公开(公告)号：US06727853B2

公开(公告)日：2004-04-27

申请号：US10084384

申请日：2002-02-28

申请人： Yoshiyuki Sasada ,  Tadashi Isono ,  Shiro Oouchi ,  Terumi Nakazawa ,  Mamoru Ooba

发明人： Yoshiyuki Sasada ,  Tadashi Isono ,  Shiro Oouchi ,  Terumi Nakazawa ,  Mamoru Ooba

IPC分类号： H01Q138

CPC分类号： H01Q9/0407 ,  G01S7/03 ,  H01Q1/3233 ,  H01Q21/065 ,  H01Q23/00

摘要： A high frequency transmitter-receiver which can prevent an antenna pattern from being broken. A radar apparatus is provided with a high frequency antenna, a base plate and a module. The antenna is comprised of an organic substrate and a metal pattern formed on the organic substrate. The high frequency antenna is adhered to the base plate astride the module. Here, the gap between the base plate and the module where the antenna is adhered is configured to satisfy the expression (an amount of change in gap size with respect to a change in use temperature)÷(an original gap size)≦6%.

摘要翻译： 高频发射机 - 接收机，可以防止天线图案被破坏。 雷达装置设置有高频天线，基板和模块。 天线由有机基板和形成在有机基板上的金属图案构成。 高频天线横跨模块粘接在基板上。 这里，基板与粘接天线的模块之间的间隙被配置为满足表达式（间隙尺寸相对于使用温度变化的变化量）/（原始间隙尺寸）<= 6％ 。

公开(公告)号：US07098842B2

公开(公告)日：2006-08-29

申请号：US10681246

申请日：2003-10-09

申请人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

发明人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

IPC分类号： G01S13/00 ,  G01S13/88

CPC分类号： G01S7/032 ,  G01S2013/9371 ,  H01L2224/48091 ,  H01L2924/16152 ,  H01L2924/00014

摘要： An object of the present invention is to provide a millimeter wave radar device and module that provides a hollow structure while assuring adequate moisture resistance.A multilayer substrate on which at least one millimeter wave MMIC is mounted and a cap for forming a hollow around the MMIC are joined together with an adhesive or other similar organic member to obtain a high-frequency characteristic. The resulting assembly is housed in a case and covered with a moisture resistance by a gelled organic resin. The nonairtight structure obtained in this manner permits the use of low-cost members and provides increased productivity.

摘要翻译： 本发明的目的是提供一种提供中空结构同时确保足够的耐湿性的毫米波雷达装置和模块。 其上安装有至少一毫米波MMIC的多层基板和用于在MMIC周围形成中空的盖子用粘合剂或其它类似的有机部件连接在一起以获得高频特性。 所得的组件容纳在壳体中并通过凝胶状有机树脂覆盖有防潮性。 以这种方式获得的非密封结构允许使用低成本构件并提高生产率。

公开(公告)号：US06876324B2

公开(公告)日：2005-04-05

申请号：US10684813

申请日：2003-10-15

申请人： Yoshiyuki Sasada ,  Atsushi Koshizaka ,  Terumi Nakazawa ,  Shiro Oouchi

发明人： Yoshiyuki Sasada ,  Atsushi Koshizaka ,  Terumi Nakazawa ,  Shiro Oouchi

IPC分类号： G01S7/03 ,  G01S13/93 ,  H01L23/552 ,  H01P1/211 ,  G01S7/35

CPC分类号： H01P1/211 ,  G01S7/032 ,  H01L23/552 ,  H01L24/48 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/1616 ,  H01L2924/16195 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： To provide a filter cover which has little electromagnetic effect on a dielectric resonator and is able to lengthen the life of a press mold without impairing isolation between transmission and reception. A VCO comprising a dielectric resonator, a high-frequency oscillator, a base, a cover, in which the distance between the surface of the cover facing the dielectric resonator and the surface of the base facing the dielectric resonator is half or below of the effective wave length of the oscillator frequency, and the cover has periodic projections facing the dielectric resonator which are a quarter of effective wave length of the oscillator frequency, wherein the nearest distance between the surface of the dielectric resonator facing the cover and the surface of the cover facing the dielectric resonator is a quarter or over of the effective wave length of the oscillator frequency.

