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11. 发明授权

US06717228B2 Infrared image sensor with temperature compensation element 失效
标题翻译：具有温度补偿元件的红外图像传感器
公开(公告)号：US06717228B2
公开(公告)日：2004-04-06
申请号：US09838173
申请日：2001-04-20
申请人： Hiroshi Ando , Hiroyuki Tarumi , Katsuyoshi Nishii
发明人： Hiroshi Ando , Hiroyuki Tarumi , Katsuyoshi Nishii
IPC分类号： H01L310203
CPC分类号： G01J5/02 , G01J5/0225 , G01J5/024 , G01J5/08 , G01J5/0809 , G01J5/0815 , G01J5/0884 , G01J5/10 , G01J2005/0077 , G01J2005/068 , H01L27/14603 , H01L27/14649
摘要： An infrared image sensor has a sensor array composed of plural sensor elements and provided on a silicon substrate. A temperature compensation element is provided on the silicon substrate for each sensor element adjacently to the sensor element, and performs temperature correction to an output of the sensor element. Accordingly, the infrared image sensor can provide stable output even when environmental temperature varies.
摘要翻译：红外图像传感器具有由多个传感器元件组成并设置在硅基板上的传感器阵列。在与硅传感器元件相邻的传感器元件的硅衬底上设置温度补偿元件，并且对传感器元件的输出进行温度校正。因此，即使环境温度变化，红外线图像传感器也能够提供稳定的输出。

12. 发明授权

US06674080B2 Handheld heat detection device 失效
标题翻译：手持式热量检测装置
公开(公告)号：US06674080B2
公开(公告)日：2004-01-06
申请号：US10027702
申请日：2001-12-19
申请人： Dohn J. Trempala , Charles Greuzard
发明人： Dohn J. Trempala , Charles Greuzard
IPC分类号： G08B1712
CPC分类号： G01J5/04 , G01J5/02 , G01J5/025 , G01J5/026 , G01J5/0265 , G01J5/028 , G01J5/08 , G01J5/0815 , G01J5/0834 , G08B17/12
摘要： An elongated heat detection device identifies heat sources based upon infrared radiation. The device includes a purged and sealed instrumentation chamber and a rugged and shock absorbing case. The case surrounds and protects the chamber and includes anti-roll features. The instrumentation is provided in a forward end of the device and is capable of being plugged into the balance of the device for rapid repair and replacement. The power supply is contained in a rear end of the device and the case forms a portion of the power supply circuit. The device employs a startup test of the sensor and the power supply. Also, the power supply is continuously monitored. The device also employs a lost device locator such that the device can be readily located after being misplaced. Moreover, the device has a signal expanding feature that allows a heat source that is rapidly passed over to be relocated on subsequent sweeps of the device.
摘要翻译：细长的热检测装置基于红外辐射来识别热源。该设备包括一个清洗和密封的仪器室和一个坚固耐用的减震箱。外壳围绕并保护室，并包括防侧倾功能。仪器设置在设备的前端，并且能够插入设备的平衡中，以便快速修复和更换。电源被容纳在设备的后端，并且壳体形成电源电路的一部分。该设备采用传感器和电源的启动测试。另外，连续监控电源。该设备还采用丢失的设备定位器，使得该设备可以容易地位于错放位置之后。此外，该装置具有信号扩展特征，其允许快速通过的热源在装置的后续扫描中重新定位。

13. 发明申请

US20030089842A1 Three dimensional conical horn antenna coupled image detector and the manufacturing method thereof 失效
标题翻译：三维锥形喇叭天线耦合图像检测器及其制造方法
公开(公告)号：US20030089842A1
公开(公告)日：2003-05-15
申请号：US09986507
申请日：2001-11-09
申请人： Korea Institute of Science and Technology
发明人： Sung Moon , Kun Tae Kim
IPC分类号： G01J001/04 , G01J005/08
CPC分类号： G01J1/4228 , G01J1/0422 , G01J1/06 , G01J5/02 , G01J5/023 , G01J5/024 , G01J5/08 , G01J5/0815 , G01J5/0837 , G01J5/0853 , G01J2005/0077
摘要： The present invention relates to three dimensional conical horn antenna coupled image detectors and the manufacturing method thereof. More specifically, the present invention relates to the method of manufacturing an image detector by coupling three dimensional conical horn antenna with the image detector which are constructed using the Micro Electro Mechanical System (MEMS) Technology that improves the sensitivity of the image detector.
摘要翻译：本发明涉及三维圆锥喇叭天线耦合图像检测器及其制造方法。更具体地，本发明涉及通过使用提高图像检测器的灵敏度的微机电系统（MEMS）技术构造的三维锥形喇叭天线与图像检测器耦合来制造图像检测器的方法。

