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1. 发明申请

US20090160579A1 DIGITAL SIGNAL PROCESSOR 有权
标题翻译：数字信号处理器
公开(公告)号：US20090160579A1
公开(公告)日：2009-06-25
申请号：US11885458
申请日：2006-05-15
申请人： Hiroshi Serikawa , Kenji Kuranuki , Junichi Kurita , Tsuyoshi Yoshino , Katsuyuki Nakamura , Hiroshi Fujii
发明人： Hiroshi Serikawa , Kenji Kuranuki , Junichi Kurita , Tsuyoshi Yoshino , Katsuyuki Nakamura , Hiroshi Fujii
IPC分类号： H03H7/00
CPC分类号： H05K1/0231 , H01G4/35 , H01G9/012 , H01G9/10 , H01G9/15 , H01G9/28 , H05K2201/10689
摘要： A digital signal processor includes a component for processing a digital signal, a power line for supplying a power to the component, and a decoupling capacitor connected between the power line and a ground. The decoupling capacitor has an equivalent series resistance larger than zero and not larger than 25 mΩ at 100 kHz and an equivalent series inductance larger than zero and not larger than 800 pH at 500 MHz. This digital signal processor does not generate a lot of digital noise, and has a small, thin size.
摘要翻译：数字信号处理器包括用于处理数字信号的部件，用于向部件供电的电力线以及连接在电源线和地之间的去耦电容器。去耦电容器具有大于零且不大于100MHz时的25mOmega的等效串联电阻，以及在500MHz下大于零且不大于800PH的等效串联电感。该数字信号处理器不会产生大量的数字噪声，并且具有小而薄的尺寸。

2. 发明授权

US07787234B2 Digital signal processor 有权
标题翻译：数字信号处理器
公开(公告)号：US07787234B2
公开(公告)日：2010-08-31
申请号：US11885458
申请日：2006-05-15
申请人： Hiroshi Serikawa , Kenji Kuranuki , Junichi Kurita , Tsuyoshi Yoshino , Katsuyuki Nakamura , Hiroshi Fujii
发明人： Hiroshi Serikawa , Kenji Kuranuki , Junichi Kurita , Tsuyoshi Yoshino , Katsuyuki Nakamura , Hiroshi Fujii
IPC分类号： H01G9/02
CPC分类号： H05K1/0231 , H01G4/35 , H01G9/012 , H01G9/10 , H01G9/15 , H01G9/28 , H05K2201/10689
摘要： A digital signal processor includes a component for processing a digital signal, a power line for supplying a power to the component, and a decoupling capacitor connected between the power line and a ground. The decoupling capacitor has an equivalent series resistance larger than zero and not larger than 25 mΩ at 100 kHz and an equivalent series inductance larger than zero and not larger than 800 pH at 500 MHz. This digital signal processor does not generate a lot of digital noise, and has a small, thin size.
摘要翻译：数字信号处理器包括用于处理数字信号的部件，用于向部件供电的电力线以及连接在电源线和地之间的去耦电容器。去耦电容器具有大于零且不大于25mΩ的等效串联电阻; 在100 kHz时，等效串联电感大于零，并且在500 MHz时不大于800 pH。该数字信号处理器不会产生大量的数字噪声，并且具有小而薄的尺寸。

