

申请人： Tomoyuki Nakamura ,  Hironori Suzuki ,  Tomonori Muraki ,  Masayuki Ishihara ,  Makoto Matsuda ,  Takehisa Sasabayashi ,  Akihiro Shiota

发明人： Tomoyuki Nakamura ,  Hironori Suzuki ,  Tomonori Muraki ,  Masayuki Ishihara ,  Makoto Matsuda ,  Takehisa Sasabayashi ,  Akihiro Shiota

IPC分类号： H01G4/30 ,  H01L29/12

CPC分类号： C04B35/49 ,  B82Y30/00 ,  C04B35/4682 ,  C04B35/62685 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3234 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3244 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3262 ,  C04B2235/3267 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3418 ,  C04B2235/3436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6582 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2235/768 ,  C04B2235/79 ,  C04B2235/80 ,  C04B2235/85 ,  C04B2235/96 ,  H01G4/1227 ,  H01G4/30

摘要： A dielectric ceramic material is composed of a perovskite compound represented by ABO3 as a main component. In the case where ABO3 is, for example, BaTiO3, the crystal grains include BaTiO3 crystal grains composed of the main component and, as secondary phases, Mg—Ni—Ti-containing crystalline grains composed of a crystalline oxide containing at least Mg, Ni, and Ti and Ba—Si-containing crystalline grains composed of a crystalline oxide containing at least Ba and Si.

摘要翻译： 介电陶瓷材料由以ABO3为主要成分的钙钛矿化合物组成。 在ABO 3是例如BaTiO 3的情况下，晶粒包括由主成分构成的BaTiO 3晶粒，作为第二相，含有至少包含Mg的结晶氧化物的含Mg-Ni-Ti的晶粒，Ni ，以及由至少包含Ba和Si的结晶氧化物构成的含Ti和Ba-Si的晶粒。

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。

公开(公告)号：US08248754B2

公开(公告)日：2012-08-21

申请号：US12540743

申请日：2009-08-13

申请人： Tomonori Muraki ,  Tomoyuki Nakamura ,  Makoto Matsuda ,  Hironori Suzuki ,  Takehisa Sasabayashi ,  Masayuki Ishihara ,  Akihiro Shiota

发明人： Tomonori Muraki ,  Tomoyuki Nakamura ,  Makoto Matsuda ,  Hironori Suzuki ,  Takehisa Sasabayashi ,  Masayuki Ishihara ,  Akihiro Shiota

IPC分类号： H01G4/06 ,  C04B35/00

CPC分类号： C04B35/4682 ,  B82Y30/00 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3262 ,  C04B2235/3418 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/5481 ,  C04B2235/6582 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2235/781 ,  C04B2235/784 ,  C04B2235/785 ,  C04B2235/79 ,  H01G4/1227 ,  H01G4/30 ,  Y10T29/435

摘要： A dielectric ceramic contains a barium titanate and Li. In the dielectric ceramic, the following inequalities are satisfied: 0.5≦e≦6.0, 0.06

摘要翻译： 介电陶瓷含有钛酸钡和Li。 在电介质陶瓷中，满足以下不等式：0.5＆nlE; e＆nlE; 6.0,0.06

公开(公告)号：US5427410A

公开(公告)日：1995-06-27

申请号：US252116

申请日：1994-05-31

申请人： Akihiro Shiota ,  Yoshihiko Minami

发明人： Akihiro Shiota ,  Yoshihiko Minami

IPC分类号： B60R21/16 ,  B60R21/2346 ,  B60R21/239 ,  B60R21/20

CPC分类号： B60R21/231

摘要： An air bag has openings disposed on both of side surfaces of the air bag and a cylindrical cloth attached inside of the air bag to communicate the openings with each other. Both sides of the cylindrical cloth are connected to the side surfaces of the air bag. A vent hole is disposed in the cylindrical cloth.

