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公开(公告)号：US06169301A
公开(公告)日：2001-01-02
申请号：US09030971
申请日：1998-02-26
IPC分类号： H01L2980
CPC分类号： H01L23/66 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： A planar dielectric integrated circuit is provided such that energy conversion loss between a planar dielectric line and electronic components is small and that impedance matching between them can be easily obtained. By providing slots which oppose both main surfaces of a circuit substrate, two planar dielectric lines are constructed. A slot line, and a first line-conversion conductor pattern which is connected to the electromagnetic field of the slot line and a first planar dielectric line in order to perform line conversion, are provided at the end portion of the first planar dielectric line, including a slot. A coplanar line and a second line-conversion conductor which is made to project in a direction at right angles to a second planar dielectric line is provided at the end portion of the second planar dielectric line, including a slot. A semiconductor device is placed in such a manner as to be extended over the coplanar line and the slot line.
摘要翻译： 提供了平面介质集成电路，使得平面介质线和电子部件之间的能量转换损耗小，并且可以容易地获得它们之间的阻抗匹配。 通过提供与电路基板的两个主表面相对的槽，构成两个平面介质线。 在第一平面介质线的端部设置有槽线和连接到槽线的电磁场和第一平面介质线以进行线路转换的第一线路转换导体图案，包括 一个插槽。 在包括槽的第二平面介质线的端部设置有共面线和第二线转换导体，其在与第二平面介质线成直角的方向上突出。 半导体器件被放置成在共面线和缝线上延伸。
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公开(公告)号：US6069543A
公开(公告)日：2000-05-30
申请号：US45008
申请日：1998-03-20
IPC分类号： H01P7/10
CPC分类号： H01P7/10
摘要： A dielectric resonator capable of adjusting a resonance frequency, reducing occurrence of a mode jump if it is applied to an oscillator and being manufactured at a low cost. The dielectric resonator has a pair of upper and lower opposing conductive plates; a dielectric substrate disposed between the conductive plates; a first electrode formed on one surface of the dielectric substrate, the first electrode having a first opening; a second electrode formed on another surface of the dielectric substrate, the second electrode having a second opening corresponding to the first opening so that a resonator is formed by a portion of the dielectric substrate disposed between the first and second openings; and a variable capacitor located in a portion of the dielectric substrate in which an applied electromagnetic field is confined in and around the resonator.
摘要翻译： 能够调节谐振频率的介质谐振器，如果将其施加到振荡器并且以低成本制造，则减少模式跳跃的发生。 介质谐振器具有一对上下相对的导电板; 设置在所述导电板之间的电介质基板; 形成在所述电介质基板的一个表面上的第一电极，所述第一电极具有第一开口; 形成在所述电介质基板的另一表面上的第二电极，所述第二电极具有对应于所述第一开口的第二开口，使得谐振器由设置在所述第一和第二开口之间的所述电介质基板的一部分形成; 以及可变电容器，其位于电介质基板的其中施加的电磁场被限制在谐振器内和周围的部分中。
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33.发明授权Dielectric resonator and filter utilizing a non-radiative dielectric waveguide device 失效采用非辐射介质波导器件的介质谐振器和滤波器
公开(公告)号：US5945894A
公开(公告)日：1999-08-31
申请号：US882890
申请日：1997-06-26
CPC分类号： H01P1/20318 , H01P7/10
摘要： A dielectric resonator capable of resonating at a predetermined resonance frequency has a dielectric substrate, a first electrode formed on a first surface of the dielectric substrate and having a first opening, a second electrode formed on a second surface of the dielectric substrate and having a second opening, a first conductor plate disposed by being spaced apart from the dielectric substrate by a predetermined distance, and a second conductor plate disposed by being spaced apart from the dielectric substrate by a predetermined distance, wherein at least one of said first and second conductor plates is electrically connected to at least one of said first and second electrodes. The region of the dielectric substrate defined between the first and second electrodes, a free space defined between the first electrode and the first conductor plate and another free space defined between the second electrode and the second conductor plate are cut-off regions for attenuating a high-frequency signal having the same frequency as the resonance frequency. This dielectric resonator can be used in a millimeter wave band, can resonate with markedly small variations of its resonance frequency even if the temperature thereof varies, and can be manufactured at a low cost.
