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1. 发明申请

US20060275019A1 Micro sensor arrays for in situ measurements 审中-公开
标题翻译：用于原位测量的微型传感器阵列
公开(公告)号：US20060275019A1
公开(公告)日：2006-12-07
申请号：US11473518
申请日：2006-06-23
申请人： Ian Papautsky , Jin-Hwan Lee , Paul Bishop , Fred Beyette , Prashant Bhadri , Am Jang , William Timmons
发明人： Ian Papautsky , Jin-Hwan Lee , Paul Bishop , Fred Beyette , Prashant Bhadri , Am Jang , William Timmons
IPC分类号： G02B6/00
CPC分类号： G01N27/403 , C03C15/00 , C03C17/38 , C03C23/0075 , C03C2218/151 , C03C2218/34
摘要： A method is provided for fabricating microelectrodes and microelectrode arrays by etching in an acid solution. Glass wafers are diced into a desired shape to form narrow probes, which are immersed in the acid solution. An organic layer on top of the acid solution forms a meniscus at the point of contact with the probes, and the taper angle on the etched probes will depend on this meniscus angle. After etching, the tapered probes are coated with a conductive layer, followed by an insulating layer over most of their length so as to leave a small conductive area exposed at the tip. The glass wafer containing the probes is then mounted on a printed circuit board carrier.
摘要翻译：提供了通过在酸溶液中蚀刻来制造微电极和微电极阵列的方法。将玻璃晶片切成希望的形状，以形成浸入酸溶液中的窄探针。在酸溶液顶部的有机层在与探针接触点处形成弯液面，并且蚀刻探针上的锥角将取决于该弯月面角度。在蚀刻之后，锥形探针被涂覆有导电层，然后在其大部分长度上具有绝缘层，以便在尖端处露出小的导电区域。然后将包含探针的玻璃晶片安装在印刷电路板载体上。

2. 发明申请

US20070003209A1 Micro sensor arrays for in situ measurements 审中-公开
标题翻译：用于原位测量的微型传感器阵列
公开(公告)号：US20070003209A1
公开(公告)日：2007-01-04
申请号：US11257418
申请日：2005-10-24
申请人： Ian Papautsky , Jin Lee , Paul Bishop , Fred Beyette , Prashant Bhadri , Am Jang , William Timmons
发明人： Ian Papautsky , Jin Lee , Paul Bishop , Fred Beyette , Prashant Bhadri , Am Jang , William Timmons
IPC分类号： G02B6/00
CPC分类号： G01N27/403 , C03C15/00 , C03C17/38 , C03C23/0075 , C03C2218/151 , C03C2218/34
摘要： A method is provided for fabricating microelectrodes and microelectrode arrays by etching in an acid solution. Glass wafers are diced into a desired shape to form narrow probes, which are immersed in the acid solution. An organic layer on top of the acid solution forms a meniscus at the point of contact with the probes, and the taper angle on the etched probes will depend on this meniscus angle. After etching, the tapered probes are coated with a conductive layer, followed by an insulating layer over most of their length so as to leave a small conductive area exposed at the tip. The glass wafer containing the probes is then mounted on a printed circuit board carrier.
摘要翻译：提供了通过在酸溶液中蚀刻来制造微电极和微电极阵列的方法。将玻璃晶片切成希望的形状，以形成浸入酸溶液中的窄探针。在酸溶液顶部的有机层在与探针接触点处形成弯液面，并且蚀刻探针上的锥角将取决于该弯月面角度。在蚀刻之后，锥形探针被涂覆有导电层，然后在其大部分长度上具有绝缘层，以便在尖端处露出小的导电区域。然后将包含探针的玻璃晶片安装在印刷电路板载体上。

