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1. 发明授权

US06430032B2 Solid electrolytic capacitor and method for producing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US06430032B2
公开(公告)日：2002-08-06
申请号：US09899209
申请日：2001-07-06
申请人： Atsushi Sakai , Ryuji Monden , Yuji Furuta , Katsuhiko Yamazaki , Tatsuo Obata
发明人： Atsushi Sakai , Ryuji Monden , Yuji Furuta , Katsuhiko Yamazaki , Tatsuo Obata
IPC分类号： H01G900
CPC分类号： H01G9/0036 , H01G9/15 , Y10T29/417
摘要： To provide a solid electrolytic capacitor where solid electrolyte is formed at the cut end part and at the masking part to a larger thickness than in other parts, where the adhesion of the solid electrolyte formed on the valve acting metal oxide film is improved, and whereby the capacitor is highly stabilized in various basic properties such as capacitance, dielectric loss (tan &dgr;), leakage current and short circuit defective ratio and also in the reflow soldering heat resistance and moisture resistance load characteristics. These solid electrolytic capacitor can be obtained by forming electrically conducting polymer on a dielectric film by specifying time for dipping of the surface of a valve actiong metal porous body with a solution containing a monomer and with a solution containing an oxidizing agent, time for vaporization of the solvent of the solution containing a monomer, and polymerization conditions after dipping of the solution containing an oxidizing agent.
摘要翻译：为了提供一种固体电解电容器，其中在切割端部和掩模部分处形成固体电解质的厚度大于其他部分的厚度，其中形成在阀作用金属氧化物膜上的固体电解质的粘附性得到改善，并且由此电容器在诸如电容，介电损耗（tanδ），漏电流和短路缺陷率等各种基本特性中也具有高度稳定性，并且还具有回流焊接耐热性和耐湿负载特性。这些固体电解电容器可以通过形成导电聚合物在电介质膜上的规定时间，用于将含有单体的溶液和含有氧化剂的溶液的气泡作用金属多孔体的表面浸渍的时间，含有单体的溶液的溶剂的蒸发时间，以及在浸渍含有氧化剂的溶液之后的聚合条件。

2. 发明授权

US06867088B2 Solid electrolytic capacitor and method for producing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US06867088B2
公开(公告)日：2005-03-15
申请号：US10157828
申请日：2002-05-31
申请人： Atsushi Sakai , Ryuji Monden , Yuji Furuta , Katsuhiko Yamazaki , Tatsuo Obata
发明人： Atsushi Sakai , Ryuji Monden , Yuji Furuta , Katsuhiko Yamazaki , Tatsuo Obata
IPC分类号： H01G9/00 , H01G9/15 , H01L21/8242
CPC分类号： H01G9/0036 , H01G9/15 , Y10T29/417
摘要： To provide a solid electrolytic capacitor where solid electrolyte is formed at the cut end part and at the masking part to a larger thickness than in other parts, where the adhesion of the solid electrolyte formed on the valve acting metal oxide film is improved, and whereby the capacitor is highly stabilized in various basic properties such as capacitance, dielectric loss (tan δ), leakage current and short circuit defective ratio and also in the reflow soldering heat resistance and moisture resistance load characteristics.These solid electrolytic capacitor can be obtained by forming electrically conducting polymer on a dielectric film by specifying time for dipping of the surface of a valve actiong metal porous body with a solution containing a monomer and with a solution containing an oxidizing agent, time for vaporization of the solvent of the solution containing a monomer, and polymerization conditions after dipping of the solution containing an oxidizing agent.
摘要翻译：为了提供一种固体电解电容器，其中在切割端部和掩模部分处形成固体电解质的厚度大于其他部分的厚度，其中形成在阀作用金属氧化物膜上的固体电解质的粘附性得到改善，并且由此电容器在诸如电容，介电损耗（tanδ），漏电流和短路缺陷率等各种基本特性中也具有高度稳定性，并且还具有回流焊接耐热性和耐湿负载特性。这些固体电解电容器可以通过形成导电聚合物在电介质膜上的规定时间，用于将含有单体的溶液和含有氧化剂的溶液的气泡作用金属多孔体的表面浸渍的时间，含有单体的溶液的溶剂的蒸发时间，以及在浸渍含有氧化剂的溶液之后的聚合条件。

