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1. 发明授权

US07342817B2 System and method for writing data using an electron beam 有权
标题翻译：使用电子束写入数据的系统和方法
公开(公告)号：US07342817B2
公开(公告)日：2008-03-11
申请号：US11100047
申请日：2005-04-06
申请人： Alexander Govyadinov , Curt Van Lydegraf , David Schut
发明人： Alexander Govyadinov , Curt Van Lydegraf , David Schut
IPC分类号： G11C13/00 , G11C7/00
CPC分类号： G11C7/005
摘要： A system for writing data using an electron beam to change the structure of a small section of a storage medium and includes at least one focused electron beam source. The duration of a write cycle of the focused electron beam source is controlled at least in part on an estimated or measured amount of charge transmitted by the focused electron beam source to the storage medium during the write cycle.
摘要翻译：一种使用电子束写入数据以改变存储介质的小部分的结构并包括至少一个聚焦电子束源的系统。聚焦电子束源的写入周期的持续时间至少部分地基于在写入周期期间由聚焦的电子束源传输到存储介质的估计或测量的电荷量。

2. 发明申请

US20060164713A1 THERMO-MECHANICALLY ACTUATED REFLECTIVE STRUCTURE 失效
标题翻译：热机械动力反射结构
公开(公告)号：US20060164713A1
公开(公告)日：2006-07-27
申请号：US11045710
申请日：2005-01-27
申请人： Alexander Govyadinov , Curt Van Lydegraf
发明人： Alexander Govyadinov , Curt Van Lydegraf
IPC分类号： G02F1/01
CPC分类号： G02B26/0866
摘要： One embodiment of an optical modulator includes a substrate, a reflective structure, and at least three thermally actuated supports that movably support said reflective structure on said substrate.
摘要翻译：光学调制器的一个实施例包括基板，反射结构和至少三个热致动支撑件，其可移动地支撑所述基板上的所述反射结构。

3. 发明授权

US06762568B2 System and method for illuminating light emitting diodes in a contact image sensor 有权
标题翻译：用于照射接触式图像传感器中的发光二极管的系统和方法
公开(公告)号：US06762568B2
公开(公告)日：2004-07-13
申请号：US10323360
申请日：2002-12-18
申请人： Curt Van Lydegraf
发明人： Curt Van Lydegraf
IPC分类号： H05B4136
CPC分类号： H05B33/0827 , H05B33/0857 , H05B33/0866
摘要： A circuit and method are provided for generating light to illuminate a subject such as a print medium for scanning using, for example, a contact image sensor. The circuit includes a light emitting diode and a variable current control circuit coupled to the light emitting diode. The variable current control circuit is configured to establish a current through the light emitting diode, the magnitude of the current being variable. The variable current control circuit includes a programmable current sink. Alternatively, the variable current control circuit may also include an offset current sink. The programmable current sink and the offset current sink (if included) are employed to establish the variable current through the light emitting diode.
摘要翻译：提供电路和方法，用于产生用于照亮例如用于使用例如接触式图像传感器进行扫描的打印介质的对象的光。电路包括耦合到发光二极管的发光二极管和可变电流控制电路。可变电流控制电路被配置为建立通过发光二极管的电流，电流的大小是可变的。可变电流控制电路包括可编程电流吸收器。或者，可变电流控制电路还可以包括偏移电流吸收器。可编程电流吸收器和偏移电流吸收器（如果包括的话）用于建立通过发光二极管的可变电流。

4. 发明申请

US20060082543A1 Sensing dynamics associated with a device 审中-公开
标题翻译：与设备相关的感应动力学
公开(公告)号：US20060082543A1
公开(公告)日：2006-04-20
申请号：US10965947
申请日：2004-10-14
申请人： Curt Van Lydegraf , Thomas Ives
发明人： Curt Van Lydegraf , Thomas Ives
IPC分类号： G09G5/00
CPC分类号： G11B19/025 , G01P15/125 , G06F1/1626 , G06F1/1656 , G06F1/1694 , G06F3/0346 , G06F3/038 , G06F3/0383 , G06F2200/1637
摘要： A method of sensing dynamics associated with a device is disclosed. The method includes using at least one micro-machined electromechanical systems (MEMS) storage element of a memory module of the device as a motion sensor to detect motion associated with the device. The method further includes processing data output from the MEMS storage element to determine information relating to the dynamics of the device.
摘要翻译：公开了一种感测与装置相关的动力学的方法。该方法包括使用装置的存储器模块的至少一个微加工机电系统（MEMS）存储元件作为运动传感器来检测与装置相关联的运动。该方法还包括处理从MEMS存储元件输出的数据以确定与设备的动态相关的信息。