3. 发明申请

US20050116821A1 Optical asset tracking system 审中-公开
标题翻译：光学资产跟踪系统
公开(公告)号：US20050116821A1
公开(公告)日：2005-06-02
申请号：US10725250
申请日：2003-12-01
申请人： Philip Wilsey , Fred Beyette , Darryl Dieckman , Dale Martin
发明人： Philip Wilsey , Fred Beyette , Darryl Dieckman , Dale Martin
IPC分类号： G06K7/10 , G06K17/00 , G08B1/08
CPC分类号： G06K19/0728 , G06K7/10079 , G06K7/1097
摘要： Described are a system and a method for optical tracking of assets. The system includes a sensor having a plurality of pixels. Each pixel is adapted to produce an electrical signal responsive to an incident optical data signal emitted by an optical tag attached to an asset. The system also includes a sensor processor in communication with the sensor and configured to generate an electrical data signal based on optical data signals incident on the pixels. The sensor processor also generates asset data in response to the electrical data signals from the pixels. The sensor and sensor processor can be implemented as an optical communications imager in which each pixel generates a communication data signal based on incident light. Alternatively, the sensor can include a digital video camera or an analog video camera for lower bandwidth communications.
摘要翻译：描述了一种用于光学跟踪资产的系统和方法。该系统包括具有多个像素的传感器。每个像素适于产生响应于附接到资产的光学标签发射的入射光学数据信号的电信号。该系统还包括与传感器通信并被配置为基于入射到像素上的光数据信号产生电数据信号的传感器处理器。传感器处理器还响应于来自像素的电数据信号产生资产数据。传感器和传感器处理器可以实现为光通信成像器，其中每个像素基于入射光产生通信数据信号。或者，传感器可以包括用于较低带宽通信的数字摄像机或模拟摄像机。

4. 发明申请

US20050129410A1 Vehicular optical communications system 失效
标题翻译：车载光通信系统
公开(公告)号：US20050129410A1
公开(公告)日：2005-06-16
申请号：US10964942
申请日：2004-10-14
申请人： Philip Wilsey , Dale Martin , Darryl Dieckman , Fred Beyette
发明人： Philip Wilsey , Dale Martin , Darryl Dieckman , Fred Beyette
IPC分类号： H04B10/00 , H04B10/22
CPC分类号： H04B10/1143
摘要： Described are a vehicle optical communications system and network to exchange high bandwidth optical data between vehicles or between a vehicle and a stationary host. The vehicle optical communications system includes a communications module and a sensor having pixels for detecting an image in a field of view. Each pixel can generate a pixel data signal responsive to an incident optical data signal that includes vehicle data transmitted from a remote optical transmitter. The communications module provides remote data in response to the pixel data signals. The vehicular communications system optionally includes an optical transmitter to enable bi-directional communication. Data can be transmitted through a multi-node network of vehicular communication systems deployed in vehicles or on stationary hosts located between or around the data transmitter and intended data receiver. Simultaneous data from multiple optical transmitters within the sensor field of view are processed concurrently and maintained as separate communication channels.
摘要翻译：描述了一种车辆光通信系统和网络，用于在车辆之间或车辆和固定主机之间交换高带宽光学数据。车辆光通信系统包括通信模块和具有用于在视场中检测图像的像素的传感器。响应于包括从远程光发射机发送的车辆数据的入射光数据信号，每个像素可以产生像素数据信号。通信模块响应于像素数据信号提供远程数据。车辆通信系统可选地包括能够进行双向通信的光发射机。数据可以通过部署在车辆上的车辆通信系统的多节点网络或位于数据发射机和预期数据接收机之间或周围的固定主机上传输。来自传感器视场内的多个光发射机的同时数据同时被处理并作为单独的通信信道来维护。

