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11. 发明申请

US20110108014A1 Separator for Crank Housing Ventilation of an Internal Combustion Engine 失效
标题翻译：内燃机曲轴箱通风分离器
公开(公告)号：US20110108014A1
公开(公告)日：2011-05-12
申请号：US12992607
申请日：2009-05-12
申请人： Thomas Schleiden , Andreas Weber
发明人： Thomas Schleiden , Andreas Weber
IPC分类号： F01M13/04
CPC分类号： F01M13/04 , B01D45/06 , B01D45/14 , F01M2013/0066 , F01M2013/0072 , F01M2013/0427 , F01M2013/0433
摘要： The invention relates to a separator for crank housing ventilation of an internal combustion engine. The separator comprises at least one vortex chamber (2) extending along a longitudinal axis (3), wherein the vortex chamber (2) comprises an inlet for a ventilation stream (6), in particular a tangential inlet, relative to the longitudinal axis (3) at an end (4) on the inlet side. The vortex chamber (2) further comprises a common outlet (8) for the ventilation stream (6) and for oil entrained along with the ventilation stream (6), said common outlet being located at the end on the outlet side of the vortex chamber opposite the end (4) on the inlet side, relative to the longitudinal axis (3). The vortex chamber (2) is enclosed in the outlet (8) area thereof by an impact absorber (9) comprising an impact base (10) and a peripheral wall (11), wherein the impact base (10) covers the outlet (8) at a distance therefrom.
摘要翻译：本发明涉及一种用于内燃机的曲柄箱通风的分离器。分离器包括沿着纵向轴线（3）延伸的至少一个涡流室（2），其中涡流室（2）包括相对于纵向轴线（6）的通风流（6）的入口，特别是切向入口 3）在入口侧的端部（4）处。涡流室（2）还包括用于通风流（6）的公共出口（8）和与通气流（6）一起夹带的油，所述公共出口位于涡流室出口侧的端部与入口侧的端部（4）相对于纵向轴线（3）相对。涡流室（2）通过包括冲击底座（10）和周壁（11）的冲击吸收器（9）封闭在其出口（8）区域中，其中冲击底座（10）覆盖出口（8））距离。

12. 发明申请

US20080187319A1 Multi-channel optoelectronic module 审中-公开
标题翻译：多通道光电模块
公开(公告)号：US20080187319A1
公开(公告)日：2008-08-07
申请号：US11294743
申请日：2005-12-06
申请人： James Stewart , Stephen G. Hosking , Anthony Ho , Andreas Weber
发明人： James Stewart , Stephen G. Hosking , Anthony Ho , Andreas Weber
IPC分类号： H01S5/024 , H04B10/00
CPC分类号： H04B10/572 , H01S5/02415 , H01S5/042 , H01S5/0612 , H01S5/0617 , H01S5/06837 , H01S5/0687 , H04B10/504
摘要： In one example, an optoelectronic transceiver includes an optical transmitter with which a set of operating wavelengths is associated. A temperature sensor and heat transfer device are thermally coupled with the optical transmitter, and drive circuitry is provided that is in communication with the heat transfer device. The optoelectronic transceiver further includes a control device in communication with the temperature sensor and with the driver circuitry. The control device includes a memory within which is stored several temperature control values, where each of the temperature control values is associated with a respective operating wavelength of the optical transmitter. Finally, the control device includes logic coupled with the memory, wherein an output of the logic is a command signal that concerns operation of the driver circuitry and corresponds with a selected operating wavelength. The command signal is based in part upon a temperature control value and input from the temperature sensor.
摘要翻译：在一个示例中，光电收发器包括与一组工作波长相关联的光发射器。温度传感器和传热装置与光发射器热耦合，并且提供与传热装置连通的驱动电路。光电收发器还包括与温度传感器和驱动器电路连通的控制装置。控制装置包括存储器，在该存储器中存储有几个温度控制值，其中每个温度控制值与光发射器的相应工作波长相关联。最后，控制装置包括与存储器耦合的逻辑，其中逻辑的输出是涉及驱动器电路的操作并对应于所选择的工作波长的命令信号。命令信号部分地基于温度控制值和来自温度传感器的输入。

