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1.发明授权公开(公告)号：US07867349B2
公开(公告)日：2011-01-11
申请号：US11658767
申请日：2004-08-04
申请人： Toru Tonogai , Shigeki Satou , Hisashi Kobayashi
发明人： Toru Tonogai , Shigeki Satou , Hisashi Kobayashi
CPC分类号： H01G4/1227 , B32B18/00 , C04B35/465 , C04B35/4682 , C04B35/47 , C04B35/6261 , C04B35/6264 , C04B35/6342 , C04B35/638 , C04B2235/3206 , C04B2235/3225 , C04B2235/3239 , C04B2235/3241 , C04B2235/3436 , C04B2235/3454 , C04B2235/5445 , C04B2235/6025 , C04B2235/606 , C04B2235/608 , C04B2235/61 , C04B2235/612 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/6582 , C04B2235/6584 , C04B2235/9661 , C04B2237/346 , C04B2237/704 , H01G4/1209 , H01G4/30
摘要： A thick film green sheet slurry, a production method of thick film green sheet slurry, a production method of a thick film green sheet, a thick film green sheet and a production method of an electronic device are provided; by which coating of a relatively thick film becomes possible, a sheet formed after coating has excellent cutting property (strength capable of being cut), and a sheet having high air permeability, excellent handleability and a high adhesive force can be formed. In the present invention, a thick film green sheet slurry comprises a ceramic powder, a binder resin including a butyral based resin as the main component, and a solvent: wherein the solvent includes a good solvent for letting the binder resin dissolved well therein and a poor solvent having lower solubility to the binder resin comparing with that of the good solvent; and the poor solvent is included in a range of 30 to 60 wt % with respect to the entire solvent. The good solvent is alcohol, and the poor solvent may be toluene, xylene, mineral spirit, benzyl acetate, solvent naphtha, etc.
摘要翻译： 提供厚膜生片浆料，厚膜生片浆料的制造方法，厚膜生片的制造方法，厚膜生片和电子器件的制造方法。 通过这样可以形成相对厚的膜的涂层，涂布后形成的片材具有优异的切割性（能够切割的强度），并且可以形成具有高透气性，优异的可操作性和高粘合力的片材。 在本发明中，厚膜生片浆料包括陶瓷粉末，包含丁缩醛树脂作为主要成分的粘合剂树脂和溶剂：其中溶剂包括用于使粘合剂树脂很好地溶解在其中的良好溶剂和 与溶剂相比，粘合剂树脂的溶解性差; 相对于整个溶剂，不良溶剂的含量为30〜60重量％。 好的溶剂是醇，不良溶剂可以是甲苯，二甲苯，矿物油，乙酸苄酯，溶剂石脑油等。
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公开(公告)号：US07190566B2
公开(公告)日：2007-03-13
申请号：US11491282
申请日：2006-07-24
摘要： A laminated electronic component includes a ceramic body having an inner portion and a pair of outer portions disposed above and below the inner portion and a pair of external electrodes disposed on lateral sides of the ceramic body. A plurality of internal electrodes are embedded in the inner portion and alternately connected to the external electrodes. At least two layers of dummy electrodes are embedded in at least one of the outer portions and each connected to one of the external electrodes. An innermost one of the dummy electrodes has a same polarity as an adjacent outermost one of the internal electrodes. The dummy electrodes include at least one pair of adjacent dummy electrodes of opposite polarities.
摘要翻译： 层叠电子部件包括陶瓷体，该陶瓷体具有内部和设置在内部的上下的一对外部，以及设置在陶瓷体的侧面上的一对外部电极。 多个内部电极嵌入在内部部分中并交替地连接到外部电极。 在至少一个外部部分中嵌入至少两层虚拟电极，并且各自连接到一个外部电极。 虚拟电极中最内侧的一个与相邻的最内部电极之一具有相同的极性。 虚拟电极包括至少一对具有相反极性的相邻虚拟电极。
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公开(公告)号：US07295420B2
公开(公告)日：2007-11-13
申请号：US11346288
申请日：2006-02-03
申请人： Tatsuya Kojima , Kaname Ueda , Toru Tonogai , Raitaro Masaoka , Akinori Iwasaki , Akira Yamaguchi , Shogo Murosawa
发明人： Tatsuya Kojima , Kaname Ueda , Toru Tonogai , Raitaro Masaoka , Akinori Iwasaki , Akira Yamaguchi , Shogo Murosawa
IPC分类号： H01G4/228
摘要： Internal electrode layers are superimposed in a dielectric substrate 1 at intervals. Step absorption layers are respectively provided on lateral sides of the internal electrode layers. A side portion of the internal electrode layer forms an inclined surface, and the step absorption layer is superimposed so as to partially overlap the inclined surface of the internal electrode layer. This is also applied to the other internal electrode layers and step absorption layers.
