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Document Title |
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7630191 |
MIM capacitor
A capacitor formed in an insulating porous material.
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7625420 |
Copper powders methods for producing powders and devices fabricated from same
Copper metal powders, methods for producing copper metal powders and products incorporating the powders. The copper metal powders have a small particle size, narrow size distribution and a...
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7626803 |
Dielectric ceramic and multilayer ceramic capacitor
A dielectric ceramic is provided having a high relative dielectric constant, and in the case in which it is used for a multilayer ceramic capacitor, high insulating properties and superior...
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7616426 |
Capacitor and method for fabricating the same
A capacitor includes a lower electrode, a dielectric structure over the lower electrode, the dielectric structure including at least one crystallized zirconium oxide (ZrO 2 ) layer and at least one...
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7609504 |
High-dielectric constant metal-ceramic-polymer composite material and method for producing embedded capacitor using the same
The invention relates to a high-dielectric constant metal/ceramic/polymer composite material and a method for producing an embedded capacitor. As ceramic particles having a relatively small size...
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7605104 |
Glass composition for low temperature sintering, dielectric composition and multilayer ceramic capacitor using the same
The invention relates to a glass composition and a glass frit adequate for low temperature sintering agent at 1,100° C. or less, and a dielectric composition and a multilayer ceramic capacitor...
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7599165 |
Palladium-containing particles, method and apparatus of manufacturing palladium-containing devices made therefrom
Provided are palladium-containing powders and a method and apparatus for manufacturing the palladium-containing particles of high quality, of a small size and narrow size distribution. An aerosol...
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7595975 |
Dielectric ceramic, ceramic electronic element, and multilayer ceramic capacitor
A dielectric ceramic including a perovskite compound represented by the general formula {(Ba 1-x-y Ca x Sn y ) m (Ti 1-z Zr z )O 3 } as a primary component in which the x, y, z, and m satisfy...
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7595974 |
Layered ceramic capacitor
A multilayer ceramic capacitor having a high dielectric constant, a large capacitance and a high reliability can be obtained by controlling a value of residual stress in it.
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7589954 |
Multilayer ceramic capacitor
Provided is a multilayer ceramic capacitor including external electrodes which also functions as a resistive element, and the external electrodes achieve strong bonding with internal electrodes...
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7583493 |
Monolithic semiconductor ceramic capacitor having varistor function and method for manufacturing monolithic semiconductor ceramic capacitor
A monolithic semiconductor ceramic capacitor includes semiconductor ceramic layers made of a semiconductor ceramic having a Sr site and a Ti site. The semiconductor ceramic satisfies the inequality...
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7580242 |
Dielectric ceramic composition and electronic device
The invention aims at providing a dielectric ceramic composition including Ba m TiO 2+m where “m” satisfies 0.99≦m≦1.01 and Ba n ZrO 2+n where “n” satisfies 0.99≦n≦1.01, an oxide...
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7567426 |
Polymer-ceramic dielectric composition, embedded capacitor using the dielectric composition and printed circuit board having the capacitor embedded therein
Disclosed herein is a polymer-ceramic dielectric composition. The dielectric composition comprises a polymer and a ceramic dispersed in the polymer wherein the ceramic is composed of a material...
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7567428 |
Dielectric ceramic composition for low-temperature sintering and hot insulation resistance and multilayer ceramic capacitor using the same
A dielectric ceramic composition for low-temperature sintering and hot insulation resistance (hot IR) is capable of carrying out low-temperature sintering, improving a hot IR characteristic, and...
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7560406 |
Ceramic material and laminated ceramic condenser comprised thereof
A ceramic powder composition, ceramic material, and laminated ceramic condenser comprised thereof. The composition includes ceramic powders comprising (Sr x Ca 1−x )Ti y Zr 1−y O 3 , and a...
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7528088 |
Electronic device
A multilayer ceramic capacitor 1 having dielectric layers 2 having barium titanate or barium calcium titanate as a main ingredient. When the dielectric layers are barium titanate, the ratio of...
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7521390 |
Ultra low temperature fixed X7R and BX dielectric ceramic composition and method of making
Multilayer ceramic chip capacitors which satisfy X7R and BX requirements and which are compatible with silver-palladium internal electrodes are made in accordance with the invention. The capacitors...
