Abstract: The electronic component includes an element body 4 having plurality of side faces 5a to 5d along a circumference direction. The element body 4 includes insulation layers 16a to 16d covering the plurality of side faces 5a to 5d along the circumference direction in a continuous manner, and melting points of the insulation layers 16a to 16d are lower than melting points of dielectric layers 10 and 11 included in the element body 4. The main component of the insulation layer is glass.

Abstract: To provide a multilayer electronic component of which a reliability is not compromised and also a crack is suppressed from forming even when the multilayer electronic component is made thinner. A multilayer electronic component including an element body in which at least one dielectric layer and at least one internal electrode layer are stacked in an alternating manner, wherein a thickness variation of the at least one internal electrode layer is larger than a thickness variation of the at least one dielectric layer.

Abstract: A multilayer electronic component includes a plurality of dielectric layers and a plurality of electrode layers that are alternately stacked. A skewness of a distribution of thicknesses of the plurality of dielectric layers at a plurality of arbitrary locations of the plurality of dielectric layers is 0.2 or more.

Abstract: The electronic component includes an element body 4 having a plurality of side faces 5a to 5d along a circumference direction. The element body 4 includes insulation layers 16a to 16d covering the plurality of side faces 5a to 5d in a continuous manner along a circumference direction; and properties (a pore ratio, dielectric particle sizes, and so on) of the insulation layers 16a to 16d are substantially consistent along a circumference direction.

Abstract: The electronic component includes an element body 4 having plurality of side faces 5a to 5d along a circumference direction. The element body 4 includes insulation layers 16a to 16d covering the plurality of side faces 5a to 5d along the circumference direction in a continuous manner, and melting points of the insulation layers 16a to 16d are lower than melting points of dielectric layers 10 and 11 included in the element body 4. The main component of the insulation layer is glass.

Abstract: To provide a multilayer electronic component of which a reliability is not compromised and also a crack is suppressed from forming even when the multilayer electronic component is made thinner. A multilayer electronic component including an element body in which at least one dielectric layer and at least one internal electrode layer are stacked in an alternating manner, wherein a thickness variation of the at least one internal electrode layer is larger than a thickness variation of the at least one dielectric layer.

Abstract: A dielectric ceramic composition includes a compound having perovskite type crystal structure shown by a general formula ABO3, where A is at least one selected from Ba, Ca and Sr, and B is at least one selected from Ti and Zr. The dielectric ceramic composition includes, as subcomponents, an oxide of RA (Dy, Gd and Tb); an oxide of RB (Ho and Y); an oxide of RC (Yb and Lu); Mg oxide and an oxide including Si in terms of RA2O3, RB2O3, RC2O3, Mg and Si, respectively. Also, when contents of the oxide of RA, RB and RC with respect to 100 moles of the compound are defined as “?”, “?” and “?”, respectively, they satisfy relations of 1.2?(?/?)?5.0 and 0.5?(?/?)?10.0.

Abstract: A dielectric ceramic composition includes a compound having perovskite type crystal structure shown by a general formula ABO3, where A is at least one selected from Ba, Ca and Sr, and B is at least one selected from Ti and Zr, as a main component. The dielectric ceramic composition includes, as subcomponents, with respect to 100 moles of the compound, 1.0 to 2.5 moles of an oxide of RA (Dy, Gd and Tb); 0.2 to 1.0 mole of an oxide of RB (Ho and Y); 0.1 to 1.0 mole of an oxide of RC (Yb and Lu); 0.8 to 2.0 moles of Mg oxide and 1.2 to 3.0 moles of an oxide including Si in terms of RA2O3, RB2O3, RC2O3, Mg and Si, respectively. Also, when contents of the oxide of RA, RB and RC with respect to 100 moles of the compound are defined as “?”, “?” and “?”, respectively, the “?”, “?” and “?” satisfy relations of 2.5?(?/?)?5.0 and 1.0?(?/?)?10.0. According to the present invention, a dielectric ceramic composition having good properties can be provided.

Abstract: A dielectric ceramic composition includes a compound having perovskite type crystal structure shown by a general formula ABO3, where A is at least one selected from Ba, Ca and Sr, and B is at least one selected from Ti and Zr. The dielectric ceramic composition includes, as subcomponents, an oxide of RA (Dy, Gd and Tb); an oxide of RB (Ho and Y); an oxide of RC (Yb and Lu); Mg oxide and an oxide including Si in terms of RA2O3, RB2O3, RC2O3, Mg and Si, respectively. Also, when contents of the oxide of RA, RB and RC with respect to 100 moles of the compound are defined as “?”, “?” and “?”, respectively, they satisfy relations of 1.2?(?/?)?5.0 and 0.5?(?/?)?10.0.

Abstract: A dielectric ceramic composition includes a compound having perovskite type crystal structure shown by a general formula ABO3, where A is at least one selected from Ba, Ca and Sr, and B is at least one selected from Ti and Zr, as a main component. The dielectric ceramic composition includes, as subcomponents, with respect to 100 moles of the compound, 1.0 to 2.5 moles of an oxide of RA (Dy, Gd and Tb); 0.2 to 1.0 mole of an oxide of RB (Ho and Y); 0.1 to 1.0 mole of an oxide of RC (Yb and Lu); 0.8 to 2.0 moles of Mg oxide and 1.2 to 3.0 moles of an oxide including Si in terms of RA2O3, RB2O3, RC2O3, Mg and Si, respectively. Also, when contents of the oxide of RA, RB and RC with respect to 100 moles of the compound are defined as “?”, “?” and “?”, respectively, the “?”, “?” and “?” satisfy relations of 2.5?(?/?)?5.0 and 1.0?(?/?)?10.0. According to the present invention, a dielectric ceramic composition having good properties can be provided.

Abstract: A liquid crystal aligning agent capable of forming a liquid crystal alignment film having favorable electrical characteristics, and excellent in the storage stability and the productivity.

Abstract: It is to provide a liquid crystal aligning agent capable of forming a liquid crystal alignment film having favorable electrical characteristics, and excellent in the storage stability and the productivity. A liquid crystal aligning agent comprising at least one member selected from a polyamic acid obtained by polymerization of a diamine component with a tetracarboxylic dianhydride component, and a polyimide obtained by cyclodehydration of the polyamic acid, characterized in that the diamine component contains at least one of diamines represented by the following formula [1]: H2N-A-R—NH2??[1] wherein A is a bivalent organic group comprising a benzene ring or an aromatic condensed ring, provided that one or more optional hydrogen atoms in the benzene ring or the aromatic condensed ring may be substituted by a monovalent organic group other than an amino group, and R is a C1-10 bivalent saturated hydrocarbon group.