5. 发明申请

US20060232767A1 Method for determining wavelengths of light incident on a photodetector 失效
标题翻译：用于确定入射到光电检测器上的光的波长的方法
公开(公告)号：US20060232767A1
公开(公告)日：2006-10-19
申请号：US11401828
申请日：2006-04-11
申请人： Philip Wilsey , Fred Beyette , Christopher Fearing
发明人： Philip Wilsey , Fred Beyette , Christopher Fearing
IPC分类号： G01J1/42
CPC分类号： G01J1/44 , G01J9/00
摘要： Described are a method and a photodetector system for determining a wavelength of light. A current generated in a photodetector in response to incident light is determined. The incident light is terminated and a decay current generated by the photodetector is determined. The wavelength of the light is determined according to the current, the decay current and a predetermined correspondence between the current and decay current as a function of wavelength and time. In one embodiment, the decay current is compared to reference decay currents to determine a matched reference decay current and the wavelength of the light is determined according to a wavelength associated with the matched reference decay current.
摘要翻译：描述了用于确定光的波长的方法和光电检测器系统。确定在光检测器中响应入射光产生的电流。入射光终止，并且确定由光电检测器产生的衰减电流。光的波长根据电流，衰减电流和电流与衰减电流之间的预定对应关系作为波长和时间的函数来确定。在一个实施例中，将衰减电流与参考衰减电流进行比较以确定匹配的参考衰减电流，并且根据与匹配参考衰减电流相关联的波长来确定光的波长。

6. 发明申请

US20060231913A1 Method for determining wavelengths of light incident on a stacked photodetector structure 审中-公开
标题翻译：用于确定入射在堆叠光电检测器结构上的光的波长的方法
公开(公告)号：US20060231913A1
公开(公告)日：2006-10-19
申请号：US11401704
申请日：2006-04-11
申请人： Philip Wilsey , Fred Beyette , Christopher Fearing
发明人： Philip Wilsey , Fred Beyette , Christopher Fearing
IPC分类号： H01L31/06
CPC分类号： G01J1/4257 , G01J1/44 , G01J9/00 , H01L31/101 , H04N9/045 , H04N2209/047
摘要： Described are a device and a method for determining a wavelength of light incident on a device having an upper photodiode vertically disposed on a lower photodiode. Currents generated by the upper and lower photodiodes in response to the incident light are measured. The wavelength of the light is determined in response to the measured currents and a predetermined correspondence between the currents from the photodiodes as a function of wavelength. In one embodiment, bias voltages applied to the photodiodes are changed and modified currents are measured. The wavelength is determined in response to the measured currents and a predetermined correspondence between the currents from the two photodiodes as a function of wavelength and bias voltage.
摘要翻译：描述了一种用于确定入射在具有垂直设置在下光电二极管上的上光电二极管的器件上的光的波长的装置和方法。测量由上和下光电二极管响应入射光产生的电流。响应于测量的电流和来自光电二极管的电流之间的预定对应关系作为波长的函数来确定光的波长。在一个实施例中，改变施加到光电二极管的偏置电压并测量修改的电流。响应于测量的电流和来自两个光电二极管的电流之间的预定对应关系作为波长和偏置电压的函数来确定波长。

7. 发明申请

US20060034730A1 Methods for assessing a condition by analyzing blood in cerebrospinal fluid 有权
标题翻译：通过分析脑脊液中的血液来评估病情的方法
公开(公告)号：US20060034730A1
公开(公告)日：2006-02-16
申请号：US11194878
申请日：2005-08-01
申请人： Fred Beyette , Joseph Clark
发明人： Fred Beyette , Joseph Clark
IPC分类号： G01N21/41 , G01J3/00
CPC分类号： G01N21/31
摘要： The present invention provides methods for assessing a condition in an individual by analyzing a cerebrospinal fluid sample from the individual, for example, by spectroscopy. Further, the invention provides methods for determining an amount of blood in the cerebrospinal fluid sample; methods for determining concentrations of analytes in the cerebrospinal fluid sample; methods for determining a length of time the blood has been in the cerebrospinal fluid sample; and methods for rapidly obtaining a differential diagnosis between conditions indicated by blood in the cerebral spinal fluid. Moreover, the present invention provides instruments capable of rapidly assessing a condition in and individual by point-of-care analysis of a cerebral fluid sample from an individual.
摘要翻译：本发明提供了通过例如通过光谱法分析来自个体的脑脊液样品来评估个体状况的方法。此外，本发明提供了确定脑脊液样品中血液量的方法; 确定脑脊液样品中分析物浓度的方法; 用于确定血液已经在脑脊液样品中的时间长度的方法; 以及用于在脑脊髓液中由血液指示的条件之间快速获得鉴别诊断的方法。此外，本发明提供了能够通过来自个体的脑液样品的护理点分析快速评估病症和个体的仪器。

