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7381283 |
Method for reducing shrinkage during sintering low-temperature-cofired ceramics
The present invention mainly relates to a method for reducing shrinkage during sintering low-temperature-cofired ceramics, the ceramics comprising a dielectric portion and a heterogeneous material...
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7361242 |
Ceramic slurry composition and methods for producing ceramic green sheet and multilayer ceramic electronic device
A ceramic slurry composition has a powdered ceramic uniformly dispersed therein without excessive damage thereto. A method for producing a ceramic green sheet using the ceramic slurry composition...
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7344612 |
Production method of multilayer electronic device
A production method of a multilayer electronic device, comprising the steps of forming a lower side green sheet 10 a including at least a ceramic powder on a supporting body 20 ; forming an...
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7341639 |
Electroceramic component comprising a plurality of contact surfaces
A method produces a component having a ceramic base body and contact surfaces on opposite sides of the ceramic base body. The method includes forming first protective layers on the opposite sides...
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7323073 |
Piezoelectric porcelain composition, laminated piezoelectric device therefrom and process for producing the same
A piezoelectric ceramic composition including three components, Pb(Zn 1/3 Nb 2/3 )O 3 , PbTiO 3 , and PbZrO 3 , and having a basic composition formula of Pb(Zn 1/3 Nb 2/3 ) x Zr y Ti z O 3 , where...
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7318874 |
Method for joining ceramic green bodies using a transfer tape and conversion of bonded green body into a ceramic body
The invention relates to a ceramic green body consisting of at least two ceramic bodies that are bonded together. The invention is characterized in that the green body is produced using an adhesive...
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7316755 |
Method of producing multi-terminal type laminated ceramic electronic component
In a method of producing a multi-terminal type laminated ceramic electronic component in which internal electrodes are embedded in a sintered ceramic member, and the internal electrodes have plural...
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7309397 |
Process for the manufacture of piezoceramic multilayer actuators
A block of stacked green films provided with internal electrodes is laminated, at least one actuator is separated from the block, the actuator obtains its shape by means of a machining operation,...
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7291235 |
Thermal dissipating capacitor and electrical component comprising same
An electrical component with a printed circuit board. The printed circuit board has an upper face and a lower face. A microprocessor is mounted to the upper face. A capacitor is mounted to the...
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7276130 |
Production method of multilayer ceramic electronic device
A method of producing a multilayer ceramic electronic device, having a firing step for firing a pre-firing element body wherein a plurality of dielectric layers and internal electrode layers...
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7189297 |
Method of manufacturing ESD protection component
A method of manufacturing an Electro Static Discharge (ESD) protection componentin which slurry including varistor particles and a resin binder is produced, and a varistor green sheet is formed...
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7186307 |
Method for manufacturing a ceramic multilayer circuit board
By increasing the quantity of resin binder of at least one of conductive paste and ceramic green sheet, adhesion between conductive film and the ceramic green sheet is improved when an intaglio...
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7160406 |
Ceramic substrate and method for the production thereof
A process for producing a ceramic substrate includes preparing a base body using a stack of layers that contain an unsintered ceramic material and a sintering agent, and sintering the stack of...
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7141129 |
Electronic module including a low temperature co-fired ceramic (LTCC) substrate with a capacitive structure embedded therein and related methods
A method for making an electronic module includes forming a low temperature co-fired ceramic (LTCC) substrate with at least one capacitive structure embedded therein. Forming the LTCC substrate may...
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7105070 |
Method for producing ceramic substrate, and ceramic substrate
A method for producing a ceramic substrate which employs a cofiring process using restraint sheets in which a second ceramic green sheet 7 is laminated on a green ceramic substrate 30 so as to...
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7060144 |
Ceramic capacitor and method for the manufacture thereof
A ceramic capacitor has at least one dielectric layer and at least two electrodes having the dielectric layers therebetween. The dielectric layer includes a sintered body of ceramic grains...
