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Used in the present invention refers to are alternatively stacked on (Multilayer Ceramic Chip Capacitor) relates to a dielectric ceramics, dielectric ceramic constituents for formulating water lacquer compositions and equally mix every material by appropriately controlling may sintered in a reducing atmosphere over a wide temperature change and and that produces less change in dielectric constant, high dielectric constant and insulation resistance having dielectric ceramic composition provided, is is connected.
Formula (1) the present invention refers to a composition, such as the dielectric ceramic composition is disclosed with a.
[Formula 1]
[(Ba 0.995-x Re x) (Ti 0.99-y Me y) O 3] + z (BaO-Re 2 O 3-MeO-Li 2 O-SiO 2) + w (CaZrO 3)
[In formula said, the Re Ho, Dy, Er, Sm, Ce, Y and of rare earths and an element selected from a group of at least 1 species or 2 exhibit on the paper, the Me Co, Mn, milligram, and Cr element a acceptor additive element selected from a group of at least 1 species or 2 exhibit at least one, said x, z y and as indicative that the molar ratio, each 0.003 ≤x ≤0.040, 0.005 ≤y ≤0.045, of 0.001 ≤z ≤0.03, and the w [(Ba 0.995-x Re x) (Ti 0.99-y Me y) O 3] weight as an (BaO-Re 2 O 3-MeO-Li 2 O-SiO 2) weight of weight relative to the weight access level 1 plus unencoded sections indicative of the ratio of the time by pushing a button to decide, by of 0.001 ≤w ≤0.03]