13. 发明申请

US20070198202A1 MEASURING SIGNAL PROPAGATION AND ADJUSTABLE DELAYS IN ELECTRONIC DEVICES 有权
标题翻译：在电子设备中测量信号传播和可调延迟
公开(公告)号：US20070198202A1
公开(公告)日：2007-08-23
申请号：US11669812
申请日：2007-01-31
申请人： Alex Fishman , Serguei Dorofeev , Andreas Weber
发明人： Alex Fishman , Serguei Dorofeev , Andreas Weber
IPC分类号： G06F19/00
CPC分类号： G01R31/31728 , G01R31/3016
摘要： Systems and methods to measure signal propagation delay through objects. The system includes a controller, a single shot pulse generator, a first pulse/edge former, a multiplexer/demultiplexer, a second pulse/edge former, a timer, and a counter. The controller initializes the system, the clock and the counter. A pulse is sent from the single shot pulse generator to the first pulse/edge former. The pulse is propagated through the first pulse/edge former to the multiplexer, through a device under test, to the demultiplexer, and to the second pulse/edge former. The second pulse edge generator provides the pulse to the counter, which counts a predetermined number of pulses, and the clock, which measures the amount of time the counter counts the pulses. The propagation delay of the device under test is then calculated based on the counted number of pulses and the elapsed time measured by the clock.
摘要翻译：通过物体测量信号传播延迟的系统和方法。该系统包括控制器，单次脉冲发生器，第一脉冲/边缘成形器，多路复用器/解复用器，第二脉冲/边缘形成器，定时器和计数器。控制器初始化系统，时钟和计数器。脉冲从单次脉冲发生器发送到第一个脉冲/边沿成像器。脉冲通过第一脉冲/边沿形成器通过被测器件传播到多路复用器到解复用器和第二脉冲/边缘形成器。第二脉冲沿发生器向计数器提供脉冲，该计数器计数预定数量的脉冲，以及测量计数器对脉冲进行计数的时间量的时钟。然后根据计数的脉冲数和由时钟测量的经过时间计算被测器件的传播延迟。

14. 发明授权

US07224904B1 Digital control of optical transceiver transmitting and receiving elements 有权
标题翻译：光收发器发射和接收元件的数字控制
公开(公告)号：US07224904B1
公开(公告)日：2007-05-29
申请号：US10282669
申请日：2002-10-29
申请人： Giorgio Giaretta , Andreas Weber , Dan Case
发明人： Giorgio Giaretta , Andreas Weber , Dan Case
IPC分类号： H04B10/00
CPC分类号： H04B10/2504
摘要： An optical transceiver module having a digital control interface is disclosed. The optical transceiver module comprises a controller and integrated post-amplifier/laser driver, which are included on a printed circuit board disposed in the module. Transmitting and receiving optical sub-assemblies are also disposed in the module. A digital signal interface interconnects the controller with the integrated post-amplifier/laser driver. Digital control signals produced by the controller are transmitted via the digital signal interface to the integrated post-amplifier/laser driver. After receipt by the integrated post-amplifier/laser driver, the digital control signals are converted to analog control signals and forwarded to control amplifiers that use the control signals to vary a plurality of operating parameters of the transceiver module. The digital signal interface can also be employed to provide feedback to the controller relating to the operation of the control devices.
摘要翻译：公开了一种具有数字控制接口的光收发模块。光收发器模块包括控制器和集成的后置放大器/激光驱动器，其包括在布置在模块中的印刷电路板上。发射和接收光学子组件也设置在模块中。数字信号接口将控制器与集成的后置放大器/激光驱动器互连。由控制器产生的数字控制信号通过数字信号接口传送到集成的后置放大器/激光驱动器。在由集成后置放大器/激光驱动器接收之后，数字控制信号被转换成模拟控制信号，并转发给使用控制信号的控制放大器来改变收发器模块的多个操作参数。数字信号接口也可用于向控制器提供关于控制装置的操作的反馈。

