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91. 发明申请

US20090014657A1 INFRARED FIRE DETECTION SYSTEM 审中-公开
标题翻译：红外线火灾探测系统
公开(公告)号：US20090014657A1
公开(公告)日：2009-01-15
申请号：US11854988
申请日：2007-09-13
申请人： Barrett E. Cole
发明人： Barrett E. Cole
IPC分类号： G01J5/02 , G01J5/00
CPC分类号： G08B17/12 , G08B13/19602 , G08B17/125
摘要： An infrared detection system that may note changes of temperature over time in various fields of view of a scene. The system may use an array of long wave infrared detectors to sense early or late stages of a fire. The system may check numerous fields of view. It may have a fixture with a lens for each field of view. Each lens may have its respective field of view focused on the array. All but one lens may be shuttered or closed from detecting its respective field of view at a time. The system may have a processor with a memory to record the temperatures from the array over time. Variation of temperature in one spot or another of a field of view may be an indication of an imminent fire or another situation of concern.
摘要翻译：一种红外线检测系统，其可以注意到在场景的各种视野中随时间变化的温度。该系统可以使用一组长波红外探测器来感测火灾的早期或晚期。该系统可以检查许多视野。它可以具有用于每个视场的透镜的固定装置。每个透镜可以将其各自的视场聚焦在阵列上。除了一个镜头之外，所有的镜头都可以被一次关闭或关闭，以检测其各自的视野。该系统可以具有处理器，其具有用于随时间记录来自阵列的温度的存储器。一个或另一个视野中的温度变化可能是即将发生的火灾或另一个令人担忧的情况的迹象。

92. 发明申请

US20080252467A1 INSULATOR FOR TUBE HAVING CONDUCTIVE CASE 有权
标题翻译：用于导管的管道绝缘子
公开(公告)号：US20080252467A1
公开(公告)日：2008-10-16
申请号：US11786178
申请日：2007-04-11
申请人： Barrett E. Cole , Khanh Q. Nguyen
发明人： Barrett E. Cole , Khanh Q. Nguyen
IPC分类号： F23N5/08
CPC分类号： H01J47/02 , G01J1/429 , G01J5/0044
摘要： One embodiment includes an electromagnetic sensor which includes a header, an anode connected to a first terminal extending through the header, the anode in electrical isolation from the header, a cathode connected to a second terminal extending through the header, the cathode in electrical isolation from the header, a conductive case including a window transparent to electromagnetic energy, the conductive case enclosing the anode and the cathode and hermetically sealed to the header and an insulative sleeve disposed between the anode and the case and between the cathode and the conductive case.
摘要翻译：一个实施例包括电磁传感器，其包括集管，连接到延伸穿过集管的第一端子的阳极，与集管电隔离的阳极，连接到延伸穿过集管的第二端子的阴极，所述集管，包括对电磁能透明的窗口的导电壳体，所述导电壳体包围所述阳极和所述阴极并气密地密封到所述集管以及设置在所述阳极和所述壳体之间以及所述阴极和所述导电壳体之间的绝缘套筒。

93. 发明申请

US20080239299A1 CRDS MIRROR FOR NORMAL INCIDENCE FIBER OPTIC COUPLING 有权
标题翻译：用于正常入射光纤耦合的CRDS镜
公开(公告)号：US20080239299A1
公开(公告)日：2008-10-02
申请号：US12137007
申请日：2008-06-11
申请人： Barrett E. Cole
发明人： Barrett E. Cole
IPC分类号： G01N21/41
CPC分类号： G01N21/39 , G01N21/031 , G01N21/8507 , G01N2021/0378 , G01N2021/0385 , G01N2021/855
摘要： A cavity ring-down sensor having an optical path of mirrors and an interface proximate to a mirror with a normal incidence optical fiber coupling. The interface may be a block of transmissive materials having different indices of refraction for receiving a light beam of normal incidence from an optical fiber and directing the beam into the optical path. The sensor may be used applications where the optical fiber needs to be straight into the sensor without unusual bending because of space limitations. One application of this sensor may be for ground water testing via a narrow well casing.
摘要翻译：具有反射镜的光路和靠近具有法向入射光纤耦合的反射镜的接口的腔体衰减传感器。界面可以是具有不同折射率的透射材料块，用于接收来自光纤的法向入射光束并将光束引导到光路中。该传感器可用于光纤需要直接进入传感器的应用，无需特殊的弯曲，因为空间有限。该传感器的一个应用可以是通过狭窄的井套管进行地下水测试。

