Integrated circuit for a radar device in a hermetically sealed housing comprising a patch antenna formed from a bent component from sheet metal
    11.
    发明授权
    Integrated circuit for a radar device in a hermetically sealed housing comprising a patch antenna formed from a bent component from sheet metal 失效
    用于密封壳体中的雷达装置的集成电路,包括由金属板弯曲的部件形成的贴片天线

    公开(公告)号:US07180440B2

    公开(公告)日:2007-02-20

    申请号:US10482496

    申请日:2002-01-26

    IPC分类号: G01S7/28

    摘要: A compact radar device that can be produced with little complication has at least one cavity (3) with a radiation element (10) disposed therein and a shielded chamber (2) for electrical circuits (4). A housing (1) is designed in such a manner that it defines both the shielded chamber (2) for the electrical circuits (4) and the at least one cavity (3) for the at least one antenna radiation element (10). A printed board (5) carries the electrical circuits (4) and is inserted into the housing (1) between the two chambers (2, 3) as a shielding partition. The antenna radiation element (10) is electrically coupled to the two conductor arms to a feed network on the printed board (5) via contact pins (16, 19).

    摘要翻译: 可以以很少的复杂性生产的紧凑型雷达装置具有至少一个其中设置有辐射元件(10)的空腔(3)和用于电路(4)的屏蔽室(2)。 壳体(1)被设计成使得其限定用于电路(4)的屏蔽室(2)和用于至少一个天线辐射元件(10)的至少一个空腔(3)。 印刷电路板(5)承载电路(4)并插入作为屏蔽隔板的两个室(2,3)之间的壳体(1)中。 天线辐射元件(10)通过接触引脚(16,19)电耦合到两个导体臂到印刷电路板(5)上的馈电网络。

    High-frequency oscillator for an integrated semiconductor circuit and the use thereof
    12.
    发明授权
    High-frequency oscillator for an integrated semiconductor circuit and the use thereof 失效
    用于集成半导体电路的高频振荡器及其用途

    公开(公告)号:US06909163B2

    公开(公告)日:2005-06-21

    申请号:US10250743

    申请日:2002-08-09

    摘要: A high frequency oscillator for an integrated semiconductor circuit is a component of the semiconductor circuit, which is comprised of a first silicon layer, an adjoining silicon dioxide layer (insulation layer), and an additional subsequent silicon layer (structured layer), (SOI wafer), wherein the high frequency oscillator is comprised of a resonator with a metallized cylinder made of silicon disposed in the structured layer and a coupling disk that overlaps the cylinder in the vicinity of the layer, and an IMPATT diode that is connected to the cylinder of the resonator via a recess in the coupling disk.

    摘要翻译: 用于集成半导体电路的高频振荡器是由第一硅层,邻接的二氧化硅层(绝缘层)和附加的后续硅层(结构层)(SOI晶片)组成的半导体电路的部件 ),其中所述高频振荡器由具有设置在所述结构化层中的由硅制成的金属化气缸的谐振器和在所述层附近与所述气缸重叠的耦合盘以及连接到所述层的所述气缸的IMPATT二极管 谐振器通过耦合盘中的凹槽。

    Intergrated semiconductor component for high-frequency measurement and use thereof
    14.
    发明申请
    Intergrated semiconductor component for high-frequency measurement and use thereof 失效
    用于高频测量和使用的集成半导体元件

    公开(公告)号:US20050001632A1

    公开(公告)日:2005-01-06

    申请号:US10494660

    申请日:2002-08-16

    摘要: The invention relates to an integrated semiconductor component for high-frequency measurements and to the use thereof. It is provided that the semiconductor component is a component of a semiconductor circuit (10) comprising a first silicon layer (12), an adjoining silicon dioxide layer (insulating layer (14)) and a subsequent further silicon layer (structured layer (16)) (SOI wafer), and the semiconductor component comprises an IMPATT oscillator (30), having a resonator (24) which includes a metallized cylinder (18) of silicon, disposed in the structured layer (16); a coupling disk (28) covering the cylinder (18) in the region of the first layer (12); and an IMPATT diode (32), communicating with the cylinder (18) of the resonator (24) via a recess (38) in the coupling disk (28); and a reference oscillator (46) of lower frequency, having a resonator (24) which includes a metal cylinder (18) of silicon, disposed in the structured layer (16), and coupling disk (28) covering the cylinder in the region of the first layer (12); and a microwave conductor, communicating with the cylinder (18) of the resonator (24) via a recess (38) in the coupling disk (28), and the reference oscillator, via an active oscillator circuit (58), serves the purpose of frequency stabilization of the IMPATT oscillator (30); with integrated Schottky diodes; and a transmitting and receiving antenna (49).

