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    • 36. 发明申请
    • Non-reciprocal circuit device including multilayer board
    • 不可逆电路器件包括多层板
    • US20050174187A1
    • 2005-08-11
    • US11050579
    • 2005-02-03
    • Isao IshigakiHitoshi Onishi
    • Isao IshigakiHitoshi Onishi
    • H01P1/36H01P1/32H01P1/383
    • H01P1/32
    • A non-reciprocal circuit device includes a dielectric that is a multilayer board in which a plurality of insulating sheets are laminated; a first central conductor, a second central conductor, and a third central conductor that are disposed in different layers of the dielectric, and are arranged vertically such that they partially cross one another; a flat ferrite member disposed on the undersurface of the dielectric; a first capacitor, a second capacitor, and a third capacitor that are disposed on the undersurface of the dielectric; and a case for accommodating the ferrite member. The dielectric with the central conductors, the ferrite member, and the capacitors are integrated together to form a half-finished product, which is then placed in the case.
    • 不可逆电路装置包括:多层绝缘片层叠的多层基板的电介质; 第一中心导体,第二中心导体和第三中心导体,其布置在电介质的不同层中,并且垂直布置,使得它们部分地彼此交叉; 设置在电介质的下表面上的扁平铁氧体部件; 设置在电介质的下表面上的第一电容器,第二电容器和第三电容器; 以及用于容纳铁氧体构件的壳体。 具有中心导体,铁氧体部件和电容器的电介质集成在一起以形成半成品,然后将其放置在壳体中。
    • 37. 发明申请
    • Non-reciprocal circuit device having small absolute value of temperature coefficient of out-of-band attenuation and small absolute value of temperature coefficient of maximum- isolation frequency
    • 非线性衰减温度系数绝对值小,最大隔离频率温度系数绝对值小的非互易电路器件
    • US20050128023A1
    • 2005-06-16
    • US11004521
    • 2004-12-03
    • Toshio TakahashiHitoshi Onishi
    • Toshio TakahashiHitoshi Onishi
    • C04B35/40H01P1/36H01P1/383H01P1/387
    • H01P1/387
    • A non-reciprocal circuit device includes a magnetic disk; a plurality of central conductors intersecting each other on a surface of the magnetic disk; a plurality of matching capacitors connected to the respective central conductors; and an SmCO-based or AlNiCo-based magnet that is stacked on the magnetic disk, the SmCO-based or AlNiCo-based magnet applying a bias magnetic field to the magnetic disk. The magnetic disk is composed of garnet ferrite represented by any one of the following Formulae (1) to (3): Y3-xGdxFet-2y-zCoySiyAlzO12  (1) Y3-x-uGdxCauFet-2y-u-zCoySiyDuAlzO12  (2) Y3-xGdxFet-2y-v-zCoySiyInvAlzO12  (3)
    • 不可逆电路装置包括:磁盘; 在所述磁盘的表面上彼此相交的多个中心导体; 连接到各个中心导体的多个匹配电容器; 以及堆叠在磁盘上的基于SmCO或AlNiCo的磁体,基于SmCO或AlNiCo的磁体向磁盘施加偏置磁场。 磁盘由以下公式(1)至(3)中的任何一个表示的石榴石铁氧体组成:<?in-line-formula description =“In-line formula”end =“lead”?> Y < 3-x-x-x-x-x-y-x -i-y-1-x-1-x-1-x (1)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“ 在线公式“end =”lead“?> Y 3-xu x x (ⅱ)y y y u z z z z O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O 2)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> Y < 3-x Gd x x>> y y In In In In In In In In In In In In In In In In In In In In In In In In In In In In In In In (3)<?in-line-formula description =“In-line Formulas”end =“tail”?>
    • 38. 发明申请
    • Nonreciprocal circuit device and telecommunications apparatus including the same
    • 不可逆电路装置及其通讯装置
    • US20050007207A1
    • 2005-01-13
    • US10847898
    • 2004-05-18
    • Eiichi KomaHitoshi Onishi
    • Eiichi KomaHitoshi Onishi
    • H01P1/36
    • H01P1/36
    • A nonreciprocal circuit device includes a box-like yoke consisting of upper and lower yokes. The yoke accommodates a magnetic assembly consisting of a magnetic body and first to third line conductors, chip capacitors connected to ends of the line conductors, and a magnet. The first and second line conductors are input and output terminals, and an end of the third line conductor is connected to a terminating chip resistor. The chip resistor is longitudinally disposed such that its long sides are substantially perpendicular to a line between ends of the input and output terminals. The end of the third line conductor is connected to a terminal electrode on the hot side of the terminating chip resistor. A terminal electrode on the earth side of the terminating chip resistor is directly connected to the lower yoke, and a notch is formed in the lower yoke under the hot side terminal electrode.
    • 不可逆电路装置包括由上轭和下轭构成的盒状轭。 轭架容纳由磁体和第一至第三线导体组成的磁性组件,连接到线路导体的端部的片状电容器和磁体。 第一和第二线导体是输入和输出端子,并且第三线路导体的一端连接到终端片式电阻器。 芯片电阻器被纵向地布置成使得其长边基本上垂直于输入和输出端子的端部之间的线。 第三线导体的端部连接到终端片式电阻器的热侧上的端子电极。 终端片式电阻器的接地侧的端子电极直接与下轭铁连接,并且在热侧端子电极下方的下轭铁中形成有切口。