公开(公告)号：US08379370B2

公开(公告)日：2013-02-19

申请号：US12530273

申请日：2008-03-07

Applicant: Naoaki Tsurumi ,  Yasuo Kanetake

Inventor： Naoaki Tsurumi ,  Yasuo Kanetake

IPC: H01G9/04 ,  H01G9/145

CPC classification number: H01G9/052 ,  H01G9/0032 ,  H01G9/0525 ,  H01G9/07 ,  Y10T29/417

Abstract: A composite material (A) includes a porous sintered body (12) and an insulation film (2) which covers the porous sintered body (12). The porous sintered body (12) is made of a combination of a metal element (12a) which has a melting temperature not lower than 1600° C., and a nonmetal element (12b, 12c). The insulation film (2) includes the nonmetal element (12b, 12c) and N.

Abstract translation: 复合材料（A）包括多孔烧结体（12）和覆盖多孔烧结体（12）的绝缘膜（2）。 多孔烧结体（12）由熔融温度不低于1600℃的金属元件（12a）和非金属元件（12b，12c）的组合构成。 绝缘膜（2）包括非金属元件（12b，12c）和N.

公开(公告)号：US5451716A

公开(公告)日：1995-09-19

申请号：US302454

申请日：1994-09-09

Applicant: Miki Hasegawa ,  Yasuo Kanetake

Inventor： Miki Hasegawa ,  Yasuo Kanetake

IPC: H01L23/48 ,  H01L21/48 ,  H01L23/495 ,  H01L23/50 ,  H05K1/18 ,  H05K3/34 ,  H01L23/02

CPC classification number: H01L21/4842 ,  H01L23/49555 ,  H05K3/3426 ,  H01L2924/0002 ,  H05K2201/10651 ,  H05K2201/10689 ,  H05K2201/10984 ,  H05K2203/041 ,  Y02P70/613 ,  Y10T29/4914

Abstract: An electronic component is provided which comprises a resin package for enclosing inside parts, and at least one lead terminal projecting out from the resin package to have a bonding end. The lead terminal is bent to provide an armpit-like portion between the lead terminal and the resin package for retaining a solder wire in a sandwiched state. At the time of mounting the electronic component to a circuit board, the solder wire be caused to melt at a soldering temperature for merging with solder fillets along the bonding end of the lead terminal.

Abstract translation: 提供一种电子部件，其包括用于封装内部部件的树脂封装体和至少一个从树脂封装体伸出以具有粘结端的引线端子。 引线端子被弯曲以在引线端子和树脂封装之间提供腋窝状部分，用于将焊丝保持在夹持状态。 在将电子部件安装到电路板时，使焊丝在焊接温度下熔化，以与沿着引线端子的接合端的焊锡焊片合并。

公开(公告)号：US5432672A

公开(公告)日：1995-07-11

申请号：US135344

申请日：1993-10-13

Applicant: Chojiro Kuriyama ,  Yasuo Kanetake

Inventor： Chojiro Kuriyama ,  Yasuo Kanetake

IPC: H01G9/012 ,  H01G9/00 ,  H01G9/12 ,  H01G2/16

CPC classification number: H01G9/0003

Abstract: A solid electrolytic capacitor of the type having a built-in fuse is disclosed in which a connecting portion between the fuse and a capacitor element is made thin and securely formed to accommodate the capacitor element to be increased in capacitance without changing the outer size of a resin package. The solid electrolytic capacitor including a capacitor element, an internal anode lead extending from one surface of the capacitor element, other surfaces of the capacitor element serving as a cathode terminal wall, an external anode lead connected to the internal anode lead, an external cathode lead connected to the cathode terminal wall through a fuse, and a resin package encapsulating the capacitor element, the fuse and respective connecting portions of the external anode lead and the external cathode lead. A connecting portion between the fuse and one end of the external cathode lead lies adjacent the capacitor element and in or out of a plane coplanar with the surface of the cathode terminal wall to which the fuse is pressure-welded.