3. 发明申请

US20080002335A1 Solid-Electrolyte Capacitor, Manufacturing Method Thereof, and Digital Signal Processing Substrate Using the Solid Electrolyte Capacitor 有权
标题翻译：固体电解质电容器，其制造方法和使用固体电解质电容器的数字信号处理基板
公开(公告)号：US20080002335A1
公开(公告)日：2008-01-03
申请号：US11662368
申请日：2005-10-11
申请人： Junichi Kurita , Tsuyoshi Yoshino , Hirotoshi Toji , Kazuo Kawahito , Takashi Iwakiri , Hiroshi Serikawa , Kenji Kuranuki
发明人： Junichi Kurita , Tsuyoshi Yoshino , Hirotoshi Toji , Kazuo Kawahito , Takashi Iwakiri , Hiroshi Serikawa , Kenji Kuranuki
IPC分类号： H01G9/04 , H01G9/15
CPC分类号： H01G9/012 , H01G9/15 , Y10T29/41 , Y10T29/417
摘要： A solid electrolytic capacitor includes a planar solid electrolytic capacitor element having anode and cathode portions; anode and cathode terminals; and insulating coating resin. The anode terminal is electrically connected at the top surface thereof to the anode portion. The cathode terminal is electrically connected at the top surface side thereof to the cathode portion. The coating resin integrally coats the capacitor element so as to expose the bottom surfaces of the anode and cathode terminals. The anode and cathode terminals are disposed as close to each other as not more than 3 mm. The anode and cathode terminals have stair steps on both sides thereof and are connected to the anode and cathode portions at joint faces, respectively. The anode joint faces and the cathode joint faces are coated with coating resin. The solid electrolytic capacitor is provided with the anode joint faces and/or the cathode joint faces.
摘要翻译：固体电解电容器包括具有阳极和阴极部分的平面固体电解电容器元件; 阳极和阴极端子; 和绝缘涂料树脂。阳极端子在其顶表面处电连接到阳极部分。阴极端子在其顶表面侧电连接到阴极部分。涂覆树脂整体地涂覆电容器元件以暴露阳极和阴极端子的底表面。阳极和阴极端子彼此靠近设置为不大于3mm。阳极和阴极端子在其两侧具有阶梯台阶，并且分别在接合面处连接到阳极和阴极部分。阳极接合面和阴极接合面用涂布树脂涂覆。固体电解电容器设置有阳极接合面和/或阴极接合面。

4. 发明授权

US07365961B2 Solid-electrolyte capacitor, manufacturing method thereof, and digital signal processing substrate using the solid-electrolyte capacitor 有权
标题翻译：固体电解质电容器及其制造方法以及使用固体电解质电容器的数字信号处理基板
公开(公告)号：US07365961B2
公开(公告)日：2008-04-29
申请号：US11662368
申请日：2005-10-11
申请人： Junichi Kurita , Tsuyoshi Yoshino , Hirotoshi Toji , Kazuo Kawahito , Takashi Iwakiri , Hiroshi Serikawa , Kenji Kuranuki
发明人： Junichi Kurita , Tsuyoshi Yoshino , Hirotoshi Toji , Kazuo Kawahito , Takashi Iwakiri , Hiroshi Serikawa , Kenji Kuranuki
IPC分类号： H01G9/00
CPC分类号： H01G9/012 , H01G9/15 , Y10T29/41 , Y10T29/417
摘要： A solid electrolytic capacitor includes a planar solid electrolytic capacitor element having anode and cathode portions; anode and cathode terminals; and insulating coating resin. The anode terminal is electrically connected at the top surface thereof to the anode portion. The cathode terminal is electrically connected at the top surface side thereof to the cathode portion. The coating resin integrally coats the capacitor element so as to expose the bottom surfaces of the anode and cathode terminals. The anode and cathode terminals are disposed as close to each other as not more than 3 mm. The anode and cathode terminals have stair steps on both sides thereof and are connected to the anode and cathode portions at joint faces, respectively. The anode joint faces and the cathode joint faces are coated with coating resin. The solid electrolytic capacitor is provided with the anode joint faces and/or the cathode joint faces.
摘要翻译：固体电解电容器包括具有阳极和阴极部分的平面固体电解电容器元件; 阳极和阴极端子; 和绝缘涂料树脂。阳极端子在其顶表面处电连接到阳极部分。阴极端子在其顶表面侧电连接到阴极部分。涂覆树脂整体地涂覆电容器元件以暴露阳极和阴极端子的底表面。阳极和阴极端子彼此靠近设置为不大于3mm。阳极和阴极端子在其两侧具有阶梯台阶，并且分别在接合面处连接到阳极和阴极部分。阳极接合面和阴极接合面用涂布树脂涂覆。固体电解电容器设置有阳极接合面和/或阴极接合面。

