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1. 发明授权

US09343388B2 Power semiconductor device 有权
标题翻译：功率半导体器件
公开(公告)号：US09343388B2
公开(公告)日：2016-05-17
申请号：US14364189
申请日：2012-01-25
申请人： Mamoru Terai , Tatsuo Ota , Hiroya Ikuta , Kenichi Hayashi , Takashi Nishimura , Toshiaki Shinohara
发明人： Mamoru Terai , Tatsuo Ota , Hiroya Ikuta , Kenichi Hayashi , Takashi Nishimura , Toshiaki Shinohara
IPC分类号： H01L23/31 , H01L25/07 , H01L23/24 , H01L23/498 , H01L29/16 , H01L29/20 , H01L23/00 , H01L25/18
CPC分类号： H01L23/3135 , H01L23/24 , H01L23/49811 , H01L23/49827 , H01L24/32 , H01L24/37 , H01L24/40 , H01L24/48 , H01L24/49 , H01L24/73 , H01L25/072 , H01L25/18 , H01L29/1602 , H01L29/1608 , H01L29/2003 , H01L2224/32225 , H01L2224/371 , H01L2224/37124 , H01L2224/37147 , H01L2224/3716 , H01L2224/3754 , H01L2224/40095 , H01L2224/40137 , H01L2224/40139 , H01L2224/45015 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/4903 , H01L2224/49109 , H01L2224/4911 , H01L2224/73221 , H01L2224/73263 , H01L2224/73265 , H01L2224/83801 , H01L2924/00014 , H01L2924/014 , H01L2924/07802 , H01L2924/12042 , H01L2924/13091 , H01L2924/181 , H01L2924/19107 , H01L2924/351 , H01L2224/48227 , H01L2924/00012 , H01L2924/00 , H01L2924/2076 , H01L2224/45099
摘要： A power semiconductor device is provided with a semiconductor-element substrate in which a front-surface electrode pattern is formed on a surface of an insulating substrate; semiconductor elements for electric power which are affixed to the surface of the front-surface electrode pattern; a partition wall which is provided on the front-surface electrode pattern so as to enclose the semiconductor elements for electric power; a first sealing resin member which is filled inside the partition wall; a second sealing resin member which covers the first sealing resin member and a part of the semiconductor-element substrate which is exposed from the partition wall, wherein an electrode for a relay terminal is provided on a surface of the partition wall, and a wiring from inside of the partition wall to outside of the partition wall is led out via the electrode for a relay terminal.
摘要翻译：功率半导体器件设置有半导体元件基板，其中在绝缘基板的表面上形成有前表面电极图案; 固定在前表面电极图案的表面上的用于电力的半导体元件; 分隔壁，设置在前表面电极图案上，以便包围用于电力的半导体元件; 填充在分隔壁内的第一密封树脂构件; 覆盖所述第一密封树脂部件的第二密封树脂部件和从所述隔壁暴露的所述半导体元件基板的一部分，其中，在所述隔壁的表面上设置有用于中继端子的电极，分隔壁内部的分隔壁外侧经由用于继电器端子的电极引出。