摘要翻译： 为了提供一种对介质谐振器具有很小的电磁效应并能够延长压模的寿命而不损害传输和接收之间隔离的滤光罩。 一种VCO，包括介质谐振器，高频振荡器，基极，盖，面向介质谐振器的盖的表面与基板的面对介质谐振器的表面之间的距离为有效的一半或更低 振荡器频率的波长，并且盖具有面向介质谐振器的周期性突起，其是振荡器频率的有效波长的四分之一，其中面向盖的介质谐振器的表面与盖的表面之间的最近距离 面对介质谐振器的振荡器频率的四分之一或更多的有效波长。

公开(公告)号：US20060250298A1

公开(公告)日：2006-11-09

申请号：US11482056

申请日：2006-07-07

申请人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

发明人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

IPC分类号： G01S7/28

CPC分类号： G01S7/032 ,  G01S2013/9371 ,  H01L2224/48091 ,  H01L2924/16152 ,  H01L2924/00014

摘要： An object of the present invention is to provide a millimeter wave radar device and module that provides a hollow structure while assuring adequate moisture resistance. A multilayer substrate on which at least one millimeter wave MMIC is mounted and a cap for forming a hollow around the MMIC are joined together with an adhesive or other similar organic member to obtain a high-frequency characteristic. The resulting assembly is housed in a case and covered with a moisture resistance by a gelled organic resin. The nonairtight structure obtained in this manner permits the use of low-cost members and provides increased productivity.

公开(公告)号：US07355547B2

公开(公告)日：2008-04-08

申请号：US11482056

申请日：2006-07-07

申请人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Ouchi

发明人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Ouchi

IPC分类号： G01S13/00 ,  H01L23/28

CPC分类号： G01S7/032 ,  G01S2013/9371 ,  H01L2224/48091 ,  H01L2924/16152 ,  H01L2924/00014

摘要： An object of the present invention is to provide a millimeter wave radar device and module that provides a hollow structure while assuring adequate moisture resistance.A multilayer substrate on which at least one millimeter wave MMIC is mounted and a cap for forming a hollow around the MMIC are joined together with an adhesive or other similar organic member to obtain a high-frequency characteristic. The resulting assembly is housed in a case and covered with a moisture resistance by a gelled organic resin. The nonairtight structure obtained in this manner permits the use of low-cost members and provides increased productivity.

摘要翻译： 本发明的目的是提供一种提供中空结构同时确保足够的耐湿性的毫米波雷达装置和模块。 其上安装有至少一毫米波MMIC的多层基板和用于在MMIC周围形成中空的盖子用粘合剂或其它类似的有机部件连接在一起以获得高频特性。 所得的组件容纳在壳体中并通过凝胶状有机树脂覆盖有防潮性。 以这种方式获得的非密封结构允许使用低成本构件并提高生产率。

公开(公告)号：US07084761B2

公开(公告)日：2006-08-01

申请号：US10226116

申请日：2002-08-23

申请人： Shiho Izumi ,  Hiroshi Kuroda ,  Satoru Kuragaki ,  Kazuhiko Sato ,  Terumi Nakazawa ,  Kenichi Mitzuishi ,  Kazuaki Takano ,  Mitsuhide Sasaki ,  Hiroshi Kondoh ,  Mikito Tsubota

发明人： Shiho Izumi ,  Hiroshi Kuroda ,  Satoru Kuragaki ,  Kazuhiko Sato ,  Terumi Nakazawa ,  Kenichi Mitzuishi ,  Kazuaki Takano ,  Mitsuhide Sasaki ,  Hiroshi Kondoh ,  Mikito Tsubota

IPC分类号： G08B13/00

CPC分类号： G01S13/56 ,  G01S13/04 ,  G01S13/348 ,  G01S13/589

摘要： There is provided a device in which surroundings of a building can be monitored using a sensor; when detecting an intruder, an object can be detected even in the case of bad weather; and a predetermined area can be monitored using as few sensors as possible. The device includes a security system which emits a radio wave from a building to a predetermined area outside the building to detect an object, and on the basis of output of the object detecting unit, a judgment is made as to whether or not the object will intrude into the predetermined area.