14. 发明授权

US06448558B1 Active infrared signature detection device 失效
公开(公告)号：US06448558B1
公开(公告)日：2002-09-10
申请号：US09774075
申请日：2001-01-31
申请人： Michael L. Greene
发明人： Michael L. Greene
IPC分类号： G01J106
CPC分类号： G01J5/02 , G01J5/025 , G01J5/026 , G01J5/08 , G01J5/0806 , G01J5/0815 , G01J5/0818
摘要： The present invention is a device for detecting modulated or active infrared light comprises a photodiode mounted on the base aperture of a wave guide for focusing infrared light onto the photodiode. The wave guide is preferably pyramid shaped and has a reflective surface on the inner surface. The apex of the wave guide comprises an acute angle from about 5 degrees to about 10 degrees. Units to process the signal and amplify the signal are attached thereto. The device may also include a Fresnel lens and a means to adjust the voltage of the active infrared signal processing means to improve detection capabilities.

15. 发明申请

US20010006530A1 Sensor for measuring a substrate temperature 有权
标题翻译：用于测量衬底温度的传感器
公开(公告)号：US20010006530A1
公开(公告)日：2001-07-05
申请号：US09756945
申请日：2001-01-08
申请人： Applied Materials, Inc.
发明人： Bruce Adams , Aaron Hunter , Alex Rubinchik , Mark Yam , Paul A. O'Brien
IPC分类号： G01J005/08 , G01N025/00 , G01K001/14 , G01K013/00 , A21B001/00
CPC分类号： G01J5/04 , G01J5/0003 , G01J5/0007 , G01J5/046 , G01J5/08 , G01J5/0806 , G01J5/0809 , G01J5/0815 , G01J5/0818 , G01J5/0821 , G01J5/0846 , G01J5/0862 , G01J2005/0048
摘要： A temperature sensor for measuring a temperature of a substrate in a thermal processing chamber is described. The chamber includes a reflector forming a reflecting cavity with a substrate when the substrate is positioned in the chamber. The temperature sensor includes a probe having an input end positioned to receive radiation from the reflecting cavity, and a detector optically coupled to an output end of the probe. The radiation entering the probe includes reflected radiation and non-reflected radiation. The detector measures an intensity of a first portion of the radiation entering the probe to generate a first intensity signal and measures an intensity of a second portion of the radiation entering the probe to generate a second intensity signal. The detector is configured so that a ratio of the reflected radiation to the non-reflected radiation is higher in the first portion than the second portion. The two intensity signals are used to calculate the temperature and emissivity of the substrate.
摘要翻译：描述了用于测量热处理室中的基板的温度的温度传感器。该腔室包括一反射镜，当该基片定位在腔室中时，该反射器形成具有基底的反射腔。温度传感器包括探针，其具有定位成接收来自反射腔的辐射的输入端，以及光学耦合到探针的输出端的检测器。进入探头的辐射包括反射辐射和未反射的辐射。检测器测量进入探头的辐射的第一部分的强度，以产生第一强度信号并测量进入探头的辐射的第二部分的强度以产生第二强度信号。检测器被配置为使得反射辐射与非反射辐射的比率在第一部分中比第二部分高。两个强度信号用于计算衬底的温度和发射率。

