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37 条记录 (耗时 0.039 秒)

    Current differential buffer
    21.
    发明申请
    Current differential buffer 有权
    电流差动缓冲器

    公开(公告)号：US20070040590A1

    公开(公告)日：2007-02-22

    申请号：US11490214

    申请日：2006-07-20

    申请人： Gregory King

    发明人： Gregory King

    IPC分类号： H03B1/00

    CPC分类号： H03K19/00384 ,  H03K19/0008 ,  H03K19/0016 ,  H03K19/00361 ,  H03K19/018521 ,  H04L25/0272

    摘要： A memory device having a differential buffer is disclosed. In some embodiments, the memory device includes a differential buffer having a differential pair that is configured to receive input signals and generate output signals. In one embodiment, the differential buffer of the memory device includes adjustment circuitry coupled to the differential pair to enable adjustment of the amount of current dissipated by the differential buffer. Other memory devices, differential buffers, and methods are also disclosed.

    摘要翻译： 公开了一种具有差分缓冲器的存储器件。 在一些实施例中，存储器件包括具有差分对的差分缓冲器，差分对被配置为接收输入信号并产生输出信号。 在一个实施例中，存储器件的差分缓冲器包括耦合到差分对的调节电路，以使得能够调整由差分缓冲器消耗的电流量。 还公开了其它存储器件，差分缓冲器和方法。

    Single-ended pseudo-differential output driver
    22.
    发明申请
    Single-ended pseudo-differential output driver 有权

    公开(公告)号：US20060044069A1

    公开(公告)日：2006-03-02

    申请号：US10931362

    申请日：2004-08-31

    申请人： Gregory King ,  Robert Rabe

    发明人： Gregory King ,  Robert Rabe

    IPC分类号： H03F3/45

    CPC分类号： H03F3/45179 ,  H03F3/45183 ,  H03F2203/45708

    摘要： A differential pair of transistors includes a first transistor and a second transistor having their sources coupled together. Their sources are further coupled to ground via a pull-down network. A single-ended output is coupled to the drain of the second of the pair of differential transistors. A differential current adjust circuit is coupled to a drain of the first of the pair of differential transistors, and the current adjust circuit is configured so that the second side of the differential output driver circuit conducts approximately the same current as the first side of the differential output driver circuit.

    Focus spot detection method and system
    24.
    发明授权
    Focus spot detection method and system 失效
    聚焦点检测方法和系统

    公开(公告)号：US5673208A

    公开(公告)日：1997-09-30

    申请号：US631306

    申请日：1996-04-11

    申请人： Daniel Meier ,  Gregory King ,  Michael McMahon

    发明人： Daniel Meier ,  Gregory King ,  Michael McMahon

    IPC分类号： G01J1/42 ,  G03F7/20 ,  G03F9/00 ,  G03B27/42 ,  G01J1/20

    CPC分类号： G03F9/7092 ,  G01J1/4257 ,  G03F7/70641 ,  G03F9/70 ,  Y10S414/135 ,  Y10S414/136 ,  Y10S414/137 ,  Y10S414/14

    摘要： A method and system for detecting focus spots. Data from a file created during stepper operation is extracted to get field coordinate position, leveling scheme, and tilt with respect to the x- and y-axes, and wafer height with respect to the focal plane for the multiple fields on the multiple wafers in a production batch. A delta value is calculated for the x- and y-axes tilt data which averages the tilt of each field with its surrounding fields. Delta values are placed in a 3-dimensional data structure linking neighboring fields and corresponding fields on subsequent wafers. Focus spots are detected by the repeated presence of data spikes over the sum of the arithmetic mean and some multiple of the standard deviation of the delta values.

    摘要翻译： 一种检测焦点的方法和系统。 提取在步进操作期间创建的文件的数据以获得相对于x轴和y轴的场坐标位置，调平方案和倾斜，以及相对于多个晶片上的多个场的焦平面的晶片高度 一批生产。 对于每个场与其周围场的倾斜平均的x轴和y轴倾斜数据，计算增量值。 Delta值被放置在连接相邻的场和后续晶片上的对应场的3维数据结构中。 通过在算术平均值和Δ值的标准偏差的总和之间重复存在数据尖峰来检测焦点。

    Apparatuses and methods of communicating differential serial signals including charge injection
    25.
    发明授权
    Apparatuses and methods of communicating differential serial signals including charge injection 有权
    传送差分串行信号（包括电荷注入）的装置和方法

    公开(公告)号：US08736306B2

    公开(公告)日：2014-05-27

    申请号：US13198490

    申请日：2011-08-04

    申请人： Gregory King

    发明人： Gregory King

    IPC分类号： H03K19/0175 ,  H03K19/00

    CPC分类号： H01L27/0214 ,  H04L25/0276 ,  H04L25/0286

    摘要： Apparatuses and methods are disclosed, including an apparatus that includes a differential driver with charge injection pre-emphasis. One such apparatus includes a pre-emphasis circuit and an output stage circuit. The pre-emphasis circuit is configured to receive differential serial signals, and buffer the differential serial signals to provide buffered differential serial signals. The output stage circuit is configured to receive the buffered differential serial signals and drive the buffered differential serial signals onto differential communication paths. The pre-emphasis circuit is configured to selectively inject charge onto the differential communication paths to assist with a signal transition on at least one of the differential communication paths. Additional embodiments are disclosed.