摘要翻译： 安全气囊具有设置在气囊的两个侧表面上的开口和安装在气囊内部的圆柱形布，以将开口彼此连通。 圆筒布的两侧连接到气囊的侧表面。 通气孔设置在圆筒布中。

公开(公告)号：US09245688B2

公开(公告)日：2016-01-26

申请号：US13491627

申请日：2012-06-08

申请人： Akihiro Shiota

发明人： Akihiro Shiota

IPC分类号： H01G4/06 ,  H01G4/30 ,  H01G4/012 ,  H01G4/12

CPC分类号： H01G4/30 ,  H01G4/012 ,  H01G4/12

摘要： A monolithic ceramic capacitor having a large capacity and high reliability includes a ceramic sintered body including a plurality of stacked ceramic layers, and first and second inner electrodes and alternately disposed inside the ceramic sintered body to be opposed to each other in a stacking direction of the ceramic layers with one of the ceramic layers being interposed between the adjacent first and second inner electrodes. The ceramic sintered body includes a first portion in which the first and second inner electrodes are opposed to each other, and a second portion positioned outside the first portion. A ratio (Ic/Ia) of c-axis peak intensity (Ic) to a-axis peak intensity (Ia) measured with an XRD analysis of the one of the ceramic layers is about 2 or more.

摘要翻译： 具有大容量和高可靠性的单片陶瓷电容器包括：陶瓷烧结体，其包括多个层叠的陶瓷层;以及第一和第二内部电极，并且交替地设置在陶瓷烧结体的内部，以相对于陶瓷烧结体的层叠方向 其中一个陶瓷层介于相邻的第一和第二内部电极之间的陶瓷层。 陶瓷烧结体包括第一和第二内部电极彼此相对的第一部分和位于第一部分外侧的第二部分。 通过一个陶瓷层的XRD分析测量的c轴峰值强度（Ic）与a轴峰值强度（Ia）的比（Ic / Ia）约为2或更大。

公开(公告)号：US09129745B2

公开(公告)日：2015-09-08

申请号：US12888442

申请日：2010-09-23

申请人： Shoichiro Suzuki ,  Koichi Banno ,  Masahiro Otsuka ,  Masanori Nakamura ,  Seiichi Jono ,  Taisuke Kanzaki ,  Akihiro Shiota

发明人： Shoichiro Suzuki ,  Koichi Banno ,  Masahiro Otsuka ,  Masanori Nakamura ,  Seiichi Jono ,  Taisuke Kanzaki ,  Akihiro Shiota

IPC分类号： H01G4/005 ,  H01G4/008 ,  H01C7/00 ,  H01C7/18 ,  H01G4/12 ,  H01G4/30 ,  H01L41/047

CPC分类号： H01G4/0085 ,  H01C7/008 ,  H01C7/18 ,  H01G4/12 ,  H01G4/1209 ,  H01G4/224 ,  H01G4/30 ,  H01L41/0471 ,  H01L41/0477

摘要： A laminated ceramic electronic component has a variety of superior mechanical properties and electrical properties, including a high degree of freedom in the design for ceramic materials, and can be manufactured at low cost and with a low percentage of defective products. The laminated ceramic electronic component includes a laminate including a plurality of stacked ceramic layers and a plurality of internal electrodes containing Al as a main constituent, the internal electrodes being arranged along specific interfaces between the ceramic layers, and external electrodes located on an outer surface of the laminate, wherein surface layer sections of the internal electrodes include an Al2O3 layer.

摘要翻译： 层压陶瓷电子部件具有各种优异的机械性能和电气性能，包括陶瓷材料设计的高度自由度，并且可以以低成本和低百分比的缺陷产品制造。 所述层叠陶瓷电子部件包括层叠体，所述层叠体具有多层叠陶瓷层和以Al为主要成分的多个内部电极，所述内部电极沿着所述陶瓷层之间的特定界面配置，所述外部电极位于 所述层叠体，其中，所述内部电极的表层部分包括Al 2 O 3层。