3. 发明授权

US06696138B2 Solid electrolytic capacitor and method for producing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US06696138B2
公开(公告)日：2004-02-24
申请号：US10303728
申请日：2002-11-26
申请人： Atsushi Sakai , Ryuji Monden , Toru Sawaguchi , Katsuhiko Yamazaki , Yuji Furuta , Hideki Ohata
发明人： Atsushi Sakai , Ryuji Monden , Toru Sawaguchi , Katsuhiko Yamazaki , Yuji Furuta , Hideki Ohata
IPC分类号： B32B1500
CPC分类号： H01G9/025 , H01G9/0036 , H01G9/028 , H01G9/042 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417 , Y10T428/24917 , Y10T428/31692
摘要： A solid electrolytic capacitor comprises a porous valve acting metal having formed thereon a dielectric film and a solid electrolyte formed on the dielectric film. The solid electrolyte occupies from 10 to 95% of the space within a pore of the porous metal.
摘要翻译：固体电解电容器包括多孔阀作用金属，其上形成有电介质膜和在电介质膜上形成的固体电解质。固体电解质占多孔金属孔内10至95％的空间。

4. 发明授权

US06351370B1 Solid electrolytic capacitor and method for producing the same 有权
公开(公告)号：US06351370B1
公开(公告)日：2002-02-26
申请号：US09233451
申请日：1999-01-20
申请人： Hiroshi Konuma , Koro Shirane , Ryuji Monden , Atsushi Sakai , Yuji Furuta , Katsuhiko Yamazaki , Toru Sawaguchi , Hideko Ohata , Yoshiaki Ikenoue
发明人： Hiroshi Konuma , Koro Shirane , Ryuji Monden , Atsushi Sakai , Yuji Furuta , Katsuhiko Yamazaki , Toru Sawaguchi , Hideko Ohata , Yoshiaki Ikenoue
IPC分类号： H01G900
CPC分类号： H01G9/025 , H01G9/028 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor includes a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve acting metal, and a solid electrolyte layer provided on the dielectric film, in which at least a portion of the solid electrolyte layer is of a lamellar structure. In particular, a solid electrolytic capacitor includes an electrically conducting polymer having a specified condensed ring structure containing (1) a solid electrolyte layer containing a sulfoquinone anion having a sulfo anion group and a quinone structure and other anion, and (2) a solid electrolyte layer containing an anthracenesulfonate ion and other anion.

5. 发明授权

US06344966B1 Solid electrolytic capacitor and method for producing the same 有权
公开(公告)号：US06344966B1
公开(公告)日：2002-02-05
申请号：US09369419
申请日：1999-08-06
申请人： Ryuji Monden , Atsushi Sakai , Toru Sawaguchi , Hideki Ohata , Koro Shirane , Hiroshi Konuma , Yuji Furuta , Katsuhiko Yamazaki , Yoshiaki Ikenoue
发明人： Ryuji Monden , Atsushi Sakai , Toru Sawaguchi , Hideki Ohata , Koro Shirane , Hiroshi Konuma , Yuji Furuta , Katsuhiko Yamazaki , Yoshiaki Ikenoue
IPC分类号： H01G406
CPC分类号： H01G9/012 , H01G9/022 , H01G9/028 , H01G11/48 , H01G11/56 , H01G11/82 , Y02E60/13
摘要： Disclosed are a solid electrolytic capacitor comprising a valve-acting metal, an oxide dielectric layer formed on a surface of the valve-acting metal and a solid electrolyte layer provided on the dielectric film layer, in which the electrically conducting polymer composition layer contains as a dopant at least one anion selected from (1) an alkoxy-substituted naphthalene monosulfonate anion, (2) a heterocyclic sulfonate anion, and (3) an anion of an aliphatic polycyclic compound or a combination thereof with another anion having a dopant ability and a method for producing such a solid electrolytic capacitor. The solid electrolytic capacitor of the invention is excellent in voltage resistance, high frequency property, tan &dgr;, leakage current, heat resistance (reflow property), etc.

