中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

90 records (took 0.02 seconds)

    Autofocus for high power laser diode based annealing system
    11.
    发明申请
    Autofocus for high power laser diode based annealing system 有权
    基于大功率激光二极管的退火系统的自动对焦

    公开(公告)号：US20060105585A1

    公开(公告)日：2006-05-18

    申请号：US11198660

    申请日：2005-08-05

    Applicant: Dean Jennings ,  Timothy Thomas

    Inventor： Dean Jennings ,  Timothy Thomas

    IPC: H01L21/324 ,  H01L21/26 ,  H01L21/42 ,  H01L21/477

    CPC classification number: H01L21/67115

    Abstract: Apparatus for thermally processing a substrate includes a source of laser radiation comprising a plurality diode lasers arranged along a slow axis, optics directing the laser radiation from the source to the substrate, and an array of photodetectors arranged along a fast axis perpendicular to the slow axis and receiving portions of the laser radiation reflected from the substrate through the optics.

    Abstract translation: 用于热处理衬底的设备包括激光辐射源，其包括沿着慢轴布置的多个二极管激光器，将激光辐射从源极引导到衬底的光学器件，以及沿着垂直于慢轴的快轴布置的光电检测器阵列 以及接收通过光学器件从衬底反射的激光辐射的部分。

    Low noise level shifting circuits and methods and systems using the same
    13.
    发明授权
    Low noise level shifting circuits and methods and systems using the same 有权
    低噪声电平移位电路及其使用方法和系统

    公开(公告)号：US06946890B1

    公开(公告)日：2005-09-20

    申请号：US10798661

    申请日：2004-03-11

    Applicant: Tom Gong Lei ,  Timothy Thomas Rueger ,  Stephen Timothy Hodapp

    Inventor： Tom Gong Lei ,  Timothy Thomas Rueger ,  Stephen Timothy Hodapp

    IPC: H03F3/45 ,  H03L5/00

    CPC classification number: H03F3/45946

    Abstract: A driver circuit includes an operational amplifier having an input and an output coupled by a feedback element. A voltage level shifter generates a voltage drop from the operational amplifier output to the operational amplifier input with a current source transistor setting a current controlling the voltage drop across the feedback element. A chopper circuit shifts flicker noise generated by the current source transistor to a higher frequency spectrum.

    Abstract translation: 驱动器电路包括具有由反馈元件耦合的输入和输出的运算放大器。 电压电平移位器利用电流源晶体管产生从运算放大器输出到运算放大器输入的电压降，该电流源晶体管设置控制跨反馈元件的电压降的电流。 斩波电路将由电流源晶体管产生的闪烁噪声转换到更高的频谱。

    Motorized coffin lid device
    16.
    发明授权
    Motorized coffin lid device 有权

    公开(公告)号：US12274649B1

    公开(公告)日：2025-04-15

    申请号：US18515501

    申请日：2023-11-21

    Applicant: Timothy Thomas

    Inventor： Timothy Thomas

    IPC: A61G17/02

    Abstract: A motorized coffin lid device for remotely opening a lid of the casket includes a coffin having a bottom wall and a peripheral wall that is attached to and extends upwardly from the bottom wall to define an interior space. The peripheral wall has an upper edge to define an opening into the interior space. A lid is pivotably coupled to the upper edge to selectively open and close the opening. A motor is coupled to the coffin and positioned in the interior space. A lift mechanism is coupled to the motor. The motor actuates the lift mechanism to pivot the lid and to selectively open and close the opening. A power source is electrically coupled to the motor.

    Method and system for managing field convertible customer replaceable components
    17.
    发明授权
    Method and system for managing field convertible customer replaceable components 有权
    用于管理现场可转换客户可更换组件的方法和系统

    公开(公告)号：US09488947B2

    公开(公告)日：2016-11-08

    申请号：US12429049

    申请日：2009-04-23

    Applicant: Nitin Shenoy ,  Joanna Brown ,  Timothy Thomas ,  Cheryl Koenig ,  Michael Kirby

    Inventor： Nitin Shenoy ,  Joanna Brown ,  Timothy Thomas ,  Cheryl Koenig ,  Michael Kirby

    IPC: G03G15/00 ,  G06Q10/06 ,  G06Q10/08 ,  G06Q10/00 ,  H04N1/00

    CPC classification number: G03G15/55 ,  G03G15/5079 ,  G03G15/553 ,  G06Q10/06 ,  G06Q10/063112 ,  G06Q10/087 ,  G06Q10/20 ,  H04N1/00344

    Abstract: A method and system for managing field convertible operator replaceable components associated with a rendering device. A file that defines a set of operator replaceable components can be created and remotely installed on the device. The replaceable components associated with the device can be easily changed from a designation as a customer service engineer replacement component to an operator replacement component and vice versa. A determination that an operator is allowed to replace the component can be made based on a training level provided to the operator, the component availability, a usage pattern, and/or a security level. Such an approach enables the operator to perform the majority of maintenance on the device without requiring the services of a field engineer.

