Abstract: A capacitor component includes multilayer ceramic capacitors and an interposer board on which the multilayer ceramic capacitors are mounted. The interposer board is provided with four or more lands that are electrically connected to the corresponding external electrodes of the multilayer ceramic capacitors, an input terminal, and an output terminal, and each of the four or more lands is electrically connected to one of the input terminal and the output terminal.

Abstract: A capacitor component includes multilayer ceramic capacitors and an interposer board on which the multilayer ceramic capacitors are mounted. The interposer board is provided with four or more lands that are electrically connected to the corresponding external electrodes of the multilayer ceramic capacitors, an input terminal, and an output terminal, and each of the four or more lands is electrically connected to one of the input terminal and the output terminal.

Abstract: A laminated body is divided into a large grain region and a small grain region. The large grain region is located outside the small grain region, and a boundary surface between the regions is located inside the outer surface of the laminated body while surrounding a section in which internal electrodes are present in the laminated body. To obtain the laminated body, firing is carried out with a profile in which the average rate of increase from room to the maximum temperature is 40° C./second or more.

Abstract: A multilayer ceramic electronic component that is small, that has high electrical strength, and that is resistant to separation between ceramic layers includes a ceramic sintered body having a substantially rectangular parallelepiped shape and a plurality of first and second internal electrodes. The plurality of first and second internal electrodes are alternately arranged so as to face each other. The first and second internal electrodes are parallel or substantially parallel to first and second major surfaces. The first and second internal electrodes are exposed to at least one of the fifth and sixth surfaces and are not exposed to the third or fourth surface. No bends exist in any of the ends of each of the first and second internal electrodes adjacent to the third and fourth surfaces.

Abstract: A laminated body is divided into a large grain region and a small grain region. The large grain region is located outside the small grain region, and a boundary surface between the regions is located inside the outer surface of the laminated body while surrounding a section in which internal electrodes are present in the laminated body. To obtain the laminated body, firing is carried out with a profile in which the average rate of increase from room to the maximum temperature is 40° C./second or more.

Abstract: Changes in states giving rise to electrode breakage and ball formation are made less likely during firing step for sintering the laminated body, and the improvement in DC bias characteristics is achieved in laminated ceramic electronic components with a laminated body which has internal electrodes, even when ceramic layers and the internal electrodes are reduced in thickness. The laminated body is divided into a large grain region in which the ceramic has a relatively large grain diameter and a small grain region in which the ceramic has a relatively small grain diameter. The large grain region is located outside the small grain region, and a boundary surface between the large grain region and the small grain region is located inside the outer surface of the laminated body while surrounding a section in which the internal electrodes are present in the laminated body.

Abstract: A multilayer ceramic electronic component that is small, that has high electrical strength, and that is resistant to separation between ceramic layers includes a ceramic sintered body having a substantially rectangular parallelepiped shape and a plurality of first and second internal electrodes. The plurality of first and second internal electrodes are alternately arranged so as to face each other. The first and second internal electrodes are parallel or substantially parallel to first and second major surfaces. The first and second internal electrodes are exposed to at least one of the fifth and sixth surfaces and are not exposed to the third or fourth surface. No bends exist in any of the ends of each of the first and second internal electrodes adjacent to the third and fourth surfaces.

Abstract: Changes in states giving rise to electrode breakage and ball formation are made less likely during firing step for sintering the laminated body, and the improvement in DC bias characteristics is achieved in laminated ceramic electronic components with a laminated body which has internal electrodes, even when ceramic layers and the internal electrodes are reduced in thickness. The laminated body is divided into a large grain region in which the ceramic has a relatively large grain diameter and a small grain region in which the ceramic has a relatively small grain diameter. The large grain region is located outside the small grain region, and a boundary surface between the large grain region and the small grain region is located inside the outer surface of the laminated body while surrounding a section in which the internal electrodes are present in the laminated body.

Abstract: 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 on a surface of a carrier film is increased in order to reduce the thickness of the ceramic green sheet. A ceramic green sheet is formed by pulling out a carrier film from a carrier film roll, coating the film with a ceramic slurry using a coating apparatus, drying the film with a drying apparatus, and rolling up the film using a take-up apparatus. The carrier film is unrolled, an internal electrode pattern is printed thereon by a printing apparatus, the surface of the film is dried, and the film is rolled up by the take-up apparatus. The rolled carrier film is pulled out, the ceramic green sheet is peeled away, and a plurality of the ceramic green sheets are laminated. Following the cutting of the laminated body into individual elements, these elements are fired, and external electrodes are formed thereon.