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7518848 |
Electronic device and the production method
An electronic device having an element body comprising an internal electrode layer, wherein the internal electrode layer includes an alloy, the alloy contains a nickel (Ni) element and at least one...
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7508648 |
Atomic layer deposition of Dy doped HfO2 films as gate dielectrics
The use of atomic layer deposition (ALD) to form a dielectric layer of hafnium oxide (HfO 2 ) doped with dysprosium (Dy) and a method of fabricating such a combination gate and dielectric layer...
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7505249 |
Electronic component
The present invention aims to provide an electronic component capable of reducing the occurrence of cracks at the joining portion to a board etc. A capacitor 1 (laminated ceramic capacitor) being...
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7505250 |
Carbon-porous media composite electrode and preparation method thereof
The present invention discloses a carbon-porous media composite electrode material, a composite electrode using the same and a preparation method thereof. The carbon-porous media composite...
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7501371 |
Dielectric ceramic, method for manufacturing dielectric ceramic, and monolithic ceramic capacitor
Dielectric ceramic having a high dielectric constant of 5,500 or more and exhibiting good dielectric constant temperature characteristic, and a small, high-capacitance monolithic ceramic capacitor...
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7495887 |
Capacitive devices, organic dielectric laminates, and printed wiring boards incorporating such devices, and methods of making thereof
A polymeric dielectric composition is disclosed, having a paraelectric filler with a dielectric constant between 50 and 150. Such compositions are well suited for electronic circuitry, such as,...
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7482299 |
Dielectric ceramic composition and multi-layer ceramic capacitor
The present invention provides a dielectric ceramic composition, which is, in addition to having superior resistance to reduction during firing, superior capacitance temperature characteristics...
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7463477 |
Mixed dispersant, paste composition and dispersion method using the same
A mixed dispersant which can improve the efficiency of dispersing metal powder by effectively adsorbing on the surface of the metal powder and preventing aggregation thereof, and a paste...
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7439203 |
Electronic device, dielectric ceramic composition and the production method
A dielectric ceramic composition comprising a main component including barium titanate and an oxide of Al, wherein the dielectric ceramic composition includes a plurality of dielectric particles,...
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7435360 |
Manufacturing process of conductive composition and a manufacturing process of conductive paste
A manufacturing method of conductive paste comprising arranging process (S 20 to S 23 ) of ceramics particles, arranging process (S 10 to S 14 ) of wetted metal particles, forming process (S 30 )...
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7433173 |
Multilayer ceramic capacitor and method for manufacturing the same
Provided is a multilayer ceramic capacitor having a capacitor body formed by alternately laminating a dielectric layer and an internal electrode layer, and an external electrode formed on both ends...
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7397649 |
Dielectric ceramic and multilayer ceramic capacitor
A dielectric ceramic includes a compound represented by the general formula: (Ba 1-t Ca t ) m (Ti 1-u-x Zr u Cu x )O 3 (where 0.96≦m≦1.02, 0.001≦x≦0.03, 0≦t≦0.1, and 0≦u≦0.06) as a...
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7393803 |
Dielectric ceramic composition and monolithic ceramic capacitor
A dielectric ceramic composition of the present invention contains, as a main component, a tungsten-bronze-type composite oxide represented by a composition formula (K 1-y Na y )Sr 2 Nb 5 O 15 ...
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7381672 |
Dielectric ceramic material and multilayer ceramic capacitor
A dielectric ceramic material comprising the composition: 100(Ba 1-x Ca x ) m TiO 3 +aMnO+bCuO+cSiO 2 +dMgO+eRO (wherein coefficients 100, a, b, c, d, and e each represent mols; m represents the...
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7365958 |
Dielectric ceramics, multilayer ceramic capacitor and method for manufacturing the same
Crystal grains mainly composed of barium titanate have a mean grain size of not more than 0.2 μm. The volume per unit cell V that is represented by a product of lattice constant (a, b, c) figured...
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7358207 |
Dielectric ceramic composition and multilayer electronic component
A dielectric ceramic composition of the present invention is represented by the general formula, Mg x SiO 2+x +aSr y TiO 2+y , wherein x, y and a satisfy the relations of 1.70≦x≦1.99,...
