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公开(公告)号：US07447000B2
公开(公告)日：2008-11-04
申请号：US11766802
申请日：2007-06-22
申请人： Cheng-Liang Cheng , Kuo-Ching Cheng , Yi-Hsiu Pan , Bang-Hao Wu , Li-Duan Tsai
发明人： Cheng-Liang Cheng , Kuo-Ching Cheng , Yi-Hsiu Pan , Bang-Hao Wu , Li-Duan Tsai
摘要： A solid electrolytic capacitor having multiple capacitor elements and a lead frame is provided. Each capacitor element includes an anode part, a cathode part, an insulating part and at least one first slit. The cathode part is disposed opposite to the anode part. The insulating part is disposed between the anode part and the cathode part. The first slit is disposed at the anode part. The lead frame has an upper surface and a lower surface where the capacitor elements are stacked on. The lead frame includes an anode terminal part electrically connected to the anode part, and includes a cathode terminal part electrically connected to the cathode part. Specially, the anode terminal part includes at least one first projecting part, which projects toward the upper surface. The capacitor elements are stacked on the upper surface and the first slit is inserted into the first projecting part.
摘要翻译： 提供具有多个电容器元件和引线框架的固体电解电容器。 每个电容器元件包括阳极部分，阴极部分，绝缘部分和至少一个第一狭缝。 阴极部分与阳极部分相对设置。 绝缘部分设置在阳极部分和阴极部分之间。 第一狭缝设置在阳极部。 引线框架具有电容器元件堆叠在其上的上表面和下表面。 引线框架包括电连接到阳极部分的阳极端子部分，并且包括电连接到阴极部分的阴极端子部分。 特别地，阳极端子部分包括朝向上表面突出的至少一个第一突出部分。 电容器元件堆叠在上表面上，第一狭缝插入第一突出部分。
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公开(公告)号：US20080158782A1
公开(公告)日：2008-07-03
申请号：US11766802
申请日：2007-06-22
申请人： Cheng-Liang Cheng , Kuo-Ching Cheng , Yi-Hsiu Pan , Bang-Hao Wu , Li-Duan Tsai
发明人： Cheng-Liang Cheng , Kuo-Ching Cheng , Yi-Hsiu Pan , Bang-Hao Wu , Li-Duan Tsai
摘要： A solid electrolytic capacitor having multiple capacitor elements and a lead frame is provided. Each capacitor element includes an anode part, a cathode part, an insulating part and at least one first slit. The cathode part is disposed opposite to the anode part. The insulating part is disposed between the anode part and the cathode part. The first slit is disposed at the anode part. The lead frame has an upper surface and a lower surface where the capacitor elements are stacked on. The lead frame includes an anode terminal part electrically connected to the anode part, and includes a cathode terminal part electrically connected to the cathode part. Specially, the anode terminal part includes at least one first projecting part, which projects toward the upper surface. The capacitor elements are stacked on the upper surface and the first slit is inserted into the first projecting part.
摘要翻译： 提供具有多个电容器元件和引线框架的固体电解电容器。 每个电容器元件包括阳极部分，阴极部分，绝缘部分和至少一个第一狭缝。 阴极部分与阳极部分相对设置。 绝缘部分设置在阳极部分和阴极部分之间。 第一狭缝设置在阳极部。 引线框架具有电容器元件堆叠在其上的上表面和下表面。 引线框架包括电连接到阳极部分的阳极端子部分，并且包括电连接到阴极部分的阴极端子部分。 特别地，阳极端子部分包括朝向上表面突出的至少一个第一突出部分。 电容器元件堆叠在上表面上，第一狭缝插入第一突出部分。
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公开(公告)号：US20120162852A1
公开(公告)日：2012-06-28
申请号：US13053195
申请日：2011-03-21
申请人： Cheng-Liang Cheng , Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai
发明人： Cheng-Liang Cheng , Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai
摘要： A decoupling device including a lead frame and at least one capacitor unit assembly is provided. The lead frame includes a cathode terminal portion and at least two opposite anode terminal portions located at two ends of the cathode terminal portion. The two anode terminal portions are electrically connected with each other through a conductive line. The capacitor unit assembly includes multiple capacitor elements. The multiple capacitor elements of the capacitor unit assembly is connected in parallel, arrayed on the same plane and disposed on the lead frame. Each capacitor element has a cathode portion and an anode portion opposite to each other. The cathode portion of the capacitor element is electrically connected with the cathode terminal portion. The anode portion of the capacitor element is electrically connected with the anode terminal portion. When multiple capacitor unit assemblies exists, the capacitor unit assemblies are arrayed in a stacked way.