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7014725 |
Multilayer ceramic electronic component manufacturing method including a sintered adhesive layer with a resin and inorganic powder
A first step of alternately stacking a ceramic sheet and an internal electrode with an adhesive layer between the ceramic sheet and the internal electrode to obtain a laminated body, and a second...
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7011726 |
Method of fabricating thin dielectric film and thin film capacitor including the dielectric film
A method of fabricating a thin dielectric film, a thin dielectric film formed according to the method, and a system including the thin dielectric film. The method includes: depositing a ceramic...
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7011725 |
High performance embedded RF filters
Embedded, coupled, shaped waveguide resonators having conductive walls sandwiched between two fired green tape stacks, said conductive walls having apertures therein whose size and location...
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6974516 |
Method of making laminate thin-wall ceramic tubes and said tubes with electrodes, particularly for solid oxide fuel cells
A method of fabricating a ceramic tube with electrodes thereon suitable for use as a tubular reaction chamber for a fuel cell. In one embodiment, the method includes wrapping a first electrode...
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6972060 |
Method for producing stacked ceramic body
This invention provides a method for producing a stacked ceramic body that does not require strict control of an oxygen partial pressure in a sintering gas. To produce a stacked ceramic body by...
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6964718 |
Method of preparing multilayered piezoelectric ceramic material
Co-fired multilayer piezoelectric ceramic materials with base metal electrodes based on copper, copper alloy, are found as an effective approach to manufacture low cost multilayer piezoelectrics....
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6960271 |
Laminate-type dielectric device, a production method and an electrode paste material
A laminate type dielectric device is formed by alternately laminating dielectric ceramic layers and electrode layers and integrally baking the laminate product. The electode layers are mainly made...
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6949156 |
Methods for making and using self-constrained low temperature glass-ceramic unfired tape for microelectronics
A monolithic self-constrained green body tape for use in low temperature ceramic co-firing is provided. The tape contains at least two layers: one low temperature ceramic layer containing particles...
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6946415 |
Composition for insulating ceramics and insulating ceramics using the same
An insulating ceramic composition includes a mixture of a ceramic powder containing MgAl 2 O 4 and a glass powder containing 30-60% by mole of silicon oxide on the basis of SiO 2 and 20-55% by...
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6936123 |
Apparatus for producing laminated electronic part and method of producing the part
To produce a capacitor with a target static capacitance, an apparatus for producing a laminated ceramic capacitor is adapted to measure the thickness of a green sheet and the area of an internal...
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6911102 |
Laminated type semiconductor ceramic element and production method for the laminated type semiconductor ceramic element
A laminated type semiconductor ceramic element is provided with good PTC characteristics, low room temperature resistance value and improved withstand voltage of 15V or higher. Semiconductor...
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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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6884308 |
Method of manufacturing monolithic ceramic electronic part and monolithic ceramic electronic part
In manufacturing a monolithic ceramic electronic part, an oxide of a conductive metal component contained in internal electrodes is mixed with a ceramic green sheet used for forming a ceramic layer...
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6855367 |
Method of producing electronic parts, and member for production thereof
A base layer, which is supposed to be burnt off by baking, is formed on an unbaked member such as ceramic green sheet or laminated ceramic green sheets. This base layer improves ink acceptability...
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6855222 |
Method for manufacturing laminated multilayer electronic components
A method for producing a laminated electronic component produces a laminated electronic component having a superior surge-proofing property, a sufficient resistance to a flux, and excellent...
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6849145 |
Method of producing ceramic green sheet and method of manufacturing multilayer ceramic electronic part
A ceramic green sheet having good surface roughness and few pinhole defects even when producing a thin ceramic green sheet is stably produced, to permit efficiently and securely manufacturing a...
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6846375 |
Method of manufacturing multilayer ceramic wiring board and conductive paste for use
The present invention provides a method of manufacturing a low-temperature sintering multilayer ceramic wiring board comprising the steps of: forming a wiring layer by printing conductive paste ( 4...
