公开(公告)号：US08564477B2

公开(公告)日：2013-10-22

申请号：US12935889

申请日：2009-03-31

Applicant: Djuniadi Arifin Sagala ,  Kazuki Hayata ,  Yuji Kishida

Inventor： Djuniadi Arifin Sagala ,  Kazuki Hayata ,  Yuji Kishida

IPC: G01S13/00

CPC classification number: G01S7/032 ,  H01P3/121 ,  H01P5/107 ,  Y10T29/49128

Abstract: A high-frequency module according to the present embodiment includes a substrate, a circuit board, and a waveguide. The substrate has an input-output portion for high-frequency signals on one surface thereof. The circuit board has a dielectric waveguide line with its end face exposed, and is placed on the one surface of the substrate such that a virtual plane extending beyond the end face is intersected by the one surface of the substrate. The waveguide has openings at ends thereof, in which one of the openings is connected to the end face of the dielectric waveguide line, and the other opening is connected to the input-output portion of the substrate.

Abstract translation: 根据本实施例的高频模块包括基板，电路板和波导。 衬底在其一个表面上具有用于高频信号的输入 - 输出部分。 电路板具有其端面露出的介电波导线，并且被放置在基板的一个表面上，使得延伸超过端面的虚拟平面与基板的一个表面相交。 波导在其端部具有开口，其中一个开口连接到电介质波导线的端面，另一个开口连接到基板的输入 - 输出部分。

公开(公告)号：US07265711B2

公开(公告)日：2007-09-04

申请号：US11169222

申请日：2005-06-28

Applicant: Kazuki Hayata ,  Yuji Kishida

Inventor： Kazuki Hayata ,  Yuji Kishida

IPC: G01S7/28

CPC classification number: H03D9/0641 ,  G01S7/032 ,  G01S7/034 ,  G01S7/35 ,  G01S7/4004 ,  G01S2013/9371 ,  H03B19/14

Abstract: A high-frequency oscillator that can tune oscillation characteristics is provided. A high-frequency oscillator includes a Gunn diode serving as a high-frequency oscillation element that generates high-frequency signals, a resonator connected to the Gunn diode, a varactor diode serving as a variable-capacitance element that is disposed on the resonator and changes a resonance frequency, and a bias supply circuit that is connected to the varactor diode and supplies a bias voltage applied in order to change a capacitance. The bias supply circuit includes a trimmable chip resistor serving as a pre-set variable resistor that regulates a bias voltage applied to the varactor diode. By regulating the resistance value of the trimmable chip resistor, it is possible to control the capacitance value of the varactor diode and tune oscillation characteristics to a desired state.

Abstract translation: 提供了可调谐振荡特性的高频振荡器。 高频振荡器包括用作产生高频信号的高频振荡元件的耿氏二极管，连接到耿氏二极管的谐振器，用作设置在谐振器上的可变电容元件的变容二极管并改变 谐振频率和偏置电源电路，其连接到变容二极管并且提供施加的偏置电压以改变电容。 偏置电源电路包括可调节片式电阻器，用作调节施加到变容二极管的偏置电压的预设可变电阻器。 通过调节可调整片式电阻器的电阻值，可以控制变容二极管的电容值，并将振荡特性调谐到期望的状态。

公开(公告)号：US20060017607A1

公开(公告)日：2006-01-26

申请号：US11190337

申请日：2005-07-26

Applicant: Kazuki Hayata ,  Yuji Kishida ,  Nobuki Hiramatsu

Inventor： Kazuki Hayata ,  Yuji Kishida ,  Nobuki Hiramatsu

IPC: G01S13/93 ,  G01S7/28 ,  G01S13/08

CPC classification number: G01S7/282 ,  G01S13/931

Abstract: An amplitude modulator in which modulator characteristics can be tuned is provided. In an amplitude modulator, between two high frequency transmission lines for transmitting high frequency signals, is provided a PIN diode which is a high frequency modulating element that modulates a high frequency signal input from one of the high frequency transmission lines and outputs the high frequency signal to an output terminal of the other of the high frequency transmission lines. A bias supply circuit includes a trimmable chip resistor which is a variable resistor for adjusting a bias current flowing through the PIN diode. By adjusting a resistance value, the bias current flowing through the PIN diode is controlled, so that it is possible to tune the modulator characteristics.