Abstract translation: 公开了一种具有内置熔丝的固体电解电容器，其中熔丝和电容器元件之间的连接部分被制成薄且牢固地形成，以容纳电容器元件以增加电容而不改变电容元件的外部尺寸 树脂包装。 固体电解电容器包括电容器元件，从电容器元件的一个表面延伸的内部阳极引线，用作阴极端子壁的电容器元件的其他表面，连接到内部阳极引线的外部阳极引线，外部阴极引线 通过熔丝连接到阴极端子壁，以及封装电容器元件的树脂封装，外部阳极引线和外部阴极引线的熔丝和相应的连接部分。 保险丝和外部阴极引线的一端之间的连接部分位于电容器元件附近并且在与熔丝被熔接的阴极端子壁的表面共面的平面内或外部。

公开(公告)号：US20100103588A1

公开(公告)日：2010-04-29

申请号：US12530273

申请日：2008-03-07

Applicant: Naoaki Tsurumi ,  Yasuo Kanetake

Inventor： Naoaki Tsurumi ,  Yasuo Kanetake

IPC: H01G9/00 ,  B32B15/04 ,  B05D5/12

CPC classification number: H01G9/052 ,  H01G9/0032 ,  H01G9/0525 ,  H01G9/07 ,  Y10T29/417

Abstract: A composite material (A) includes a porous sintered body (12) and an insulation film (2) which covers the porous sintered body (12). The porous sintered body (12) is made of a combination of a metal element (12a) which has a melting temperature not lower than 1600° C., and a nonmetal element (12b, 12c). The insulation film (2) includes the nonmetal element (12b, 12c) and N.

Abstract translation: 复合材料（A）包括多孔烧结体（12）和覆盖多孔烧结体（12）的绝缘膜（2）。 多孔烧结体（12）由熔融温度不低于1600℃的金属元件（12a）和非金属元件（12b，12c）的组合构成。 绝缘膜（2）包括非金属元件（12b，12c）和N。

公开(公告)号：US06493214B1

公开(公告)日：2002-12-10

申请号：US09616064

申请日：2000-07-13

Applicant: Yasuo Kanetake ,  Makoto Aoyama

Inventor： Yasuo Kanetake ,  Makoto Aoyama

IPC: H01G904

CPC classification number: H01G9/012

Abstract: An anode lead (11) is embedded at one end thereof in a sintered body in a capacitor element (1), and is welded at the other end thereof to a first outside lead (2). A cathode (12) is electrically connected to a second outside lead (3). The capacitor element is covered with a resin, thereby forming a resin package (5). The tip end of the first outside lead, to which the other end of the anode lead 11 is welded, is configured in such a manner as to have a capacity greater than those of other portions of the first outside lead: namely, the tip end of the first outside lead is widened or thickened in such a manner as to increase the volume of the first outside lead per unit length. Thus, it is possible to provide a solid electrolytic capacitor having the structure in which inclination of the welded portion of the anode lead can be eliminated or the welding reliability of the anode lead can be enhanced without reducing the size of the sintered body in the capacitor element or increasing the size of the package.

Abstract translation: 阳极引线（11）的一端嵌入到电容器元件（1）的烧结体中，并且在另一端焊接到第一外引线（2）。 阴极（12）电连接到第二外引线（3）。 电容器元件被树脂覆盖，从而形成树脂封装（5）。 阳极引线11的另一端被焊接的第一外部引线的尖端被构造成具有比第一外部引线的其他部分的容量更大的容量：即，尖端 的第一外部引线的宽度增加或增厚，以增加每单位长度的第一外部引线的体积。 因此，可以提供一种固体电解电容器，其具有可以消除阳极引线的焊接部分的倾斜或者可以增强阳极引线的焊接可靠性而不减小电容器中的烧结体的尺寸的结构 元件或增加包装的尺寸。

公开(公告)号：US5784248A

公开(公告)日：1998-07-21

申请号：US832910

申请日：1997-04-04

Applicant: Tomohiro Tomiyasu ,  Yasuo Kanetake

Inventor： Tomohiro Tomiyasu ,  Yasuo Kanetake

IPC: H01G2/06 ,  H01G2/04 ,  H01G9/00 ,  H01G9/004 ,  H01G9/012 ,  H01G9/04 ,  H01G9/052 ,  H01G9/12 ,  H01L21/60 ,  H05K1/02 ,  H05K3/28 ,  H05K3/30 ,  H05K3/32

