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AVX Corporation Patents
Assignee:
AVX Corporation
Address:
Fort Worth, TX
No. of patents:
187
Patents:


1 2 3 4










Patent Number Title Of Patent Date Issued
D592583 Aircraft May 19, 2009
8582278 Solid electrolytic capacitor with improved mechanical stability November 12, 2013
A capacitor containing a solid electrolytic capacitor element that includes an anode, dielectric, and a cathode that includes a solid electrolyte is provided. An anode lead extends from the anode and is electrically connected to an anode termination. Likewise, a cathode termination i
8576544 Hermetically sealed capacitor assembly November 5, 2013
A capacitor assembly that includes a conductive polymer electrolytic capacitor that is enclosed and hermetically sealed within a ceramic housing in the presence of an inert gas is provided. Without intending to be limited by theory, the present inventors believe that the ceramic hous
8576543 Solid electrolytic capacitor containing a poly(3,4-ethylenedioxythiophene) quaternary onium salt November 5, 2013
A solid electrolytic capacitor a solid electrolytic capacitor that includes an anode body, a dielectric overlying the anode body, and a solid electrolyte overlying the dielectric is provided. The capacitor also comprises a conductive polymer coating that overlies the solid electrolyt
8568157 Cap body insulation displacement connector (IDC) October 29, 2013
A single molding electrical insulation displacement connector assembly includes a cap body having a passage therethrough at a contact position for receipt of an insulated conductive core wire. A contact element is movably retained in the cap body with a first insulation displacement end
8300387 Hermetically sealed electrolytic capacitor with enhanced mechanical stability October 30, 2012
A capacitor assembly that is thermally and mechanically stable in high temperature environments is provided. Thermal stability is provided by enclosing and hermetically sealing the capacitor element within a housing in the presence of a gaseous atmosphere that contains an inert gas,
8297788 Card edge LED strip connector and LED assembly October 30, 2012
An LED light assembly includes a plurality of LED printed circuit boards (PCB), with each LED PCB having at least one LED bulb and electrical connector pads configured at each opposite end of the boards. At least one electrical connector is configured to connect one end of a first LED
8279585 Cathode for use in a wet capacitor October 2, 2012
A cathode containing a metal substrate that possesses a micro-roughened surface imparted by spark anodization is provided. The surface is formed by contacting the substrate with an electrolytic solution and applying a voltage to form a dielectric sub-oxide layer. The voltage is raised to
8279584 Solid electrolytic capacitor assembly October 2, 2012
A capacitor assembly that includes a solid electrolytic capacitor element containing an anode body, a dielectric overlying the anode, and a solid electrolyte (e.g., conductive polymer) overlying the dielectric is provided. The anode body is in electrical contact with an anode termina
8279583 Anode for an electrolytic capacitor that contains individual components connected by a refractor October 2, 2012
A solid electrolytic capacitor containing a capacitor element that includes an anode, dielectric layer, and solid electrolyte is provided. The anode is formed from a plurality (e.g., two or more) of separate components, which allows the properties of each component (e.g., density, qu
8264819 Polymer based solid state capacitors and a method of manufacturing them September 11, 2012
The present invention relates to a solid state capacitor having a conductive polymer cathode layer counter electrode that includes an acrylate binder and a method for its manufacture. In particular the present invention relates to a solid state capacitor comprising: providing a porou
8262405 Wire-to-wire connector September 11, 2012
A wire-to-wire electrical connector includes an insulative body member and an internal connector position. A wire insertion opening is defined in each end wall of the body member at the connector position. A first contact element is disposed in the connector position coaxial with the
8259436 Mechanically robust solid electrolytic capacitor assembly September 4, 2012
An integrated capacitor assembly that contains at least two solid electrolytic capacitor elements electrically connected to common anode and cathode terminations is provided. The capacitor elements contain an anode, a dielectric coating overlying the anode that is formed by anodic ox
8259435 Hermetically sealed wet electrolytic capacitor September 4, 2012
A wet electrolytic capacitor that contains a hermetically sealed lid assembly is disclosed. More specifically, the lid assembly contains a lid (e.g., titanium) that defines an internal orifice. A conductive tube may extend through the orifice that is of a size and shape sufficient to
8257463 Capacitor anode formed from flake powder September 4, 2012
A capacitor anode that is formed from flake powder is provided. The anodes are formed from low density flake powder (e.g., relatively large in size), which is believed to provide a short transmission line between the outer surface and interior of the anode. This may result in a low e
8238116 Land grid feedthrough low ESL technology August 7, 2012
Disclosed are apparatus and methodology for providing land grid feedthrough capacitor designs having broad applicability to signal and power filtering technologies. Such capacitor designs provide characteristics for use in decoupling applications involving both signal level and power
8223473 Electrolytic capacitor containing a liquid electrolyte July 17, 2012
