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    • 7. 发明申请
    • SUPERCONDUCTIVE FILTER WITH PLURALITY OF RESONATOR PATTERNS FORMED ON SURFACE OF DIELECTRIC SUBSTRATE
    • 具有多个形成在介质基板表面上的谐振器图案的超导滤波器
    • US20100105563A1
    • 2010-04-29
    • US12606719
    • 2009-10-27
    • Teru NAKANISHIAkihiko AKASEGAWAKazunori YAMANAKAKazuaki KURIHARA
    • Teru NAKANISHIAkihiko AKASEGAWAKazunori YAMANAKAKazuaki KURIHARA
    • H01P1/20
    • H01P1/20381
    • A superconductive filter includes a superconductive filter substrate having a dielectric substrate and a plurality of resonator patterns formed on a surface of the dielectric substrate, the plurality of resonator patterns including a superconductive material; a package accommodating the superconductive filter substrate; and an intermediate substrate disposed between an inner surface of the package and the superconductive filter substrate, and thermally coupling the package and the superconductive filter substrate wherein a difference between a degree of contraction of the intermediate substrate and the degree of contraction of the dielectric substrate is smaller than a difference between the degree of contraction of the dielectric substrate and the degree of contraction of the package, when the package, the intermediate substrate, and the dielectric substrate are cooled from room temperature to a critical temperature of the resonator patterns.
    • 超导滤波器包括具有电介质基板和形成在电介质基板的表面上的多个谐振器图案的超导滤波器基板,所述多个谐振器图案包括超导材料; 容纳超导滤波器基板的封装; 以及设置在所述封装的内表面和所述超导滤光器基板之间的中间基板,并且使所述封装和所述超导滤光器基板热耦合,其中所述中间基板的收缩程度与所述电介质基板的收缩程度之间的差为 当封装,中间基板和电介质基板从室温冷却到谐振器图案的临界温度时,电介质基板的收缩程度和封装的收缩程度之间的差小于介电基板的收缩程度。