Abstract translation: 提供调制器特性可调谐的幅度调制器。 在用于发送高频信号的两个高频传输线之间的幅度调制器中，提供了一个PIN二极管，它是调制从高频传输线之一输入的高频信号并输出​​高频信号的高频调制元件 到另一个高频传输线的输出端。 偏置电源电路包括可调节片式电阻器，其是用于调节流过PIN二极管的偏置电流的可变电阻器。 通过调整电阻值，控制流经PIN二极管的偏置电流，从而可调谐调制器特性。

公开(公告)号：US20120013421A1

公开(公告)日：2012-01-19

申请号：US13259105

申请日：2010-03-31

Applicant: Kazuki Hayata

Inventor： Kazuki Hayata

IPC: H01P3/00

CPC classification number: H01P5/107 ,  H01P3/12 ,  H01P5/02

Abstract: A waveguide structure according to one embodiment includes an upper waveguide and a mode conversion portion. The upper waveguide internally transmits a high frequency signal in TE10 mode along a first direction. The mode conversion portion is configured to electromagnetically couple with the upper waveguide. The mode conversion portion converts the high frequency signal propagating through the upper waveguide from TE10 mode to TM11 mode. The mode conversion portion transmits the high frequency signal converted in a second direction perpendicular to the first direction. According to the waveguide structure pursuant to the embodiment, it is possible to attain excellent transmission characteristics of high frequency signals.

Abstract translation: 根据一个实施例的波导结构包括上波导和模式转换部分。 上波导沿着第一方向以TE10模式内部传输高频信号。 模式转换部分被配置为与上波导电磁耦合。 模式转换部分将通过上波导传播的高频信号从TE10模式转换为TM11模式。 模式转换部分发送在垂直于第一方向的第二方向上转换的高频信号。 根据本实施方式的波导结构，能够得到优异的高频信号的传输特性。

公开(公告)号：US20100141350A1

公开(公告)日：2010-06-10

申请号：US12595820

申请日：2008-03-31

Applicant: Hajime Sasaki ,  Kazuki Hayata

Inventor： Hajime Sasaki ,  Kazuki Hayata

IPC: H01P1/32 ,  H01P3/08 ,  H01P5/12

CPC classification number: H01Q13/02 ,  G01S7/032 ,  H01L23/12 ,  H01L23/66 ,  H01L24/48 ,  H01L24/73 ,  H01L2223/6616 ,  H01L2223/6633 ,  H01L2224/32225 ,  H01L2224/45014 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12033 ,  H01L2924/1306 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/19039 ,  H01P3/121 ,  H01Q25/00 ,  H05K1/0206 ,  H05K1/0207 ,  H05K1/0237 ,  H05K1/0298 ,  H05K2201/09309 ,  H05K2201/09618 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

Abstract: The invention relates to a high-frequency circuit board that can efficiently radiate heat generated in a mounted electronic component without reducing the degree of freedom in design, a high-frequency circuit module including the high-frequency circuit board, and a radar apparatus including the high-frequency circuit module. A dielectric substrate (3) includes a mounting portion (4) that is disposed on one surface (3a) of the dielectric substrate (3) and on which an electronic component (2) is to be mounted, and a waveguide (5) that is formed in the dielectric substrate (3). The mounting portion (4) and the waveguide (5) are connected with each other through a heat conductor (6) having a thermal conductivity higher than that of the dielectric substrate (3).

Abstract translation: 本发明涉及一种能够有效地辐射安装的电子部件中产生的热而不降低设计自由度的高频电路板，包括高频电路板的高频电路模块以及包括该高频电路板的雷达装置 高频电路模块。 电介质基板（3）包括安装部分（4），该安装部分设置在电介质基板（3）的一个表面（3a）上并且要安装电子部件（2），以及波导管（5） 形成在电介质基板（3）中。 安装部分（4）和波导（5）通过导热率高于电介质基片（3）导热系数的导热体（6）相互连接。

公开(公告)号：US06832081B1

公开(公告)日：2004-12-14

申请号：US09689547

申请日：2000-10-12

Applicant: Nobuki Hiramatsu ,  Takeshi Okamura ,  Kazuki Hayata ,  Yoshitake Terashi ,  Hironori Kii ,  Hiroshi Uchimura ,  Akinori Sato