94. 发明授权

US07329853B2 Spectrally tunable detector 失效
标题翻译：光谱可调谐探测器
公开(公告)号：US07329853B2
公开(公告)日：2008-02-12
申请号：US11266455
申请日：2005-11-03
申请人： Barrett E. Cole , Robert E. Higashi , Arunkumar Subramanian , Subash Krishnankutty
发明人： Barrett E. Cole , Robert E. Higashi , Arunkumar Subramanian , Subash Krishnankutty
IPC分类号： H01J3/14 , G02B27/00
CPC分类号： G02B5/284 , G01B11/272 , G01J3/26 , G01J3/36 , G01J3/427 , G01J5/20 , G02B26/001 , H01L27/14621 , H01L31/02024 , H01L31/02162 , H01L31/02325 , H01L2224/05568 , H01L2224/05573 , H01L2224/13 , H01L2224/48091 , H01L2924/00014
摘要： A spectrally tunable optical detector and methods of manufacture therefore are provided. In one illustrative embodiment, the tunable optical detector includes a tunable bandpass filter, a detector and readout electronics, each supported by a different substrate. The substrates are secured relative to one another to form the spectrally tunable optical detector.
摘要翻译：因此，提供了光谱可调光学检测器及其制造方法。在一个说明性实施例中，可调谐光学检测器包括可调谐带通滤波器，检测器和读出电子器件，每个由不同的衬底支撑。基板相对于彼此固定以形成光谱可调谐光学检测器。

95. 发明授权

US07242007B2 Small-gap light sensor 有权
标题翻译：小间隙光传感器
公开(公告)号：US07242007B2
公开(公告)日：2007-07-10
申请号：US10957376
申请日：2004-10-01
申请人： Barrett E. Cole
发明人： Barrett E. Cole
IPC分类号： G01T1/18
CPC分类号： G01J1/42 , G01J1/429
摘要： A sensor having a light detector with a small gap between the cathode and anode to enable a high pressure cavity resulting in a long lifetime of the detector due to insignificant sputtering from the cathode and subsequent minimal burying of the noble gas in the cavity. The detector may be made with MEMS technology and its techniques. The sensor may contain an array of light detectors. Some of the detectors may be UV detectors.
摘要翻译：一种传感器，具有在阴极和阳极之间具有小间隙的光检测器，从而能够实现高压腔，从而导致检测器的寿命长，这是由于阴极的溅射不明显，随后惰性气体在空腔中的最小掩埋。检测器可以用MEMS技术及其技术制成。传感器可以包含一组光检测器。一些检测器可以是UV检测器。

96. 发明授权

US06627907B1 Infrared scene projector with current-mirror control electronics 有权
标题翻译：带电流镜控制电子的红外场景投影机
公开(公告)号：US06627907B1
公开(公告)日：2003-09-30
申请号：US09675750
申请日：2000-09-29
申请人： Barrett E. Cole , William J. Johnson
发明人： Barrett E. Cole , William J. Johnson
IPC分类号： G01J100
CPC分类号： H04N5/33
摘要： Infrared scene projectors are useful in testing infrared surveillance and guidance equipment which identify and track objects, such as enemy missiles, based on their infrared emissions or heat-generation characteristics. Infrared scene projectors typically include a thermal pixel array which converts electrical input signals into a desired thermal or infrared image. One problem with conventional thermal pixel arrays is that each pixel has a unique ground voltage based on its point of connection to a ground terminal running through the array, making it difficult to precisely control the pixels. Accordingly, the present inventors devised not only innovative infrared pixel arrays and related control methods, but also infrared scene projectors incorporating them. In one exemplary pixel array, each pixel includes a resistor and a current-mirror circuit which enables control. Operating the array entails receiving a pixel-control voltage, converting the pixel-control voltage to a current, and then coupling the current to the current-mirror circuit in one of the pixels. The current mirror applies an appropriate control current to the resistor and thus enables operation of the pixel independent of ground-voltage variations.
摘要翻译：红外场景投影机可用于测试红外线监视和指导设备，根据其红外线辐射或发热特性识别和跟踪敌方导弹等物体。红外场景投影仪通常包括将电输入信号转换成期望的热或红外图像的热像素阵列。常规热像素阵列的一个问题是，每个像素具有基于其连接到穿过阵列的接地终端的点的独特接地电压，使得难以精确地控制像素。因此，本发明人不仅设计了创新的红外像素阵列和相关的控制方法，而且设计了包括它们的红外场景投影仪。在一个示例性像素阵列中，每个像素包括电阻器和能够进行控制的电流镜电路。操作阵列需要接收像素控制电压，将像素控制电压转换为电流，然后将电流耦合到其中一个像素中的电流镜像电路。电流镜对电阻器施加适当的控制电流，因此能够独立于接地电压变化来操作像素。

97. 发明授权

US06627892B2 Infrared detector packaged with improved antireflection element 有权
公开(公告)号：US06627892B2
公开(公告)日：2003-09-30
申请号：US09751611
申请日：2000-12-29
申请人： Barrett E. Cole
发明人： Barrett E. Cole
IPC分类号： H01L2302
CPC分类号： H01L27/14632 , G01J5/045 , G01J5/0875 , H01L27/14618 , H01L27/1462 , H01L27/14649 , H01L27/14687 , H01L2924/0002 , H01L2924/00
摘要： An infrared detector has a window in a cover having a cavity for exposing detector pixels to incident radiation. The window has an antireflective element formed within the cavity as a field of posts. The field of post structures is formed in a cavity by etching the posts in a desired pattern first, and forming the cavity by a general etch over the whole field afterward.