摘要翻译： 内部电极层间隔叠加在电介质基板1中。 在内侧电极层的侧面分别设有阶梯型吸收层。 内部电极层的侧部形成倾斜面，并且台阶吸收层重叠以与内部电极层的倾斜面部分重叠。 这也适用于其它内部电极层和阶梯吸收层。
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公开(公告)号：US20070211404A1
公开(公告)日：2007-09-13
申请号：US11669973
申请日：2007-02-01
申请人： Tatsuya Kojima , Toru Tonogai , Shogo Murosawa , Raitaro Masaoka
发明人： Tatsuya Kojima , Toru Tonogai , Shogo Murosawa , Raitaro Masaoka
IPC分类号： H01G4/005
摘要： A laminated ceramic electronic component has a plurality of conductive layers embedded in a ceramic substrate. The laminated ceramic electronic component includes: a functional area composed of the plurality of conductive layers and ceramic layers interposed therebetween; and a protective area formed around the functional area to have a ring-like cross section. The laminated ceramic electronic component satisfies the following condition: 0
摘要翻译： 层叠陶瓷电子部件具有嵌入陶瓷基板中的多个导电层。 层叠陶瓷电子部件包括：由多个导电层和介于其间的陶瓷层构成的功能区域; 以及形成在功能区域周围以形成环状横截面的保护区域。 层叠陶瓷电子部件满足以下条件：<？in-line-formula description =“In-line formula”end =“lead”？> 0
其中t表示垂直方向上的保护区域的壁厚，Wg表示横向保护区域的壁厚。 -
公开(公告)号：US20060215350A1
公开(公告)日：2006-09-28
申请号：US11374041
申请日：2006-03-14
申请人： Toru Tonogai , Tatsuya Kojima , Akinori Iwasaki , Raitaro Masaoka , Shogo Murosawa , Akira Yamaguchi , Kyotaro Abe , Tsukasa Sato
发明人： Toru Tonogai , Tatsuya Kojima , Akinori Iwasaki , Raitaro Masaoka , Shogo Murosawa , Akira Yamaguchi , Kyotaro Abe , Tsukasa Sato
IPC分类号： H01G4/06
CPC分类号： H01G4/30
摘要： A laminated ceramic electronic component includes a ceramic substrate, an internal electrode, and a buffer layer. The ceramic substrate includes a protective layer and a functional layer. The protective layer is disposed on at least one side of the functional layer. The internal electrode is embedded in the functional layer. The buffer layer is embedded in the protective layer and has a different burning shrinkage from the ceramic substrate.
摘要翻译： 层叠陶瓷电子部件包括陶瓷基板，内部电极和缓冲层。 陶瓷基板包括保护层和功能层。 保护层设置在功能层的至少一侧。 内部电极嵌入功能层。 缓冲层嵌入在保护层中，并且与陶瓷衬底具有不同的燃烧收缩。
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6.发明申请公开(公告)号：US20090078358A1
公开(公告)日：2009-03-26
申请号：US11658767
申请日：2004-08-04
申请人： Toru Tonogai , Shigeki Satou , Hisashi Kobayashi
发明人： Toru Tonogai , Shigeki Satou , Hisashi Kobayashi
IPC分类号： C04B35/632 , C03B29/00
CPC分类号： H01G4/1227 , B32B18/00 , C04B35/465 , C04B35/4682 , C04B35/47 , C04B35/6261 , C04B35/6264 , C04B35/6342 , C04B35/638 , C04B2235/3206 , C04B2235/3225 , C04B2235/3239 , C04B2235/3241 , C04B2235/3436 , C04B2235/3454 , C04B2235/5445 , C04B2235/6025 , C04B2235/606 , C04B2235/608 , C04B2235/61 , C04B2235/612 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/6582 , C04B2235/6584 , C04B2235/9661 , C04B2237/346 , C04B2237/704 , H01G4/1209 , H01G4/30
摘要： A thick film green sheet slurry, a production method of thick film green sheet slurry, a production method of a thick film green sheet, a thick film green sheet and a production method of an electronic device are provided; by which coating of a relatively thick film becomes possible, a sheet formed after coating has excellent cutting property (strength capable of being cut), and a sheet having high air permeability, excellent handleability and a high adhesive force can be formed. In the present invention, a thick film green sheet slurry comprises a ceramic powder, a binder resin including a butyral based resin as the main component, and a solvent: wherein the solvent includes a good solvent for letting the binder resin dissolved well therein and a poor solvent having lower solubility to the binder resin comparing with that of the good solvent; and the poor solvent is included in a range of 30 to 60 wt % with respect to the entire solvent. The good solvent is alcohol, and the poor solvent may be toluene, xylene, mineral spirit, benzyl acetate, solvent naphtha, etc.