5. 发明授权

US07359180B2 Solid-state electrolytic capacitor and manufacturing method thereof 有权
标题翻译：固态电解电容器及其制造方法
公开(公告)号：US07359180B2
公开(公告)日：2008-04-15
申请号：US10595080
申请日：2005-04-11
申请人： Junichi Kurita , Kazuo Tadanobu , Kenji Kuranuki , Yuji Midou , Tsuyoshi Yoshino , Tatsuo Fujii , Hiroshi Serikawa
发明人： Junichi Kurita , Kazuo Tadanobu , Kenji Kuranuki , Yuji Midou , Tsuyoshi Yoshino , Tatsuo Fujii , Hiroshi Serikawa
IPC分类号： H01G9/04
CPC分类号： B60R16/027 , Y10T29/41 , Y10T29/417
摘要： A solid electrolytic capacitor includes a flat-shaped anode terminal having a first surface connected to an anode portion of a capacitor element and having a second surface opposite to the first surface, a flat-shaped cathode terminal having a first surface connected to a cathode layer of the capacitor element and having a second surface opposite to the first surface thereof, and an insulating resin package accommodating the capacitor element, the anode terminal, and the cathode terminal. The second surface of the cathode terminal is flush with the second surface of the anode terminal. The second surface of the anode terminal and the second surface of the cathode terminal expose to an outside of the resin package. The anode terminal includes a first thick portion and a first thin portion thinner than the first thick portion. The first thick portion has the second surface of the anode terminal and a portion of the first surface of the anode terminal. The first thin portion has a portion of the first surface of the anode terminal and being connected to the first thick portion. The cathode terminal includes a second thick portion and a second thin portion thinner than the second thick portion. The second thick portion has the second surface of the cathode terminal and a portion of the first surface of the cathode terminal. The second thin portion has a portion of the first surface and being connected to the second thick portion. This solid electrolytic capacitor has a small equivalent series inductance, and is stably mountable to a mount body.
摘要翻译：固体电解电容器包括平面状的阳极端子，其具有连接到电容器元件的阳极部分的第一表面并具有与第一表面相对的第二表面，扁平状阴极端子，其具有连接到阴极层的第一表面并且具有与其第一表面相对的第二表面，以及容纳电容器元件，阳极端子和阴极端子的绝缘树脂封装。阴极端子的第二表面与阳极端子的第二表面齐平。阳极端子的第二表面和阴极端子的第二表面暴露于树脂封装的外部。阳极端子包括第一厚部分和比第一厚部分更薄的第一薄部分。第一厚部具有阳极端子的第二表面和阳极端子的第一表面的一部分。第一薄部分具有阳极端子的第一表面的一部分并连接到第一厚部分。阴极端子包括第二厚部分和比第二厚部分更薄的第二薄部分。第二厚部具有阴极端子的第二表面和阴极端子的第一表面的一部分。第二薄部分具有第一表面的一部分并且连接到第二厚部分。该固体电解电容器具有小的等效串联电感，并且稳定地安装到安装体。

6. 发明授权

US07612987B2 Chip-type filter 有权
标题翻译：片式过滤器
公开(公告)号：US07612987B2
公开(公告)日：2009-11-03
申请号：US12368569
申请日：2009-02-10
申请人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
发明人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
IPC分类号： H01G9/00
CPC分类号： H01G9/012 , H01F17/0006 , H01F27/40 , H01G9/14 , H01G9/28 , H03H1/0007 , H03H2001/0085
摘要： A chip-type filter has a laminated body formed by stacking a plurality of capacitor elements, a pair of positive electrode terminals, a pair of negative electrode terminals, insulating outer resin, and an inductor section. The laminated body includes capacitor elements in a first group and capacitor elements in a second group, the positive electrode sections in both groups are disposed on the opposite sides with respect to the negative electrode sections. Positive electrode terminals are electrically connected to the positive electrode sections of capacitor elements in the first group and those of capacitor elements in the second group, respectively. Negative electrode terminals are electrically connected to the negative electrode sections in the laminated body, and are disposed at both ends of the direction crossing the connecting direction between the positive electrode terminals. The inductor section is insulated from the negative electrode sections and couples the positive electrode terminals.
摘要翻译：芯片型滤波器具有通过堆叠多个电容器元件，一对正极端子，一对负极端子，绝缘外部树脂和电感器部分而形成的层叠体。层叠体包括第一组中的电容器元件和第二组中的电容器元件，两组中的正极部分相对于负极部分设置在相对侧上。正极端子分别电连接到第一组中的电容器元件的正极部分和第二组中的电容器元件的正极部分。负极端子与层叠体中的负极部电连接，并且配置在与正极端子之间的连接方向交叉的方向的两端。电感器部分与负极部分绝缘并连接正极端子。