8. 发明申请

US20050128293A1 Video records with superimposed information for objects in a monitored area 审中-公开
标题翻译：监视区域中对象的叠加信息的视频记录
公开(公告)号：US20050128293A1
公开(公告)日：2005-06-16
申请号：US10997124
申请日：2004-11-24
申请人： Philip Wilsey , Fred Beyette , Darryl Dieckman , Dale Martin
发明人： Philip Wilsey , Fred Beyette , Darryl Dieckman , Dale Martin
IPC分类号： G06K7/10 , G06K17/00 , H04N7/18
CPC分类号： G06K19/0728 , G06K7/10079 , G06K7/1097
摘要： Described are a method and system for providing information into a video record from an object in a monitored area. A video image of the monitored area is generated and information is received in a signal transmitted from the object. An image is displayed which shows the information superimposed on the video image. Optionally, the displayed image shows the information at a location in a display that corresponds to a location of the object in the display. The displayed image can include an automatic scrolling of the information overlaid on the video image or an automatic or manual scrolling of the information in a region adjacent to a region showing the video image.
摘要翻译：描述了一种用于将信息从监视区域中的对象提供给视频记录的方法和系统。生成被监视区域的视频图像，并且从对象发送的信号中接收信息。显示显示叠加在视频图像上的信息的图像。可选地，所显示的图像显示与显示器中的对象的位置相对应的显示器中的位置处的信息。所显示的图像可以包括覆盖在视频图像上的信息的自动滚动，或者与显示视频图像的区域相邻的区域中的信息的自动或手动滚动。

9. 发明申请

US20050111777A1 Monolithic integrated photonic interconnect device 审中-公开
标题翻译：单片集成光子互连器件
公开(公告)号：US20050111777A1
公开(公告)日：2005-05-26
申请号：US10965366
申请日：2004-10-14
申请人： Vincent Stenger , Fred Beyette
发明人： Vincent Stenger , Fred Beyette
IPC分类号： G02B6/12 , G02B6/34 , G02B6/42
CPC分类号： G02B6/12007 , G02B6/12004 , G02B6/4202
摘要： The present invention relates to a monolithic integrated photonic interconnect device which includes an optical layer having an input end and an output end, capable of conveying light between the input end and the output end, a semiconductor substrate layer comprising an integrated optical-electronic device and electronic circuitry operationally connected to the integrated optical-electronic device, and an optical coupling device disposed between, and operationally connected to, the optical layer and the optical-electronic device. In one embodiment of the interconnect device, the integrated optical-electronic device is able to generate light, detect light, amplify light or otherwise modulate amplitude or phase of light. In another embodiment of the interconnect device, the integrated optical-electronic device is a traveling wave type photodetector. In a further embodiment of the interconnect device, the optical coupling device is an asymmetric multimode interference coupler. In another embodiment of the interconnect device, the optical layer includes a first single mode transport channel wave guide portion operationally connected to the input end of the optical layer and the optical coupling device and a second single mode transport channel wave guide portion operationally connected to the output end of the optical layer and the optical coupling device. The first and second single mode channel wave guide portions and the optical coupling device have substantially the same layer dimensions.
摘要翻译：本发明涉及一种单片集成光子互连器件，其包括具有输入端和输出端的光学层，能够在输入端和输出端之间传输光，包括集成光电子器件的半导体衬底层和电子电路可操作地连接到集成光电子器件，以及光耦合器件，其设置在光学层和光电子器件之间并且可操作地连接到光学层和光电子器件。在互连装置的一个实施例中，集成光电子器件能够产生光，检测光，放大光或以其它方式调制光的幅度或相位。在互连装置的另一实施例中，集成光电子器件是行波型光电检测器。在互连装置的另一实施例中，光耦合装置是非对称多模干涉耦合器。在互连装置的另一实施例中，光学层包括可操作地连接到光学层和光耦合装置的输入端的第一单模输送通道波导部分和与第二单模输送通道波导部分输出端和光耦合器件。第一和第二单模通道波导部分和光耦合装置具有基本上相同的层尺寸。

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