    摘要翻译: 本发明涉及用于高频测量的集成半导体元件及其用途。 提供了半导体部件是包括第一硅层(12),邻接的二氧化硅层(绝缘层(14))和随后的另外的硅层(结构层(16))的半导体电路(10)的部件, )(SOI晶片),并且所述半导体部件包括具有设置在所述结构化层(16)中的包括硅的金属化圆柱体(18)的谐振器(24)的IMPATT振荡器(30)。 在所述第一层(12)的区域中覆盖所述圆筒(18)的联接盘(28); 和通过所述耦合盘(28)中的凹槽(38)与所述谐振器(24)的所述气缸(18)连通的IMPATT二极管(32)。 和具有较低频率的参考振荡器(46),具有设置在所述结构化层(16)中的包括硅的金属圆筒(18)的谐振器(24)和覆盖所述圆筒的耦合盘(28) 第一层(12); 和经由有源振荡电路(58)经由耦合盘(28)中的凹槽(38)与谐振器(24)的气缸(18)连通的微波导体,以及基准振荡器,用于 IMPATT振荡器(30)的频率稳定; 集成肖特基二极管; 和发射和接收天线(49)。

    Monostatic FMCW radar sensor
    15.
    发明授权
    Monostatic FMCW radar sensor 失效
    单稳态FMCW雷达传感器

    公开(公告)号:US6037894A

    公开(公告)日:2000-03-14

    申请号:US808075

    申请日:1997-02-28

    摘要: According to the invention, a monostatic FMCW radar sensor for a vehicle for detecting objects is proposed in which at least one antenna feed in combination with a dielectric lens is embodied for both transmitting and receiving a corresponding echo signal. At least one antenna feed is connected to a ring mixer via a ratrace ring or double ratrace ring, so that an expensive circulator can be dispensed with. The high-frequency structure is advantageously embodied in planar microstrip form. A plurality of transmission and reception antennas are focused via one common lens.

    摘要翻译: 根据本发明,提出了一种用于检测物体的车辆用单体FMCW雷达传感器,其中至少一个与介质透镜组合的天线馈送被实现为用于发送和接收相应的回波信号。 至少一个天线馈线通过鼠笼环或双拉环连接到环形混合器,从而可以省去昂贵的循环器。 高频结构有利地体现在平面微带形式中。 多个发送和接收天线通过一个公共透镜进行聚焦。

    Head lamp with integrated microwave antenna
    16.
    发明授权
    Head lamp with integrated microwave antenna 失效
    带集成微波天线的头灯

    公开(公告)号:US5963172A

    公开(公告)日:1999-10-05

    申请号:US945480

    申请日:1997-10-28

    摘要: A headlight with an integrated microwave antenna is provided with a rotationally-symmetrical, paraboloid reflector (21) and direct, lateral radiation of the microwaves. An electrical feeder element (15) is disposed to the side of the reflector (21) and, seen in the radiation direction (14), with suitable spacing in front of a light source (13). The arrangement of the feeder element (15) of the microwave system according to some embodiments is such that the radar beam is directed and bundled over the upper half of the reflector. The beam path for the light source is represented by the respective edge beams (131) and (132). The beam path for the feeder element (15) of the microwave system is represented by the respective edge beams (151) and (152). The optical system with its light source (13) and the microwave system with its feeder element (15) and/or receiver element are functionally and spatially configured and disposed completely separately from one another. Being separately optimized, the two systems can then be adjusted together in the common housing of the headlight.