    摘要翻译： 公开了一种装置和方法，包括一种包括具有电荷注入预加重的差动驱动器的装置。 一种这样的装置包括预加重电路和输出级电路。 预加重电路配置为接收差分串行信号，并缓冲差分串行信号以提供缓冲的差分串行信号。 输出级电路被配置为接收缓冲的差分串行信号并将缓冲的差分串行信号驱动到差分通信路径上。 预加重电路被配置为选择性地将电荷注入到差分通信路径上以辅助差分通信路径中的至少一个上的信号转换。 公开了另外的实施例。

    Transmitter apparatus, systems, and methods
    26.
    发明授权
    Transmitter apparatus, systems, and methods 有权
    变送器装置，系统和方法

    公开(公告)号：US08618831B2

    公开(公告)日：2013-12-31

    申请号：US13493797

    申请日：2012-06-11

    申请人： Gregory King

    发明人： Gregory King

    IPC分类号： H03K17/16 ,  H03K19/003

    CPC分类号： H04L25/0272 ,  H03K19/018528

    摘要： Apparatus, systems, and methods are disclosed that operate to drive an output with a data signal and to boost a potential of the output in response to a boost signal. Additional apparatus, systems, and methods are disclosed.

    摘要翻译： 公开了操作以用数据信号驱动输出并响应于升压信号来提高输出电位的装置，系统和方法。 公开了附加装置，系统和方法。

    APPARATUSES AND METHODS OF COMMUNICATING DIFFERENTIAL SERIAL SIGNALS INCLUDING CHARGE INJECTION
    27.
    发明申请
    APPARATUSES AND METHODS OF COMMUNICATING DIFFERENTIAL SERIAL SIGNALS INCLUDING CHARGE INJECTION 有权
    包括电荷注入的差异串联信号的通信和方法

    公开(公告)号：US20130033290A1

    公开(公告)日：2013-02-07

    申请号：US13198490

    申请日：2011-08-04

    申请人： Gregory King

    发明人： Gregory King

    IPC分类号： H03K3/00 ,  H03K5/01 ,  H03M1/12

    CPC分类号： H01L27/0214 ,  H04L25/0276 ,  H04L25/0286

    摘要： Apparatuses and methods are disclosed, including an apparatus that includes a differential driver with charge injection pre-emphasis. One such apparatus includes a pre-emphasis circuit and an output stage circuit. The pre-emphasis circuit is configured to receive differential serial signals, and buffer the differential serial signals to provide buffered differential serial signals. The output stage circuit is configured to receive the buffered differential serial signals and drive the buffered differential serial signals onto differential communication paths. The pre-emphasis circuit is configured to selectively inject charge onto the differential communication paths to assist with a signal transition on at least one of the differential communication paths. Additional embodiments are disclosed.

    摘要翻译： 公开了一种装置和方法，包括一种包括具有电荷注入预加重的差动驱动器的装置。 一种这样的装置包括预加重电路和输出级电路。 预加重电路配置为接收差分串行信号，并缓冲差分串行信号以提供缓冲的差分串行信号。 输出级电路被配置为接收缓冲的差分串行信号并将缓冲的差分串行信号驱动到差分通信路径上。 预加重电路被配置为选择性地将电荷注入到差分通信路径上以辅助差分通信路径中的至少一个上的信号转换。 公开了另外的实施例。

    Exchange Traded Note Indexed to a Single Product
    29.
    发明申请
    Exchange Traded Note Indexed to a Single Product 审中-公开
    交易所交易单据转换为单一产品

    公开(公告)号：US20110202450A1

    公开(公告)日：2011-08-18

    申请号：US13095485

    申请日：2011-04-27

    申请人： Nicholas Cherney ,  Gregory King ,  William Lloyd

    发明人： Nicholas Cherney ,  Gregory King ,  William Lloyd

    IPC分类号： G06Q40/00

    CPC分类号： H04W16/12 ,  G06Q40/04 ,  H04W16/24

    摘要： Systems and methods are provided for creating and managing Exchange Traded Notes (ETNs) which are indexed to a single product such as a stock or another financial instrument. The ETN may be created by selecting a stock, and conducting a broker poll to determine the level of the index related to the ETN.

    摘要翻译： 提供了系统和方法，用于创建和管理交易所交易票据（ETN），这些交易票据被索引到单个产品，如股票或其他金融工具。 ETN可以通过选择股票和进行经纪人投票来确定与ETN相关的指数的水平来创建。