6. 发明授权

US07175781B2 Solid electrolytic capacitor and method for producing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US07175781B2
公开(公告)日：2007-02-13
申请号：US10939569
申请日：2004-09-14
申请人： Hiroshi Konuma , Koro Shirane , Ryuji Monden , Atsushi Sakai , Yuji Furuta , Katsuhiko Yamazaki , Toru Sawaguchi , Hideko Ohata , Yoshiaki Ikenoue
发明人： Hiroshi Konuma , Koro Shirane , Ryuji Monden , Atsushi Sakai , Yuji Furuta , Katsuhiko Yamazaki , Toru Sawaguchi , Hideko Ohata , Yoshiaki Ikenoue
IPC分类号： H01G9/00 , H01G9/028
CPC分类号： H01G9/025 , H01G9/028 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor includes a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve acting metal, and a solid electrolyte layer provided on the dielectric film, in which at least a portion of the solid electrolyte layer is of a lamellar structure. In particular, a solid electrolytic capacitor includes an electrically conducting polymer having a specified condensed ring structure containing (1) a solid electrolyte layer containing a sulfoquinone anion, and (2) a solid electrolyte layer containing an anthracenesulfonate ion and other anion.
摘要翻译：固体电解电容器包括具有微细孔的阀作用金属，形成在阀作用金属的表面上的电介质膜和设置在电介质膜上的固体电解质层，其中固体电解质层的至少一部分为层状结构。特别地，固体电解电容器包括具有特定的稠环结构的导电性聚合物，其含有（1）含有磺基醌阴离子的固体电解质层，（2）含有蒽磺酸根离子和其他阴离子的固体电解质层。

7. 发明申请

US20060179627A1 Solid electrolytic capacitor and method for producing the same 审中-公开
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US20060179627A1
公开(公告)日：2006-08-17
申请号：US11398605
申请日：2006-04-06
申请人： Atsushi Sakai , Ryuji Monden , Toru Sawaguchi , Katsuhiko Yamazaki , Yuji Furuta , Hideki Ohata
发明人： Atsushi Sakai , Ryuji Monden , Toru Sawaguchi , Katsuhiko Yamazaki , Yuji Furuta , Hideki Ohata
IPC分类号： H01G9/00 , B05D5/12
CPC分类号： H01G9/025 , H01G9/0036 , H01G9/028 , H01G9/042 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T428/24917 , Y10T428/31692
摘要： A method for producing a solid electrolytic capacitor, comprising coating a solution containing a monomer of an electroconducting polymer and a solution containing an oxidizing agent in repeating sequence on a valve-acting metal anode having formed on the surface thereof an oxide dielectric film, and then polymerizing wherein the electroconducting polymer is formed by setting the humidity in the atmosphere of polymerization process to from 10% to less than 60%.
摘要翻译：一种固体电解电容器的制造方法，其特征在于，在具有氧化物绝缘膜的阀面作用金属阳极的表面上，以重复的顺序涂布含有导电性聚合物单体和含有氧化剂的溶液的溶液，其中通过将聚合过程的气氛中的湿度设定为10％至小于60％来形成导电聚合物。