16. 发明授权

US6043493A Infrared sensor and method for compensating temperature thereof 失效
标题翻译：红外传感器及其温度补偿方法
公开(公告)号：US6043493A
公开(公告)日：2000-03-28
申请号：US10513
申请日：1998-01-21
申请人： In Sik Kim , Tae Yoon Kim , Young Cho Shim , Jun Bae Lee
发明人： In Sik Kim , Tae Yoon Kim , Young Cho Shim , Jun Bae Lee
IPC分类号： G01J5/00 , G01J5/06 , G01J5/08 , G01J5/10 , G01J5/16
CPC分类号： G01J5/16 , G01J5/06 , G01J5/08 , G01J5/0815 , G01J5/0846 , G01J5/0862 , G01J5/0893 , G01J2005/068 , G01J5/026
摘要： Infrared sensor that can make a temperature compensation by itself, and method for compensating a temperature thereof, are disclosed. The infrared sensor preferably includes a substrate, a diaphragm formed on the substrate, and a first thermopile sensor formed on a region of the diaphragm for sensing an infrared radiation emitted from a measured object and infrared radiations emitted from regions other than the measured object. A second thermopile sensor is formed on a region of the diaphragm and connected to the first thermopile sensor for sensing the infrared radiations emitted from the regions other than the measured object. A housing protects a front face of the substrate including the first, and second thermopile sensors includes an infrared filter in the housing over the first and second thermopile sensors for transmission of infrared radiations, and a reflector reflects the infrared radiation emitted from the measured object toward the first thermopile sensor. The method for temperature compensation can include the steps of letting an infrared radiation from a measured object be directed to the first thermopile sensor and letting infrared radiations from regions other than the measured object be directed to the first and second thermopile sensors, respectively, sensing the infrared radiations in the first and second thermopile sensors directed thereto, and making a temperature compensation for the infrared radiations from regions other than the measured object using the first and second thermopile sensors to provide a temperature component of the measured object only.
摘要翻译：公开了能够自行进行温度补偿的红外线传感器及其温度补偿方法。红外线传感器优选地包括基板，形成在基板上的光阑和形成在光阑的区域上的第一热电堆传感器，用于感测从测量对象发射的红外辐射和从测量对象以外的区域发射的红外辐射。第二热电堆传感器形成在隔膜的一个区域上并连接到第一热电堆传感器，用于感测从测量对象以外的区域发射的红外辐射。壳体保护基板的前表面，包括第一和第二热电堆传感器在壳体中包括在第一和第二热电堆传感器上的红外滤光器，用于传输红外辐射，并且反射器将从测量对象发射的红外辐射反射到第一个热电堆传感器。用于温度补偿的方法可以包括以下步骤：将来自测量对象的红外辐射引导到第一热电堆传感器并且使来自被测物体以外的区域的红外辐射分别被引导到第一和第二热电堆传感器，感测第一和第二热电堆传感器中的红外辐射被引导到其上，并且使用第一和第二热电堆传感器对来自除被测物体之外的区域的红外辐射进行温度补偿，以仅提供被测物体的温度分量。

17. 发明授权

US5479009A Highly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of view 失效
标题翻译：用于提供具有半球形视场的诸如光电探测器等的光检测器的高效收集光学系统
公开(公告)号：US5479009A
公开(公告)日：1995-12-26
申请号：US289620
申请日：1994-08-12
申请人： Joseph W. Jablonski , Kevin F. Carr
发明人： Joseph W. Jablonski , Kevin F. Carr
IPC分类号： G01J1/04 , G01J5/06 , G01J5/08 , G02B17/00 , G01C3/08 , G02B5/10
CPC分类号： G01J5/06 , G01J1/04 , G01J1/0422 , G01J5/08 , G01J5/0815 , G02B17/00
摘要： This invention involves a novel egg-shaped hollow dual-compound conical light-ray concentrator with mirror-like inner walls (preferably tandem substantially inverted paraboloidal and ellipsoidal conical sections) for receiving light through one aperture end, as from an integrating sphere, and concentrating and collecting the rays within said walls and directing them to a detector at an opposite aperture end. This construction attains both high collection efficiency and hemispherical angular response.
摘要翻译：本发明涉及一种新颖的蛋形中空双重复合锥形光线聚光器，其具有镜面内壁（优选串联大体上倒置的抛物线和椭圆形锥形部分），用于通过一个孔端接收光，如从积分球，并且集中并收集所述壁内的光线并将它们引导到相对孔径端的检测器。这种结构实现了高收集效率和半球形角响应。

18. 发明授权

US4754139A Uncooled high resolution infrared imaging plane 失效
标题翻译：未冷却的高分辨率红外成像平面
公开(公告)号：US4754139A
公开(公告)日：1988-06-28
申请号：US850142
申请日：1986-04-10
申请人： Reinhard D. Ennulat , Dieter Pommerrenig
发明人： Reinhard D. Ennulat , Dieter Pommerrenig
IPC分类号： G01J5/08 , G01J5/28 , H01L27/148 , H01L31/0232 , H04N5/225 , H04N5/33 , H01L25/00
CPC分类号： H01L27/14625 , G01J5/06 , G01J5/08 , G01J5/0809 , G01J5/0815 , G01J5/0846 , H01L27/14881 , H01L31/0232 , H04N5/2253 , H04N5/33 , G01J2005/283
摘要： A two-dimensional infrared focal plane employing a uniquely configured detector array for reducing the thermal conductance between detectors and between each detector and its environment to enhance signal-to-noise and spacial resolution without requiring cumbersome cooling. An array of radiation concentrators placed between the detector array and the image and spaced from the array, permits widely spaced detectors without incurring any substantial dead space on the detector plane. Detector support configurations provide for connection to nodes of a readout IC substrate while positioning each detector over an air-filled or evacuated chamber to further reduce thermal conductivity.
摘要翻译：采用唯一配置的检测器阵列的二维红外焦平面，用于降低检测器之间和每个检测器与其环境之间的热传导，以增强信噪比和空间分辨率，而不需要繁琐的冷却。放置在检测器阵列和图像之间并与阵列间隔开的辐射集中器阵列允许宽间隔的检测器，而不会在检测器平面上产生任何实质的死区。检测器支撑配置提供连接到读出IC基板的节点，同时将每个检测器定位在充气或抽真空的室上，以进一步降低导热性。