摘要翻译： 提供厚膜生片浆料，厚膜生片浆料的制造方法，厚膜生片的制造方法，厚膜生片和电子器件的制造方法。 通过这样可以形成相对厚的膜的涂层，涂布后形成的片材具有优异的切割性（能够切割的强度），并且可以形成具有高透气性，优异的可操作性和高粘合力的片材。 在本发明中，厚膜生片浆料包括陶瓷粉末，包含丁缩醛树脂作为主要成分的粘合剂树脂和溶剂：其中溶剂包括用于使粘合剂树脂很好地溶解在其中的良好溶剂和 与溶剂相比，粘合剂树脂的溶解性差; 相对于整个溶剂，不良溶剂的含量为30〜60重量％。 好的溶剂是醇，不良溶剂可以是甲苯，二甲苯，矿物油，乙酸苄酯，溶剂石脑油等。
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公开(公告)号：US07394646B2
公开(公告)日：2008-07-01
申请号：US11374041
申请日：2006-03-14
申请人： Toru Tonogai , Tatsuya Kojima , Akinori Iwasaki , Raitaro Masaoka , Shogo Murosawa , Akira Yamaguchi , Kyotaro Abe , Tsukasa Sato
发明人： Toru Tonogai , Tatsuya Kojima , Akinori Iwasaki , Raitaro Masaoka , Shogo Murosawa , Akira Yamaguchi , Kyotaro Abe , Tsukasa Sato
CPC分类号： H01G4/30
摘要： A laminated ceramic electronic component includes a ceramic substrate, an internal electrode, and a buffer layer. The ceramic substrate includes a protective layer and a functional layer. The protective layer is disposed on at least one side of the functional layer. The internal electrode is embedded in the functional layer. The buffer layer is embedded in the protective layer and has a different burning shrinkage from the ceramic substrate.
摘要翻译： 层叠陶瓷电子部件包括陶瓷基板，内部电极和缓冲层。 陶瓷基板包括保护层和功能层。 保护层设置在功能层的至少一侧。 内部电极嵌入功能层。 缓冲层嵌入在保护层中，并且与陶瓷衬底具有不同的燃烧收缩。
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公开(公告)号：US07324325B2
公开(公告)日：2008-01-29
申请号：US11669973
申请日：2007-02-01
申请人： Tatsuya Kojima , Toru Tonogai , Shogo Murosawa , Raitaro Masaoka
发明人： Tatsuya Kojima , Toru Tonogai , Shogo Murosawa , Raitaro Masaoka
摘要： A laminated ceramic electronic component has a plurality of conductive layers embedded in a ceramic substrate. The laminated ceramic electronic component includes: a functional area composed of the plurality of conductive layers and ceramic layers interposed therebetween; and a protective area formed around the functional area to have a ring-like cross section. The laminated ceramic electronic component satisfies the following condition: 0
摘要翻译： 层叠陶瓷电子部件具有嵌入陶瓷基板中的多个导电层。 层叠陶瓷电子部件包括：由多个导电层和介于其间的陶瓷层构成的功能区域; 以及形成在功能区域周围以形成环状横截面的保护区域。 层叠陶瓷电子部件满足以下条件：<？in-line-formula description =“In-line formula”end =“lead”？> 0
其中t表示垂直方向上的保护区域的壁厚，Wg表示横向保护区域的壁厚。 -
公开(公告)号：US20070025054A1
公开(公告)日：2007-02-01
申请号：US11491282
申请日：2006-07-24
IPC分类号： H01G4/005
摘要： A laminated electronic component includes a ceramic body having an inner portion and a pair of outer portions disposed above and below the inner portion and a pair of external electrodes disposed on lateral sides of the ceramic body. A plurality of internal electrodes are embedded in the inner portion and alternately connected to the external electrodes. At least two layers of dummy electrodes are embedded in at least one of the outer portions and each connected to one of the external electrodes. An innermost one of the dummy electrodes has a same polarity as an adjacent outermost one of the internal electrodes. The dummy electrodes include at least one pair of adjacent dummy electrodes of opposite polarities.
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公开(公告)号：US20060285274A1
公开(公告)日：2006-12-21
申请号：US11443006
申请日：2006-05-31
申请人： Akinori Iwasaki , Tatsuya Kojima , Toru Tonogai , Shogo Murosawa , Raitaro Masaoka , Kyotaro Abe , Akira Yamaguchi
发明人： Akinori Iwasaki , Tatsuya Kojima , Toru Tonogai , Shogo Murosawa , Raitaro Masaoka , Kyotaro Abe , Akira Yamaguchi
摘要： A multilayer electronic component comprises an inner multilayer portion and a pair of outer multilayer portions. The inner multilayer portion includes a plurality of first ceramic layers and a plurality of internal circuit element conductors which are alternately laminated and contain a glass component. A component amount ratio of an amount of the glass component in the second ceramic layers to an amount of a principal component of the second ceramic layers is larger than a component amount ratio of an amount of the glass component in the first ceramic layers to an amount of a principal component of the first ceramic layers.
摘要翻译： 多层电子部件包括内部多层部分和一对外部多层部分。 内部多层部分包括多个第一陶瓷层和多个内部电路元件导体，其交替地层叠并容纳玻璃部件。 第二陶瓷层中的玻璃成分的量与第二陶瓷层的主成分量的成分量比大于第一陶瓷层中的玻璃成分量与成分量的比例 的第一陶瓷层的主要成分。
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