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    • 7. 发明授权
    • Synthetic instrument unit
    • 合成仪器单元
    • US08514919B2
    • 2013-08-20
    • US13126127
    • 2010-08-25
    • Anthony J. EstradaDana C. FordTae S. KimRobert W. LowdermilkDragan Vuletic
    • Anthony J. EstradaDana C. FordTae S. KimRobert W. LowdermilkDragan Vuletic
    • H04B17/00
    • G01R23/16G01R19/2516
    • Systems and other embodiments associated with synthetic instrumentation are presented. A reconfigurable synthetic instrumentation unit comprises an input module, with dual input/output ports and conditioning logic to condition an input signal. An RF down converter selectively down converts the conditioned input signal. A sampled RF down converter selectively samples the conditioned input signal. A pair of narrowband A/D converters are configured to convert one of the conditioned signal, the down converted signal and the sampled signal to produce a narrowband digital signal. A pair of broadband A/D converters convert at least one of the conditioned signal, the down converted signal and the sampled signal to produce a broadband digital signal. Signal processing logic selectively performs digital signal processing on the broadband digital signal or the narrow band digital signal.
    • 介绍了与合成仪器相关的系统和其他实施例。 可重构的合成仪表单元包括具有双输入/输出端口和调节逻辑的输入模块,用于调节输入信号。 RF下变频器选择性地降低转换经调节的输入信号。 采样的RF下变频器选择性地对经调节的输入信号进行采样。 一对窄带A / D转换器被配置为转换调节信号,下变频信号和采样信号中的一个,以产生窄带数字信号。 一对宽带A / D转换器将调节信号,下变频信号和采样信号中的至少一个转换成宽带数字信号。 信号处理逻辑选择性地对宽带数字信号或窄带数字信号执行数字信号处理。
    • 9. 发明申请
    • SYNTHETIC INSTRUMENT UNIT
    • 合成仪器单元
    • US20120020397A1
    • 2012-01-26
    • US13126127
    • 2010-08-25
    • Anthony J. EstradaDana C. FordTae S. KimRobert W. LowdermilkDragan Vuletic
    • Anthony J. EstradaDana C. FordTae S. KimRobert W. LowdermilkDragan Vuletic
    • H04B17/00
    • G01R23/16G01R19/2516
    • Systems and other embodiments associated with synthetic instrumentation are presented. A reconfigurable synthetic instrumentation unit comprises an input module, with dual input/output ports and conditioning logic to condition an input signal. An RF down converter selectively down converts the conditioned input signal. A sampled RF down converter selectively samples the conditioned input signal. A pair of narrowband A/D converters are configured to convert one of the conditioned signal, the down converted signal and the sampled signal to produce a narrowband digital signal. A pair of broadband A/D converters convert at least one of the conditioned signal, the down converted signal and the sampled signal to produce a broadband digital signal. Signal processing logic selectively performs digital signal processing on the broadband digital signal or the narrow band digital signal.
    • 介绍了与合成仪器相关的系统和其他实施例。 可重构的合成仪表单元包括具有双输入/输出端口和调节逻辑的输入模块,用于调节输入信号。 RF下变频器选择性地降低转换经调节的输入信号。 采样的RF下变频器选择性地对经调节的输入信号进行采样。 一对窄带A / D转换器被配置为转换调节信号,下变频信号和采样信号中的一个,以产生窄带数字信号。 一对宽带A / D转换器将调节信号,下变频信号和采样信号中的至少一个转换成宽带数字信号。 信号处理逻辑选择性地对宽带数字信号或窄带数字信号执行数字信号处理。
    • 10. 发明授权
    • Method and apparatus for achieving a desired thickness profile in a flow-flange reactor
    • 在流动法兰反应器中实现所需厚度分布的方法和装置
    • US06409828B1
    • 2002-06-25
    • US08526828
    • 1995-09-12
    • Tae S. Kim
    • Tae S. Kim
    • C30B2516
    • C30B25/02C23C16/455C23C16/52C30B25/14C30B29/40
    • A method and apparatus are disclosed for achieving a desired thickness profile in a semiconductor device (44) using a flow-flange reactor (10), by adjusting input flow ratios in the flow-flange (12) of the reactor (10). A target thickness profile is established. A first set of optimum input flow ratios are then determined in response to the target thickness profile, based upon a first plurality of sample thickness profiles and a first plurality of sets of sample input flow ratios, wherein each of the sample thickness profiles corresponds to one of the first plurality of sets of sample input flow ratios. The input flow ratios of the reactor (10) are then adjusted in response to the first optimum set of input flow ratios.
    • 公开了一种通过调节反应器(10)的流动凸缘(12)中的输入流量比来使用流动法兰反应器(10)在半导体器件(44)中实现所需厚度分布的方法和装置。 建立目标厚度剖面。 然后基于第一多个样品厚度分布和第一组多组样品输入流量比来响应于目标厚度分布来确定第一组最佳输入流量比,其中每个样品厚度分布对应于一个 的第一组多组样本输入流量比。 然后响应于第一最佳输入流量组而调节反应器(10)的输入流量比。