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1. 发明申请

US20050088653A1 System and method for integrated sensing and control of industrial processes 失效
标题翻译：综合感知和控制工业过程的系统和方法
公开(公告)号：US20050088653A1
公开(公告)日：2005-04-28
申请号：US10913819
申请日：2004-08-06
申请人： John Coates , Fernando Rathgeb , Rand Stowell
发明人： John Coates , Fernando Rathgeb , Rand Stowell
IPC分类号： G01N21/25 , G01N21/64 , H01L20060101
CPC分类号： G01N21/85
摘要： An integrated spectral sensing engine is based on a combination of energy sources (illumination) and detectors housed within an integrated package that includes the sample interfacing optics and acquisition and processing electronics. The focus is on a miniaturized sensor system that can be optimized for specific measurements and can be integrated into a manifold-based sample handling system. Design and fabrication components are selected to support high volume manufacturing of the sensors. Spectral selectivity is provided by either continuous variable optical filters or fabricated filter matrix components. The spectral response of the primary sensors covers the range from the visible (400 nm) to the near-infrared (1100 nm), as defined by the availability of suitable low-cost solid-state detector devices. Provision is made to extend the range into longer wavelengths, and to shorter wavelengths for filter-matrix devices. A broad selection of measurement modes is defined and these include transmittance/absorbance, turbidity (light scattering) and fluorescence. On board data processing not only provides the primary data acquisition, as well as data massaging and the display and output of computed results. The targeted application of the spectral sensing devices are for water, pulp and paper, chemical and petroleum based industries. Alternative packaging regimes and the production of lower cost sensing devices can lead to the use of the spectral sensing devices in the medical, clinical, forensic and consumer based areas of application.
摘要翻译：集成的光谱传感引擎基于能量源（照明）和容纳在集成封装内的检测器的组合，其中包括样品接口光学元件和采集和处理电子元件。重点在于可以针对特定测量进行优化的小型化传感器系统，并可集成到基于歧管的样品处理系统中。选择设计和制造部件来支持传感器的大批量制造。光谱选择性由连续可变光学滤波器或制造的滤波器矩阵元件提供。主要传感器的光谱响应涵盖了从可见光（400 nm）到近红外（1100 nm）的范围，如适用的低成本固态检测器器件的可用性所定义。提供了将范围扩展到更长的波长，并将滤波器矩阵器件的波长扩展到更短的波长。定义了广泛的测量模式，包括透射率/吸光度，浊度（光散射）和荧光。车载数据处理不仅提供主要数据采集，以及数据按摩以及计算结果的显示和输出。光谱传感装置的目标应用是用于水，纸浆和纸张，化工和石油行业。替代的包装方式和低成本感测装置的生产可以导致在医疗，临床，法医和消费者的应用领域中使用光谱感测装置。

2. 发明申请

US20060284058A1 System and method for integrated sensing and control of industrial processes 审中-公开
标题翻译：综合感知和控制工业过程的系统和方法
公开(公告)号：US20060284058A1
公开(公告)日：2006-12-21
申请号：US11355908
申请日：2006-02-16
申请人： John Coates , Fernando Rathgeb , Rand Stowell
发明人： John Coates , Fernando Rathgeb , Rand Stowell
IPC分类号： G01J3/50 , G01N21/25
CPC分类号： G01N21/85
摘要： An integrated spectral sensing engine is based on a combination of energy sources (illumination) and detectors housed within an integrated package that includes the sample interfacing optics and acquisition and processing electronics. The focus is on a miniaturized sensor system that can be optimized for specific measurements and can be integrated into a manifold-based sample handling system. Design and fabrication components are selected to support high volume manufacturing of the sensors. Spectral selectivity is provided by either continuous variable optical filters or fabricated filter matrix components. The spectral response of the primary sensors covers the range from the visible (400 nm) to the near-infrared (1100 nm), as defined by the availability of suitable low-cost solid-state detector devices. Provision is made to extend the range into longer wavelengths, and to shorter wavelengths for filter-matrix devices. A broad selection of measurement modes is defined and these include transmittance/absorbance, turbidity (light scattering) and fluorescence. On board data processing not only provides the primary data acquisition, as well as data massaging and the display and output of computed results. The targeted application of the spectral sensing devices are for water, pulp and paper, chemical and petroleum based industries. Alternative packaging regimes and the production of lower cost sensing devices can lead to the use of the spectral sensing devices in the medical, clinical, forensic and consumer based areas of application.
摘要翻译：集成的光谱传感引擎基于能量源（照明）和容纳在集成封装内的检测器的组合，其中包括样品接口光学元件和采集和处理电子元件。重点在于可以针对特定测量进行优化的小型化传感器系统，并可集成到基于歧管的样品处理系统中。选择设计和制造部件来支持传感器的大批量制造。光谱选择性由连续可变光学滤波器或制造的滤波器矩阵元件提供。主要传感器的光谱响应涵盖了从可见光（400 nm）到近红外（1100 nm）的范围，如适用的低成本固态检测器器件的可用性所定义。提供了将范围扩展到更长的波长，并将滤波器矩阵器件的波长扩展到更短的波长。定义了广泛的测量模式，包括透射率/吸光度，浊度（光散射）和荧光。车载数据处理不仅提供主要数据采集，以及数据按摩以及计算结果的显示和输出。光谱传感装置的目标应用是水，纸浆和造纸，化工和石油行业。替代的包装方式和低成本感测装置的生产可以导致在医疗，临床，法医和消费者的应用领域中使用光谱感测装置。

3. 发明授权

US07057156B2 System and method for integrated sensing and control of industrial processes 失效
标题翻译：综合感知和控制工业过程的系统和方法
公开(公告)号：US07057156B2
公开(公告)日：2006-06-06
申请号：US10913819
申请日：2004-08-06
申请人： John Coates , Fernando Rathgeb , Rand Stowell
发明人： John Coates , Fernando Rathgeb , Rand Stowell
IPC分类号： G01J3/50
CPC分类号： G01N21/85
摘要： An integrated spectral sensing system includes a spectral engine comprising an optical filter assembly bonded to an energy sensitive array. The optical filter assembly and energy sensitive array collectively configured to sense energy transmitted through the optical filter assembly and to generate data based on the sensed energy. An energy source generates energy for impingement upon the spectral engine. A sample interface has a chamber for containing a sample, sized and configured to match the size and configuration of the spectral engine and the energy source. The sample interface is disposed between the spectral engine and the energy source, and configured so that energy from the energy source passes through the sample and impinges upon the spectral engine. Data generated by the energy sensitive array is collected, manipulated, and stored. The collected data is communicated.
摘要翻译：集成光谱感测系统包括光谱引擎，其包括结合到能量敏感阵列的光学滤波器组件。光学滤波器组件和能量敏感阵列共同配置成感测通过光学滤波器组件传输的能量，并且基于感测的能量产生数据。能量源产生用于冲击光谱引擎的能量。样品接口具有用于容纳样品的室，其尺寸和构造适合于与发动机和能量源的尺寸和配置相匹配。样品界面设置在光谱引擎和能量源之间，并且被配置成使得来自能量源的能量通过样品并撞击光谱引擎。由能量敏感阵列产生的数据被收集，操纵和存储。收集的数据进行通信。

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