2. 发明申请

US20150076517A1 POWER SEMICONDUCTOR DEVICE 有权
标题翻译：功率半导体器件
公开(公告)号：US20150076517A1
公开(公告)日：2015-03-19
申请号：US14364189
申请日：2012-01-25
申请人： Mamoru Terai , Tatsuo Ota , Hiroya Ikuta , Kenichi Hayashi , Takashi Nishimura , Toshiaki Shinohara
发明人： Mamoru Terai , Tatsuo Ota , Hiroya Ikuta , Kenichi Hayashi , Takashi Nishimura , Toshiaki Shinohara
IPC分类号： H01L23/31 , H01L29/20 , H01L29/16 , H01L23/498
CPC分类号： H01L23/3135 , H01L23/24 , H01L23/49811 , H01L23/49827 , H01L24/32 , H01L24/37 , H01L24/40 , H01L24/48 , H01L24/49 , H01L24/73 , H01L25/072 , H01L25/18 , H01L29/1602 , H01L29/1608 , H01L29/2003 , H01L2224/32225 , H01L2224/371 , H01L2224/37124 , H01L2224/37147 , H01L2224/3716 , H01L2224/3754 , H01L2224/40095 , H01L2224/40137 , H01L2224/40139 , H01L2224/45015 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/4903 , H01L2224/49109 , H01L2224/4911 , H01L2224/73221 , H01L2224/73263 , H01L2224/73265 , H01L2224/83801 , H01L2924/00014 , H01L2924/014 , H01L2924/07802 , H01L2924/12042 , H01L2924/13091 , H01L2924/181 , H01L2924/19107 , H01L2924/351 , H01L2224/48227 , H01L2924/00012 , H01L2924/00 , H01L2924/2076 , H01L2224/45099
摘要： A power semiconductor device is provided with a semiconductor-element substrate in which a front-surface electrode pattern is formed on a surface of an insulating substrate; semiconductor elements for electric power which are affixed to the surface of the front-surface electrode pattern; a partition wall which is provided on the front-surface electrode pattern so as to enclose the semiconductor elements for electric power; a first sealing resin member which is filled inside the partition wall; a second sealing resin member which covers the first sealing resin member and a part of the semiconductor-element substrate which is exposed from the partition wall, wherein an electrode for a relay terminal is provided on a surface of the partition wall, and a wiring from inside of the partition wall to outside of the partition wall is led out via the electrode for a relay terminal.
摘要翻译：功率半导体器件设置有半导体元件基板，其中在绝缘基板的表面上形成有前表面电极图案; 固定在前表面电极图案的表面上的用于电力的半导体元件; 分隔壁，设置在前表面电极图案上，以便包围用于电力的半导体元件; 填充在分隔壁内的第一密封树脂构件; 覆盖所述第一密封树脂部件的第二密封树脂部件和从所述隔壁暴露的所述半导体元件基板的一部分，其中，在所述隔壁的表面上设置有用于中继端子的电极，分隔壁内部的分隔壁外侧经由用于继电器端子的电极引出。

3. 发明授权

US08674492B2 Power module 有权
标题翻译：电源模块
公开(公告)号：US08674492B2
公开(公告)日：2014-03-18
申请号：US13748422
申请日：2013-01-23
申请人： Tatsuo Ota , Toshiaki Shinohara , Mamoru Terai , Hiroya Ikuta
发明人： Tatsuo Ota , Toshiaki Shinohara , Mamoru Terai , Hiroya Ikuta
IPC分类号： H01L23/52
CPC分类号： H01L23/36 , H01L23/24 , H01L23/3121 , H01L23/492 , H01L23/49833 , H01L24/29 , H01L24/32 , H01L24/37 , H01L24/40 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/73 , H01L25/072 , H01L2224/29101 , H01L2224/32245 , H01L2224/37147 , H01L2224/40095 , H01L2224/40137 , H01L2224/40139 , H01L2224/40245 , H01L2224/45124 , H01L2224/48091 , H01L2224/4903 , H01L2224/4911 , H01L2224/73221 , H01L2224/73263 , H01L2224/73265 , H01L2224/83101 , H01L2224/83447 , H01L2224/83801 , H01L2224/84801 , H01L2924/13055 , H01L2924/13091 , H01L2924/15747 , H01L2924/171 , H01L2924/181 , H01L2924/18301 , H01L2924/19107 , H01L2924/00014 , H01L2924/00 , H01L2924/014 , H01L2924/00012
摘要： A power module according to the present invention is a power module configured such that a power device chip is arranged within an outer casing and an electrode of the power device chip is connected to an external electrode that is integrated with the outer casing. The power module includes: a heat spreader fixed inside the outer casing; the power device chip solder-bonded on the heat spreader; an insulating dam formed on the heat spreader so as to surround the power device chip; and an internal main electrode having one end thereof solder-bonded to the electrode of the power device chip and the other end thereof fixed to an upper surface of the dam. The external electrode and the other end of the internal main electrode are electrically connected to each other by wire bonding.
摘要翻译：根据本发明的电源模块是电源模块，其被配置为使得功率器件芯片布置在外壳内，并且功率器件芯片的电极连接到与外壳一体化的外部电极。电源模块包括：固定在外壳内的散热器; 功率器件芯片焊接在散热器上; 形成在散热器上的绝缘水坝，以围绕功率器件芯片; 以及内部主电极，其一端焊接到功率器件芯片的电极上，另一端固定在大坝的上表面。外部电极和内部主电极的另一端通过引线接合彼此电连接。