CPC classification number: H01G2/04 ,  H01G9/012 ,  H01L24/48 ,  H05K1/0201 ,  H05K3/328 ,  H01L2224/05599 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48471 ,  H01L2224/49175 ,  H01L24/45 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01025 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/30105 ,  H05K1/0263 ,  H05K2201/10181 ,  H05K2201/10287 ,  H05K2201/10477 ,  H05K2203/049 ,  H05K3/284 ,  H05K3/303 ,  H05K3/305 ,  H05K3/321

Abstract: A method and assembly are provided for mounting a solid electrolytic capacitor onto a printed circuit board including an anode pad and a cathode pad. The capacitor includes a capacitor element which has an anode and a cathode electrically separated by a dielectric substance. The cathode includes an outer cathode terminal layer formed over the element. The method includes the steps of removing a part of the cathode terminal layer to expose a flat anode terminal surface, attaching the element to the printed circuit board for bringing the cathode terminal layer into electrical connection with the cathode pad, electrically connecting the flat anode terminal surface to the anode pad via a metal wire, and enclosing the element in a resin member for protection.

Abstract translation: 提供了一种将固体电解电容器安装到包括阳极焊盘和阴极焊盘的印刷电路板上的方法和组件。 该电容器包括电容器元件，其具有由电介质物质电隔离的阳极和阴极。 阴极包括形成在元件上的外阴极端子层。 该方法包括以下步骤：去除阴极端子层的一部分以暴露平坦的阳极端子表面，将该元件附着到印刷电路板上，以使阴极端子层与阴极焊盘电连接，将平坦的阳极端子 通过金属线将其表面连接到阳极焊盘，并将元件封装在树脂构件中用于保护。

公开(公告)号：US07108729B2

公开(公告)日：2006-09-19

申请号：US10307508

申请日：2002-12-02

Applicant: Yasuo Kanetake

Inventor： Yasuo Kanetake

IPC: H01G9/00

CPC classification number: H01G13/006 ,  H01G9/012 ,  H01G9/042 ,  Y10T29/417

Abstract: A solid electrolyte capacitor includes a capacitor element, an anode lead, and a cathode lead. The capacitor element includes a capacitor chip, an anode wire projecting from the capacitor chip, and a cathode electrode formed on outer surfaces of the capacitor chip. The anode lead is electrically connected to the anode wire, whereas the cathode lead is electrically connected to the cathode electrode. A method for making such a solid electrolyte capacitor includes a laser irradiation step for irradiating the anode wire with a laser beam, and a connection step for connecting the anode wire with the anode lead after the laser irradiation step.

Abstract translation: 固体电解质电容器包括电容器元件，阳极引线和阴极引线。 电容器元件包括电容器芯片，从电容器芯片突出的阳极线以及形成在电容器芯片的外表面上的阴极电极。 阳极引线电连接到阳极引线，而阴极引线电连接到阴极电极。 制造这种固体电解质电容器的方法包括用激光照射阳极线的激光照射步骤，以及在激光照射步骤之后连接阳极线与阳极引线的连接步骤。

公开(公告)号：US5469326A

公开(公告)日：1995-11-21

申请号：US133342

申请日：1993-10-08

Applicant: Yasuo Kanetake

Inventor： Yasuo Kanetake

IPC: H01G9/012 ,  H01G9/00 ,  H01G9/004 ,  H01G9/06 ,  H01G9/12 ,  H01G9/04

CPC classification number: H01G9/012

Abstract: Provided is a solid electrolytic capacitor including a capacitor element, an internal anode lead extending from a substantially central portion of one lateral surface of the capacitor element, other surfaces of the capacitor element normal to the lateral surface being adapted to serve as cathode terminal walls, an external anode lead connected to the internal anode lead, an external cathode lead connected to one of the cathode terminal wall, and a resin mold encapsulating the capacitor element as well as connecting portions associated therewith, wherein the external anode lead connected to the internal anode lead is bent to have at least two steps at its end portion, a lower step of said at least two steps being fixed to another one of the cathode terminal walls through an insulating material, an upper step of said at least two steps being fixed to the internal anode lead. The solid electrolytic capacitor prevents the capacitor element thereof from being displaced and the leads thereof from breaking, allows an easy assembling operation, and contributes to the down-scaling of a capacitor.

