专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006190929A Solid electrolytic capacitor and its manufacturing method 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：JP2006190929A
公开(公告)日：2006-07-20
申请号：JP2005140918
申请日：2005-05-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TASEI MASATOSHI , YABUSHITA MASAHIRO , KAWAHITO KAZUO , KURANUKI KENJI
IPC分类号： H01G9/012 , H01G9/00 , H01G9/14
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor in which low ESL can be attained by solving a matter that ESL characteristics are inferior because of a long lead-out distance from a capacitor element to a terminal thereby simplifying a structure, and to provide its manufacturing method.
SOLUTION: A capacitor element 1 is stacked and bonded to an anode frame 8 and a cathode frame 9 and then bonded to an anode terminal 10 and a cathode terminal 11 thus manufacturing a solid electrolytic capacitor coated with coating resin 12. Bonding faces 10a are formed at both ends of the anode terminal 10 of the solid electrolytic capacitor, a bonding face 11a is formed by raising the central portion of the cathode terminal 11 entirely, shielding portions 10b and 11b are provided to extend upward from an end where the cathode terminal 11 approaches the lower surfaces 15, 14 of the anode terminal 10 closely, and then the bonding faces 10a, 11a and the shielding portions 10b, 11b are coated with the coating resin 12. By such an arrangement, excellent ESR characteristics and ESL characteristics are attained, and reliability is enhanced by reducing moisture intruding through the coating resin 12.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种固体电解电容器，其通过解决由于从电容器元件到端子的长的引出距离而使ESL特性较差的物质可以获得低ESL，从而简化了结构，并提供其制造方法。解决方案：电容器元件1堆叠并结合到阳极框架8和阴极框架9上，然后结合到阳极端子10和阴极端子11，从而制造涂覆有涂层树脂12的固体电解电容器。接合面 10a形成在固体电解电容器的阳极端子10的两端，通过使阴极端子11的中心部分整体上升而形成接合面11a，遮蔽部分10b和11b从阴极端子11紧密接近阳极端子10的下表面15,14，然后用涂覆树脂12涂覆接合面10a，11a和屏蔽部分10b，11b。通过这种布置，优异的ESR特性和ESL 通过减少通过涂层树脂12侵入的水分来提高可靠性。版权所有：（C）2006，JPO＆NCIPI

2. 发明专利

JP2006190925A Solid electrolytic capacitor and its manufacturing method 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：JP2006190925A
公开(公告)日：2006-07-20
申请号：JP2005107251
申请日：2005-04-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TASEI MASATOSHI , YABUSHITA MASAHIRO , KAWAHITO KAZUO , KURANUKI KENJI
IPC分类号： H01G9/004 , H01G9/00 , H01G9/14
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor in which low ESL can be attained by solving a matter that ESL characteristics are inferior because of a long lead-out distance from a capacitor element to a terminal thereby simplifying a structure, and to provide its manufacturing method.
SOLUTION: A capacitor element 1 is stacked and bonded to an anode frame 8 and a cathode frame 9 and then bonded to an anode terminal 10 and a cathode terminal 11 thus manufacturing a solid electrolytic capacitor coated with coating resin 12. Bonding faces 10a are formed at both ends of the anode terminal 10 of the solid electrolytic capacitor, a bonding face 11a is formed by raising the central portion of the cathode terminal 11 entirely, shielding portions 10b and 11b are provided to extend upward from an end where the cathode terminal 11 approaches the lower surfaces 13, 14 of the anode terminal 10 closely, and then the bonding faces 10a, 11a and the shielding portions 10b, 11b are coated with the coating resin 12. By such an arrangement, excellent ESR characteristics and ESL characteristics are attained, and reliability is enhanced by reducing moisture intruding through the coating resin 12.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种固体电解电容器，其通过解决由于从电容器元件到端子的长的引出距离而使ESL特性较差的物质可以获得低ESL，从而简化了结构，并提供其制造方法。解决方案：电容器元件1堆叠并结合到阳极框架8和阴极框架9上，然后结合到阳极端子10和阴极端子11，从而制造涂覆有涂层树脂12的固体电解电容器。接合面 10a形成在固体电解电容器的阳极端子10的两端，通过使阴极端子11的中心部分整体上升而形成接合面11a，遮蔽部分10b和11b从阴极端子11紧密接近阳极端子10的下表面13,14，然后用涂覆树脂12涂覆接合面10a，11a和屏蔽部分10b，11b。通过这种布置，优异的ESR特性和ESL 通过减少通过涂层树脂12侵入的水分来提高可靠性。版权所有：（C）2006，JPO＆NCIPI

