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1.发明授权Passive redundant digital data receiver with dual comparator edge detection 失效无源冗余数字数据接收机，具有双比较器边缘检测功能公开(公告)号：US07136429B2
公开(公告)日：2006-11-14
申请号：US10267438
申请日：2002-10-08
IPC分类号： H03K9/00
CPC分类号： H04L25/069
摘要： A passive coupling structure constructed using printed circuit board traces is used to separate the low and high frequency components of an incoming digital signal. The low and high frequency components of the signal are sent to separate receivers on an integrated circuit. The low frequency receiver may be a conventional level based receiver. The high frequency receiver is a Schmitt-trigger with hysteresis around a DC level or two comparators with separate reference voltages. The outputs of these receivers are combined to produce a receiver output that has increased reliability and noise immunity.
摘要翻译： 使用印刷电路板迹线构建的无源耦合结构用于分离输入数字信号的低频和高频分量。 信号的低频和高频分量被发送到集成电路上的分离接收器。 低频接收机可以是基于传统级别的接收机。 高频接收器是一个施密特触发器，具有直流电平周围的滞后或两个具有单独参考电压的比较器。 这些接收机的输出被组合以产生具有增加的可靠性和抗噪声能力的接收器输出。
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公开(公告)号：US07068734B2
公开(公告)日：2006-06-27
申请号：US10267156
申请日：2002-10-08
IPC分类号： H03K9/00
CPC分类号： H04L25/45 , H03K5/082 , H04L25/0292 , H04L25/08
摘要： A passive coupling structure constructed using printed circuit board traces is used to separate the low and high frequency components of an incoming digital signal. The low and high frequency components of the signal are sent to separate receivers on an integrated circuit. The low frequency receiver may be a conventional level based receiver. The high frequency receiver is a Schmitt-trigger with hysteresis around a DC level or two comparators with separate reference voltages. The outputs of these receivers are combined to produce a receiver output that has increased reliability and noise immunity.
摘要翻译： 使用印刷电路板迹线构建的无源耦合结构用于分离输入数字信号的低频和高频分量。 信号的低频和高频分量被发送到集成电路上的分离接收器。 低频接收机可以是基于传统级别的接收机。 高频接收器是一个施密特触发器，具有直流电平周围的滞后或两个具有单独参考电压的比较器。 这些接收机的输出被组合以产生具有增加的可靠性和抗噪声能力的接收器输出。
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公开(公告)号：US08749600B2
公开(公告)日：2014-06-10
申请号：US11589615
申请日：2006-10-30
申请人： Randy K. Rannow , Tom Camis , James W. Stasiak , Robert J. Lawton
发明人： Randy K. Rannow , Tom Camis , James W. Stasiak , Robert J. Lawton
CPC分类号： G03G15/348
摘要： A printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates; and a plurality of voltage generators connected respectively to the pixel plates. The voltage generators positively bias selected pixel plates to form a latent image that is developed with toner from the developer.Another printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates for selectively receiving toner particles from the developer; a plurality of voltage generators for biasing respective to pixel plates; and a background grid in the imaging plate for preventing toner particles from being deposited in areas between the pixel plates, wherein the background grid is connected to a voltage generator for applying a range of biases, positive and negative to the background grid. A method of electrophotographic printing in which toner particles are moved electrostatically from a developer to develop a latent image includes positively biasing selected pixel plates of a plurality of pixel plates of an imaging plate to form the latent image; and developing the latent image with the toner particles from the developer.
摘要翻译： 印刷装置包括用调色剂颗粒显影潜像的显影剂; 成像板，包括多个像素板; 以及分别连接到像素板的多个电压发生器。 电压发生器使所选择的像素板正偏置以形成由显影剂用调色剂显影的潜像。 另一印刷装置包括用调色剂颗粒显影潜像的显影剂; 成像板，包括用于从显影剂中选择性地接收调色剂颗粒的多个像素板; 多个用于偏压像素板的电压发生器; 以及成像板中的背景格栅，用于防止调色剂颗粒沉积在像素板之间的区域中，其中背景格栅连接到电压发生器，用于向背景栅格施加正和负的范围。 其中调色剂颗粒从显影剂静电移动以形成潜像的电子照相方法包括：正向偏置成像板的多个像素板的所选像素板以形成潜像; 并用显影剂用调色剂颗粒显影潜像。
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公开(公告)号：US07955093B2
公开(公告)日：2011-06-07
申请号：US12366053
申请日：2009-02-05
IPC分类号： H01R12/00
CPC分类号： H05K3/301 , H01F2017/067 , H05K3/3426 , H05K2201/1003 , H05K2201/10287 , H05K2201/10325
摘要： A connector assembly configured to be mounted to a device substrate is provided. She connector assembly includes a connector substrate, an electronic component. contacts, and conductive wires. The connector substrate has a mounting side and an opposite supporting side interconnected by an edge. The mounting side is used to mount the connector substrate to the device substrate. The electronic component is disposed on the supporting side of the connector substrate. The contacts are provided on the mounting side of the connector substrate and are used to electrically couple the electronic component with the device substrate. The wires are joined to the electronic component and to the contacts. The wires extend along the supporting and mounting sides and wrap around the edge of the connector substrate. The conductive wires are separated from one another by a separation gap along the supporting side and the mounting side of the connector substrate.