15. 发明申请

US20070037340A1 Fabrication method for fabricating a semiconductor structure and semiconductor structure 审中-公开
标题翻译：制造半导体结构和半导体结构的制造方法
公开(公告)号：US20070037340A1
公开(公告)日：2007-02-15
申请号：US11477577
申请日：2006-06-29
申请人： Albert Birner , Andreas Weber , Rolf Weis
发明人： Albert Birner , Andreas Weber , Rolf Weis
IPC分类号： H01L21/8238
CPC分类号： H01L21/76224 , H01L27/10873 , H01L29/1037
摘要： In a method for fabricating a semiconductor structure a semiconductor substrate comprising an active region with an uncovered top side is provided, at least one STI trench adjoining the active region is formed, and an STI divot is formed in the insulating filling. The at least one STI trench comprises an insulating filling extending to above the top side of the active region and the divot adjoins the active region and uncovers an edge of the uncovered top side of the active region. A hydrogen termination of the uncovered top side of the active region is formed and a heat treatment in a hydrogen atmosphere is carried out in order to form a rounding from the edge of the active region in such a way that the top side of the active region continuously merges into the STI divot.
摘要翻译：在制造半导体结构的方法中，提供包括具有未覆盖的顶侧的有源区的半导体衬底，形成与有源区邻接的至少一个STI沟槽，并且在绝缘填充物中形成STI纹。所述至少一个STI沟槽包括延伸到有源区的顶侧上方的绝缘填充物，并且所述突起邻接所述有源区，并且露出所述有源区的未覆盖的顶侧的边缘。形成有源区的未覆盖的顶侧的氢终端，并且在氢气氛中进行热处理，以便从有源区的边缘形成圆化，使得有源区的顶侧不断融入STI纹章。

16. 发明授权

US07177547B1 System and method for controlling polarity of a data signal 有权
标题翻译：用于控制数据信号极性的系统和方法
公开(公告)号：US07177547B1
公开(公告)日：2007-02-13
申请号：US10282579
申请日：2002-10-29
申请人： Dan Case , Andreas Weber , Giorgio Giaretta
发明人： Dan Case , Andreas Weber , Giorgio Giaretta
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： An integrated post-amplifier and laser driver assembly is provided that is implemented as a single integrated circuit and is configured to implement various effects, such as polarity control, concerning data signals received by an optical transceiver in conjunction with which the integrated post-amplifier and laser driver assembly is employed. The data signal polarity control is implemented, both in the post-amplifier assembly and the laser driver assembly, by an amplifier that changes the polarity of the data signal by modifying a relationship between first and second propagation paths of the data signal. The data signal polarity control is typically performed in response to a multiplexed digital control signal received at a digital control interface of the integrated post-amplifier and laser driver assembly.
摘要翻译：提供集成的后置放大器和激光驱动器组件，其被实现为单个集成电路，并且被配置为实现关于由光收发器接收的数据信号的各种效果，例如极性控制，其结合集成的后置放大器和使用激光驱动器组件。通过放大器在后置放大器组件和激光驱动器组件中实现数据信号极性控制，该放大器通过修改数据信号的第一和第二传播路径之间的关系来改变数据信号的极性。数据信号极性控制通常响应于在集成后置放大器和激光驱动器组件的数字控制接口处接收到的多路复用数字控制信号来执行。

17. 发明申请

US20060252311A1 Shielding tabs for reduction of electromagnetic interference 有权
标题翻译：屏蔽片可减少电磁干扰
公开(公告)号：US20060252311A1
公开(公告)日：2006-11-09
申请号：US11405950
申请日：2006-04-17
申请人： Chris Togami , Gary Sasser , Andreas Weber
发明人： Chris Togami , Gary Sasser , Andreas Weber
IPC分类号： H01R13/648
CPC分类号： G02B6/4292 , G02B6/4277 , H01R13/6582 , H05K9/0058
摘要： An EMI shielding mechanism for use with an electronic module, such as an opto-electronic transceiver module, is disclosed. The EMI shielding mechanism includes a plurality of shielding tabs disposed on an outside face of the module. When the module is fully disposed in a port of a host device, the shielding tabs contact an edge of the port, thus reducing the amount of EMI radiation emitted form that edge. The shielding tabs are angled so that when the module is fully disposed in the port, a portion of the shielding tabs is inside the port and a portion is outside of the port. The angled shielding tabs provide a spring force which assists a user to extract the module from the port.
摘要翻译：公开了一种用于诸如光电收发器模块的电子模块的EMI屏蔽机构。 EMI屏蔽机构包括设置在模块的外表面上的多个屏蔽片。当模块完全设置在主机设备的端口中时，屏蔽接头接触端口的边缘，从而减少从该边缘发射的EMI辐射的量。屏蔽突片成角度，使得当模块完全设置在端口中时，屏蔽突片的一部分在端口内部，并且一部分在端口外部。成角度的屏蔽突片提供弹簧力，其有助于用户从端口提取模块。