7. 发明授权

US07800462B2 Printed board and filter using the same 有权
标题翻译：印刷板和过滤器使用相同
公开(公告)号：US07800462B2
公开(公告)日：2010-09-21
申请号：US12404999
申请日：2009-03-16
申请人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
发明人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
IPC分类号： H03H7/00 , H01G9/04
CPC分类号： H05K1/0231 , H01G9/012 , H01G9/28 , H05K1/165 , H05K2201/09772 , H05K2201/10015
摘要： A printed board is mounted with a chip-type solid electrolytic capacitor of a four-terminal structure where a pair of positive electrode terminals are disposed at opposite positions and a pair of negative electrode terminals are disposed at opposite positions on a mounting surface. The printed board has a pair of positive electrode patterns and a pair of negative electrode patterns to which the positive electrode terminals and negative electrode terminals of the chip-type solid electrolytic capacitor are connected, respectively. The printed board further has an inductor section that is insulated from the negative electrode patterns, and electrically connects the positive electrode patterns.
摘要翻译：印刷电路板安装有四端结构的芯片式固体电解电容器，其中一对正电极端子设置在相对位置，一对负电极端子设置在安装表面上的相对位置。印刷电路板分别具有一对正电极图案和一对负电极图案，芯片型固体电解电容器的正极端子和负极端子分别连接到负极图案。印刷电路板还具有与负电极图案绝缘的电感器部分，并且电连接正电极图案。

8. 发明申请

US20090154067A1 CHIP-TYPE FILTER 有权
标题翻译：芯片型过滤器
公开(公告)号：US20090154067A1
公开(公告)日：2009-06-18
申请号：US12368569
申请日：2009-02-10
申请人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
发明人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
IPC分类号： H01G9/00
CPC分类号： H01G9/012 , H01F17/0006 , H01F27/40 , H01G9/14 , H01G9/28 , H03H1/0007 , H03H2001/0085
摘要： A chip-type filter has a laminated body formed by stacking a plurality of capacitor elements, a pair of positive electrode terminals, a pair of negative electrode terminals, insulating outer resin, and an inductor section. The laminated body includes capacitor elements in a first group and capacitor elements in a second group, the positive electrode sections in both groups are disposed on the opposite sides with respect to the negative electrode sections. Positive electrode terminals are electrically connected to the positive electrode sections of capacitor elements in the first group and those of capacitor elements in the second group, respectively. Negative electrode terminals are electrically connected to the negative electrode sections in the laminated body, and are disposed at both ends of the direction crossing the connecting direction between the positive electrode terminals. The inductor section is insulated from the negative electrode sections and couples the positive electrode terminals.
摘要翻译：芯片型滤波器具有通过堆叠多个电容器元件，一对正极端子，一对负极端子，绝缘外部树脂和电感器部分而形成的层叠体。层叠体包括第一组中的电容器元件和第二组中的电容器元件，两组中的正极部分相对于负极部分设置在相对侧上。正极端子分别电连接到第一组中的电容器元件的正极部分和第二组中的电容器元件的正极部分。负极端子与层叠体中的负极部电连接，并且配置在与正极端子之间的连接方向交叉的方向的两端。电感器部分与负极部分绝缘并连接正极端子。