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6844023 |
Alumina insulation for coating implantable components and other microminiature devices
A protective, biocompatible coating or encapsulation material protects and insulates a component or device intended to be implanted in living tissue. The coating or encapsulation material comprises...
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6835260 |
Method to produce pedestal features in constrained sintered substrates
Methods to create raised pedestal parts in ceramic substrates sintered under a load. The invention uses a patterned, buried, non-sintering layer that provides the needed transfer of load during the...
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6811635 |
Multilayer ceramic substrate, method for manufacturing the same, and electronic device
A method for manufacturing a multilayer ceramic substrate includes a firing step wherein low-temperature-sinterable ceramic material contained in green base layers and inorganic material contained...
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6811634 |
Method for manufacturing ceramic multi-layered board
A manufacturing method of ceramic multi-layer boards including a step of forming adhesive layer ( 12 ) on ceramic board ( 11 ), and adhesive layer ( 12 ) integrates board 11 and ceramic green...
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6808676 |
Method and device for producing shaped ceramic bodies using setter plates
A method and device for producing shaped ceramic bodies, particularly ceramic sheets or multilayer hybrids provided with printed circuit traces, switching elements and/or plated-through holes. The...
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6808578 |
Method for producing ceramic substrate
A method for manufacturing a ceramic circuit substrates having a high-density conductive pattern, as its internal conductor, formed by a film-intaglio-transfer-printing method is provided. The...
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6805763 |
Stacked ceramic body and production method thereof
This invention provides a stacked ceramic body in which de-lamination (inter-layer peeling) does not easily occur, and a production method thereof. In the invention, a predetermined number of unit...
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6800270 |
Method of production of dielectric ceramic composition and method of production of electronic device containing dielectric layers
A method of production of a dielectric ceramic composition having at least a main component of Ba 2 TiO 3 , a second subcomponent including at least one compound selected from SiO 2 , MO (where M...
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6800158 |
Method of making a sensor and the product produced therefrom
A conductive co-fired body for an electrochemical cell for an exhaust sensor comprises zirconia, yttrium oxide, and alumina. The body comprises about 15 to about 30 weight % monoclinic phase...
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6797093 |
Glass ceramic multilayer substrate manufacturing method and glass ceramic multilayer substrate product
A glass ceramic multilayer substrate having a better flatness and a low sintering shrinkage ratio is made by sintering an unsintered laminated body formed by laminating together first and second...
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6797092 |
Method and apparatus for manufacturing monolithic ceramic electronic component
A method for manufacturing a monolithic ceramic electronic component formed by using a laminate allows a plurality of types of ceramic green sheets to be laminated with ease and efficiency. The...
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6793751 |
Method for manufacturing laminated ceramic electronic component
A method for manufacturing a laminated ceramic electronic component allows for production of highly reliable laminated ceramic electronic components even when the coating rate of a ceramic slurry...
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6780267 |
Electronic device of ceramic
A method of manufacturing ceramic includes a first step of compressing a ceramic sheet ( 10 a ) containing ceramic powder and organic to reduce porosity, a second step of forming a conductor layer...
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6743316 |
Multilayered ceramic substrate and production method therefor
In a ceramic green-sheet stack to be fired to form a multilayered ceramic substrate having a cavity, a shrinkage-reducing pad is formed along a boundary interface between first ceramic green sheets...
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6730183 |
Laminated ceramic electronic components and manufacturing method therefor
A manufacturing method for a laminated ceramic electronic component is performed such that the thickness of the inner electrode is greatly increased, delamination does not occur, and reliability is...
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6723192 |
Process for producing a thin film EL device
A composite substrate in which the surface of the insulating layer is not influenced by the electrode layer and which requires neither a grinding process nor a sol-gel process, is easy to produce...
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6695940 |
Laminate thin-wall ceramic tubes, including with integral stress wrappings, thickened ends and/or internal baffles, particularly for solid oxide fuel cells
Very thin cast ceramic tape, preferably approximately 12 μm in thickness, is wrapped, preferably in a reversing spiral or helix, around a mandrel, preferably a mandrel made of steel and coated...
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