摘要翻译： 提供了一种构造成安装到设备基板的连接器组件。 她的连接器组件包括连接器基板，电子部件。 触点和导线。 连接器基板具有通过边缘互连的安装侧和相对的支撑侧。 安装侧用于将连接器基板安装到器件基板。 电子部件设置在连接器基板的支撑侧。 触点设置在连接器基板的安装侧上，并用于将电子部件与器件基板电耦合。 电线连接到电子部件和触点。 电线沿着支撑和安装侧延伸并围绕连接器基板的边缘缠绕。 导线通过连接器基板的支撑侧和安装侧的分离间隙彼此分离。
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公开(公告)号：US20080143808A1
公开(公告)日：2008-06-19
申请号：US11589615
申请日：2006-10-30
申请人： Randy K. Rannow , Tom Camis , James W. Stasiak , Robert J. Lawton
发明人： Randy K. Rannow , Tom Camis , James W. Stasiak , Robert J. Lawton
IPC分类号： G03G13/04
CPC分类号： G03G15/348
摘要： A printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates; and a plurality of voltage generators connected respectively to the pixel plates. The voltage generators positively bias selected pixel plates to form a latent image that is developed with toner from the developer.Another printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates for selectively receiving toner particles from the developer; a plurality of voltage generators for biasing respective to pixel plates; and a background grid in the imaging plate for preventing toner particles from being deposited in areas between the pixel plates, wherein the background grid is connected to a voltage generator for applying a range of biases, positive and negative to the background grid. A method of electrophotographic printing in which toner particles are moved electrostatically from a developer to develop a latent image includes positively biasing selected pixel plates of a plurality of pixel plates of an imaging plate to form the latent image; and developing the latent image with the toner particles from the developer.
摘要翻译： 印刷装置包括用调色剂颗粒显影潜像的显影剂; 成像板，包括多个像素板; 以及分别连接到像素板的多个电压发生器。 电压发生器使所选择的像素板正偏置以形成由显影剂用调色剂显影的潜像。 另一印刷装置包括用调色剂颗粒显影潜像的显影剂; 成像板，包括用于从显影剂中选择性地接收调色剂颗粒的多个像素板; 多个用于偏压像素板的电压发生器; 以及成像板中的背景格栅，用于防止调色剂颗粒沉积在像素板之间的区域中，其中背景格栅连接到电压发生器，用于向背景栅格施加正和负的范围。 其中调色剂颗粒从显影剂静电移动以形成潜像的电子照相方法包括：正向偏置成像板的多个像素板的所选像素板以形成潜像; 并用显影剂用调色剂颗粒显影潜像。
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公开(公告)号：US20080100534A1
公开(公告)日：2008-05-01
申请号：US11553261
申请日：2006-10-26
IPC分类号： G09G3/20
CPC分类号： G03G15/323 , G09G2300/0895
摘要： An imaging apparatus and method include a pixel and a two point switching element.
摘要翻译： 成像装置和方法包括像素和两点开关元件。
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公开(公告)号：US20110230097A1
公开(公告)日：2011-09-22
申请号：US12728639
申请日：2010-03-22
申请人： Steven David Dunwoody , Candace Eileen Gillette , David Stanley Szczesny , Linda Ellen Shields , Randy K. Rannow
发明人： Steven David Dunwoody , Candace Eileen Gillette , David Stanley Szczesny , Linda Ellen Shields , Randy K. Rannow
IPC分类号： H01R13/648
CPC分类号： H01R24/64 , H01R13/6461 , H01R13/6587
摘要： An electrical connector assembly is provided for mating with electrical plugs. The electrical connector assembly includes a housing having a top wall and a bottom wall that is opposite the top wall. The housing includes a mating face having ports that are configured to receive the electrical plugs therein. A jack sub-assembly is held by the housing. The jack sub-assembly includes jacks having electrical contacts held within the ports for engagement with the electrical plugs. The jack sub-assembly includes a signal pin array having signal pins for connection to a host circuit board. The signal pin array includes a front side extending along the bottom wall of the housing. An electrically conductive outer shield covers the top wall of the housing. The outer shield includes a bottom flap covering an end of the bottom wall of the housing. An electrically conductive bottom shield covers the bottom wall of the housing between the bottom flap of the outer shield and the front side of the signal pin array.
