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A platform for research: civil engineering, architecture and urbanism
DIELECTRIC MATERIAL CAPABLE OF BEING CO-FIRED AT LOW TEMPERATURE
To provide a dielectric material capable of being co-fired at low temperature, capable of being used in combination with a high dielectric material for forming a composite stricture, and for an isolator and a circulator for radio frequency component.SOLUTION: An outside material capable of being fired at low temperature having garnet or a scheelite structure, and a high dielectric inside material arranged in the outside material and having dielectric constant of over 30 are contained and the outside material capable of being fired at low temperature and the high dielectric inside material are constituted to be co-fired together at a temperature of 650 to 900°C without using an adhesive nor paste.SELECTED DRAWING: Figure 2
【課題】複合構造を形成するべく高誘電性材料とともに使用することができる、無線周波数コンポーネント用のアイソレータ及びサーキュレータのための、低温共焼成可能誘電性材料を提供する。【解決手段】ガーネット又は灰重石構造を有する低温焼成可能外側材料と、当該外側材料の中に配置された３０を上回る誘電率を有する高誘電性内側材料とを含み、当該低温焼成可能外側材料及び当該高誘電性内側材料は、接着剤又はのりを使用することなく６５０〜９００℃の温度で一緒に共焼成されるように構成される。【選択図】図２
DIELECTRIC MATERIAL CAPABLE OF BEING CO-FIRED AT LOW TEMPERATURE
To provide a dielectric material capable of being co-fired at low temperature, capable of being used in combination with a high dielectric material for forming a composite stricture, and for an isolator and a circulator for radio frequency component.SOLUTION: An outside material capable of being fired at low temperature having garnet or a scheelite structure, and a high dielectric inside material arranged in the outside material and having dielectric constant of over 30 are contained and the outside material capable of being fired at low temperature and the high dielectric inside material are constituted to be co-fired together at a temperature of 650 to 900°C without using an adhesive nor paste.SELECTED DRAWING: Figure 2
【課題】複合構造を形成するべく高誘電性材料とともに使用することができる、無線周波数コンポーネント用のアイソレータ及びサーキュレータのための、低温共焼成可能誘電性材料を提供する。【解決手段】ガーネット又は灰重石構造を有する低温焼成可能外側材料と、当該外側材料の中に配置された３０を上回る誘電率を有する高誘電性内側材料とを含み、当該低温焼成可能外側材料及び当該高誘電性内側材料は、接着剤又はのりを使用することなく６５０〜９００℃の温度で一緒に共焼成されるように構成される。【選択図】図２
DIELECTRIC MATERIAL CAPABLE OF BEING CO-FIRED AT LOW TEMPERATURE
低温共焼成可能誘電性材料
MICHAEL DAVID HILL (author) / JIANG JIANZHONG (author) / JEFFREY ALAN SHUNKWILER (author) / NEIL BRUCE COATS (author) / DAVID MARTIN FIROR (author) / DAVID BOWIE CRUICKSHANK (author)
2019-03-28
Patent
Electronic Resource
Japanese
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