公开(公告)号：US20050069277A1

公开(公告)日：2005-03-31

申请号：US10494932

申请日：2001-11-09

申请人： Terumi Nakazawa ,  Kenji Tabuchi ,  Shuji Eguchi ,  Tsuyoshi Fujita ,  Hidetaka Shigi

发明人： Terumi Nakazawa ,  Kenji Tabuchi ,  Shuji Eguchi ,  Tsuyoshi Fujita ,  Hidetaka Shigi

IPC分类号： G01S7/03 ,  G01S13/34 ,  G01S13/93 ,  H01Q1/32 ,  H01Q1/42 ,  H01Q21/00 ,  H01Q23/00 ,  G02B6/00

CPC分类号： H01Q23/00 ,  G01S7/032 ,  G01S13/348 ,  G01S13/931 ,  G01S2013/9353 ,  H01L2223/6677 ,  H01L2224/16227 ,  H01L2224/48227 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01Q1/3233 ,  H01Q1/42 ,  H01Q21/0087

摘要： An antenna unit for sending out electromagnetic waves of a millimetric-wave band to outside and receiving the wave reflected from a target, and circuits for signal-processing the reflected wave are equipped as a vehicular millimetric-wave radar device. Antenna patterns are formed on a surface of a multilayer base plate formed of plural stacked layers of dielectric plates and an electroconductive layer interposed between each layer. Circuit wiring patterns and electronic components for signal processing of millimetric waves are disposed on the reverse side. Among all the above-mentioned electronic components, only a millimetric-wave signal oscillator, amplifier, and frequency converter are haused in a hermetically sealed section formed in a localized space on a face of the multilayer base plate. The other electronic components are arranged in a non-hermetically structured condition on a periphery of the hermetically sealed section. The above-mentioned oscillator, amplifier, and frequency converter are hermetically sealed in an inert gas atmosphere, whereas at least part of the other electronic components arranged in a non-hermetically structured condition is protected by resin coating. With this configuration, a compact, thin, and highly accurate millimetric-wave radar device is provided at a low cost.

摘要翻译： 天线单元，用于向外部发送毫米波段的电磁波并接收从目标反射的波，以及用于信号处理反射波的电路作为车辆毫米波雷达装置。 天线图案形成在由介电板的多个堆叠层和介于每层之间的导电层形成的多层基板的表面上。 用于毫米波信号处理的电路布线图形和电子部件设置在反面上。 在所有上述电子部件中，只有一个毫米波信号振荡器，放大器和变频器在形成在多层基板的表面上的局部空间中的气密密封部分中。 其他电子部件在气密密封部分的周边上以非气密结构的状态布置。 上述振荡器，放大器和变频器被气密地密封在惰性气体气氛中，而以非气密结构状态布置的其它电子部件的至少一部分被树脂涂覆保护。 通过这种配置，以低成本提供了紧凑，薄型和高精度的毫米波雷达装置。

公开(公告)号：US06885335B2

公开(公告)日：2005-04-26

申请号：US10866799

申请日：2004-06-15

申请人： Mitsushige Suzuki ,  Kazuaki Takano ,  Terumi Nakazawa ,  Shirou Oouchi ,  Kazuto Nakamura

发明人： Mitsushige Suzuki ,  Kazuaki Takano ,  Terumi Nakazawa ,  Shirou Oouchi ,  Kazuto Nakamura

IPC分类号： G01S7/03 ,  G01S7/28 ,  G01S13/34 ,  G01S13/42 ,  G01S13/60 ,  G01S13/93 ,  H01Q1/32 ,  H01Q23/00 ,  G01S13/00 ,  B60T7/16 ,  B62D1/24

CPC分类号： H01Q23/00 ,  G01S7/032 ,  G01S13/348 ,  G01S13/931 ,  G01S2007/027 ,  G01S2013/9375 ,  H01Q1/3233

摘要： An antenna base, a control circuit section, and a high-frequency circuit section are enclosed in an inner space defined by a housing and a radome. Inside this inner space, the control circuit section and the high-frequency circuit section are surrounded by the antenna base and the housing. A circuit GND common to the control circuit section and the high-frequency circuit section is electrically connected to the antenna base and the housing, and it is connected to a body GND through only capacitive impedance.