摘要翻译： 提供一种包括引线框和至少一个电容器单元组件的去耦装置。 引线框架包括阴极端子部分和位于阴极端子部分两端的至少两个相对的阳极端子部分。 两个阳极端子部分通过导线彼此电连接。 电容器单元组件包括多个电容器元件。 电容器单元组件的多个电容器元件并联连接，排列在同一平面上，并设置在引线框架上。 每个电容器元件具有彼此相对的阴极部分和阳极部分。 电容器元件的阴极部分与阴极端子部电连接。 电容器元件的阳极部分与阳极端子部电连接。 当存在多个电容器单元组件时，电容器单元组件以堆叠的方式排列。
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公开(公告)号：US08922976B2
公开(公告)日：2014-12-30
申请号：US13350813
申请日：2012-01-15
申请人： Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai , Chi-Lun Chen , Cheng-Liang Cheng
发明人： Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai , Chi-Lun Chen , Cheng-Liang Cheng
CPC分类号： H01G9/048 , H01G9/08 , H01G9/15 , H01G9/26 , Y10T29/417
摘要： A decoupling device including a lead frame, multiple capacitor units, a protective layer and a packaging element is provided. The lead frame includes a cathode terminal portion and at least two opposite anode terminal portions disposed at two ends of the cathode terminal portion. The two anode terminal portions are electrically connected with each other through a conductive line. The capacitor units are connected in parallel and disposed on the lead frame. Each capacitor unit has a cathode portion and an opposite anode portion. The cathode portion is electrically connected with the cathode terminal portion. The anode portion is electrically connected with the anode terminal portion. The protective layer wraps at least one of the anode portion and the cathode portion of the capacitor unit. The packaging element covers the lead frame, the capacitor units and the protective layer. The packaging element exposes a bottom surface of the lead frame.
摘要翻译： 提供一种包括引线框，多个电容器单元，保护层和封装元件的去耦装置。 引线框架包括阴极端子部分和设置在阴极端子部分两端的至少两个相对的阳极端子部分。 两个阳极端子部分通过导线彼此电连接。 电容器单元并联连接并设置在引线框架上。 每个电容器单元具有阴极部分和相对的阳极部分。 阴极部分与阴极端子部电连接。 阳极部与阳极端子部电连接。 保护层包裹电容器单元的阳极部分和阴极部分中的至少一个。 封装元件覆盖引线框架，电容器单元和保护层。 包装元件暴露引线框架的底表面。
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公开(公告)号：US08773844B2
公开(公告)日：2014-07-08
申请号：US13053195
申请日：2011-03-21
申请人： Cheng-Liang Cheng , Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai
发明人： Cheng-Liang Cheng , Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai
摘要： A decoupling device including a lead frame and at least one capacitor unit assembly is provided. The lead frame includes a cathode terminal portion and at least two opposite anode terminal portions located at two ends of the cathode terminal portion. The two anode terminal portions are electrically connected with each other through a conductive line. The capacitor unit assembly includes multiple capacitor elements. The multiple capacitor elements of the capacitor unit assembly is connected in parallel, arrayed on the same plane and disposed on the lead frame. Each capacitor element has a cathode portion and an anode portion opposite to each other. The cathode portion of the capacitor element is electrically connected with the cathode terminal portion. The anode portion of the capacitor element is electrically connected with the anode terminal portion. When multiple capacitor unit assemblies exists, the capacitor unit assemblies are arrayed in a stacked way.