5. 发明申请

US20050142943A1 Semiconductor differential interconnect 有权
标题翻译：半导体差分互连
公开(公告)号：US20050142943A1
公开(公告)日：2005-06-30
申请号：US11064900
申请日：2005-02-23
申请人： Curt Van Lydegraf
发明人： Curt Van Lydegraf
IPC分类号： H01L23/522 , H01R13/648
CPC分类号： H01L23/5222 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： An interconnect is described including a semiconductor substrate having opposing surfaces, including first and second insulated conductors for transmitting signals. A third conductor substantially surrounds and is electrically insulated from the first and second insulated conductors. Capacitance between the first insulated conductor and the third conductor is substantially equivalent to capacitance between the second insulated conductor and the third conductor. The first insulated conductor and the second insulated conductor are disposed between the opposing surfaces of the semiconductor substrate.
摘要翻译：描述了包括具有相对表面的半导体衬底的互连，包括用于传输信号的第一和第二绝缘导体。第三导体基本上围绕并与第一和第二绝缘导体电绝缘。第一绝缘导体和第三导体之间的电容基本上等于第二绝缘导体和第三导体之间的电容。第一绝缘导体和第二绝缘导体设置在半导体衬底的相对表面之间。

6. 发明申请

US20050001242A1 Semiconductor differential interconnect 有权
公开(公告)号：US20050001242A1
公开(公告)日：2005-01-06
申请号：US10613496
申请日：2003-07-02
申请人： Curt Van Lydegraf
发明人： Curt Van Lydegraf
IPC分类号： H01L23/522 , H01L27/10
CPC分类号： H01L23/5222 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： An interconnect is described including a semiconductor substrate having opposing surfaces, including first and second insulated conductors for transmitting signals. A third conductor substantially surrounds and is electrically insulated from the first and second insulated conductors. Capacitance between the first insulated conductor and the third conductor is substantially equivalent to capacitance between the second insulated conductor and the third conductor. The first insulated conductor and the second insulated conductor are disposed between the opposing surfaces of the semiconductor substrate.

7. 发明授权

US06441579B1 Current magnitude variation correction for open loop stepper motor driver circuit 失效
标题翻译：开环步进电机驱动电路的电流幅度变化校正
公开(公告)号：US06441579B1
公开(公告)日：2002-08-27
申请号：US09771157
申请日：2001-01-26
申请人： Curt Van Lydegraf , Steve Gothard , Steve Kranz , Gary T. Brown
发明人： Curt Van Lydegraf , Steve Gothard , Steve Kranz , Gary T. Brown
IPC分类号： H02P800
CPC分类号： H02P8/14 , G05B19/40 , Y10S388/906 , Y10S388/93
摘要： An available input of to a motor controller is used to measure the motor power supply voltage. Typically, a scaled down version of the voltage is sensed. The microprocessor is used to calculate the motor control current, in that case, is then calculated from the scaled down version. A scale factor that depends upon the sensitivity of the motor current to the motor supply voltage is calculated by the microprocessor. Driving parameters in the controller are then adjusted to account for the scale factor. In a preferred embodiment, the driving parameters are PWM parameters, and the microprocessor multiplies the measured power supply voltage to obtain a scale factor that can then be multiplied by the nominal PWM values to obtain the new PWM values.
摘要翻译：使用电机控制器的可用输入来测量电机电源电压。通常，感测到电压的缩小版本。微处理器用于计算电机控制电流，然后在这种情况下，从缩小版本计算。微处理器计算取决于电机电流对电机电源电压敏感度的比例因子。然后调整控制器中的驱动参数以考虑比例因子。在优选实施例中，驱动参数是PWM参数，并且微处理器将测量的电源电压倍增以获得一个比例因子，然后可以乘以标称的PWM值以获得新的PWM值。