摘要翻译： 能够以预定的谐振频率谐振的介质谐振器具有电介质基板，形成在电介质基板的第一表面上并具有第一开口的第一电极，形成在电介质基板的第二表面上的第二电极， 开口，通过与电介质基板隔开预定距离而设置的第一导体板和通过与电介质基板隔开预定距离而设置的第二导体板，其中所述第一和第二导体板中的至少一个 电连接到所述第一和第二电极中的至少一个。 限定在第一和第二电极之间的介电衬底的区域，限定在第一电极和第一导体板之间的自由空间和限定在第二电极和第二导体板之间的另一个自由空间是用于衰减高的截止区域 频率信号具有与谐振频率相同的频率。 该介质谐振器可以用于毫米波段，即使其温度变化也能共振频率明显小，可以以低成本制造。
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34.发明授权Nonradiative dielectric line apparatus including a specifically oriented circuit board 失效非辐射介质线设备，包括专门定向的电路板
公开(公告)号：US5920245A
公开(公告)日：1999-07-06
申请号：US57895
申请日：1998-04-09
IPC分类号： H01L21/822 , G01S7/03 , H01L27/04 , H01P1/00 , H01P1/22 , H01P1/26 , H01P3/16 , H01P5/02 , H01P5/08 , H01P5/18 , H03B9/14 , H03B23/00 , H03C3/22 , H03D9/06 , G01R31/02 , H03B7/14
CPC分类号： H01P3/165 , G01S7/032 , H01P1/22 , H01P1/26 , H01P5/188 , H03B23/00 , H03B9/141 , H03C3/22 , H03D9/0608
摘要： The ease of mounting a circuit board on a nonradiative dielectric line is improved, the degree of freedom of conductor film patterns formed on the circuit board is increased, and the degree of integration can be easily increased to fit within a small size. Dielectric strips are provided between the two conductor plates positioned in parallel to each other, and a circuit board is positioned parallel to the conductor plates. The conductor patterns on the circuit board and the transmission waves of the nonradiative dielectric line are electromagnetically coupled to each other.
摘要翻译： 电路板安装在非辐射介质线路上的容易性增加，形成在电路板上的导体膜图案的自由度增加，并且可以容易地增加集成度以适应小尺寸。 电介质条设置在彼此平行定位的两个导体板之间，并且电路板平行于导体板定位。 电路板上的导体图案和非辐射介质线的透射波彼此电磁耦合。
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公开(公告)号：US5786740A
公开(公告)日：1998-07-28
申请号：US716020
申请日：1996-09-19
IPC分类号： H01P7/10
CPC分类号： H01P7/10
摘要： A dielectric resonator capable of adjusting a resonance frequency, reducing occurrence of a mode jump if it is applied to an oscillator and being manufactured at a low cost. The dielectric resonator has a pair of upper and lower opposing conductive plates; a dielectric substrate disposed between the conductive plates; a first electrode formed on one surface of the dielectric substrate, the first electrode having a first opening; a second electrode formed on another surface of the dielectric substrate, the second electrode having a second opening corresponding to the first opening so that a resonator is formed by a portion of the dielectric substrate disposed between the first and second openings; and a variable capacitor located in a portion of the dielectric substrate in which an applied electromagnetic field is confined in and around the resonator.
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36.发明授权Dielectric resonator and filter utilizing a nonradiative dielectric waveguide device 失效利用非辐射介质波导器件的介质谐振器和滤波器
公开(公告)号：US5764116A
公开(公告)日：1998-06-09
申请号：US620918
申请日：1996-03-22
CPC分类号： H01P1/20318 , H01P1/2084 , H01P7/10
摘要： A dielectric resonator capable of resonating at a predetermined resonance frequency has a dielectric substrate, a first electrode formed on a first surface of the dielectric substrate and having a first opening, a second electrode formed on a second surface of the dielectric substrate and having a second opening, a first conductor plate disposed by being spaced apart from the dielectric substrate by a predetermined distance, and a second conductor plate disposed by being spaced apart from the dielectric substrate by a predetermined distance. The region of the dielectric substrate defined between the first and second electrodes, a free space defined between the first electrode and the first conductor plate and another free space defined between the second electrode and the second conductor plate are cut-off regions for attenuating a high-frequency signal having the same frequency as the resonance frequency. This dielectric resonator can be used in a millimeter wave band, can resonate with markedly small variations of its resonance frequency even if the temperature thereof varies, and can be manufactured at a low cost.