4. 发明申请

US20130306991A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20130306991A1
公开(公告)日：2013-11-21
申请号：US13980692
申请日：2011-04-22
申请人： Mamoru Terai , Seiki Hiramatsu , Tatsuo Ota , Hiroya Ikuta , Takashi Nishimura
发明人： Mamoru Terai , Seiki Hiramatsu , Tatsuo Ota , Hiroya Ikuta , Takashi Nishimura
IPC分类号： H01L23/28 , H01L29/16
CPC分类号： H01L23/28 , H01L25/07 , H01L25/072 , H01L25/18 , H01L29/16 , H01L2224/32225 , H01L2224/45015 , H01L2224/48091 , H01L2224/48137 , H01L2224/48227 , H01L2224/4903 , H01L2224/73265 , H01L2924/13091 , H01L2924/181 , H01L2924/19107 , H01L2924/00 , H01L2924/00014 , H01L2924/2076 , H01L2924/00012
摘要： A semiconductor device includes: a semiconductor-element substrate in which a front-surface electrode pattern is formed on a surface of an insulating substrate and a back-surface electrode is formed on another surface; semiconductor elements affixed to the surface of the front-surface electrode pattern opposite the insulating substrate; and a sealing resin member which covers the semiconductor element and the semiconductor-element substrate, wherein at a position of the front-surface electrode pattern where the position has potential equivalent to that of the front-surface electrode pattern at a position where a semiconductor element is bonded, an insulating terminal table formed with a conductive relay terminal and an insulating member that insulates the relay terminal and the front-surface electrode pattern from each other are provided, and wiring from the semiconductor element to the outside is led out via the relay terminal.
摘要翻译：半导体器件包括：在绝缘基板的表面上形成有前表面电极图案和在其他表面上形成背面电极的半导体元件基板; 固定在与绝缘基板相对的前表面电极图案表面的半导体元件; 以及覆盖半导体元件和半导体元件基板的密封树脂部件，其中，在前表面电极图案的位置具有与前表面电极图案的电位相当的电位的位置，在半导体元件设置有形成有导电继电器端子和绝缘构件的绝缘端子台，其使继电器端子和前表面电极图案彼此绝缘，并且从半导体元件到外部的布线经由继电器引出终奌站。

5. 发明授权

US09153512B2 Semiconductor device with an insulating terminal table 有权
标题翻译：具有绝缘端子台的半导体器件
公开(公告)号：US09153512B2
公开(公告)日：2015-10-06
申请号：US13980692
申请日：2011-04-22
申请人： Mamoru Terai , Seiki Hiramatsu , Tatsuo Ota , Hiroya Ikuta , Takashi Nishimura
发明人： Mamoru Terai , Seiki Hiramatsu , Tatsuo Ota , Hiroya Ikuta , Takashi Nishimura
IPC分类号： H01L23/28 , H01L29/16 , H01L25/07 , H01L25/18
CPC分类号： H01L23/28 , H01L25/07 , H01L25/072 , H01L25/18 , H01L29/16 , H01L2224/32225 , H01L2224/45015 , H01L2224/48091 , H01L2224/48137 , H01L2224/48227 , H01L2224/4903 , H01L2224/73265 , H01L2924/13091 , H01L2924/181 , H01L2924/19107 , H01L2924/00 , H01L2924/00014 , H01L2924/2076 , H01L2924/00012
摘要： A semiconductor device includes: a semiconductor-element substrate in which a front-surface electrode pattern is formed on a surface of an insulating substrate and a back-surface electrode is formed on another surface; semiconductor elements affixed to the surface of the front-surface electrode pattern opposite the insulating substrate; and a sealing resin member which covers the semiconductor element and the semiconductor-element substrate, wherein at a position of the front-surface electrode pattern where the position has potential equivalent to that of the front-surface electrode pattern at a position where a semiconductor element is bonded, an insulating terminal table formed with a conductive relay terminal and an insulating member that insulates the relay terminal and the front-surface electrode pattern from each other are provided, and wiring from the semiconductor element to the outside is led out via the relay terminal.
摘要翻译：半导体器件包括：在绝缘基板的表面上形成有前表面电极图案和在其他表面上形成背面电极的半导体元件基板; 固定在与绝缘基板相对的前表面电极图案表面的半导体元件; 以及覆盖半导体元件和半导体元件基板的密封树脂部件，其中，在前表面电极图案的位置具有与前表面电极图案的电位相当的电位的位置，在半导体元件设置有形成有导电继电器端子和绝缘构件的绝缘端子台，其使继电器端子和前表面电极图案彼此绝缘，并且从半导体元件到外部的布线经由继电器引出终奌站。