3. 发明专利

JP2000077269A Chip solid electrolytic capacitor and its manufacture 有权
标题翻译：芯片固体电解电容器及其制造
公开(公告)号：JP2000077269A
公开(公告)日：2000-03-14
申请号：JP11764599
申请日：1999-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YABUSHITA MASAHIRO , OGINO MASAKUNI , KAMIOKA KOJI , IWAKIRI TAKASHI , YOSHINO TAKESHI
IPC分类号： H01G9/012 , H01G9/00 , H01G9/08 , H01G9/15
CPC分类号： H01G9/012
摘要： PROBLEM TO BE SOLVED: To provide a chip solid electrolytic capacitor and its manufacturing method by which downsizing and larger capacitance can be realized in a chip solid electrolytic capacitor having a resin packaging structure.
SOLUTION: A cathode lead frame 8a and an anode lead frame 8b are provided to a frame 8, and a connection end part between the cathode lead frame 8a and a cathode layer 6 is bent upward as a step. The anode lead frame 8b and an anode lead wire 7 are connected by resistance-welding the anode lead wire 7 to the vertex of a reverse V-shaped part 8c, that is formed by folding a part of the anode lead frame 8b double, and both lead frames 8a and 8b are formed as an external connection terminal while leaving them exposed partly on the same plane in the outer periphery of a packing resin 13. Thus, a fault in the external connection terminal part can be eliminated and the volume of a capacitor element 1 can be made larger.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：提供一种具有树脂封装结构的芯片固体电解电容器中的芯片固体电解电容器及其制造方法，可以实现小型化和较大的电容。解决方案：将阴极引线框架8a和阳极引线框架8b设置到框架8，并且阴极引线框架8a和阴极层6之间的连接端部作为台阶向上弯曲。阳极引线框架8b和阳极引线7通过将阳极引线7电阻焊接到通过将阳极引线框架8b的一部分折叠成双倍形成的反向V形部分8c的顶点来连接，以及两个引线框架8a和8b都形成为外部连接端子，同时将它们部分地暴露在填料树脂13的外周的同一平面上。因此，可以消除外部连接端子部件的故障，可以使电容器元件1更大。