摘要翻译： 能够以预定的谐振频率谐振的介质谐振器具有电介质基板，形成在电介质基板的第一表面上并具有第一开口的第一电极，形成在电介质基板的第二表面上的第二电极， 开口，通过与电介质基板隔开预定距离而设置的第一导体板和通过与电介质基板隔开预定距离而设置的第二导体板。 限定在第一和第二电极之间的介电衬底的区域，限定在第一电极和第一导体板之间的自由空间和限定在第二电极和第二导体板之间的另一个自由空间是用于衰减高的截止区域 频率信号具有与谐振频率相同的频率。 该介质谐振器可以用于毫米波段，即使其温度变化也能共振频率明显小，可以以低成本制造。
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37.发明授权
公开(公告)号：US5408690A
公开(公告)日：1995-04-18
申请号：US212428
申请日：1994-03-11
申请人： Youhei Ishikawa , Sadao Yamashita , Hidekazu Wada
发明人： Youhei Ishikawa , Sadao Yamashita , Hidekazu Wada
CPC分类号： G01R27/06
摘要： In an antenna supervising apparatus for supplying a multiplexed signal comprised of a plurality of carrier wave signals respectively outputted from a plurality of transmitters through a transmission line to an antenna, a directional coupler detects progressive signals of the multiplexed signal to the antenna and the reflected signals thereof from the antenna, and a band-pass filter respectively filters the progressive signal and the reflected signal of one carrier wave signal preselected among those of the detected multiplexed signal. Further, a detector respectively detects the filtered progressive signal and the filtered reflected signal of the one carrier wave signal, and a micro processing unit calculates a standing wave ratio with respect to the preselected one carrier wave signal based on the detected signals.
摘要翻译： 在天线监视装置中，定向耦合器检测由多个发射机通过传输线分别输出的多个载波信号组成的复用信号到天线，定向耦合器检测多路复用信号到天线的逐行信号和反射信号 并且带通滤波器分别对所检测到的多路复用信号中预先选择的一个载波信号的逐行信号和反射信号进行滤波。 此外，检测器分别检测经滤波的逐行信号和一个载波信号的经滤波的反射信号，微处理单元基于检测到的信号计算相对于预选的一个载波信号的驻波比。
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公开(公告)号：US5235294A
公开(公告)日：1993-08-10
申请号：US822524
申请日：1992-01-17
申请人： Youhei Ishikawa , Hidekazu Wada , Sadao Yamashita , Hiroyuki Kubo
发明人： Youhei Ishikawa , Hidekazu Wada , Sadao Yamashita , Hiroyuki Kubo
IPC分类号： H03J7/02
CPC分类号： H03J7/02
摘要： An auto-tuned apparatus for a band-pass filter, wherein, the generated reference signals having the given frequency to be set are mixed with signals to be outputted from the band-pass filter when the reference signals have been inputted to the band-pass filter so as to multiply them for outputting the signals of the multiplied results, the signals of the direct current component from the signals of the multiplied results to be outputted are filtered, and the band-pass filter is controlled so that the center frequencies of the band-pass filter may agree with the frequencies of the reference signal in accordance with the signal of the direct current component to be outputted, whereby the center frequency of the band-pass filter can be adjusted automatically to the desired set value with simple circuit construction and precision better than in the conventional embodiment.
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公开(公告)号：US4740765A
公开(公告)日：1988-04-26
申请号：US913095
申请日：1986-09-29
CPC分类号： H01P1/2056
摘要： A dielectric filter includes a single block made of dielectric material having three or more through holes in which an inner conductor is deposited to define three or more dielectric resonators coupled in a cascade manner. A reactance coupling arrangement is provided for coupling two spaced dielectric resonators with at least one dielectric resonator between them being skipped. By selecting the value of the reactance coupling arrangement, it is possible to provide a filter having a frequency characteristic in a desired format, including at least one pole at a selected point in an attenuation region thereof, without any increase in the number of stages of the dielectric resonators.
摘要翻译： 介质滤波器包括由具有三个或更多个通孔的介电材料制成的单个块，其中沉积内部导体以限定以级联方式耦合的三个或更多个介质谐振器。 提供了一种电抗耦合装置，用于将两个隔开的介质谐振器与它们之间的至少一个介质谐振器相互跳过。 通过选择电抗耦合装置的值，可以提供具有期望格式的频率特性的滤波器，包括其衰减区域中的选定点处的至少一个极点，而不会增加级数 介质谐振器。
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公开(公告)号：US4636759A
公开(公告)日：1987-01-13
申请号：US714380
申请日：1985-03-21
CPC分类号： H01P1/202
摘要： An improved electrical trap construction for use in a high frequency circuit device, which is so arranged that a coaxial resonator is connected to a core pin of a coaxial connector mounted on a case which contains the device, so that main currents received from a hot signal line flow into or flow out of the coaxial resonator the inner conductive electrode layer of the coaxial resonator is in electrically conducting contact with the core pin of the connector so as to allow the coaxial resonator to provide parallel resonance at a frequency to be trapped.
摘要翻译： 一种用于高频电路装置的改进的电捕获结构，其被布置为使得同轴谐振器连接到安装在包含该装置的壳体上的同轴连接器的芯销，使得从热信号接收的主电流 线路流入或流出同轴谐振器，同轴谐振器的内部导电电极层与连接器的芯针导电接触，从而允许同轴谐振器以被捕获的频率提供并联谐振。
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