6. 发明申请

US20110037356A1 RECTIFYING DEVICE OF VEHICLE ALTERNATOR 有权
标题翻译：车辆换档器的修复装置
公开(公告)号：US20110037356A1
公开(公告)日：2011-02-17
申请号：US12936846
申请日：2008-06-16
申请人： Hiroya Ikuta , Hirotaka Kimata , Kazunori Tanaka , Kenji Nakao
发明人： Hiroya Ikuta , Hirotaka Kimata , Kazunori Tanaka , Kenji Nakao
IPC分类号： H02K11/04
CPC分类号： H02K11/046
摘要： A highly reliable rectifying device of a vehicle alternator capable of improving the vibration resistance of a diode. A connection lead 33d of a diode 33 included in a rectifying device includes a linear part 33f extended in parallel from a metallic base 33b, and a bent part 33g bent 90° or more substantially like an arc from the linear part 33f. The bending radius R of the bent part 33g is set to a value larger than a separation distance w in a horizontal direction between the terminal of the linear part 33f and the distal part of the connection lead 33d.
摘要翻译：一种能够提高二极管的抗振性的车辆用交流发电机的高可靠性整流装置。包括在整流装置中的二极管33的连接引线33d包括从金属基座33b平行延伸的直线部分33f和弯曲部分33g，其弯曲90°或更大，基本上类似于来自直线部分33f的电弧。弯曲部33g的弯曲半径R被设定为大于直线部33f的端子与连接引线33d的远端部之间的水平方向的间隔距离w的值。

7. 发明申请

US20060066160A1 AC GENERATOR FOR VEHICLE 有权
标题翻译：汽车交流发电机
公开(公告)号：US20060066160A1
公开(公告)日：2006-03-30
申请号：US11072263
申请日：2005-03-07
申请人： Hiroya Ikuta , Toshiaki Kashihara , Wakaki Miyaji
发明人： Hiroya Ikuta , Toshiaki Kashihara , Wakaki Miyaji
IPC分类号： H02K3/24
CPC分类号： H02K11/046
摘要： An AC generator including positive-electrode side and negative-electrode side support members disposed between a casing body and a cooling fan for supporting one-way conducting elements at the positive-electrode side and the negative-electrode side respectively, the positive-electrode side support member and the negative-electrode side support member being arranged on substantially the same plane perpendicular to the rotational shaft, wherein the inner peripheral surface of one of the positive-electrode side support member and the negative-electrode side support member which is located at a farther position from the rotational shaft is inclined so that the dimension in the radial direction thereof is increased from one end surface of the support member concerned at the casing body side to the other end surface of the support member concerned at the fan side.
摘要翻译：一种交流发电机，其包括正极侧和负极侧支撑构件，其分别设置在壳体和用于在正极侧和负极侧之间支撑单向导电元件的冷却风扇之间，正极侧支撑构件和负极侧支撑构件布置在与旋转轴垂直的大致相同的平面上，其中正极侧支撑构件和负极侧支撑构件中的一个的内周面位于倾斜旋转轴的更远的位置，使得其径向尺寸从壳体侧的相关支撑构件的一个端面在风扇侧的相关支撑构件的另一端面上增大。

8. 发明授权

US07728480B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US07728480B2
公开(公告)日：2010-06-01
申请号：US11783774
申请日：2007-04-12
申请人： Shogo Okamoto , Hiroya Ikuta , Yoshihiro Harada , Naohiko Harada , Kensaku Kuroki
发明人： Shogo Okamoto , Hiroya Ikuta , Yoshihiro Harada , Naohiko Harada , Kensaku Kuroki
IPC分类号： H02K1/12
CPC分类号： H02K1/16 , H02K15/024
摘要： The stator core is configured into a cylindrical shape by abutting a laminated core that is obtained by bending and forming a rectangular parallelepiped lamination and integrating the stator core by welding. The lamination is configured by laminating a predetermined number of thin strip-shaped magnetic plates that are formed so as to have a flat rectangular shape, and in addition at least two thin sheet coupling weld portions that integrate the predetermined number of thin strip-shaped magnetic plates by welding are formed so as to extend from a first end to a second end in a direction of lamination on an outer wall surface of the lamination and so as to have a predetermined spacing in a longitudinal direction of the lamination. The stator core is formed such that an axial length A at the thin sheet coupling weld portions and a maximum axial length B between the thin sheet coupling weld portions satisfy an expression: 0.0 mm≦B·A≦0.2 mm.
摘要翻译：定子铁芯通过将通过弯曲形成的长方体层叠获得的叠层铁心与通过焊接进行集成的定子铁芯相接合而构成为圆筒状。叠层通过层叠规定数量的形成为扁平矩形形状的薄带形磁板而构成，此外，至少两个薄片联接焊接部分将预定数量的薄带状磁体通过焊接形成板，从层叠方向的层叠方向的第一端部延伸到第二端部，并且在层叠体的长度方向上具有规定的间隔。定子芯形成为使得薄片接合焊接部的轴向长度A和薄片接合焊接部之间的最大轴向长度B满足以下表达式：0.0mm＆lt; nlE; B·A＆nlE; 0.2mm。