    Abstract translation: 一种用于管理与呈现设备相关联的场转换操作员可替换组件的方法和系统。 可以创建定义一组操作员可替换组件的文件，并远程安装在设备上。 与设备相关联的可替换组件可以容易地从作为客户服务工程师更换组件的指定改变为操作者替换组件，反之亦然。 允许操作者被允许替换组件的确定可以基于提供给操作者的训练级别，组件可用性，使用模式和/或安全级别进行。 这种方法使得操作者能够在不需要现场工程师的服务的情况下执行设备上的大部分维护。

    LCD controller with oscillator prebias control
    18.
    发明授权
    LCD controller with oscillator prebias control 有权
    LCD控制器具有振荡器prebias控制

    公开(公告)号：US08913051B2

    公开(公告)日：2014-12-16

    申请号：US12495600

    申请日：2009-06-30

    Applicant: Douglas Piasecki ,  Thomas S. David ,  Timothy Thomas Rueger ,  Stefan Mastovich ,  Jia-Hau Liu

    Inventor： Douglas Piasecki ,  Thomas S. David ,  Timothy Thomas Rueger ,  Stefan Mastovich ,  Jia-Hau Liu

    IPC: G06F3/038 ,  G06F3/041 ,  G06F3/044 ,  G09G3/36 ,  G09G3/18

    CPC classification number: G09G3/18 ,  G06F3/0412 ,  G06F3/044 ,  G09G3/3611 ,  G09G3/3696 ,  G09G2310/0278 ,  G09G2330/02 ,  G09G2330/022

    Abstract: An LCD controller includes a charge pump circuit for generating a charge voltage responsive to an external voltage and a clock signal. An oscillator generates the clock signal responsive to at least one bias voltage. The oscillator has a high power mode of operation and a low power mode of operation. Bias circuitry for applies the at least one bias voltage to the oscillator. The at least one bias voltage is applied to the oscillator from an external source in the high power mode of operation and the at least one bias voltage is applied to the oscillator from a source within the oscillator in the low power mode of operation. An LCD driver voltage circuit generates a plurality of LCD driver voltages for driving segments of an LCD display responsive to the charge voltage.

    Abstract translation: LCD控制器包括用于产生响应于外部电压和时钟信号的充电电压的电荷泵电路。 振荡器响应于至少一个偏置电压产生时钟信号。 振荡器具有高功率工作模式和低功耗工作模式。 用于将至少一个偏置电压施加到振荡器的偏置电路。 在高功率工作模式下，至少一个偏置电压从外部源施加到振荡器，并且至少一个偏置电压在低功耗工作模式下从振荡器内的源施加到振荡器。 LCD驱动器电压电路响应于充电电压产生用于驱动LCD显示器段的多个LCD驱动器电压。

    Delta-sigma modulator having predictive-controlled power consumption
    20.
    发明授权
    Delta-sigma modulator having predictive-controlled power consumption 有权
    具有预测控制功率消耗的Δ-Σ调制器

    公开(公告)号：US07298308B1

    公开(公告)日：2007-11-20

    申请号：US11465468

    申请日：2006-09-11

    Applicant: Timothy Thomas Rueger ,  John L. Melanson

    Inventor： Timothy Thomas Rueger ,  John L. Melanson

    IPC: H03M3/00

    CPC classification number: H03M3/32 ,  H03M3/452

    Abstract: A delta-sigma modulator having predictive-controlled power consumption provides for reduced power consumption in analog-to-digital converters. The initial integrator stage of the delta-sigma modulator has a bias control input, which controls the level of power consumed by the integrator. The bias control input is coupled to a predictor circuit that predicts the level of change at the output of the integrator for the sample cycle. The predictor circuit may use changes in the output of the modulator quantizer alone or in combination with measured changes in the input signal in order to predict the level of change in the integrator output. The quantizer output may be differentiated to remove low frequency components and thereby provide the predictive input from the quantizer. Alternatively, steps in the quantizer output computed by differences may be used directly.

    Abstract translation: 具有预测控制功率消耗的Δ-Σ调制器提供了模数转换器中的降低的功耗。 Δ-Σ调制器的初始积分器级具有偏置控制输入，其控制积分器消耗的功率电平。 偏置控制输入耦合到预测器电路，该预测器电路预测用于采样周期的积分器的输出的变化水平。 预测器电路可以单独使用调制器量化器的输出或与输入信号中测量的变化相结合的改变，以便预测积分器输出的变化水平。 量化器输出可以被区分以去除低频分量，从而提供来自量化器的预测输入。 或者，可以直接使用通过差分计算的量化器输出中的步骤。

Patent Agency Ranking