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6924967 |
Noninterdigitated mounting for interdigitated stacked capacitor and method
An interposer connector for connecting an interdigitated capacitor to a substrate having a first track to be electrically connected to first capacitor terminals and an opposed second track to be...
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6917511 |
Reactive deposition for the formation of chip capacitors
Methods for the production of ceramic chip capacitors include the deposition of at least two layers of electrical conductor and at least one layer of a dielectric between electrical conducting...
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6917513 |
Non reducible dielectric ceramic composition and super-thin multi-layer ceramic capacitor using the same
The non reducible dielectric ceramic composition comprising a main component of (Ba 1-x Ca x ) m (Ti 1-y Zr y )O 3 , subcomponents of MgO, Re 2 O 3 , MO, MnO and V 2 O 5 where Re is one or more...
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6912115 |
Multilayer capacitor
A multilayer capacitor includes a multilayer body as a main body of the multilayer capacitor, in which a plurality of internal electrodes and stacked dielectric layers each interposed between the...
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6909593 |
Multi-layer capacitor, wiring board, and high-frequency circuit
A multi-layer capacitor includes first and second side-surface terminal electrodes alternately arranged on four side surfaces of a capacitor body. First and second major-surface terminal electrodes...
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6903918 |
Shielded planar capacitor
A shielded planar capacitor structure ( 202 ) is discussed, formed within a Faraday cage ( 210 ) in an integrated circuit device ( 200 ). The capacitor structure ( 202 ) reduces parasitic...
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6903920 |
Clip-on leadframe for large ceramic SMD
A ceramic capacitor with a low-profile leadframe. The ceramic capacitor comprises a multiplicity of parallel plates in planar relationship. Each plate terminates at opposing faces in an alternating...
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6903919 |
Multilayer ceramic electronic component and mounting structure and method for the same
A multilayer ceramic electronic component is prepared by covering a capacitor element with a thermoplastic resin layer that is mounted on a substrate by soldering. The thermoplastic resin layer is...
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6900977 |
Dielectric ceramic, manufacturing method thereof, and multilayer ceramic capacitor
A dielectric ceramic formed by firing in a reducing atmosphere is provided. A multilayer ceramic capacitor formed by using the aforementioned dielectric ceramic has superior reliability even when...
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6898069 |
Multilayer electronic component and manufacturing method thereof
A multilayer electronic component of the present invention includes dielectric layers ( 7 ) and internal electrode layers ( 5 ) that are alternatively laminated. The internal electrode layers ( 5 )...
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6898071 |
Electrical multilayer component and method for the production thereof
An electrical component includes a stack of layers. The layers include dielectric layers and electrode layers. The dielectric layers have a resistance with a positive temperature coefficient. The...
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6894888 |
Multilayer board having precise perforations and circuit substrate having precise through-holes
An intermediate laminated structure is provided including a plurality of unfired ceramic plates stacked along a laminating direction. Each of the plates has a plurality of holes formed therethrough...
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6885541 |
Capacitor, and capacitor manufacturing process
A capacitor comprising: a thin film laminate including a plurality of dielectric thin films and a plurality of electrode conductor thin films laminated alternately; and first kind terminals and...
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6876537 |
Ceramic electronic component and method for manufacturing the same
A ceramic electronic component includes two or more electrodes 5 and 6 spaced at a predetermined distance from each other, between which a potential difference is produced in operation and a...
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6860954 |
Circuit board having thereon coupled ceramic capacitors and method for the manufacture thereof
A circuit board having coupled multilayered ceramic capacitors mounted thereon considerably reduces the generation of sounds developed by piezoelectric effects in the capacitors. A method for...
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6856501 |
Capacitor having copper electrodes and diffusion barrier layers
A capacitor has a couple of electrodes with a dielectric placed therebetween. At least one of the electrodes is made of copper, and barriers for preventing the diffusion of copper into the...
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6842329 |
Ceramic mass and a capacitor having the ceramic mass
A ceramic mass has a phase-heterogeneous ceramic of m weight percent of a phase composed of BaNd 2 Ti 4 O 12 with negative temperature coefficient of the dielectric constant and 100-m weight...