19. 发明授权

US4636091A Radiation detector having temperature readout 失效
标题翻译：辐射检测器具有温度读数
公开(公告)号：US4636091A
公开(公告)日：1987-01-13
申请号：US750524
申请日：1985-06-27
申请人： Francesco Pompei , Shiraz Daya
发明人： Francesco Pompei , Shiraz Daya
IPC分类号： G01J5/08 , G01J5/18 , G01K1/20
CPC分类号： G01J5/06 , G01J5/02 , G01J5/025 , G01J5/026 , G01J5/0265 , G01J5/0275 , G01J5/04 , G01J5/08 , G01J5/0815 , G01J5/0887 , G01J5/089 , G01J5/0893 , G01J2005/068
摘要： A hand held radiation detector may be used for scanning of a surface from a distance to obtain a gross indication of temperature variations in the surface. The radiation detector is provided with a nosepiece having a conical cup therein which can be placed directly against a surface. The radiation sensor views the surface through the cup to obtain an accurate indication of temperature substantially independent of the emissivity of the surface. The radiation sensor and a temperature sensor are potted with high conductivity material in an insulating sleeve within the nosepiece. The nosepiece is of high conductivity material and is thermally connected to a main housing which serves as a heat sink. Temperature indications are obtained from the sensed radiation indication by means of a piecewise linear gain analog circuit.
摘要翻译：手持式辐射检测器可用于从一定距离扫描表面，以获得表面温度变化的总体指示。放射线检测器设置有在其中具有锥形杯的鼻梁，其可以直接放置在表面上。辐射传感器通过杯子观察表面，以获得基本上与表面的发射率无关的温度的精确指示。辐射传感器和温度传感器在鼻梁内的绝缘套管中用高导电性材料封装。喷嘴是高导电性材料，并且热连接到用作散热器的主壳体。通过分段线性增益模拟电路从感测的辐射指示获得温度指示。

20. 发明授权

US4533243A Light guide for transmitting thermal radiation from melt to pyrometer and method of measuring temperature of molten metal in metallurgical vessel with the aid of said light guide 失效
公开(公告)号：US4533243A
公开(公告)日：1985-08-06
申请号：US361904
申请日：1982-03-15
申请人： Leonid F. Zhukov , Evgeny G. Chugunny , Garold P. Samchenko , Vladimir S. Shumikhin , Mechislav V. Zhelnis , Ivan V. Kushinsky , Pranas V. Zemlyavichus
发明人： Leonid F. Zhukov , Evgeny G. Chugunny , Garold P. Samchenko , Vladimir S. Shumikhin , Mechislav V. Zhelnis , Ivan V. Kushinsky , Pranas V. Zemlyavichus
IPC分类号： G01J5/08 , G01J5/04
CPC分类号： G01J5/08 , G01J5/004 , G01J5/041 , G01J5/046 , G01J5/0815 , G01J5/0818 , G01J5/0887
摘要： The light guide and the method of measuring temperature with the aid of said light guide relate to optical pyrometry of melts.A light guide 1 is made from a light-permeable refractory corrosion-resistant material such as leucosapphire, for example, and according to the invention comprises 2 portions: a narrow portion 2 in the form of a rod, and a large portion 3 with a flat end 3a being an operating end of the light guide 1. The large portion 3 of the light guide 1 represents with respect to the narrow portion 2 an optical cavity producing radiation of the operating end 3a substantially in the form of a radiation of an absolutely black body. The ratio of the cross-section area of the narrow portion 2 at the place where it adjoins the large portion 3 does not exceed 0.5.According to the method the light guide 1 is mounted in a lining 6 so that the large portion 3 is exposed to a melt 5 and the narrow portion 2 extends to a pyrometer 7 so that the geometrical axis of the light guide 1 passes through the point of the inner surface of the lining 6, located in a zone l of the maximum circulation of the melt 5. Said point is located with respect to a residual level 5a of the melt 5 at a depth h not less than the sum of a thickness t of the lining 6 at said level and a value equal to the half maximum transverse size d of the large portion 3 of the light guide 1. With the aid of the pyrometer 7 the temperature of the melt 5 is determined by measuring characteristics of the thermal radiation caused by the melt 5 in the area directly adjacent to said point on the inner surface of the lining 6 and transmitted to said pyrometer through the light guide 1.The light guide and the method may substantially be employed in metallurgy and foundry for measuring temperatures of molten ferrous and non-ferrous metals.

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