    摘要翻译: PCT No.PCT / DE96 / 02454 Sec。 371日期1997年10月28日第 102(e)1997年10月28日PCT PCT 1996年12月19日PCT公布。 出版物WO97 / 32357 日期1997年9月4日具有集成微波天线的头灯具有旋转对称的抛物面反射器(21)和微波的直接横向辐射。 馈电元件(15)设置在反射器(21)的侧面,并且在辐射方向(14)处看到,在光源(13)的前面具有合适的间隔。 根据一些实施例的微波系统的馈电元件(15)的布置使得雷达波束被引导并聚集在反射器的上半部上。 用于光源的光束路径由相应的边缘光束(131)和(132)表示。 用于微波系统的馈电元件(15)的光束路径由相应的边缘光束(151)和(152)表示。 具有其光源(13)的光学系统和具有其馈线元件(15)和/或接收器元件的微波系统在功能和空间上被构造和完全彼此分离设置。 分别优化后,两个系统可以在头灯的共同外壳中一起调整。

    Micromechanical resonator having a metal layer surrounding a cylinder formed in a base layer
    17.
    发明授权
    Micromechanical resonator having a metal layer surrounding a cylinder formed in a base layer 失效
    微机械谐振器具有围绕形成在基层中的圆筒的金属层

    公开(公告)号:US07091801B2

    公开(公告)日:2006-08-15

    申请号:US10416782

    申请日:2002-08-16

    IPC分类号: H03H9/24 H01P7/00

    CPC分类号: H01P7/065

    摘要: The invention relates to a micromechanical resonator having a bondable resonance body and a method for fabricating a micromechanical resonator for semiconductor components.The invention provides that the resonator (26) is composed successively of a first layer (16) of silicon for coupling the resonator (26) in terms of a circuit, an insulating layer (14) of silicon dioxide, a cylindrical base layer (cylinder 18), and a metal layer (20) completely surrounding the cylinder (18).The method provides that a cylindrical structure (18) (cylinder) is etched (trench etching process) in a base layer (12) of p−-doped silicon (SOI wafer) separated from a layer (16) of silicon by an insulating layer (14), and the cylindrical structure (18) is coated with a metal layer (20).

    摘要翻译: 本发明涉及一种具有可结合谐振体的微机械谐振器和用于制造用于半导体部件的微机械谐振器的方法。 本发明提供了谐振器(26)连续地由硅的第一层(16)构成,用于在电路方面耦合谐振器(26),二氧化硅的绝缘层(14),圆柱形基底层(圆柱体 18)和完全围绕所述气缸(18)的金属层(20)。 该方法提供了在与层(16)分离的p-Si掺杂硅(SOI晶片)的基底层(12)中蚀刻圆柱形结构(18)(圆柱体)(沟槽蚀刻工艺) )通过绝缘层(14),并且圆柱形结构(18)涂覆有金属层(20)。

    Locating device
    18.
    发明授权
    Locating device 失效
    定位装置

    公开(公告)号:US06894510B2

    公开(公告)日:2005-05-17

    申请号:US10240352

    申请日:2002-02-04

    摘要: The invention relates to a locator, in particular a handheld locator for detecting inclusions in walls, ceilings and/or floors, having a capacitive sensor device disposed in a housing, having means for generating a detection sensor of the at least one capacitive sensor device, having a control and evaluation unit, communicating with the sensor device, for ascertaining measurement values from the detection sensor, and having an output unit for reproducing measurement values of the capacitive sensor device.According to the invention, it is proposed that a measuring capacitor (16) of the capacitive sensor device (10) has a first electrode (21), which includes one face of the housing (14) of the sensor device (10).