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6839221 |
Multilayer ceramic capacitor and process for preparing the same
The mean grain size (D 2 ) of the main crystal phase 11 in the external cover dielectric layers 3 is made larger than the mean grain size (D 1 ) of the main crystal phase 11 in the dielectric...
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6836400 |
Structures based on ceramic tantalum nitride
A method for fabrication of ceramic tantalum nitride and improved structures based thereon is disclosed. According to the disclosed method, an ionized metal plasma (“IMP”) tool is used to...
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6829135 |
Layered product, capacitor, electronic component and method and apparatus manufacturing the same
Resin thin films ( 12 ) and metal thin films ( 11 a, 11 b ) are layered in alternation. The metal thin films are set back from the peripheral edges of the resin thin films ( 12 ). Via holes ( 13...
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6829136 |
Dielectric ceramic, method for making the same, and monolithic ceramic capacitor
A dielectric ceramic is composed of ABO 3 as the main component and a rare earth element, wherein A represents barium which may be partly replaced with at least one of calcium and strontium, and B...
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6829134 |
Laminated ceramic electronic component and method for manufacturing the same
A highly reliable monolithic ceramic capacitor which has no structural defect, e.g. peeling, and which is not susceptible to water from the outside and a method for manufacturing the same are...
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6822848 |
Dynamic random access memory (DRAM) circuitry
Capacitors, DRAM circuitry, and methods of forming the same are described. In one embodiment, a capacitor comprises a first container which is joined with a substrate node location and has an...
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6807047 |
Electronic device and interposer board
A multilayer capacitor ( 2 ) consisting of a capacitor body ( 1 ) and an interposer board ( 20 ) arranged underneath it, wherein a pair of land patterns are arranged on a front surface of the...
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6803839 |
Multilayer LC composite component
A multilayer LC composite component includes a coil unit including a stack of coil conductors, two adjacent coil conductors being separated by an insulating layer (dielectric layer) and being...
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6785941 |
Method for manufacturing multi layer ceramic components
A method of manufacturing a multi-layer ceramic electronic part involves the steps of preparing an unbaked laminated body containing a ceramic layer and internal electrodes laminated on one...
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6780494 |
Ceramic electronic device and method of production of same
A method of production of a ceramic electronic device such as a multilayer ceramic capacitor, comprising forming a first ceramic coating layer on the surface of a substrate, forming an internal...
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6731496 |
Electrostatic chuck
An electrostatic chuck which allows sufficiently rapid temperature rising/dropping thereof, in case that the diameter of a ceramic substrate is 190 mm or more or especially in case that the...
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6730624 |
Non-reducing dielectric ceramic, monolithic ceramic capacitor using the same, and method for making non-reducing dielectric ceramic
A non-reducing dielectric ceramic contains Ca, Zr and Ti as metallic elements and does not contain Pb. In a CuKα X-ray diffraction pattern, the ratio of the maximum peak intensity of secondary...
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6721167 |
Multilayer ceramic capacitor and method for the manufacture thereof
A multilayer ceramic capacitor includes sintered laminated bodies having a plurality of dielectric layers alternately stacked with a multiplicity of internal electrodes, and a pair of external...
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6717794 |
Composite multilayered ceramic board and manufacturing method thereof
A composite multilayered ceramic board includes a multilayered ceramic board made of dielectric ceramics, a multilayered ceramic board made of magnetic ceramics and an adhesive layer made of...
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6716692 |
Fabrication process and structure of laminated capacitor
A fabrication process and a structure of a laminated capacitor. A substrate is provided, and multiple electrode and dielectric layers, formed using high-speed physical metal deposition and...
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6699809 |
Dielectric ceramic composition and electronic device
A dielectric ceramic composition including a dielectric base phase containing BaTiO 3 as a main component, and plate-shaped or acicula deposition phase existing together in the dielectric base...