摘要翻译： 提供一种包括引线框和至少一个电容器单元组件的去耦装置。 引线框架包括阴极端子部分和位于阴极端子部分两端的至少两个相对的阳极端子部分。 两个阳极端子部分通过导线彼此电连接。 电容器单元组件包括多个电容器元件。 电容器单元组件的多个电容器元件并联连接，排列在同一平面上，并设置在引线框架上。 每个电容器元件具有彼此相对的阴极部分和阳极部分。 电容器元件的阴极部分与阴极端子部电连接。 电容器元件的阳极部分与阳极端子部电连接。 当存在多个电容器单元组件时，电容器单元组件以堆叠的方式排列。
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公开(公告)号：US20130120903A1
公开(公告)日：2013-05-16
申请号：US13350813
申请日：2012-01-15
申请人： Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai , Chi-Lun Chen , Cheng-Liang Cheng
发明人： Yi-Hsiu Pan , Yu-Ting Cheng , Li-Duan Tsai , Chi-Lun Chen , Cheng-Liang Cheng
CPC分类号： H01G9/048 , H01G9/08 , H01G9/15 , H01G9/26 , Y10T29/417
摘要： A decoupling device including a lead frame, multiple capacitor units, a protective layer and a packaging element is provided. The lead frame includes a cathode terminal portion and at least two opposite anode terminal portions disposed at two ends of the cathode terminal portion. The two anode terminal portions are electrically connected with each other through a conductive line. The capacitor units are connected in parallel and disposed on the lead frame. Each capacitor unit has a cathode portion and an opposite anode portion. The cathode portion is electrically connected with the cathode terminal portion. The anode portion is electrically connected with the anode terminal portion. The protective layer wraps at least one of the anode portion and the cathode portion of the capacitor unit. The packaging element covers the lead frame, the capacitor units and the protective layer. The packaging element exposes a bottom surface of the lead frame.
摘要翻译： 提供一种包括引线框，多个电容器单元，保护层和封装元件的去耦装置。 引线框架包括阴极端子部分和设置在阴极端子部分的两端的至少两个相对的阳极端子部分。 两个阳极端子部分通过导线彼此电连接。 电容器单元并联连接并设置在引线框架上。 每个电容器单元具有阴极部分和相对的阳极部分。 阴极部分与阴极端子部电连接。 阳极部与阳极端子部电连接。 保护层包裹电容器单元的阳极部分和阴极部分中的至少一个。 封装元件覆盖引线框架，电容器单元和保护层。 包装元件暴露引线框架的底表面。
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公开(公告)号：US20090161298A1
公开(公告)日：2009-06-25
申请号：US12050188
申请日：2008-03-18
申请人： Min-Lin Lee , Li-Duan Tsai , Shur-Fen Liu , Bang-Hao Wu , Cheng-Liang Cheng
发明人： Min-Lin Lee , Li-Duan Tsai , Shur-Fen Liu , Bang-Hao Wu , Cheng-Liang Cheng
CPC分类号： H01G9/15 , H01G9/0029 , H01G9/012 , H01L23/642 , H01L28/40 , H01L2924/0002 , H01L2924/12044 , H01L2924/19015 , H01L2924/3011 , H01L2924/00
摘要： A hybrid capacitor is provided which includes a substrate, at least one plate capacitor and at least one through hole capacitor. The substrate has through holes and the plate capacitors are on the substrate. At least one through hole capacitor and at least one plate capacitor are in parallel. The through hole capacitor at least includes an anode layer, a first dielectric layer, a first cathode layer and a second cathode layer. The anode layer is disposed on an inner surface of at least one through hole, and a surface of the anode layer is a porous structure. The first dielectric layer is disposed on the porous structure of the anode layer and covered with the first cathode layer. The first cathode layer is covered with the second cathode layer. A conductivity of the second cathode layer is larger than a conductivity of the first cathode layer.
摘要翻译： 提供了一种混合电容器，其包括基板，至少一个平板电容器和至少一个通孔电容器。 衬底具有通孔，并且板电容器在衬底上。 至少一个通孔电容器和至少一个平板电容器是并联的。 通孔电容器至少包括阳极层，第一电介质层，第一阴极层和第二阴极层。 阳极层设置在至少一个通孔的内表面上，阳极层的表面是多孔结构。 第一介电层设置在阳极层的多孔结构上并被第一阴极层覆盖。 第一阴极层被第二阴极层覆盖。 第二阴极层的导电率大于第一阴极层的导电率。
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公开(公告)号：US20090159322A1
公开(公告)日：2009-06-25
申请号：US12046422
申请日：2008-03-11
申请人： Bang-Hao Wu , Li-Duan Tsai , Min-Lin Lee , Cheng-Liang Cheng
发明人： Bang-Hao Wu , Li-Duan Tsai , Min-Lin Lee , Cheng-Liang Cheng
CPC分类号： H05K1/162 , H01G9/012 , H01G11/48 , H05K2201/09809 , H05K2203/0315 , Y02E60/13 , Y10T29/417 , Y10T29/435
摘要： A through hole capacitor at least including a substrate, an anode layer, a dielectric layer, a first cathode layer, and a second cathode layer is provided. The substrate has a plurality of through holes. The anode layer is disposed on the inner surface of at least one through hole, and the surface of the anode layer is a porous structure. The dielectric layer is disposed on the porous structure of the anode layer. The first cathode layer covers a surface of the dielectric layer. The second cathode layer covers a surface of the first cathode layer, and the conductivity of the second cathode layer is greater than that of the first cathode layer. The through hole capacitor can be used for impedance control, as the cathode layers of the through hole are used for signal transmission.
