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7531112 |
Composition for forming dielectric, capacitor produced using composition, and printed circuit board provided with capacitor
Disclosed is a composition for forming a dielectric, which is applied to an embedded capacitor with a high dielectric constant, a capacitor produced using the composition, and a PCB provided with...
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7326367 |
Thick film conductor paste compositions for LTCC tape in microwave applications
This invention is related to thick film conductor compositions comprising electrically conductive gold powder, one or more glass frit or ceramic oxide compositions and an organic vehicle. It is...
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6922328 |
Semiconductor device and method for manufacturing the same
The invention provides a semiconductor device and a method for manufacturing the same that are capable of contributing to a further chip downsizing in the cross-point FeRAM. More particularly, a...
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6917129 |
Electromechanical drive device
An electro-mechanical drive device for adjustment devices of a motor vehicle, more particularly for a window lifter, has a gearing with a gear housing, an electric motor mechanically connected to...
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6903916 |
Roll of laminate for capacitor layer for withstand voltage inspection and method of withstand voltage measurement using this roll of laminate for capacitor layer for withstand voltage inspection
The present invention provides a technique which permits the withstand voltage measurement of a laminate web for capacitor layer manufactured by a continuous laminating method in a roll state wound...
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6831529 |
Feed-through filter capacitor assembly
A feed-through filter capacitor assembly using an electrically conductive adhesive modified with a filler of low coefficient of thermal expansion (CTE) to provide a conductive relation between the...
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6819542 |
Interdigitated capacitor structure for an integrated circuit
A capacitor has at least two layers of substantially parallel interdigitated strips. The strips of each layer are alternately connected to a first and a second bus. The first and second buses of...
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6798642 |
Polymer coated capacitor films
This invention relates to capacitor films that have increased moisture and breakdown resistance. The capacitor films include a polymer coating that helps prevent air entrapment.
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6594134 |
Polymer film capacitor
A polymer film capacitor is provided, utilizing a metallized film formed by a first vacuum-formed plasma treated surface, a vacuum-deposited, first radiation polymerized acrylate monomer film...
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6573584 |
Thin film electronic device and circuit board mounting the same
The present invention provides a thin film capacitor which comprises: a carrier substrate; a thin film element provided on the carrier substrate and having an insulating layer and a plurality of...
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6516504 |
Method of making capacitor with extremely wide band low impedance
A capacitor having a floating plate-shaped electrode, at least two patterned plate electrodes overlying the floating plate-shaped electrode, and a dielectric layer therebetween. The resulting...
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6240621 |
Method of manufacturing a plurality of electronic components
A method of manufacturing a plurality of thin-film, surface-mountable, electronic components, comprising the following successive steps: providing a substantially planar, ceramic substrate having a...
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6058004 |
Unitized discrete electronic component arrays
A unitized discrete electronic component array being surface mountable as a unit on a printed circuit board comprising a plurality of discrete electronic components physically secured to one...
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5912796 |
Metallized film capacitor and manufacturing process
A capacitor is made from a laminated structure having multiple layers of metallized dielectric film and having a solderable metal termination at each of two ends. The metal termination at each of...
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5894401 |
Trimming capacitor
A trimming capacitor wherein its trimming direction has no directivity. The trimming capacitor comprises a dielectric ceramic sheet provided with a trimming capacitor electrode on the surface...
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5841626 |
Dielectric ceramic composition and monolithic ceramic capacitor using same
A dielectric ceramic composition and a monolithic ceramic capacitor using same are provided. The dielectric ceramic composition includes a main component of barium titanate, scandium oxide, yttrium...
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5625527 |
Metallized films and capacitors containing the same
A metallized film suited for constituting a capacitor is disclosed. The metallized film according to the present invention includes a polymer base film and a vapor-deposited layer consisting...
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5563764 |
Ceramic substrate having lower electrode for forming thin-film condenser
A ceramic substrate has on the surface thereof a lower electrode for forming a thin-film condenser, wherein the lower electrode is formed by plating or the lower electrode consists of a plating...
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5459633 |
Interdigital capacitor and method for making the same
The present invention relates to an interdigital capacitor and to a method for producing an interdigital capacitor having a finger structure of a coplanar stub line covered by an air bridge pocket...
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5453906 |
Metallized film series section capacitor with improved oxidation resistance
A series section metallized film capacitor in which the metal layers are varied in thickness such that high oxidation areas are thicker than low oxidation areas. In particular, the edge portions...
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5448445 |
Three-terminal capacitor and assembly
A reduced size three-terminal type capacitor for removing jamming signals from an electrical signal. The three-terminal type capacitor comprises a ceramic substrate with a first ground electrode...
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5440446 |
Acrylate coating material
Material for winding high voltage capacitors is prepared by evaporating polyfunctional acrylate monomer having a molecular rate in the range of from 150 to 600 and condensing the acrylate as a...
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5379180 |
Capacitor comprising polyethylene 2,6-naphthalate film
A capacitor comprising a polyethylene 2,6-naphthalate film as a base film, a coating layer, formed on at least one surface of said base film, which coating layer comprises a water-soluble or...
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5347696 |
Method for manufacturing a multi-layer capacitor
For manufacturing a multi-layer capacitor, a layer structure (2, 3, 4) is applied onto a substrate (1), said layer structure comprising conductive layers (2, 4) and dielectric layers (3) in...
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5295289 |
Method of manufacturing electronic components
A method for efficiently forming external electrodes of desired thicknesses on chip electronic components such as multilayer ceramic capacitors. Cutting grooves are formed in a block along surfaces...