Inventor： Nobuki Hiramatsu ,  Takeshi Okamura ,  Kazuki Hayata ,  Yoshitake Terashi ,  Hironori Kii ,  Hiroshi Uchimura ,  Akinori Sato

IPC: H04B126

CPC classification number: H01P3/165 ,  H01Q13/28

Abstract: A NRD guide includes a pair of parallel plate conductors opposed to each other at a spacing equal to or shorter than half the wavelength of a high-frequency signal to be transmitted and having opposing inner surfaces whose arithmetic average roughness Ra satisfies 0.1 &mgr;m≦Ra≦50 &mgr;m, and a dielectric strip arranged between the pair of parallel plate conductors and held in contact with the respective inner surfaces of the parallel plate conductors. The dielectric strip is strongly secured to the inner surfaces to exhibit an excellent durability. The transmission loss of the high-frequency signal can be effectively suppressed.

Abstract translation: NRD引导件包括一对彼此相对的平行板导体，其间隔等于或短于要传输的高频信号的波长的一半，并且具有相对的内表面，其算术平均粗糙度Ra满足0.1μm

公开(公告)号：US08179306B2

公开(公告)日：2012-05-15

申请号：US12595820

申请日：2008-03-31

Applicant: Hajime Sasaki ,  Kazuki Hayata

Inventor： Hajime Sasaki ,  Kazuki Hayata

IPC: G01S7/28

CPC classification number: H01Q13/02 ,  G01S7/032 ,  H01L23/12 ,  H01L23/66 ,  H01L24/48 ,  H01L24/73 ,  H01L2223/6616 ,  H01L2223/6633 ,  H01L2224/32225 ,  H01L2224/45014 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12033 ,  H01L2924/1306 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/19039 ,  H01P3/121 ,  H01Q25/00 ,  H05K1/0206 ,  H05K1/0207 ,  H05K1/0237 ,  H05K1/0298 ,  H05K2201/09309 ,  H05K2201/09618 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

Abstract: The invention relates to a high-frequency circuit board that can efficiently radiate heat generated in a mounted electronic component without reducing the degree of freedom in design, a high-frequency circuit module including the high-frequency circuit board, and a radar apparatus including the high-frequency circuit module. A dielectric substrate (3) includes a mounting portion (4) that is disposed on one surface (3a) of the dielectric substrate (3) and on which an electronic component (2) is to be mounted, and a waveguide (5) that is formed in the dielectric substrate (3). The mounting portion (4) and the waveguide (5) are connected with each other through a heat conductor (6) having a thermal conductivity higher than that of the dielectric substrate (3).

Abstract translation: 本发明涉及一种能够有效地辐射安装的电子部件中产生的热而不降低设计自由度的高频电路板，包括高频电路板的高频电路模块以及包括该高频电路板的雷达装置 高频电路模块。 电介质基板（3）包括安装部分（4），该安装部分设置在电介质基板（3）的一个表面（3a）上并且要安装电子部件（2），以及波导管（5） 形成在电介质基板（3）中。 安装部分（4）和波导（5）通过导热率高于电介质基片（3）导热系数的导热体（6）相互连接。

公开(公告)号：US20050088336A1

公开(公告)日：2005-04-28

申请号：US10929363

申请日：2004-08-27

Applicant: Yoshihiro Sakamoto ,  Yuji Kishida ,  Kazuki Hayata ,  Yoshiko Oya

Inventor： Yoshihiro Sakamoto ,  Yuji Kishida ,  Kazuki Hayata ,  Yoshiko Oya

IPC: H01P3/16 ,  G01S7/03 ,  G01S13/93 ,  H04B1/54 ,  G01S7/28 ,  G01S7/40

CPC classification number: G01S7/038 ,  G01S13/9307

Abstract: Provided is a millimeter-wave transmitting/receiving apparatus of pulse-modulation type in which pulse-modulated millimeter-wave signals for transmission are prevented from being outputted to a reception system due to inner reflection or other causes. Included are: an NRD guide (basic structure) formed of a dielectric line sandwiched between parallel plate conductors; a millimeter-wave signal oscillator; a pulse modulator; a circulator; a transmitting/receiving antenna; and a mixer. At the output end of the mixer is disposed a switching device which interrupts intermediate-frequency signals in an opened state, and, when a millimeter-wave signal for transmission from the pulse modulator enters a non-output state and the condition is stabilized, changes into a closed state to pass intermediate-frequency signals. The intermediate-frequency signal containing noise resulting from the millimeter-wave signal for transmission entering the mixer can be prevented from leaking toward downstream side of the mixer; wherefore a desired intermediate-frequency signal can be outputted.