Abstract: 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 on a surface of a carrier film is increased in order to reduce the thickness of the ceramic green sheet. A ceramic green sheet is formed by pulling out a carrier film from a carrier film roll, coating the film with a ceramic slurry using a coating apparatus, drying the film with a drying apparatus, and rolling up the film using a take-up apparatus. The carrier film is unrolled, an internal electrode pattern is printed thereon by a printing apparatus, the surface of the film is dried, and the film is rolled up by the take-up apparatus. The rolled carrier film is pulled out, the ceramic green sheet is peeled away, and a plurality of the ceramic green sheets are laminated. Following the cutting of the laminated body into individual elements, these elements are fired, and external electrodes are formed thereon.

Abstract: In an electroconductive paste comprising a nickel powder for use in forming internal electrodes of a laminated ceramic capacitor, particles of nickel powder contained in the electroconductive paste have an average particle size D of about 0.5 &mgr;m or less, and the crystal particle size dc of a nickel crystal contained in each particle of the nickel powder is made to be less than about 20% of the average particle size D.

Abstract: There is provided a highly reliable laminated ceramic electronic part in which delamination or crack can be suppressed from occurring during a sintering process even if a number of lamination of internal electrodes is increased and a thickness of the ceramic layer is reduced and which excels in thermal shock resistance. The laminated ceramic electronic part is constructed so as to satisfy the following requirements of that a thickness of the ceramic layer is 10 .mu.m or less; a number of lamination of the internal electrodes is 200 or more; a ratio of a thickness of the internal electrode to the thickness of the ceramic layer (thickness of internal electrode/thickness of ceramic layer) is 0.10 to 0.40; and a ratio of a volume of the internal electrode to a volume of the ceramic element (volume of internal electrodes/volume of ceramic element) is 0.10 to 0.30.

Abstract: A plurality of dielectric ceramic sheets having inner electrodes thereon are laminated and sintered. The ceramic sheets are made of a non-reducing dielectric material, and the inner electrodes are made of a base metal or a base metal alloy. After a binder removing step, the laminate is sintered in a mixed gas which contains either one or both of carbon dioxide with a purity of 99.9% or more and carbon monoxide with a purity of 99.9% or more as its main constituent and further contains hydrogen and oxygen with their densities regulated.

Abstract: A monolithic ceramic capacitor is characterized in that dielectric ceramic layers are made up of a dielectric ceramic composition consisting essentially of a basic composition and an antireducing agent incorporated therein to prevent it from reduction. The basic composition mainly comprises barium titanate and a bismuth compound incorporated therein, and the internal electrodes comprises a copper or a copper alloy. The antireducing agent has a composition expressed by the general formula: ##EQU1## wherein RO is at least one oxide selected from the group consisting of MgO, CaO, SrO and BaO, .alpha., .beta. and .gamma. are molar percentages of the respective components and take a value within the following respective ranges, 5.ltoreq..alpha..ltoreq.20, 10.ltoreq..beta..ltoreq.60, 20.ltoreq..gamma..ltoreq.35. The internal electrode may contain at least one additive selected from the group consisting of glass frit, powered dielectric and antireducing agent.

Abstract: A monolithic ceramic capacitor comprises a plurality of dielectric ceramic layers united into one body, a plurality of internal electrodes formed between adjacent dielectric ceramic layers, and external electrodes formed on opposite sides of the united ceramic each being connected to alternate internal electrodes. The internal electrodes are formed of a copper or a copper alloy. The dielectric ceramic layers are formed of a dielectric ceramic composition including strontium titanate, bismuth oxide and an antireducing agent which prevents the composition from reduction. The antireducing agent has a composition expressed by the general formula:.alpha.MnO.sub.2 +.beta.RO+.gamma.B.sub.2 O.sub.3 +(1-.alpha.-.beta.-.gamma.)SiO.sub.2, or.alpha.Li.sub.2)+.beta.RO+.gamma.B.sub.2 O.sub.3 +(1-.alpha.-.beta.-.gamma.)SiO.sub.2, or.alpha.ZnO+.beta.RO+.gamma.B.sub.2 O.sub.3 +(1-.alpha.-.beta.-.gamma.)SiO.sub.2, orwherein RO is at least one oxide selected from the group consisting of MgO, CaO, SrO and BaO, and .alpha.,.beta.