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5126915 |
Metal oxide-coated electrically conductive powders and compositions thereof
Finely divided particles of electrically conductive metal having a coating thereon a refractory metal oxide which is insoluble in the electrically conductive metal and non-reducing in the present...
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5091820 |
Ceramic piezoelectric element with electrodes formed by reduction
A ceramic piezoelectric, includes a thick core formed of a sintered ceramic material, and a pair of electrodes formed on opposing end faces of the core, wherein the electrodes are a reduced form of...
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5079674 |
Supercapacitor electrode and method of fabrication thereof
An electrode (34) for use in supercapacitors is provided, comprising a sheet of a first active electrode (30) comprising metal oxides, chlorides, bromides, sulfates, nitrates, sulfides, hydrides,...
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4954926 |
Thick film conductor composition
A thick film conductor composition suitable for use for electrodes in multilayer capacitors comprising (a) finely divided particles of electrically conductive metal, metal oxide precursors or...
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4881308 |
Method of terminating lead filled capacitor
A method of manufacturing a ceramic capacitor of the lead filled type includes coating the ends of the ceramic monolith with a terminating paste incorporating oxidizable metal particles...
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4756064 |
Method for making capacitor elements
Capacitor elements having an ultra thin dielectric layer are made by the method of cutting a metal-deposited polyethylene terephthalate laminated film into a predetermined width, and then...
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4679431 |
Probe assemblies including such mounts
A capacitance fuel-gauging probe is supported at its upper end in a fuel tank by a stress-relieving mount. The mount includes a disc assembly formed of two identical steel discs each with a central...
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4638400 |
Refractory metal capacitor structures, particularly for analog integrated circuit devices
A capacitor structure which is particularly suitable for use in analog integrated circuit devices employs an intermediate layer of a refractory metal disposed in a thin layer overlying a flat...
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4611882 |
High-frequency circuit device with an annular capacitor on the back of an insulated substrate
A high-frequency circuit device composed of hybrid ICs, comprises an insulated substrate, an active component fabricated on the insulated substrate and including a ground terminal for grounding...
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4504884 |
Electric roll-type capacitor with contacts at the end face thereof and method for manufacturing the same
An electric roll-type capacitor with contacts at the ends thereof, includes a dielectric formed of plastic foils wound together with a mutual offset, and an electrode in the form of regenerable...
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4495544 |
Electric roll-type capacitor
An electric roll-type capacitor with a high capacity stability and a constant temperature coefficient, includes a dielectric formed of at least two wound shrunken plastic foils, electrodes in the...
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4494168 |
Roll type capacitor having segmented metallized areas
A pair of laminated metallized films is convolutely wound into a roll. The metallized area of each dielectric film is segmented into a plurality of longitudinally spaced apart metallized areas...
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4482931 |
Metallized capacitor with improved bilayer electrodes
A high stress corrosion resistant metallized capacitor is disclosed having at least one electrode consisting of a metallic bilayer vapor deposited on a dielectric strip. In a preferred embodiment,...
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4477858 |
Selfhealing condenser
A selfhealing condenser utilizes a vapor-deposited aluminum-zinc coating whose aluminum concentration decreases progressively over the thickness of the coating from the foil outwardly from at least...
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4475120 |
Method of raising the breakdown voltage of an integrated capacitor and capacitor manufactured by this method
The invention relates to a method suitable for raising the breakdown voltage of a capacitor of the integrated circuit type formed on a semiconductor substrate and characterized in that the lower...
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4470097 |
Dual film metallized capacitor
A metallized wound capacitor having a pair of elongated dielectric webs with a first electrode metallized on a first face of each dielectric web. The first electrodes extend from opposing...
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4441139 |
Process for producing a wound capacitor an apparatus for implementing the process and a capacitor thus obtained
A process is provided for producing a wound capacitor in which at least two films of metal coated dielectric material are wound one on the other, the metal layers forming the plates of said...
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4434452 |
Metallized film capacitor
A disclosed metallized film capacitor comprises a number of first insulating foil film segments coated with metal electrode layers on at least each one surface thereof, the metal electrode...
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4356529 |
Terminated monolithic ceramic chip capacitor
A rectangular monolithic ceramic capacitor chip has two or more electrodes extending to separate portions, respectively, of one particular edge of the chip. Parallel spaced conductive layer strips...
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4348714 |
Multilayer tubular capacitor and fabrication thereof
A roll-up capacitor structure is embodied by (a) a carrier sheet, and (b) electrodes on said sheet in spaced relation along a length dimension of said sheet, the electrodes having...
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4346537 |
Capacitor trimming system in a quartz-crystal oscillator
A capacitor trimming system for a quartz-crystal oscillator in a watch and/or a clock for providing a punctual watch and/or a clock has been found. The system comprises an oscillation circuit...
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4306274 |
Disc ceramic capacitor
A ceramic capacitor comprises a column-like ceramic element having end faces provided with electrodes, respectively. A disk-like reinforcing element is secured to at least one of the electrodes in...
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4263638 |
Dial wound capacitor and method of making same
A dual wound capacitor is provided in which two capacitors with a common electrode are provided or two separate capacitors are provided in a single winding operation. First and second metallized...
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4255779 |
Package machine insertable rolled metallized film capacitor
A small rolled metallized film capacitor is completely encapsulated within a thin walled box with bonded terminals projecting from an open end of the box. The terminals are formed with offset...
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4240127 |
Metallized film capacitor and method of manufacture
A rolled metallized film capacitor is manufactured by completely metallized one surface of each of a pair of dielectric films, and advancing the films while laser scribing patterns of demetallized...
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