4. 发明专利

JP2006269874A Pallet for manufacturing chip type capacitor and apparatus for manufacturing chip type capacing using the same 审中-公开
标题翻译：用于制造芯片型电容器的支架和使用其制造芯片类型电容器的装置
公开(公告)号：JP2006269874A
公开(公告)日：2006-10-05
申请号：JP2005087847
申请日：2005-03-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KAWAHARA KAZUYA , YABUSHITA MASAHIRO , KURASAKI YASUSHI
IPC分类号： H01G13/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a chip type capacitor which solves the problem that the chip type capacitor manufacturing equipment becomes enlarged to result in the rise of its cost, reduces the cost in a simple constitution, and copes with the many-model small-scale manufacturing system.
SOLUTION: Using a pallet for holding a capacitor 5 with a lead wire 5a in a holder 2 attached to the body 1, it is carried in steps of process composed of a capacitor inserting unit for inserting and holding the capacitor 5 in the pallet, a lead wire forming unit for cutting the lead wire 5a into a specified length and rolling it into a flat lead, an insulating plate mounting unit for mounting an insulating plate on the capacitor 5, a lead wire processing unit for bending the lead wire 5a to fit it into a groove of the insulating plate and cutting the extruding part of the lead wire 5a from the insulating plate, an inspection unit and a taping unit one after another to manufacture the capacitor. The equipment of each step is made independent to simplify it and reduce the cost to cope with the many-model small-scale manufacturing system.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种解决芯片型电容器制造设备扩大以导致成本上升的问题的芯片型电容器的制造装置，以简单的结构降低了成本，并且处理与众多小型制造系统。解决方案：使用托盘将电线5固定在安装在主体1上的保持架2中的电线5上，由电容器插入单元构成的步骤包括在电容器5的插入和保持位置托盘，用于将引线5a切割成规定长度并将其滚动成扁平引线的引线形成单元，用于将绝缘板安装在电容器5上的绝缘板安装单元，用于弯曲导线的引线处理单元 5a将其装配到绝缘板的凹槽中，并且从绝缘板切割引线5a的挤出部分，检查单元和胶带单元一个接一个地制造电容器。每个步骤的设备都是独立的，以简化它，并降低成本，以应对多模式的小型制造系统。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2003045756A Solid electrolytic capacitor and manufacturing method therefor 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：JP2003045756A
公开(公告)日：2003-02-14
申请号：JP2001229189
申请日：2001-07-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KAWAHARA KAZUYA , TASEI MASATOSHI , YABUSHITA MASAHIRO , TAKE YUKIHIRO , TADANOBU KAZUO
IPC分类号： H01G9/08 , H01G9/00 , H01G9/004 , H01G9/012 , H01G9/04 , H01G9/26
摘要： PROBLEM TO BE SOLVED: To realize a solid-state electrolytic capacitor which realizes low price by facilitating assembly with a simple constitution and is superior in ESR characteristics and enables thinning, and to provide its manufacturing method by solving to problems of many constituents being large in number, complicated in assembling and cost increase.
SOLUTION: The capacitor is constituted of an anode comb terminal 3, connected to an anode part 1a of a capacitor element laminate 2 and a cathode comb terminal 4, which is disposed between laminations of the cathode part 1b and is provided with a connection part 4b by bending and raising, which connects each cathode part 1b integrally each in a side surface of a capacitor element 1. Thereby, it is possible to reduce the number of components using a simple constitution, improve assembly operability, greatly improve ESR characteristics by reducing the cathode lead-out distance, since the cathode is led out of a side surface of the cathode 1b of the capacitor element 1, and to realize thinning, since conductive adhesive is not interposed between laminations.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了实现通过简单的结构便于组装实现低价格的固态电解电容器，并且具有优异的ESR特性并能够减薄，并且通过解决许多成分大的问题来提供其制造方法数量，组装复杂和成本增加。解决方案：电容器由连接到电容器元件层压体2的阳极部分1a和阴极梳状端子4的阳极梳状端子3构成，阴极梳状端子4设置在阴极部分1b的叠层之间并且设置有连接部分4b 通过弯曲和提升，其将每个阴极部分1b整体地连接在电容器元件1的侧表面中。由此，可以使用简单的构造减少部件的数量，提高组装操作性，通过减少阴极引出距离，由于阴极从电容器元件1的阴极1b的侧表面引出，并且为了实现变薄，因为导电粘合剂不夹在叠片之间。

6. 发明专利

JP2002043175A CHIP TYPE SOLID-STATE ELECTROLYTIC CAPACITOR AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002043175A
公开(公告)日：2002-02-08
申请号：JP2000222281
申请日：2000-07-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YABUSHITA MASAHIRO , KAMIOKA KOJI , OGINO MASAKUNI , ASO HIROYUKI , NISHIYAMA SUMIO , MIZUNO TAIICHI , YAMAGUCHI HIDETO , OKAMURA YOSHIRO
IPC分类号： H01G9/08 , H01G9/00 , H01G9/004 , H01G9/012 , H01G9/15
摘要： PROBLEM TO BE SOLVED: To provide a compact chip-shaped solid-state electrolytic capacitor of large capacitance which is superior in mounting property on a board, and its manufacturing method. SOLUTION: Parts of an anode lead frame 6 and a cathode lead frame 8 are cut into a tongue-shape, and raise-up parts 7, 9 are formed by bending work. An anode lead wire 2 led from a surface of a capacitor element 1 is made to abut against the tip of the raise-up part 7 so as to intersect the part 7, and the other end of the part 7 is made an external connection terminal. The other raising-up part 9 is set as a guide for positioning the capacitor element 1, and the other end of the part 9 is connected with a part of the capacitor element 1 and made an external connection terminal, which is covered with housing resin 10. The parts of the external connection terminals of the anode and the cathode are exposed so as to become almost flush with the bottom surface of the housing resin 10, respectively, and parts of the raise-up parts 7, 9 of the anode and the cathode are exposed from the side surfaces of the housing resin 10.