18. 发明授权

US07066765B2 Shielding tabs for reduction of electromagnetic interference 有权
公开(公告)号：US07066765B2
公开(公告)日：2006-06-27
申请号：US10769196
申请日：2004-01-30
申请人： Chris Togami , Gary Sasser , Andreas Weber
发明人： Chris Togami , Gary Sasser , Andreas Weber
IPC分类号： H01R13/648
CPC分类号： G02B6/4292 , G02B6/4277 , H01R13/6582 , H05K9/0058
摘要： An EMI shielding mechanism for use with an electronic module, such as an opto-electronic transceiver module, is disclosed. The EMI shielding mechanism includes a plurality of shielding tabs disposed on an outside face of the module. When the module is fully disposed in a port of a host device, the shielding tabs contact an edge of the port, thus reducing the amount of EMI radiation emitted form that edge. The shielding tabs are angled so that when the module is fully disposed in the port, a portion of the shielding tabs is inside the port and a portion is outside of the port. The angled shielding tabs provide a spring force which assists a user to extract the module from the port.

19. 发明申请

US20060017132A1 Method for producing a dielectric and semiconductor structure 审中-公开
标题翻译：电介质和半导体结构的制造方法
公开(公告)号：US20060017132A1
公开(公告)日：2006-01-26
申请号：US11167946
申请日：2005-06-28
申请人： Albert Birner , Andreas Weber , Till Schloesser , Joern Luetzen
发明人： Albert Birner , Andreas Weber , Till Schloesser , Joern Luetzen
IPC分类号： H01L29/00
CPC分类号： H01L21/31612 , C23C16/345 , C23C16/402 , C23C16/56 , H01L21/02131 , H01L21/02238 , H01L21/02255 , H01L21/02321 , H01L21/02351 , H01L21/3141 , H01L21/3185
摘要： The present invention relates to a method for producing a dielectric on a semiconductor body having the following steps that are to be performed successively: provision of a semiconductor body, application of a dielectric layer on at least parts of a first surface of the semiconductor body in such a way as at least partly to form an interface between the dielectric layer and the semiconductor body, and thermal annealing of the semiconductor body and the dielectric layer. The method according to the invention is distinguished by the fact that temporally prior to the annealing, for the purpose of improving the saturation and the electrical properties, fluorine-containing particles are introduced into regions of the semiconductor body and/or of the dielectric layer which adjoin the interface. The present invention furthermore relates to a corresponding semiconductor structure.
摘要翻译：本发明涉及一种在半导体本体上制造电介质的方法，其具有以下步骤：连续进行：提供半导体本体，在半导体本体的第一表面的至少一部分上施加电介质层这种方式至少部分地形成介电层和半导体本体之间的界面，以及半导体本体和电介质层的热退火。根据本发明的方法的区别在于，在退火之前的时间上，为了提高饱和度和电性能，将含氟颗粒引入到半导体本体和/或电介质层的区域中，其中毗邻接口。本发明还涉及相应的半导体结构。

20. 发明申请

US20050001152A1 Method for calibrating an optoelectronic device using apd bit error rate 审中-公开
标题翻译：使用apd误码率校准光电子器件的方法
公开(公告)号：US20050001152A1
公开(公告)日：2005-01-06
申请号：US10899941
申请日：2004-07-27
申请人： James Stewart , Anthony Ho , Rudolf Hofmeister , Darin Douma , Stephen Hosking , Andreas Weber , Jeffrey Price
发明人： James Stewart , Anthony Ho , Rudolf Hofmeister , Darin Douma , Stephen Hosking , Andreas Weber , Jeffrey Price
IPC分类号： H04B10/158 , H01J40/14
CPC分类号： H04B10/6931 , H04B10/6911
摘要： Methods and processes are disclosed for calibrating optoelectronic devices, such as optoelectronic transceivers and optoelectronic receivers, based upon a measured avalanche photodiode bit error rate. In general, the method involves measuring a bit error rate for the avalanche photodiode and adjusting the reverse bias voltage of the avalanche photodiode until the bit error rate is minimized. This process is repeated for each of a variety of different thermal conditions. Information concerning each thermal condition and the corresponding reverse bias voltage is stored in a memory of the optoelectronic device.
摘要翻译：公开了基于测量的雪崩光电二极管误码率来校准光电器件（例如光电收发器和光电接收器）的方法和过程。通常，该方法包括测量雪崩光电二极管的误码率，并调整雪崩光电二极管的反向偏置电压，直到误码率最小化为止。对于各种不同的热条件，重复该过程。关于每个热条件和相应的反向偏置电压的信息被存储在光电子器件的存储器中。

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