Abstract translation: 提供了一种固体电解电容器，其包括电容器元件，从电容器元件的一个侧表面的大致中心部分延伸的内部阳极引线，电容器元件的垂直于侧表面的其他表面适于用作阴极端子壁， 连接到内部阳极引线的外部阳极引线，连接到阴极端子壁之一的外部阴极引线以及封装电容器元件的树脂模具以及与其连接的连接部分，其中连接到内部阳极的外部阳极引线 引线弯曲成在其端部处具有至少两个台阶，所述至少两个步骤的下部台阶通过绝缘材料固定到另一个阴极端壁，所述至少两个步骤的上部台阶被固定到 内部阳极引线。 固体电解电容器防止其电容器元件发生位移并且其引线断开，从而允许容易的组装操作，并且有助于电容器的缩小。

公开(公告)号：US5424908A

公开(公告)日：1995-06-13

申请号：US235529

申请日：1994-04-29

Applicant: Yasuo Kanetake

Inventor： Yasuo Kanetake

IPC: H01G9/012 ,  H01G9/08 ,  H01G9/14 ,  H01G2/10 ,  H01G9/00

CPC classification number: H01G9/28 ,  H01G9/08 ,  H01G9/14

Abstract: A package-type solid electrolytic capacitor is provided which comprises a pair of capacitor elements, a pair of diodes associated with the capacitor elements, a pair of leads associated with the capacitor elements and the diodes, and a resin package enclosing the capacitor elements, the diodes and part of the leads. The leads may be exchangeably connectable to a positive and a negative electrodes of a circuit pattern. In one state of lead connection, one of the diodes passes a current only for one of the capacitor elements. In the other state of lead connection, the other diode passes a current only for the other capacitor element. Thus, the capacitor is non-polar and therefore can be mounted without paying any attention to the polarity.

Abstract translation: 提供一种封装型固体电解电容器，其包括一对电容器元件，与电容器元件相关联的一对二极管，与电容器元件和二极管相关联的一对引线，以及封装电容器元件的树脂封装 二极管和部分引线。 引线可以可交换地连接到电路图案的正极和负极。 在一个引线连接状态中，其中一个二极管只通过一个电容器元件的电流。 在另一个引线连接状态下，另一个二极管只通过另一个电容器元件的电流。 因此，电容器是非极性的，因此可以安装而不用注意极性。

公开(公告)号：US5412533A

公开(公告)日：1995-05-02

申请号：US262956

申请日：1994-06-21

Applicant: Tomohiro Murayama ,  Yasuo Kanetake

Inventor： Tomohiro Murayama ,  Yasuo Kanetake

IPC: H01G9/00 ,  H01G9/012 ,  H01G9/15 ,  H01G1/005 ,  H01G9/04

CPC classification number: H01G9/012 ,  H01G9/15 ,  Y10T29/417

Abstract: A solid electrolytic capacitor is constructed by a capacitor element body, a metal rod extended through the central part of the element body, an anode member, and an insulating layer placed between the flange part of the anode member and the element body. The capacitor element body consists of a chip-like porous solid formed by shaping and sintering rectifying metal particles, the porous solid having a dielectric layer and a solid electrolytic layer both being formed thereon. The anode member includes a protruded part and a flange part, the end face of the protruded part being brought into contact and connected with one of the end faces of the metal rod. A method of manufacturing solid electrolytic capacitors thus constructed is also disclosed.

Abstract translation: 固体电解电容器由电容器元件本体，延伸穿过元件主体的中心部分的金属棒，阳极元件和置于阳极元件的凸缘部分和元件体之间的绝缘层构成。 电容器元件体由通过成形和烧结精整金属颗粒形成的芯片状多孔固体，其上形成有介电层和固体电解质层的多孔固体。 阳极构件包括突出部和凸缘部，突出部的端面与金属棒的一个端面接触并连接。 还公开了如此构造的固体电解电容器的制造方法。