摘要翻译： 天线基座，控制电路部分和高频电路部分被封装在由壳体和天线罩限定的内部空间中。 在该内部空间内，控制电路部分和高频电路部分被天线基座和壳体包围。 控制电路部分和高频电路部分共用的电路GND电连接到天线基座和外壳，并且它通过电容性阻抗连接到主体GND。

公开(公告)号：US6051853A

公开(公告)日：2000-04-18

申请号：US943205

申请日：1997-10-03

申请人： Satoshi Shimada ,  Akihiko Saito ,  Masahiro Matsumoto ,  Seikou Suzuki ,  Terumi Nakazawa ,  Atsushi Miyazaki ,  Norio Ichikawa ,  Keiji Hanzawa

发明人： Satoshi Shimada ,  Akihiko Saito ,  Masahiro Matsumoto ,  Seikou Suzuki ,  Terumi Nakazawa ,  Atsushi Miyazaki ,  Norio Ichikawa ,  Keiji Hanzawa

IPC分类号： G01L9/00 ,  G01L19/04 ,  H01G7/00

CPC分类号： G01L9/0073 ,  G01L9/0042 ,  G01L9/125

摘要： A semiconductor pressure sensor utilizing electrostatic capacitance has a plurality of pressure sensing electrostatic capacitances and a reference electrostatic capacitance formed on one side of a silicon chip. As a movable electrode, the pressure sensing electrostatic capacitances each have a diaphragm, which may have a displacement portion composed of a central area thereof, and a peripheral portion which is more deformable than the central portion.

摘要翻译： 利用静电电容的半导体压力传感器具有形成在硅芯片一侧的多个压力感测静电电容和基准静电电容。 作为可动电极，压力感测静电电容各自具有隔膜，该膜片可以具有由其中心区域构成的位移部分和比中心部分更易变形的周边部分。

公开(公告)号：US06249242B1

公开(公告)日：2001-06-19

申请号：US09369400

申请日：1999-08-06

申请人： Kenji Sekine ,  Hiroshi Kondoh ,  Keigo Kamozaki ,  Hideyuki Nagaishi ,  Kazuo Matsuura ,  Terumi Nakazawa ,  Michio Tanimoto ,  Hideaki Sasaki ,  Yuzo Taniguchi

发明人： Kenji Sekine ,  Hiroshi Kondoh ,  Keigo Kamozaki ,  Hideyuki Nagaishi ,  Kazuo Matsuura ,  Terumi Nakazawa ,  Michio Tanimoto ,  Hideaki Sasaki ,  Yuzo Taniguchi

IPC分类号： G01S1393

CPC分类号： H01L23/66 ,  G01S7/03 ,  G01S7/032 ,  G01S2013/9325 ,  H01L24/48 ,  H01L2223/6627 ,  H01L2223/6677 ,  H01L2224/05599 ,  H01L2224/48091 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/0102 ,  H01L2924/01078 ,  H01L2924/09701 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/16152 ,  H01L2924/1903 ,  H01Q1/3233 ,  H01Q21/0087 ,  H01Q23/00 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/45099

摘要： A high-frequency transmitter-receiver apparatus includes a transceiver circuit realized in a planar structure by a dielectric substrate and a semiconductor chip and a planar antenna formed on a dielectric substrate are provided on front and rear surfaces, respectively, of a single electrically conductive base plate. Signal lines of the planar circuit and the planar antenna are electrically interconnected by a coaxial line which extends through said base plate.

摘要翻译： 一种高频发射机 - 接收机设备包括分别由介质基片和半导体芯片实现的平面结构的收发器电路以及形成在电介质基片上的平面天线分别设置在单个导电基底 盘子。 平面电路和平面天线的信号线通过延伸穿过所述基板的同轴线电互连。