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A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR AND MULTILAYER CERAMIC CAPACITOR
To provide a manufacturing method of a multilayer ceramic capacitor that is highly reliable even when a high voltage is applied and a multilayer ceramic capacitor.SOLUTION: A manufacturing method of a multilayer ceramic capacitor includes a laminating step of forming a laminate by alternately stacking a green sheet containing Ca and Zr using, as a main component, a ceramic material having a perovskite structure represented by the general formula ABOand containing an alkali metal, and a conductive paste for forming an internal electrode layer containing Cu as a main component, having a ceramic co-material, and having no alkali metal, and a firing step of firing the laminate to obtain a ceramic laminate.SELECTED DRAWING: Figure 4
【課題】 高電圧が印加されても信頼性に優れた積層セラミックコンデンサの製造方法及び積層セラミックコンデンサを提供する。【解決手段】 積層セラミックコンデンサの製造方法は、ＣａおよびＺｒを含み一般式ＡＢＯ３で表されるペロブスカイト構造を有するセラミック材料を主成分とし、アルカリ金属を含むグリーンシートと、Ｃｕを主成分とし、セラミックの共材を含み、アルカリ金属を含まない内部電極層形成用導電ペーストと、を交互に積層することで積層体を形成する積層工程と、前記積層体を焼成することでセラミック積層体を得る焼成工程と、を含む、ことを特徴とする。【選択図】 図４
MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR AND MULTILAYER CERAMIC CAPACITOR
To provide a manufacturing method of a multilayer ceramic capacitor that is highly reliable even when a high voltage is applied and a multilayer ceramic capacitor.SOLUTION: A manufacturing method of a multilayer ceramic capacitor includes a laminating step of forming a laminate by alternately stacking a green sheet containing Ca and Zr using, as a main component, a ceramic material having a perovskite structure represented by the general formula ABOand containing an alkali metal, and a conductive paste for forming an internal electrode layer containing Cu as a main component, having a ceramic co-material, and having no alkali metal, and a firing step of firing the laminate to obtain a ceramic laminate.SELECTED DRAWING: Figure 4
【課題】 高電圧が印加されても信頼性に優れた積層セラミックコンデンサの製造方法及び積層セラミックコンデンサを提供する。【解決手段】 積層セラミックコンデンサの製造方法は、ＣａおよびＺｒを含み一般式ＡＢＯ３で表されるペロブスカイト構造を有するセラミック材料を主成分とし、アルカリ金属を含むグリーンシートと、Ｃｕを主成分とし、セラミックの共材を含み、アルカリ金属を含まない内部電極層形成用導電ペーストと、を交互に積層することで積層体を形成する積層工程と、前記積層体を焼成することでセラミック積層体を得る焼成工程と、を含む、ことを特徴とする。【選択図】 図４
MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR AND MULTILAYER CERAMIC CAPACITOR
積層セラミックコンデンサの製造方法及び積層セラミックコンデンサ
ARIGA JOJI (author) / NOZAKI TAKESHI (author) / ISHII MASUMI (author) / ARAI NORIHIRO (author) / MOGI HIROYUKI (author) / OZAWA MANABU (author)
2019-09-12
Patent
Electronic Resource
Japanese
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