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    • 55. 发明授权
    • Sensor package manufacture optimization
    • 传感器封装制造优化
    • US06291818B1
    • 2001-09-18
    • US09274043
    • 1999-03-22
    • Robert W. AllportGraeme FerrariPaul MitchellDavid Morgan
    • Robert W. AllportGraeme FerrariPaul MitchellDavid Morgan
    • H01J502
    • H04N1/03H04N2201/02402
    • In order to locate a package (110) which houses active elements including an opto-electric type transducer (100), in a position which assures that the opto-electric sensor and other active elements will be located in proper operative positions when the package is installed in predetermined piece of apparatus, the package casing (102) is provided with location features (112) at least some of which are deformable. During optimization, the package is moved with respect to a target until such time as the sensor is detected as producing an optimal output. Selected location features are then deformed to form location faces (112a) which have a predetermined spatial relationship with the active elements and which ensure that the active elements will be supported in an optimally operative position when the package is operatively disposed in a device such as an optical scanner or the like.
    • 为了定位容纳包括光电型换能器(100)的有源元件的封装(110),该封装(110)在确保光电传感器和其它有源元件将位于适当的操作位置的位置,当封装是 安装在预定的装置中,包装壳体(102)设置有至少一些可变形的位置特征(112)。 在优化期间,封装相对于目标移动,直到传感器被检测为产生最佳输出为止。 然后选定的位置特征变形以形成与活动元件具有预定空间关系的位置面(112a),并且当包装件可操作地设置在如下装置中时,确保活动元件将被支撑在最佳操作位置 光学扫描仪等。
    • 60. 发明授权
    • Detection of signals
    • 检测信号
    • US09116186B2
    • 2015-08-25
    • US13578484
    • 2011-02-10
    • David Morgan
    • David Morgan
    • G01R23/16G01R29/08G01S3/04G06F15/00
    • G01R23/16G01R29/0871G01S3/046G06F15/00
    • Described herein is a method and apparatus for the detection of signals in an area of interest. Three sensor channels are provided for sensing radiated emissions in an area of interest, each channel having a sensor and a processor, the three channels sensing radiated emissions in the very low frequency band, the high/very high frequency band, and the ultra high frequency band respectively. The first and third sensor channels provide input signals to the processor in the second sensor channel so that accumulated signal data can be processed to produce an input signal for a comparator. The comparator compares the input signal with data stored in a database to indicate presence of equipment having known modes of operation.
    • 这里描述了一种用于检测感兴趣区域中的信号的方法和装置。 提供三个传感器通道用于感测感兴趣区域中的辐射发射,每个通道具有传感器和处理器,三个通道检测极低频带中的辐射发射,高/非常高频带和超高频 频带。 第一和第三传感器通道在第二传感器通道中向处理器提供输入信号,使得可以处理累积的信号数据以产生用于比较器的输入信号。 比较器将输入信号与存储在数据库中的数据进行比较,以指示具有已知操作模式的设备的存在。