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7351676 |
Dielectric porcelain composition, multilayer ceramic capacitor, and electronic component
A dielectric ceramic composition of the present invention includes 100 parts by mole of BaTiO 3 , x 1 parts by mole of MnO, x 2 parts by mole of Cr 2 O 3 , x 3 parts by mole of Y 2 O 3 and/or...
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7349196 |
Composite distributed dielectric structure
A composite distributed dielectric structure includes one or more conductor layers, one or more dielectric layers distributed on the conductor layers, and one or more conductor traces distributed...
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7339780 |
Copper termination inks containing lead free and cadmium free glasses for capacitors
A reduction resistant lead-free and cadmium-free glass composition that is particularly suitable for use in conductive ink applications is disclosed. The invention includes a capacitor, which...
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7336476 |
Dielectric ceramic composition for low temperature sintering and multilayer ceramic capacitor using the same
The invention relates to a dielectric ceramic composition, which can be sintered at a low temperature as well as achieve a high dielectric constant with excellent thermal stability, and a...
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7304830 |
Laminated ceramic capacitor
A laminated ceramic capacitor including a capacitor body where internal electrodes and a dielectric layer are alternately laminated, and external electrodes are provided on the end faces thereof....
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7295422 |
Electronic device and the production method
An electronic device having an element body, wherein dielectric layers and internal electrode layers are alternately stacked, wherein a hetero phase is formed in the dielectric layers and/or the...
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7292430 |
Multi-layer chip capacitor
A multi-layer chip capacitor includes a capacitor body; first and second internal electrodes alternately arranged therein and separated by dielectric layers, each of the internal electrodes having...
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7273825 |
Dielectric ceramic and monolithic ceramic capacitor
The dielectric ceramic has a composition represented by general formula 100(Ba 1-x-y Sr x Ca y ) m (Ti 1-z Zr z )O 3 +aBaO+bR 2 O 3 +cMgO+dMnO+eCuO+fV 2 O 5 +gX u O v (where R is a rare-earth...
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7271115 |
Dielectric ceramic composition and monolithic ceramic capacitor
A dielectric ceramic composition contains a substance represented by general formula 100(Ba 1−x Ca x ) m TiO 3 +aMnO+bCuO+cRO n (wherein the coefficients 100, a, b, and c each represent mols; R...
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7265072 |
Dielectric ceramic composition and electronic device
A dielectric ceramic composition includes a main component including a dielectric oxide expressed by a composition formula of {(Ca 1-x Sr x )O} m .(Zr 1-y Ti y )O 2 , wherein m, x and y indicating...
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7242571 |
Dielectric ceramic, manufacturing method therefor, and multilayer ceramic capacitor
A dielectric ceramic is obtained by the steps of obtaining a reaction product composed of a barium titanate base composite oxide represented by the general formula (Ba 1−h−i−m Ca h Sr i Gd m...
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7239501 |
Dielectric ceramic composition and laminated ceramic capacitor
Provided is a dielectric ceramic composition represented by the chemical composition formula: 100 (Ba 1−x Ca x ) m TiO 3 +aMnO+bCuO+cSiO 2 +dRe 2 O 3 (wherein coefficients 100, a, b, c, and d...
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7230817 |
Y5V dielectric composition
Multilayer ceramic chip capacitors which satisfy Y5V requirements and which are compatible with reducing atmosphere sintering conditions so that non-noble metals such as nickel, copper, and alloys...
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7224571 |
Forming a substrate core with embedded capacitor and structures formed thereby
Methods of forming a microelectronic structure are described. Embodiments of those methods include forming a substrate core by attaching a first dielectric layer to a second conductive layer of a...
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7172985 |
Dielectric ceramic capacitor comprising non-reducible dielectric
A dielectric ceramic, and capacitor with the ceramic, wherein the ceramic has: about 94–99.9 wt % a first component defined by Formula 1;
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7161795 |
COG dielectric composition for use with copper electrodes
Multilayer ceramic chip capacitors which satisfy COG requirements and which are compatible with reducing atmosphere sintering conditions so that non-noble metals such as copper and copper alloys...
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7160827 |
Dielectric ceramic composition and multilayer ceramic capacitor
A dielectric ceramic composition that includes a main component expressed as 100Ba m TiO 3 +xCuO+aRO n +bMnO+cMgO (wherein coefficients 100, x, a, b, and c represent molar ratios; m represents the...
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