Optical signal transmission with thermooptically controlled optical switching
    3.
    发明授权
    Optical signal transmission with thermooptically controlled optical switching 失效
    光信号传输与光电光控开关

    公开(公告)号:US06400483B1

    公开(公告)日:2002-06-04

    申请号:US09261516

    申请日:1999-03-02

    IPC分类号: H04B1012

    摘要: The optical signal transmission system includes one or more optical wave guide switches (11 to 15) for switching between transmission paths for transmission of light signals and an optical level adjusting device (16 to 24) connected with the one or more optical wave guide switches in at least one of the transmission paths. The optical level adjusting device (16 to 24) controls its own light transmittance with a thermooptic device (22,24) and the one or more optical wave guide switches (11 to 15) switch between transmission paths by a similar thermooptic device (14,15). The one or more optical wave guide switches and the optical level adjusting device are arranged in an integrated thermooptic circuit in a common substrate.

    摘要翻译: 光信号传输系统包括用于在光信号传输的传输路径之间切换的一个或多个光波导开关(11至15)和与一个或多个光波导开关连接的光电平调节装置(16至24) 至少一个传输路径。 光学水平调节装置(16至24)利用热光装置(22,24)控制其自身的透光率,并且一个或多个光波导开关(11至15)通过类似的光电装置(14,24)在传输路径之间切换, 15)。 一个或多个光波导开关和光学电平调节装置布置在公共基板中的集成热电路中。

    Integrated optical component
    4.
    发明授权
    Integrated optical component 失效
    集成光学元件

    公开(公告)号:US5444805A

    公开(公告)日:1995-08-22

    申请号:US302708

    申请日:1994-09-02

    摘要: Proposed is an integrated optical component, particularly a modulator, directional coupler, switch, polarizer, distributor or the like, as well as a method of producing such a component. The component has a light waveguide (17) of an optical polymer which is disposed on a silicon substrate (10) that has at least one optical buffer layer (14) having a low refraction index, wherein a positioning trench (12) that is anisotropically etched into the substrate (10), is essentially aligned with the light waveguide (17) and has a V-shaped cross-section is provided for receiving a glass fiber (11) to be coupled to the coupling end surface (18) of the light waveguide by means of end-to-end coupling. The positioning trench (12) is filled with a plastic material (15) at the end region on the coupling side, wherein the light waveguide (17) extends on the plastic material (15) up to an end surface (18) of the plastic material (15) which extends perpendicular to the axial direction of the light waveguide (17) and lies in the plane of the coupling end surface. This end surface (18) is disposed outside of a diagonally-extending end region (13) of the positioning trench (12). The end surface (18) and thus the coupling end surface can therefore be created in a simple manner by means of laser machining processing, in which the established technology for producing the positioning trench by means of anisotropic etching can be used.

    摘要翻译: 提出了一种集成光学部件,特别是调制器,定向耦合器,开关,偏振器,分配器等,以及制造这种部件的方法。 该组件具有光学聚合物的光波导(17),其布置在具有至少一个具有低折射率的光学缓冲层(14)的硅衬底(10)上,其中各向异性的定位沟槽(12) 蚀刻到衬底(10)中的衬底(10)基本上与光波导(17)对准并且具有V形横截面,用于接收玻璃纤维(11),以耦合到所述光波导(17)的耦合端面(18) 光波导通过端到端耦合。 定位沟槽(12)在耦合侧的端部区域填充有塑料材料(15),其中光波导(17)在塑料材料(15)上延伸到塑料的端面(18) 材料(15),其垂直于光波导(17)的轴向延伸并且位于耦合端面的平面中。 该端面(18)设置在定位槽(12)的对角延伸的端部区域(13)的外侧。 因此,可以通过激光加工处理以简单的方式创建端面(18),从而形成连接端面,其中可以使用通过各向异性蚀刻制造定位槽的已建立的技术。

    Chassis-supported secondary braking system or emergency braking system
    6.
    发明授权
    Chassis-supported secondary braking system or emergency braking system 有权
    底盘支持的二次制动系统或紧急制动系统

    公开(公告)号:US07277786B2

    公开(公告)日:2007-10-02

    申请号:US10977953

    申请日:2004-10-29

    IPC分类号: G06F7/70

    摘要: A method for controlling a braking system of a vehicle is described, in which the braking system has at least a first control unit for controlling a first braking force on at least one wheel brake of a wheel of the vehicle, and an accumulator for receiving a pressurized medium, the method including generating the first braking force by at least one of a first hydraulic component and a first pneumatic component, filling the accumulator with the medium independently of the at least one of the first hydraulic component and the first pneumatic components via a relative movement between at least one wheel and a vehicle body, and generating a second braking force at predefinable times on the at least one wheel brake as a function of the filling of the accumulator.