Abstract translation: 提供一种脉冲调制型的毫米波发送/接收装置，其中由于内部反射或其他原因，防止用于发送的脉冲调制毫米波信号被输出到接收系统。 包括：由夹在平行板导体之间的介质线形成的NRD引导件（基本结构）; 一个毫米波信号振荡器; 脉冲调制器; 循环器 发射/接收天线; 和搅拌机。 在混频器的输出端设置有一个在打开状态下中断中频信号的开关装置，并且当用于从脉冲调制器传输的毫米波信号进入非输出状态并且条件稳定时，改变 进入关闭状态以通过中频信号。 可以防止包含由进入混合器的传输的毫米波信号产生的噪声的中频信号向混合器的下游侧泄漏; 因此可以输出期望的中频信号。

公开(公告)号：US20050085209A1

公开(公告)日：2005-04-21

申请号：US10973749

申请日：2004-10-26

Applicant: Nobuki Hiramatsu ,  Takeshi Okamura ,  Kazuki Hayata ,  Yoshitake Terashi ,  Hironori Kii ,  Hiroshi Uchimura ,  Akinori Sato

Inventor： Nobuki Hiramatsu ,  Takeshi Okamura ,  Kazuki Hayata ,  Yoshitake Terashi ,  Hironori Kii ,  Hiroshi Uchimura ,  Akinori Sato

IPC: H01P3/16 ,  H01Q13/28 ,  H04B1/26

CPC classification number: H01P3/165 ,  H01Q13/28

Abstract: A NRD guide includes a pair of parallel plate conductors opposed to each other at a spacing equal to or shorter than half the wavelength of a high-frequency signal to be transmitted and having opposing inner surfaces whose arithmetic average roughness Ra satisfies 0.1 μm≦Ra≦50 μm, and a dielectric strip arranged between the pair of parallel plate conductors and held in contact with the respective inner surfaces of the parallel plate conductors. The dielectric strip is strongly secured to the inner surfaces to exhibit an excellent durability. The transmission loss of the high-frequency signal can be effectively suppressed.

Abstract translation: NRD引导件包括一对彼此相对的平行板导体，其间隔等于或短于要传输的高频信号的波长的一半，并且具有相对的内表面，其算术平均粗糙度Ra满足0.1μm

公开(公告)号：US06868258B2

公开(公告)日：2005-03-15

申请号：US09845048

申请日：2001-04-26

Applicant: Kazuki Hayata ,  Kazuhiro Matsui ,  Nobuki Hiramatsu

Inventor： Kazuki Hayata ,  Kazuhiro Matsui ,  Nobuki Hiramatsu

IPC: H01Q13/06 ,  H04B1/46

CPC classification number: H01Q13/06 ,  H01R2201/02

Abstract: It is an object of the invention to provide a connection structure for connecting the dielectric strip of an NRD guide with a metal waveguide, in which the conversion loss (connection loss) for high-frequency signals is reduced, and in which the NRD guide as well as the millimeter wave integrated circuit in which the NRD guide is incorporated can be made smaller. A non-radiative dielectric waveguide is made by arranging a dielectric strip for propagating high-frequency signals between parallel planar conductors arranged at a spacing of not more than half the wavelength of a high-frequency signal, a conductive member being arranged at an end face of a terminal end of the dielectric strip. An aperture is formed in at least one of the parallel planar conductors at a location where the electrical field of an LSM mode stationary wave propagating along the dielectric strip becomes largest. An open terminal end of a metal waveguide is connected to this aperture.

Abstract translation: 本发明的目的是提供一种用于将NRD波导的介质条与金属波导连接的连接结构，其中高频信号的转换损耗（连接损耗）减小，其中NRD波导为 以及纳入NRD引导件的毫米波集成电路可以更小。 非辐射电介质波导通过布置用于在以不高于高频信号的波长的一半的间隔布置的平行平面导体之间传播高频信号的介质条，导电构件布置在端面 的介电条的末端。 在沿着介质条传播的LSM模式固定波的电场变得最大的位置处，在至少一个平行平面导体中形成孔。 金属波导的开放终端连接到该孔。