An electrolytic capacitor that contains an anodically oxidized porous anode, cathode, and an electrolyte that contains an alkali metal salt and ionically conductive polymer is provided. The alkali metal salt forms a complex with the ionically conductive polymer and thereby improves its
8218292 Dry powder stencil printing of solid electrolytic capacitor components July 10, 2012
Solid electrolytic capacitors and related methods for forming such capacitors may variously involve forming at least one of a seed, grip, reference point and/or anode body by stencil printing of dry powder. In accordance with a method of forming anodic components for electrolytic cap
8208266 Shaped integrated passives June 26, 2012
Shaped integrated passive devices and corresponding methodologies relate to construction and mounting of shaped passive devices on substrates so as to provide both mechanical and electrical connection. Certain components and component assemblies are associated with the implementation
8203827 Anode for a solid electrolytic capacitor containing a non-metallic surface treatment June 19, 2012
A solid electrolytic capacitor that comprises an anode, a dielectric layer overlying the anode; and a cathode that contains a solid electrolyte layer overlying the dielectric layer. The anode comprises a porous, sintered body that defines a surface. The body is treated so that the su
8199462 Solid electrolytic capacitor for embedding into a circuit board June 12, 2012
An electrolytic capacitor that is configured to be embedded into a circuit board is provided. The electrolytic capacitor contains a capacitor element, anode and cathode terminations, and a case that encapsulates the capacitor element and leaves at least a portion of the anode and cat
8199461 Refractory metal paste for solid electrolytic capacitors June 12, 2012
A solid electrolytic capacitor that contains a capacitor element that includes an anode body, dielectric layer, and solid electrolyte is provided. The capacitor also contains an anode lead that is electrically connected to the anode body. Contrary to conventional capacitors in which
8199460 Solid electrolytic capacitor with improved anode termination June 12, 2012
A capacitor containing a solid electrolytic capacitor element that includes an anode, dielectric, and solid electrolyte is provided. An anode lead extends from the anode and is electrically connected to an anode termination. The anode termination contains an upstanding portion that i
8194395 Hermetically sealed capacitor assembly June 5, 2012
A capacitor assembly that includes an electrolytic capacitor that contains an anode body, dielectric overlying the anode, and a solid electrolyte overlying the dielectric is provided. An anode lead is also electrically connected to the anode body and extends in a longitudinal directi
8192223 Capped insulation displacement connector (IDC) June 5, 2012
An electrical insulation displacement connector (IDC) assembly includes a body having at least one channel with an open top side configured for receipt of an insulated conductive core wire therein. A contact element is fixed in the body with a first insulation displacement end defined by
8169772 Precision laser adjustable thin film capacitors May 1, 2012
Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors
8139344 Electrolytic capacitor assembly and method with recessed leadframe channel March 20, 2012
A solid electrolytic capacitor has a capacitor body formed from a pressed anode, a dielectric layer and a solid electrolyte layer. An anode lead extends from anode pellet and is electrically connected to an anode termination. The outer surface of the capacitor body forms a cathode that
8125769 Solid electrolytic capacitor assembly with multiple cathode terminations February 28, 2012
A capacitor assembly containing a solid electrolytic capacitor element and an anode lead extending in a direction therefrom, first and second cathode terminations, and an anode termination is provided. The first cathode termination contains a first portion that is substantially paral
8125768 External coating for a solid electrolytic capacitor February 28, 2012
A solid electrolytic capacitor that includes an anode body, a dielectric overlying the anode body, a solid electrolyte that contains one or more conductive polymers and overlies the dielectric, and an external coating that overlies the solid electrolyte, is provided. The external coating
8114340 Method of forming anode bodies for solid state capacitors February 14, 2012
The present invention relates to the field of solid state capacitors, and in particular to capacitors that have an anode body formed of porous valve action material, such as tantalum, niobium or niobium monoxide. According to one aspect of the present invention, there is provided a m
8109783 Insulation displacement connector (IDC) February 7, 2012
An electrical insulation displacement connector includes a bare single-wire contact element having a first end defined by opposed blades that define a receipt aperture for an insulated wire, and a second end configured for direct electrical contact at a contact position on a printed
8094434 Hermetically sealed capacitor assembly January 10, 2012
A capacitor assembly that includes a conductive polymer electrolytic capacitor that is enclosed and hermetically sealed within a ceramic housing in the presence of an inert gas is provided. Without intending to be limited by theory, the present inventors believe that the ceramic hous
8075640 Diced electrolytic capacitor assembly and method of production yielding improved volumetric effi December 13, 2011
A surface-mountable electrolytic capacitor with improved volumetric efficiency includes an electrolytic capacitor element, anode and cathode terminations, an encapsulation material and external terminations. The capacitor element has first and second opposing end surfaces and an anode
8045319 Controlled ESR decoupling capacitor October 25, 2011