    摘要翻译: 本发明涉及一种定位器,特别是一种用于检测墙壁,天花板和/或地板中的夹杂物的手持定位器,其具有设置在壳体中的电容式传感器装置,具有用于产生至少一个电容式传感器装置的检测传感器的装置, 具有与传感器装置通信的控制和评估单元,用于确定来自检测传感器的测量值,并具有用于再现电容传感器装置的测量值的输出单元。 根据本发明,提出了电容传感器装置(10)的测量电容器(16)具有包括传感器装置(10)的壳体(14)的一个面的第一电极(21)。

    Radar system, in particular motor vehicle radar system
    19.
    发明授权
    Radar system, in particular motor vehicle radar system 失效
    雷达系统,特别是机动车雷达系统

    公开(公告)号:US5966092A

    公开(公告)日:1999-10-12

    申请号:US875584

    申请日:1997-07-07

    摘要: In a radar system, which is used particularly in motor vehicles, the angle at which a detected radar target is located are determined by providing that echo signals of the radar target are picked up via at least two reception channels, and their amplitudes are standardized and compared with standardized values, stored in memory, of a duplex antenna graph of the radar system.

    摘要翻译: PCT No.PCT / DE96 / 01945 Sec。 371日期1997年7月7日 102(e)1997年7月7日PCT PCT 1996年10月11日PCT公布。 公开号WO97 / 20229 日期:1997年6月5日在特别用于机动车辆的雷达系统中,通过提供经由至少两个接收通道拾取雷达目标的回波信号来确定检测到的雷达目标所在的角度,以及 它们的幅度被标准化并与存储在存储器中的雷达系统的双工天线图的标准化值进行比较。

    High-frequency component
    20.
    发明授权
    High-frequency component 失效
    高频分量

    公开(公告)号:US4956627A

    公开(公告)日:1990-09-11

    申请号:US420493

    申请日:1989-07-19

    摘要: A high-frequency transformer is proposed in which at least one elastic carrier (18, 20) is constructed with openings (22 to 29, 52, 69, 73, 74) and also with cutouts (30 to 33, 53, 70, 71, 75, 76, 77) in such a way that the regions on the carrier (18, 20) delimited by the cutouts form a tongue (72, 78), which may be lifted to insert a magnetic core (13 to 16). Around the cores (13 to 16) in the openings (22 to 29, 52, 69, 73, 74) conductor tracks (51, 57, 58, 80, 81, 92) are mounted on one or both sides of the carrier (18, 20), and are completed as a turn or as a continuous winding by conductor track parts (64, 66, 67) mounted on bridges (17, 19, 21). At definite locations, the conductor tracks (51, 57, 58, 80, 81) have bonding pads (85, 89, 91) for surface mounted devices (38 to 41, 86, 87). In common with the insulation spacings between the conductor tracks, the conductor track widths are adjusted to the dimensions of the surface mounted devices (86, 87). Because of the construction of alternating layers of carriers (18, 20) and bridges (17, 19, 21) it is possible to realize a pre-set number of coil turns. Consequently, with the high-frequency transformer it is possible to realize all electronic circuits, especially such as have high-quality repeating coils, up to a high operating frequency and with a high packaging density of the components.

    摘要翻译: PCT No.PCT / DE88 / 00085 Sec。 371日期:1989年7月19日 102(e)日期1989年7月19日PCT PCT 1988年2月18日PCT公布。 出版物WO88 / 07257 日本9月22日,1988年。提出了一种高频变压器,其中至少一个弹性载体(18,20)构造有开口(22至29,52,69,73,74)以及切口(30至 33,53,70,71,75,76,77),使得由所述切口限定的所述载体(18,20)上的区域形成舌状物(72,78),所述舌片可被提升以插入磁性 核心(13至16)。 在开口(22至29,52,69,73,74)中的芯(13至16)周围,导体轨道(51,57,58,80,81,92)安装在载体的一侧或两侧 并且通过安装在桥梁(17,19,21)上的导体轨道部件(64,66,67)作为转弯或连续卷绕而完成。 在确定的位置处,导体轨道(51,57,58,80,81)具有用于表面安装的装置(38至41,86,87)的接合焊盘(85,89,91)。 与导体轨道之间的绝缘间距相同,导体轨道宽度被调整为表面安装设备(86,87)的尺寸。 由于载体(18,20)和桥(17,19,21)的交替层的构造,可以实现预设数量的线圈匝数。 因此,利用高频变压器,可以实现所有电子电路,特别是具有高质量的重复线圈,直到高的工作频率和高的组件封装密度。