8. 发明授权

US06790384B2 Solid electrolytic capacitor and method for producing the same 有权
公开(公告)号：US06790384B2
公开(公告)日：2004-09-14
申请号：US09961279
申请日：2001-09-25
申请人： Hiroshi Konuma , Koro Shirane , Ryuji Monden , Atsushi Sakai , Yuji Furuta , Katsuhiko Yamazaki , Toru Sawaguchi , Hideko Ohata , Yoshiaki Ikenoue
发明人： Hiroshi Konuma , Koro Shirane , Ryuji Monden , Atsushi Sakai , Yuji Furuta , Katsuhiko Yamazaki , Toru Sawaguchi , Hideko Ohata , Yoshiaki Ikenoue
IPC分类号： H01B100
CPC分类号： H01G9/025 , H01G9/028 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor includes a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve acting metal, and a solid electrolyte layer provided on the dielectric film, in which at least a portion of the solid electrolyte layer is of a lamellar structure. In particular, a solid electrolytic capacitor includes an electrically conducting polymer having a specified condensed ring structure containing (1) a solid electrolyte layer containing a sulfoquinone anion having a sulfo anion group and a quinone structure and other anion, and (2) a solid electrolyte layer containing an anthracenesulfonate ion and other anion.

9. 发明授权

US06783703B2 Solid electrolytic capacitor and method for producing the same 有权
公开(公告)号：US06783703B2
公开(公告)日：2004-08-31
申请号：US10053672
申请日：2002-01-24
申请人： Ryuji Monden , Katsuhiko Yamazaki , Atsushi Sakai , Yuji Furuta , Hideki Ohata , Koro Shirane , Hiroshi Konuma
发明人： Ryuji Monden , Katsuhiko Yamazaki , Atsushi Sakai , Yuji Furuta , Hideki Ohata , Koro Shirane , Hiroshi Konuma
IPC分类号： H01B124
CPC分类号： H01G9/025 , H01G9/028 , H01G9/042 , H01G9/15 , H01G11/48 , H01G11/56 , Y02E60/13
摘要： The present invention relates to a solid electrolytic capacitor comprising a solid electrolyte layer and an electrically conducting layer comprising metallic powder or an electrically conducting layer comprising an electrically conducting carbon layer and a layer formed thereon and comprising metallic powder in which at least one of said layers contains a rubber-like elastic material; a production process thereof; a solid electrolyte for use in the solid electrolytic capacitor; a production process of the solid electrolyte; an electrically conducting paste for use in the solid electrolytic capacitor; and an electrically carbon conducting paste for use in the solid electrolytic capacitor. The solid electrolytic capacitor of the present invention can be made compact and can be endowed with high-capacitance and low-impedance and is excellent in external force-relaxing properties, productivity, heat resistance and moisture resistance, etc.

10. 发明授权

US07087292B2 Solid electrolytic capacitor and method for producing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US07087292B2
公开(公告)日：2006-08-08
申请号：US10743874
申请日：2003-12-24
申请人： Atsushi Sakai , Ryuji Monden , Toru Sawaguchi , Katsuhiko Yamazaki , Yuji Furuta , Hideki Ohata
发明人： Atsushi Sakai , Ryuji Monden , Toru Sawaguchi , Katsuhiko Yamazaki , Yuji Furuta , Hideki Ohata
IPC分类号： B32B15/00 , C23C18/00 , H01G4/06
CPC分类号： H01G9/025 , H01G9/0036 , H01G9/028 , H01G9/042 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417 , Y10T428/24917 , Y10T428/31692
摘要： A solid electrolytic capacitor comprises an electrically conducting polymer composition formed on the surface of an oxide film which is formed on a valve-acting metal, by specifying the viscosity of an oxidizing agent solution and/or a monomer solution, particularly by specifying the viscosity to less than about 100 cp. A solid electrolytic capacitor can comprise an electroconducting polymer composition formed on the surface of an oxide film layer which is formed on a valve-acting metal, wherein a monomer compound or a derivative thereof as a repeating unit is polymerized by setting the humidity in the atmosphere to from about 10% to less than about 60%.
摘要翻译：固体电解电容器包括通过指定氧化剂溶液和/或单体溶液的粘度而形成在形成在阀作用金属上的氧化膜的表面上的导电聚合物组合物，特别是通过将粘度指定为小于约100cp。固体电解电容器可以包括形成在形成在阀作用金属上的氧化膜层的表面上的导电聚合物组合物，其中作为重复单元的单体化合物或其衍生物通过设定大气中的湿度而聚合至约10％至小于约60％。

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