7. 发明专利

JP2003243257A SOLID ELECTROLYTIC CAPACITOR 审中-公开
公开(公告)号：JP2003243257A
公开(公告)日：2003-08-29
申请号：JP2002163952
申请日：2002-06-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TADANOBU KAZUO , SUGIMOTO TAKAHISA , TAKE YUKIHIRO , YABUSHITA MASAHIRO , KOJIMA ITSUO
IPC分类号： H01G9/012 , H01G9/04
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that has a low ESR through excellent welding by eliminating the problem that the aluminum foil is welded only partly to the positive electrode comb terminal because of the large resistance of the oxidized dielectric film of a dielectric body and the ESR increases when connecting the positive electrode to the comb terminal lead. SOLUTION: A through hole is provided in the positive electrodes 3 of the capacitor 1, and a plurality of the positive electrodes 3 are welded to the positive electrode comb terminal 6 by resistance welding through the hole. In this way, the welding is stabilized without scattering of aluminum foil pieces, and a solid electrolytic capacitor excellent in welded strength and reliability can be obtained with a low ESR. COPYRIGHT: (C)2003,JPO

8. 发明专利

JPH11329910A MANUFACTURING DEVICE OF ELECTROLYTIC CAPACITOR 失效
公开(公告)号：JPH11329910A
公开(公告)日：1999-11-30
申请号：JP13167398
申请日：1998-05-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KAWAHARA KAZUYA , OKURA KENJI , YAMASHITA ICHIRO , FUKUDA MORIHIRO , KUWATA YOSHIAKI , YABUSHITA MASAHIRO , ODA TAKESHI
IPC分类号： H01G13/00
摘要： PROBLEM TO BE SOLVED: To provide the manufacturing device of an electrolytic capacitor by shortening the conveying stroke of a belt conveyer. SOLUTION: An aluminum case is transferred by the transfer structure on the side of a feeding structure through a feeding structure 32, an electrolytic capacitor unit is transferred to the aluminum case 32 by an assembling structure 41, and the electrolytic capacitor, which is desired to assemble, is transferred to an assembling and taking out structure 51. After the above-mentioned material has been transferred to the transfer structure on the taking out side from the taking out structure 51, the finished article work, which is judged as a defective assembly by an exhaust structure 71, is exhausted. As a result, the electrolytic capacitor manufacturing device can be made small to size.

9. 发明专利

JP2002118040A CAPACITOR-AGING APPARATUS 失效
公开(公告)号：JP2002118040A
公开(公告)日：2002-04-19
申请号：JP2000310421
申请日：2000-10-11
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKAMURA YOSHIRO , YABUSHITA MASAHIRO , KAWAHARA KAZUYA , MURASHIGE HIROYUKI , MIZUNO TAIICHI , NAMIHANA IWAO , ASO HIROYUKI
IPC分类号： H01G13/00
摘要： PROBLEM TO BE SOLVED: To provide a capacitor-aging apparatus which solves the problem of unstable contact with the terminal of a capacitor poor reliability of the continuity of its connection with the capacitor, and which is improved in maintainability and reliability and is easily automated. SOLUTION: A feeding terminal composed of a pair of feed terminals with pointed tips is provide on a movable plate 4, the feed terminals are so arranged as to abut against the independent terminal of the capacitor 1, formed on a lead frame and a feed circuit formed on a stationary plate 3 respectively. When the feed terminal is brought into contact with the lead frame 2, the feed terminal comes into sliding and swinging contact with the lead frame 2, so that the feed terminal comes into contact with the lead frame by breaking off a film, even when an insulating film formed due to contamination is present. Thus, the capacitor-aging apparatus can be ensured of continuity with the capacitor and improved in reliability.

10. 发明专利

JPH09246117A ALUMINUM ELECTROLYTIC CAPACITANCE AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JPH09246117A
公开(公告)日：1997-09-19
申请号：JP5749096
申请日：1996-03-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKURA KENJI , KAWAHARA KAZUYA , YAMASHITA TOSHIAKI , ODA TAKESHI , UKITA MASAO , KUWATA YOSHIAKI , YABUSHITA MASAHIRO
IPC分类号： H01G9/048 , H01G9/06
摘要： PROBLEM TO BE SOLVED: To effectively insulate a bottom face of a capacitor element from an inner bottom face of a case to prevent short-circuiting of the capacitor element by a method wherein an insulation paper is disposed in an inner bottom part of the case composed of a metal such as aluminum, etc., and a sealing body is sealed to an opening part of the case. SOLUTION: An insulation paper 3 such as Japanese paper, electric insulation paper is disposed in an inner bottom part of a cylindrical case 4 having a bottom obtained by a fact that a metal plate such as aluminum is formed by a drawing process. Further, a capacitor element 5 is housed together with an electrolyte 6 in this case 4. This capacitor element 5 is structured by winding an anode electrode foil which is roughly processed by etching a metal foil composed of aluminum; and a cathode electrode foil composed of aluminum via a separator. In this structure, lead wires 1 are respectively led out from the anode and cathode electrode foils.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式