    摘要翻译: 描述了一种用于控制车辆的制动系统的方法,其中制动系统至少具有用于控制车辆的车轮的至少一个车轮制动器上的第一制动力的第一控制单元和用于接收 加压介质,所述方法包括通过第一液压部件和第一气动部件中的至少一个产生第一制动力,通过经由第一液压部件和第一气动部件中的至少一个,独立于第一液压部件和第一气动部件填充蓄能器 在至少一个车轮和车身之间的相对运动,以及作为蓄能器的填充的功能,在至少一个车轮制动器上的预定时间产生第二制动力。

    Method for producing optical polymer components having integrated
fibre-chip coupling by means of casting technology
    8.
    发明授权
    Method for producing optical polymer components having integrated fibre-chip coupling by means of casting technology 失效
    通过铸造技术制造具有集成的纤维芯片联接器的光学聚合物部件的方法

    公开(公告)号:US5526454A

    公开(公告)日:1996-06-11

    申请号:US318661

    申请日:1994-10-11

    摘要: A method is proposed for producing passive and/or active optical polymer components having integrated fibre-chip coupling by means of casting technology. For this purpose, the master structure is produced in common on a silicon substrate both for accommodating an optical waveguide and a fibre-guiding structure anisotropically etched into the substrate [sic], this master structure is cast by electroplating and the negative mould thus produced is used to produce daughter structures identical to the master structure, the anisotropically etched V-shaped positioning trenches being filled with polymer materials, so that a planar surface is produced, the planar surface is coated with a photoresist or another structurable polymer, trench-shaped openings which subsequently produce the optical waveguides are structured into the polymer coating, and the trench structures are opened by means of laser ablation.

    摘要翻译: PCT No.PCT / DE93 / 00248 Sec。 371日期:1994年10月11日 102(e)日期1994年10月11日PCT 1993年3月18日PCT公布。 出版物WO93 / 21550 PCT 日期为1993年10月28日。提出了一种通过铸造技术制造具有集成的纤维 - 芯片耦合的无源和/或有源光学聚合物部件的方法。 为此,在硅衬底上共同生产主结构,用于容纳光波导和各向异性蚀刻到衬底中的光纤引导结构,该主结构通过电镀铸造,并且由此产生的负模具是 用于产生与主结构相同的子结构,各向异性蚀刻的V形定位沟槽被聚合物材料填充,使得产生平坦表面,平面表面涂覆有光致抗蚀剂或其它可结构聚合物,沟槽形开口 其随后产生光波导被构造成聚合物涂层,并且通过激光烧蚀来打开沟槽结构。

    Device and method for connecting an energy-converting terminal
    9.
    发明授权
    Device and method for connecting an energy-converting terminal 有权
    用于连接能量转换终端的装置和方法

    公开(公告)号:US09391475B2

    公开(公告)日:2016-07-12

    申请号:US13576591

    申请日:2010-12-20

    IPC分类号: H04B3/54 H02J13/00

    摘要: A device for connecting an energy-converting terminal to an electric power supply network and for exchanging data via the power supply network, a network connection for connecting to the power supply network, a communications unit for receiving and sending data over the power supply network, a logic unit for controlling the data exchange and for controlling or regulating the power of the energy-converting terminal, sensors and an associated signal processing unit for monitoring the energy-converting terminal, as well as a power section for controlling the energy flow to the energy-converting terminal are provided. The network connection, the communications unit, the logic unit, a sensor unit having sensors and the signal processing unit associated with the sensors and the power section are combined in an application-specific integrated circuit (ASIC). A corresponding method is also described.

    摘要翻译: 一种用于将能量转换终端连接到电力供应网络并经由电源网络交换数据的设备,用于连接到电源网络的网络连接,用于通过电力供应网络接收和发送数据的通信单元, 用于控制数据交换和用于控制或调节能量转换终端的功率的逻辑单元,用于监视能量转换终端的传感器和相关联的信号处理单元,以及用于控制能量转换终端的能量流的功率部分 提供能量转换终端。 网络连接,通信单元,逻辑单元,具有传感器的传感器单元和与传感器和功率部分相关联的信号处理单元组合在专用集成电路(ASIC)中。 还描述了相应的方法。

    DEVICE AND METHOD FOR CONNECTING AN ENERGY-CONVERTING TERMINAL
    10.
    发明申请
    DEVICE AND METHOD FOR CONNECTING AN ENERGY-CONVERTING TERMINAL 有权
    用于连接能量转换终端的装置和方法

    公开(公告)号:US20130026821A1

    公开(公告)日:2013-01-31

    申请号:US13576591

    申请日:2010-12-20

    IPC分类号: H04B3/54

    摘要: A device for connecting an energy-converting terminal to an electric power supply network and for exchanging data via the power supply network, a network connection for connecting to the power supply network, a communications unit for receiving and sending data over the power supply network, a logic unit for controlling the data exchange and for controlling or regulating the power of the energy-converting terminal, sensors and an associated signal processing unit for monitoring the energy-converting terminal, as well as a power section for controlling the energy flow to the energy-converting terminal are provided. The network connection, the communications unit, the logic unit, a sensor unit having sensors and the signal processing unit associated with the sensors and the power section are combined in an application-specific integrated circuit (ASIC). A corresponding method is also described.

    摘要翻译: 一种用于将能量转换终端连接到电力供应网络并经由电源网络交换数据的设备,用于连接到电源网络的网络连接,用于通过电力供应网络接收和发送数据的通信单元, 用于控制数据交换和用于控制或调节能量转换终端的功率的逻辑单元,用于监视能量转换终端的传感器和相关联的信号处理单元,以及用于控制能量转换终端的能量流的功率部分 提供能量转换终端。 网络连接,通信单元,逻辑单元,具有传感器的传感器单元和与传感器和功率部分相关联的信号处理单元组合在专用集成电路(ASIC)中。 还描述了相应的方法。