98. 发明授权

US06354736B1 Wide temperature range RTD 有权
标题翻译：宽温度范围RTD
公开(公告)号：US06354736B1
公开(公告)日：2002-03-12
申请号：US09275288
申请日：1999-03-24
申请人： Barrett E. Cole , Steven R. Weeres , James O. Holmen
发明人： Barrett E. Cole , Steven R. Weeres , James O. Holmen
IPC分类号： G01K716
CPC分类号： H01C7/006 , G01K7/183 , H01C7/22
摘要： An RTD having a thin film HfN resistor formed on a substrate for temperature detection in accordance with the resistance of the HfN resistor. The RTD is a two lead device having high accuracy and a wide temperature range from 20 to 1400 degrees Kelvin. The substrate has bonding pads or contact strips connected to the resistor and processing electronics. An SiN thin film passivation layer is formed on the resistor and substrate. Two leads connect the bonding pads or contact strips to processing electronics and an indicator.
摘要翻译：具有薄膜HfN电阻器的RTD，其形成在用于根据HfN电阻器的电阻进行温度检测的衬底上。 RTD是具有高精度和宽温度范围为20至1400开氏度的双引线器件。衬底具有连接到电阻器和处理电子器件的接合焊盘或接触条。在电阻和衬底上形成SiN薄膜钝化层。两个引线将接合焊盘或接触条连接到处理电子元件和指示器。

99. 发明授权

US06322670B2 Flexible high performance microbolometer detector material fabricated via controlled ion beam sputter deposition process 失效
标题翻译：通过受控离子束溅射沉积工艺制造的灵活的高性能微辐射热计探测器材料
公开(公告)号：US06322670B2
公开(公告)日：2001-11-27
申请号：US08770894
申请日：1996-12-31
申请人： Barrett E. Cole , Christopher J. Zins
发明人： Barrett E. Cole , Christopher J. Zins
IPC分类号： C01B3300
CPC分类号： C23C14/083 , C23C14/46 , G01J5/20
摘要： A microbolometer film material VOx having a value such that the thermal coefficient of resistance is between 0.005 and 0.05. The film material may be formed on a wafer. The VOx material properties can be changed or modified by controlling certain parameters in the ion beam sputter deposition environment. There is sufficient control of the oxidation process to permit non-stoichometric formation of VOx films. The process is a low temperature process (less than 100 degrees C.). Argon is used for sputtering a target of vanadium in an environment wherein the oxygen level is controlled to determine the x of VOx. The thickness of the film is controlled by the time of the deposition. Other layers may be deposited as needed to form pixels for a bolometer array.
摘要翻译：具有使得电阻热系数在0.005和0.05之间的值的微伏热镀膜材料VOx。膜材料可以形成在晶片上。可以通过控制离子束溅射沉积环境中的某些参数来改变或修改VOx材料性质。有足够的氧化过程控制来允许VOx薄膜的非堆积形成。该过程是低温过程（低于100摄氏度）。氩气用于在其中控制氧水平以确定VO x的x的环境中溅射钒靶。膜的厚度由沉积时间控制。可根据需要沉积其它层以形成辐射热计阵列的像素。

100. 发明授权

US5600148A Low power infrared scene projector array and method of manufacture 失效
标题翻译：低功率红外场景投影阵列及其制造方法
公开(公告)号：US5600148A
公开(公告)日：1997-02-04
申请号：US367492
申请日：1994-12-30
申请人： Barrett E. Cole , Chien J. Han
发明人： Barrett E. Cole , Chien J. Han
IPC分类号： G01J1/02 , H01L27/14 , H01L27/16 , H01L37/00 , G01J1/00
CPC分类号： H01L27/16 , G01J5/023
摘要： An array for projecting thermal images and a method of making same. The array of the present invention combines a two-tier architecture created with special processing whereby each pixel member resides on an elevated platform directly over discrete pixel control electronics and electrically conducting traces couple a plurality of pixels so that they can be controlled to project thermal images at equal to or faster than video frame rates. Microlens assemblies coupled to each discrete pixel improves the thermal efficiency of the array for certain applications. In the method of fabrication, a semiconductor microbridge-type structure obtains with the use of sacrificial layers under deposited pixel members in a compact array so that the pixel electronics reside beneath their associated pixel and the array electronics inhabit the same chip as the array thereby improving fill factor and time constant of the resulting array.
摘要翻译：用于投影热图像的阵列及其制造方法。本发明的阵列组合了通过特殊处理创建的两层结构，其中每个像素构件驻留在升高的平台上，直接位于离散像素控制电子器件上，导电迹线耦合多个像素，使得它们可被控制以投射热图像等于或快于视频帧速率。耦合到每个离散像素的微透镜组件改善了阵列对某些应用的热效率。在制造方法中，半导体微桥型结构以紧凑的阵列在沉积的像素构件下使用牺牲层获得，使得像素电子器件驻留在其相关联的像素之下，并且阵列电子器件与阵列居住在相同的芯片上，从而改善所得数组的填充因子和时间常数。

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