摘要翻译： 提供电连接器组件用于与电插头配合。 电连接器组件包括具有与顶壁相对的顶壁和底壁的壳体。 壳体包括具有配置成在其中容纳电插头的端口的配合面。 插座子组件由壳体保持。 插座子组件包括具有保持在端口内的电触头的插座，用于与电插头接合。 插座子组件包括具有用于连接到主机电路板的信号引脚的信号引脚阵列。 信号针阵列包括沿着壳体的底壁延伸的前侧。 导电外屏蔽覆盖壳体的顶壁。 外护罩包括覆盖壳体的底壁的端部的底部翼片。 导电底部屏蔽件覆盖外壳的底部折片与信号针阵列的前侧之间的壳体的底壁。
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公开(公告)号：US08007318B1
公开(公告)日：2011-08-30
申请号：US12728639
申请日：2010-03-22
申请人： Steven David Dunwoody , Candace Eileen Gillette , David Stanley Szczesny , Linda Ellen Shields , Randy K. Rannow
发明人： Steven David Dunwoody , Candace Eileen Gillette , David Stanley Szczesny , Linda Ellen Shields , Randy K. Rannow
IPC分类号： H01R9/03
CPC分类号： H01R24/64 , H01R13/6461 , H01R13/6587
摘要： An electrical connector assembly is provided for mating with electrical plugs. The electrical connector assembly includes a housing having a top wall and a bottom wall that is opposite the top wall. The housing includes a mating face having ports that are configured to receive the electrical plugs therein. A jack sub-assembly is held by the housing. The jack sub-assembly includes jacks having electrical contacts held within the ports for engagement with the electrical plugs. The jack sub-assembly includes a signal pin array having signal pins for connection to a host circuit board. The signal pin array includes a front side extending along the bottom wall of the housing. An electrically conductive outer shield covers the top wall of the housing. The outer shield includes a bottom flap covering an end of the bottom wall of the housing. An electrically conductive bottom shield covers the bottom wall of the housing between the bottom flap of the outer shield and the front side of the signal pin array.
摘要翻译： 提供电连接器组件用于与电插头配合。 电连接器组件包括具有与顶壁相对的顶壁和底壁的壳体。 壳体包括具有配置成在其中容纳电插头的端口的配合面。 插座子组件由壳体保持。 插座子组件包括具有保持在端口内的电触头的插座，用于与电插头接合。 插座子组件包括具有用于连接到主机电路板的信号引脚的信号引脚阵列。 信号针阵列包括沿着壳体的底壁延伸的前侧。 导电外屏蔽覆盖壳体的顶壁。 外护罩包括覆盖壳体的底壁的端部的底部翼片。 导电底部屏蔽件覆盖外壳的底部折片与信号针阵列的前侧之间的壳体的底壁。
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公开(公告)号：US07738681B1
公开(公告)日：2010-06-15
申请号：US11264202
申请日：2005-11-01
IPC分类号： G06K9/00
CPC分类号： G06K9/0002 , G06K9/0004 , G06K9/00906
摘要： A first type of measurement and a second type of measurement are performed to determine a fingerprint of an object. A physical attribute of the object is also determined.
摘要翻译： 执行第一类测量和第二类测量以确定对象的指纹。 还确定对象的物理属性。
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公开(公告)号：US08591261B2
公开(公告)日：2013-11-26
申请号：US13195356
申请日：2011-08-01
申请人： Jaydip Das , Jian Wang , Na An , Randy K. Rannow , Mark W. Ellsworth
发明人： Jaydip Das , Jian Wang , Na An , Randy K. Rannow , Mark W. Ellsworth
IPC分类号： H01R13/66
CPC分类号： H01R13/6477 , H01R13/7193 , H01R24/64
摘要： An electrical connector includes a housing having a plug cavity configured to receive a modular plug therein. A terminal assembly is coupled to the housing. The terminal assembly has a plurality of terminals configured to engage corresponding terminals of the modular plug. The electronic connector includes a magnetic assembly that has a circuit board. The terminals are terminated to the circuit board. The magnetic assembly has magnetic circuits coupled to the circuit board. Each magnetic circuit has a ferrous portion and conductors circumferentially wrapped around the ferrous portion. At least one of the magnetic circuits is coated with a coating material that includes a matrix and filler. The filler can have a higher or lower dielectric constant than the matrix. The dielectric characteristics of the nano-composite can be tuned by varying the concentrations of the filler and matrix material. This tunable nano-composite can serve as an additional design knob for better impedance matching for the magnetic connectors over a wide frequency range.
摘要翻译： 电连接器包括具有被配置为在其中容纳模块化插头的插头腔的壳体。 端子组件联接到壳体。 端子组件具有多个端子，其被配置为接合模块化插头的相应端子。 电子连接器包括具有电路板的磁性组件。 端子端接到电路板。 磁性组件具有耦合到电路板的磁路。 每个磁路都有一个铁质部分和围绕铁基部分周向缠绕的导体。 至少一个磁路涂覆有包括基体和填料的涂层材料。 填料可以具有比基体更高或更低的介电常数。 可以通过改变填料和基体材料的浓度来调节纳米复合材料的介电特性。 这种可调谐的纳米复合材料可以作为额外的设计旋钮，在较宽的频率范围内为磁性连接器提供更好的阻抗匹配。
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