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6700772 |
Integrated passive device and method for producing such a device
An IPD has a varistor of electrodes and a ZnO dielectric. A capacitor includes electrodes and a dielectric that has oxides of bismuth, magnesium, and niobium having a pyrochlore structure of type A...
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6694583 |
Embedded multi-layer capacitor in a low-temperature co-fired ceramic (LTCC) substrate
An apparatus and method for creating multi-layer embedded ceramic capacitors in low-temperature co-fired ceramic (LTCC) substrates. In order to create multiple layers of electrodes, the individual...
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6673274 |
Dielectric compositions and methods to form the same
The invention provides dielectric compositions and methods of forming the same. The dielectric compositions may be used to form dielectric layers in electronic devices such as multilayer ceramic...
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6673461 |
Multilayer ceramic capacitor and method for manufacturing same
A multilayer ceramic capacitor is formed by alternately stacking a plurality of dielectric layers and a multiplicity of internal electrodes, which are connected to a pair of external electrodes....
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6656865 |
Dielectric ceramic composition and ceramic capacitor
A ceramic capacitor containing at least one dielectric layer formed from a dielectric ceramic composition comprising a sintered body containing ceramic particles having a core/shell structure in an...
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6657848 |
Multilayer electronic device and method for producing same
A multilayer electronic device comprised of a capacitor body in which a plurality of internal electrodes are separately arranged in a plurality of blocks via ceramic layers. At least one lead is...
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6654227 |
Ceramic electronic parts and method for manufacturing the same
A ceramic electronic part includes a ceramic assemblage containing laminated plural ceramic sheets, plural inner electrodes formed between the ceramic sheets and containing Ni as a major component,...
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6643118 |
Method for making barium titanate powder, barium titanate powder prepared by the method, dielectric ceramic compact, and monolithic ceramic capacitor
A solid-phase method for making a barium titanate powder involves the steps of compounding powdered barium carbonate and powdered titanium oxide and calcining the mixture. The powdered barium...
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6631070 |
Ceramic capacitor with czt dielectric
The invention relates to a ceramic capacitor having at least two electrodes and a ceramic dielectric of a dielectric, ceramic preparation which is essentially composed of an oxide-ceramic...
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6628502 |
Multilayer ceramic chip capacitor and method for producing same
A method of production of a multilayer ceramic chip capacitor having a capacitor body configured by alternately stacked dielectric layers and internal electrode layers, having using as a powder...
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6620753 |
Dielectric ceramic, process for producing the same and multilayer ceramic capacitor
A dielectric ceramic includes ABO 3 as a major component and R and M as accessory components, where A is at least one of Ba, Sr and Ca; B is at least one of Ti, Zr and Hf; R is at least one of La,...
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6613706 |
Dielectric ceramic composition and ceramic capacitor
A dielectric ceramic composition includes sintered ceramic grains having a core-shell structure, wherein 50%˜80% of the grains have a domain width of twin smaller than 20 nm; not greater than 30%...
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6608259 |
Ground plane for a semiconductor chip
AC-ground plane is for a semiconductor chip adapted to be mounted on a supporting member in a chip package, wherein said ground plane comprises at least one first capacitor plate provided within...
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6606238 |
Electroconductive paste, method of producing monolithic ceramic electronic part, and monolithic ceramic electronic part
A conductive paste contains a ceramic powder in addition to a conductive metal powder and an organic vehicle. The ceramic powder is a powder produced by calcining an ABO 3 system in which A...
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6594135 |
Filter
The invention relates to a high-frequency filter comprising a block-like housing ( 2 ) made of a dielectric material, the housing comprising ends ( 3, 4 ) and side surfaces ( 11-14 ), the section...
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6583981 |
Ceramic condenser module
A ceramic condenser module includes at least one first multi-layered ceramic condenser and at least one second multi-layered ceramic condenser, which are mounted to a front surface and a back...
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6577494 |
Conductive paste and laminated ceramic electronic component
A conductive paste which can form conductive films having superior stability due to prevention of change in viscosity with time, and having high reliability due to reduction of gas generation...
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