摘要翻译： 提供至少包括基板，阳极层，电介质层，第一阴极层和第二阴极层的通孔电容器。 基板具有多个通孔。 阳极层设置在至少一个通孔的内表面上，阳极层的表面是多孔结构。 电介质层设置在阳极层的多孔结构上。 第一阴极层覆盖电介质层的表面。 第二阴极层覆盖第一阴极层的表面，第二阴极层的导电率大于第一阴极层的导电率。 通孔电容器可用于阻抗控制，因为通孔的阴极层用于信号传输。
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公开(公告)号：US20080158781A1
公开(公告)日：2008-07-03
申请号：US11768914
申请日：2007-06-27
申请人： Bang-Hao Wu , Cheng-Liang Cheng , Li-Duan Tsai
发明人： Bang-Hao Wu , Cheng-Liang Cheng , Li-Duan Tsai
摘要： A solid electrolytic capacitor having multiple capacitor elements and a lead frame is provided. Each capacitor element includes an anode part, a cathode part, and at least one slit or hole, wherein the cathode part is disposed opposite to the anode part and the slit is disposed in the capacitor element. The lead frame has an upper surface and a lower surface where the capacitor elements are stacked on respectively for clipping the lead frame. The lead frame includes an anode terminal part, a cathode terminal part, a first projecting part, and a second projecting part. Wherein, the first and the second projecting parts are disposed at the cathode terminal part, and project towards the upper surface or the lower surface respectively. Especially, the first and second projecting parts are embedded into corresponding slits or holes so as to directly electrically connect the capacitor elements by the lead frame.
摘要翻译： 提供具有多个电容器元件和引线框架的固体电解电容器。 每个电容器元件包括阳极部分，阴极部分和至少一个狭缝或孔，其中阴极部分设置成与阳极部分相对，狭缝设置在电容器元件中。 引线框架具有上表面和下表面，其中电容器元件分别堆叠以夹持引线框架。 引线框架包括阳极端子部分，阴极端子部分，第一突出部分和第二突出部分。 其中，第一和第二突出部分设置在阴极端子部分，并分别向上表面或下表面突出。 特别地，第一和第二突出部分嵌入到相应的狭缝或孔中，以便通过引线框直接电连接电容器元件。
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公开(公告)号：US07894178B2
公开(公告)日：2011-02-22
申请号：US12046422
申请日：2008-03-11
申请人： Bang-Hao Wu , Li-Duan Tsai , Min-Lin Lee , Cheng-Liang Cheng
发明人： Bang-Hao Wu , Li-Duan Tsai , Min-Lin Lee , Cheng-Liang Cheng
CPC分类号： H05K1/162 , H01G9/012 , H01G11/48 , H05K2201/09809 , H05K2203/0315 , Y02E60/13 , Y10T29/417 , Y10T29/435
摘要： A through hole capacitor at least including a substrate, an anode layer, a dielectric layer, a first cathode layer, and a second cathode layer is provided. The substrate has a plurality of through holes. The anode layer is disposed on the inner surface of at least one through hole, and the surface of the anode layer is a porous structure. The dielectric layer is disposed on the porous structure of the anode layer. The first cathode layer covers a surface of the dielectric layer. The second cathode layer covers a surface of the first cathode layer, and the conductivity of the second cathode layer is greater than that of the first cathode layer. The through hole capacitor can be used for impedance control, as the cathode layers of the through hole are used for signal transmission.
摘要翻译： 提供至少包括基板，阳极层，电介质层，第一阴极层和第二阴极层的通孔电容器。 基板具有多个通孔。 阳极层设置在至少一个通孔的内表面上，阳极层的表面是多孔结构。 电介质层设置在阳极层的多孔结构上。 第一阴极层覆盖电介质层的表面。 第二阴极层覆盖第一阴极层的表面，第二阴极层的导电性大于第一阴极层的导电率。 通孔电容器可用于阻抗控制，因为通孔的阴极层用于信号传输。
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