Disclosed are apparatus and methodology for providing controlled equivalent series resistance (ESR) decoupling capacitor designs having broad applicability to signal and power filtering technologies. Such capacitor designs provide characteristics for use in decoupling applications in
8043109 Wire to board connector October 25, 2011
An electrical connector configured for connecting wires to components includes a female component defining a socket with electrical contacts therein. A male component includes an insulative base body with contacts having a first section configured for receipt of a conductive core of an
8023250 Substrate for use in wet capacitors September 20, 2011
A porous substrate for use in a wide variety of applications, such as wet capacitors, is provided. The substrate is formed by subjecting a metal substrate to a voltage while in solution to initiate anodic formation of an oxide film. Contrary to conventional anodization processes, however
7989895 Integration using package stacking with multi-layer organic substrates August 2, 2011
Example embodiments of the invention may provide for a multi-package system. The multi-package system may include a first package having a plurality of first organic dielectric layers, where the first package includes at least one first conductive layer positioned between two of the
7976334 Capped insulation displacement connector (IDC) July 12, 2011
An electrical insulation displacement connector (IDC) assembly includes a body having at least one channel with an open top side configured for receipt of an insulated conductive core wire therein. A contact element is fixed in the body with a first insulation displacement end defined by
7955116 Insulation displacement connector (IDC) June 7, 2011
An electrical insulation displacement connector includes a body having at least one channel with an open top side configured for receipt of an insulated conductive core wire therein. A contact element is fixed in the body with a first insulation displacement end defined by opposed blades
7938866 Solid electrolytic capacitor containing a conductive polymer May 10, 2011
A method for forming an electrolytic capacitor is disclosed. The method includes forming a conductive polymer coating over the dielectric layer by polymerizing a monomer in the presence of an oxidative polymerization catalyst. The conductive polymer coating is formed by dipping the anode
7931489 Wire to board connector April 26, 2011
An electrical connector for connecting wires to components includes an insulative body member having a longitudinally extending leg defined between opposite longitudinal ends. A plurality of spaced apart side walls define adjacently disposed connector positions along the leg. A wire
7889020 Asymmetrical filter February 15, 2011
Disclosed is methodology and apparatus for producing an asymmetrical filter for use with implantable medical devices, and in other input filtering environments. Differing forward and reverse characteristic responses are provided by inserting a low value resistor in series with heart
7867291 Laser-welded solid electrolytic capacitor January 11, 2011
A solid electrolytic capacitor that is capable of withstanding laser welding without a significant deterioration in its electrical performance is provided. The capacitor contains an anode body, dielectric layer overlying the anode body, and a solid organic electrolyte layer overlying
7857668 Connector module for ruggedized applications December 28, 2010
A connector module can be configured to provide a connection between a component such as an electrolytic capacitor and a circuit board while supporting the component in a spaced apart manner from the board Due to the connector module, secondary soldering operations can be avoided. For
7852615 Electrolytic capacitor anode treated with an organometallic compound December 14, 2010
An electrolytic capacitor that contains an anodically oxidized anode that is incorporated with an additional metallic element is provided. More specifically, the metallic element is built into the valve metal pentoxide of the dielectric layer. In one particular embodiment, the additi
7833045 Insulation displacement connector (IDC) November 16, 2010
An electrical insulation displacement connector includes a body having at least one channel with an open top side configured for receipt of an insulated conductive core wire therein. A contact element is fixed in the body with a first insulation displacement end defined by opposed blades
7832618 Termination bonding November 16, 2010
Disclosed are methodologies for producing lead type electrical components. Components are placed in a lead frame with termination paste applied to selected portions of the component. Upon firing of the assembled lead frame and electrical components, the electrical components are conc
7826200 Electrolytic capacitor assembly containing a resettable fuse November 2, 2010
A fused electrolytic capacitor assembly that offers improved performance characteristics in a convenient and space-saving package is provided. More specifically, the fused electrolytic capacitor assembly contains an electrolytic capacitor element and a resettable fuse contained within a
7808434 Systems and methods for integrated antennae structures in multilayer organic-based printed circu October 5, 2010
Embodiments of the invention may provide for a variety of antennae structures, including the following: a) antennae structures printed directly on the sides of the radio frequency (RF) module or integrated passive device (IPD), b) printed antennae structures fabricated on preformed d
7780468 Wire to board connector August 24, 2010
An electrical connector for connecting wires to components includes an insulative body member having a longitudinally extending leg defined between opposite longitudinal ends. A plurality of spaced apart side walls define adjacently disposed connector positions along the leg. A wire
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