9. 发明授权

US08803382B2 Rectifying device of vehicle alternator 有权
标题翻译：车辆交流发电机整流装置
公开(公告)号：US08803382B2
公开(公告)日：2014-08-12
申请号：US12936846
申请日：2008-06-16
申请人： Hiroya Ikuta , Hirotaka Kimata , Kazunori Tanaka , Kenji Nakao
发明人： Hiroya Ikuta , Hirotaka Kimata , Kazunori Tanaka , Kenji Nakao
IPC分类号： H02K11/04
CPC分类号： H02K11/046
摘要： A highly reliable rectifying device of a vehicle alternator capable of improving the vibration resistance of a diode. A connection lead 33d of a diode 33 included in a rectifying device includes a linear part 33f extended in parallel from a metallic base 33b, and a bent part 33g bent 90° or more substantially like an arc from the linear part 33f. The bending radius R of the bent part 33g is set to a value larger than a separation distance w in a horizontal direction between the terminal of the linear part 33f and the distal part of the connection lead 33d.
摘要翻译：一种能够提高二极管的抗振性的车辆用交流发电机的高可靠性整流装置。包括在整流装置中的二极管33的连接引线33d包括从金属基座33b平行延伸的直线部分33f和弯曲部分33g，其弯曲90°或更大，基本上类似于来自直线部分33f的电弧。弯曲部33g的弯曲半径R被设定为大于直线部33f的端子与连接引线33d的远端部之间的水平方向的间隔距离w的值。

10. 发明申请

US20080088197A1 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US20080088197A1
公开(公告)日：2008-04-17
申请号：US11783774
申请日：2007-04-12
申请人： Shogo Okamoto , Hiroya Ikuta , Yoshihiro Harada , Naohiko Harada , Kensaku Kuroki
发明人： Shogo Okamoto , Hiroya Ikuta , Yoshihiro Harada , Naohiko Harada , Kensaku Kuroki
IPC分类号： H02K1/12
CPC分类号： H02K1/16 , H02K15/024
摘要： The stator core is configured into a cylindrical shape by abutting a laminated core that is obtained by bending and forming a rectangular parallelepiped lamination and integrating the stator core by welding. The lamination is configured by laminating a predetermined number of thin strip-shaped magnetic plates that are formed so as to have a flat rectangular shape, and in addition at least two thin sheet coupling weld portions that integrate the predetermined number of thin strip-shaped magnetic plates by welding are formed so as to extend from a first end to a second end in a direction of lamination on an outer wall surface of the lamination and so as to have a predetermined spacing in a longitudinal direction of the lamination. The stator core is formed such that an axial length A at the thin sheet coupling weld portions and a maximum axial length B between the thin sheet coupling weld portions satisfy an expression: 0.0 mm≦B·A≦0.2 mm.
摘要翻译：定子铁芯通过将通过弯曲形成的长方体层叠获得的叠层铁心与通过焊接进行集成的定子铁芯相接合而构成为圆筒状。叠层通过层叠规定数量的形成为扁平矩形形状的薄带形磁板而构成，此外，至少两个薄片联接焊接部分将预定数量的薄带状磁体通过焊接形成板，从层叠方向的层叠方向的第一端部延伸到第二端部，并且在层叠体的长度方向上具有规定的间隔。定子芯形成为使得薄片连接焊接部分处的轴向长度A和薄片联接焊接部分之间的最大轴向长度B满足以下表达式：0.0mm <= B.A <= 0.2mm。

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