9. 发明申请

US20100259868A1 CHIP TYPE SOLID ELECTROLYTIC CAPACITOR 有权
标题翻译：芯片型固体电解电容器
公开(公告)号：US20100259868A1
公开(公告)日：2010-10-14
申请号：US12821568
申请日：2010-06-23
申请人： Tatsuo Fujii , Junichi Kurita , Hiroshi Fujii , Tsuyoshi Yoshino
发明人： Tatsuo Fujii , Junichi Kurita , Hiroshi Fujii , Tsuyoshi Yoshino
IPC分类号： H01G9/012
CPC分类号： H01G9/012 , H01G2/06 , H01G9/004 , H01G9/14 , H01G9/15
摘要： A chip type solid electrolytic capacitor includes a capacitor element-laminate. In the capacitor element-laminate, a plurality of capacitor elements, each having an anode portion and a cathode portion, are laminated so that the anode portions of the adjacent capacitor elements are disposed in the direction opposite to each other. Anode lead terminals are joined to the bottom faces of the anode portions of the capacitor elements disposed at both ends of the capacitor element-laminate. A cathode lead terminal is joined to the bottom face of the cathode portion of the capacitor element disposed in the center of the capacitor element-laminate. An Electrically insulating exterior resin coats the capacitor element-laminate so as to expose at least a part of the bottom faces of the anode lead terminals and a part of the cathode lead terminal.
摘要翻译：芯片型固体电解电容器包括电容器元件层叠体。在电容器元件层叠体中，层叠多个具有阳极部和阴极部的电容器元件，使得相邻的电容器元件的阳极部沿相反方向配置。阳极引线端子连接到设置在电容器元件 - 层叠体的两端的电容器元件的阳极部分的底面。阴极引线端子连接到设置在电容器元件 - 层叠体的中心的电容器元件的阴极部分的底面。电绝缘外部树脂涂覆电容器元件层压体，以暴露阳极引线端子和阴极引线端子的一部分的至少一部分底面。

10. 发明授权

US07778011B2 Chip type solid electrolytic capacitor 有权
标题翻译：片式固体电解电容器
公开(公告)号：US07778011B2
公开(公告)日：2010-08-17
申请号：US11719029
申请日：2006-01-19
申请人： Tatsuo Fujii , Junichi Kurita , Hiroshi Fujii , Tsuyoshi Yoshino
发明人： Tatsuo Fujii , Junichi Kurita , Hiroshi Fujii , Tsuyoshi Yoshino
IPC分类号： H01G9/00
CPC分类号： H01G9/012 , H01G2/06 , H01G9/004 , H01G9/14 , H01G9/15
摘要： A chip type solid electrolytic capacitor includes a capacitor element-laminate. In the capacitor element-laminate, a plurality of capacitor elements, each having an anode portion and a cathode portion, are laminated so that the anode portions of the adjacent capacitor elements are disposed in the direction opposite to each other. Anode lead terminals are joined to the bottom faces of the anode portions of the capacitor elements disposed at both ends of the capacitor element-laminate. A cathode lead terminal is joined to the bottom face of the cathode portion of the capacitor element disposed in the center of the capacitor element-laminate. An Electrically insulating exterior resin coats the capacitor element-laminate so as to expose at least a part of the bottom faces of the anode lead terminals and a part of the cathode lead terminal.
摘要翻译：芯片型固体电解电容器包括电容器元件层叠体。在电容器元件层叠体中，层叠多个具有阳极部和阴极部的电容器元件，使得相邻的电容器元件的阳极部沿相反方向配置。阳极引线端子连接到设置在电容器元件 - 层叠体的两端的电容器元件的阳极部分的底面。阴极引线端子连接到设置在电容器元件 - 层叠体的中心的电容器元件的阴极部分的底面。电绝缘外部树脂涂覆电容器元件层压体，以暴露阳极引线端子和阴极引线端子的一部分的至少一部分底面。

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