8. 发明申请

US20060174168A1 Parallel data storage device 失效
标题翻译：并行数据存储设备
公开(公告)号：US20060174168A1
公开(公告)日：2006-08-03
申请号：US11060729
申请日：2005-01-31
申请人： Curt Van Lydegraf , Tracy Sauerwein , Donald Fasen , Richard Hilton , Craig Raese , Michael Allyn , Charles Smith
发明人： Curt Van Lydegraf , Tracy Sauerwein , Donald Fasen , Richard Hilton , Craig Raese , Michael Allyn , Charles Smith
IPC分类号： G06F11/00
CPC分类号： G11C5/025
摘要： A parallel data storage device includes a data storage medium having a first cluster and a second cluster. The first cluster includes a first patch and the second cluster includes a second patch. The parallel data storage device also includes a first reader for reading the first patch of the first cluster and a second reader for reading the second patch of the second cluster. A first multiplexer is used for addressing the first cluster while a second multiplexer is used for addressing the second cluster. The first and second readers are arranged in a single column such that the first reader is electrically connected to the first multiplexer and the second reader is electrically connected to the second multiplexer.
摘要翻译：并行数据存储装置包括具有第一集群和第二集群的数据存储介质。第一集群包括第一补丁，第二集群包括第二补丁。并行数据存储装置还包括用于读取第一簇的第一块的第一读取器和用于读取第二簇的第二块的第二读取器。第一个多路复用器用于寻址第一个集群，而第二个多路复用器用于寻址第二个集群。第一和第二读取器被布置在单列中，使得第一读取器电连接到第一多路复用器，并且第二读取器电连接到第二多路复用器。

9. 发明申请

US20050135224A1 Contact probe storage FET sensor 失效
标题翻译：接触探头存储FET传感器
公开(公告)号：US20050135224A1
公开(公告)日：2005-06-23
申请号：US10736692
申请日：2003-12-17
申请人： Robert Mejia , Curt Van Lydegraf
发明人： Robert Mejia , Curt Van Lydegraf
IPC分类号： G01D5/18 , G01D5/241 , G01Q60/32 , G01Q80/00 , G11B9/00
CPC分类号： G01D5/18 , G01D5/2417 , G01Q80/00 , G11B9/14 , G11B9/1409 , G11B9/1418 , G11B9/1445
摘要： A sensing device has a cantilever disposed with a medium which is movable relative to the cantilever, and a device associated with one of the cantilever and the medium, which is responsive to changes in electrical field between the medium and the cantilever caused by a distance between the medium and the cantilever changing.
摘要翻译：感测装置具有悬臂，其布置有相对于悬臂可移动的介质，以及与悬臂和介质中的一个相关联的装置，其响应于介质和悬臂之间的电场的变化，介质和悬臂变化。

10. 发明授权

US5523921A Printed circuit assembly having improved reference plane isolation 失效
标题翻译：具有改进的参考平面隔离的印刷电路组件
公开(公告)号：US5523921A
公开(公告)日：1996-06-04
申请号：US370770
申请日：1994-12-22
申请人： Curt Van Lydegraf
发明人： Curt Van Lydegraf
IPC分类号： H05K1/02 , H05K3/46 , H05K9/00
CPC分类号： H05K9/0039 , H05K1/0216 , H05K1/0262 , H05K2201/093 , H05K2201/09663 , H05K2201/0969
摘要： A printed circuit assembly (PCA) having improved reference plane isolation for reducing electromagnetic and communication Input/Output (I/O) emissions includes a reference plane layer having a plurality of apertures patterned therein. A component layer of the PCA I/O communication circuitry and non I/O circuitry thereon. In the preferred embodiment, the apertures are aligned in a double row of substantially single file patterns on the reference plane. The single file patterns are positioned substantially parallel to and adjacent each other. Also, each aperture in each single file pattern is offset staggered with respect to a corresponding aperture in the adjacent single file pattern. When the reference plane layer and component layer are disposed in the PCA, the patterned apertures are placed relative to the component layer in a manner such that they substantially separate the non I/O circuitry from the I/O communication circuitry for reducing I/O communication emissions. In an alternate embodiment, the apertures are aligned in an individual, substantially single file pattern on the reference plane.
摘要翻译：具有改进的参考平面隔离以减少电磁和通信输入/输出（I / O）发射的印刷电路组件（PCA）包括具有图案化的多个孔的参考平面层。 PCA I / O通信电路的组件层及其上的非I / O电路。在优选实施例中，孔在参考平面上以双列基本上单个的文件图案对准。单个文件图案基本上彼此平行并相邻地定位。此外，每个单个文件图案中的每个孔径相对于相邻的单个文件图案中的相应孔口交错排列。当参考平面层和组件层设置在PCA中时，图案化的孔以相对于组件层的方式放置，使得它们基本上将I / O电路与I / O通信电路分开，以减少I / O 通讯排放在替代实施例中，孔在参考平面上以独立的，基本上单个的文件图案对准。

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