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公开(公告)号：US4933555A
公开(公告)日：1990-06-12
申请号：US153574
申请日：1988-02-03
Applicant: Brian F. Smith
Inventor： Brian F. Smith
CPC classification number: H04N5/33 , G01J5/061 , G01J5/08 , G01J5/0806 , G01J5/0831 , G01J5/522 , H04N5/3653 , G01J2005/0048 , G01J2005/0077 , G01J2005/526 , G01J2005/528
Abstract: A thermal imager including a cryogenically cooled detector element array and a scanning element has an optical system with a field of view limited by a field stop (2). A retroreflective region (6) is provided on part of the field stop to act as a temperature reference by allowing the detector array to "look at" itself. A second, different temperature reference (5) is provided on another part of the field stop and the two references are used to equalize and adjust the output characteristics of the elements in the detector array.
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2.发明授权Infrared imaging device, vehicle having the same installed therein, and infrared image adjustment device 有权红外成像装置，其中安装相同的车辆和红外图像调节装置公开(公告)号：US07030377B2
公开(公告)日：2006-04-18
申请号：US11030659
申请日：2005-01-06
Applicant: Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
Inventor： Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
IPC: G01J5/02
CPC classification number: G01J5/0022 , G01J5/061 , G01J5/522 , G01J5/62 , G01J2005/068 , G01J2005/526 , G08G1/16 , H04N5/33 , H04N5/3572 , H04N5/3651 , H04N5/3653 , H04N5/3655
Abstract: In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.
Abstract translation: 在红外成像装置中，关闭装置40被构造成能够打开/关闭，以便在关闭时关闭进入光学系统20的红外线辐射。 在成像操作期间，打开关闭装置40，并且光学系统20引起来自物体70的红外辐射，以在红外检测器10上形成图像。 红外线检测器10根据每个像素接收到的红外光的量输出信号。 校正装置30校正像素之间的灵敏度变化，来自光学系统20的红外辐射的影响等。在校准操作期间，关闭装置40关闭，并且校正装置30确定用于校正量的波动的校正系数 通过使用成像关闭装置40的红外检测器10的输出，来自光学系统20的红外辐射。
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公开(公告)号：US20180080831A1
公开(公告)日：2018-03-22
申请号：US15559430
申请日：2016-05-24
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Tomonori NAKAMURA
CPC classification number: G01J5/061 , G01J5/00 , G01J5/06 , G01J5/0831 , G01J5/0856 , G01J5/20 , G01J5/48 , G01J5/522 , G01J5/524 , G01J2005/065 , G01J2005/526
Abstract: A shield plate that is used for non-contact measurement of a temperature of a measurement target is provided. The shield plate includes a base of which a temperature is adjustable. The base includes a central shield portion that is formed in the shield plate, an opening that is formed around the central shield portion, and a blackbody surface that is formed on one surface of the base to include a portion opposite to the opening with the central shield portion interposed therebetween and to radiate infrared rays.
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公开(公告)号：US20160238454A1
公开(公告)日：2016-08-18
申请号：US15021571
申请日：2014-08-12
Applicant: SELEX ES LTD
Inventor： Luke Alexander PILLANS
CPC classification number: G01J5/522 , G01J5/0834 , G01J5/524 , G01J2005/0048 , G01J2005/0077 , G01J2005/526 , H04N5/33
Abstract: A system and method for calibrating an imaging system includes a shutter that is moveable in to the optical path of the imaging system to generate an image of the shutter surface, which is flat and uniform. The shutter can be moved in and out of the optical path between first and second positions. The shutter is heated whilst in the second position and then returned to the first position. Data sets generated at two different temperatures enable the image generated by the imaging system in normal use to be to be adjusted for responsivity and variation in DC offset of the specific pixel array.
Abstract translation: 用于校准成像系统的系统和方法包括可移动到成像系统的光路中的快门，以生成平坦且均匀的快门表面的图像。 快门可以在第一和第二位置之间移动进出光路。 快门在第二位置被加热，然后返回到第一位置。 在两个不同温度下生成的数据集使得正常使用中由成像系统产生的图像将被调整以适应特定像素阵列的DC偏移的响应性和变化。
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公开(公告)号：US20160316154A1
公开(公告)日：2016-10-27
申请号：US15199867
申请日：2016-06-30
Applicant: FLIR Systems, Inc.
Inventor： Per Elmfors , Michael Kent
CPC classification number: H04N5/332 , G01J5/0025 , G01J5/025 , G01J5/0265 , G01J5/0275 , G01J5/04 , G01J5/0834 , G01J5/0843 , G01J5/0846 , G01J5/0859 , G01J5/089 , G01J5/0893 , G01J5/0896 , G01J5/52 , G01J5/522 , G01J2005/0048 , G01J2005/0077 , G01J2005/526 , H04M1/185 , H04N5/2257 , H04N5/2258 , H04N13/128 , H04N13/156 , H04N13/239 , H04N13/246 , H04N13/25 , H04N13/254 , H04N13/296 , H04N2013/0081 , H04N2013/0088
Abstract: Various techniques are disclosed for providing a device attachment configured to releasably attach to and provide infrared imaging functionality to mobile phones or other portable electronic devices. The device attachment may include an infrared imagining module and a non-thermal imaging module that cooperate with one or more of a non-thermal imaging module in an attached device and a light source in the attached device for capturing and processing images.
Abstract translation: 公开了用于提供被配置为可释放地附接到移动电话或其他便携式电子设备并向其提供红外成像功能的设备附件的各种技术。 设备附件可以包括红外想象模块和非热成像模块，其与连接的设备中的非热成像模块和附接设备中的光源的一个或多个配合，用于捕获和处理图像。
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Patent Agency Ranking
公开(公告)号：US4634294A
公开(公告)日：1987-01-06
申请号：US262936
申请日：1981-05-12
Applicant: James T. Christol , Michael R. Jacobs , Herbert L. Berman
Inventor： James T. Christol , Michael R. Jacobs , Herbert L. Berman
CPC classification number: G01J5/02 , G01J5/025 , G01J5/026 , G01J5/0265 , G01J5/52 , G01J2001/0257 , G01J2005/068 , G01J2005/526
Abstract: Hand-held instrument for measuring the temperature of a target without contact with the target. The instrument utilizes a microprocessor and a digital display to calculate and indicate different temperature functions. Compensation is included for the effects of emissivity and ambient temperature changes which otherwise could result in inaccurate readings. Temperature trend direction liquid crystal arrow(s) actuated by the microprocessor are included in the display.
Abstract translation: 用于测量目标温度而不与目标接触的手持式仪器。 仪器使用微处理器和数字显示器来计算和指示不同的温度功能。 包括发射率和环境温度变化的影响的补偿，否则可能导致不准确的读数。 由微处理器驱动的温度趋势方向液晶箭头包括在显示器中。
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7.发明申请Infrared imaging device, vehicle having the same installed therein, and infrared image adjustment device 有权红外成像装置，其中安装相同的车辆和红外图像调节装置公开(公告)号：US20050133709A1
公开(公告)日：2005-06-23
申请号：US11030659
申请日：2005-01-06
Applicant: Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
Inventor： Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
IPC: F01P7/00 , G01J5/00 , G01J5/06 , G01J5/52 , G01J5/62 , H04N5/217 , H04N5/33 , H04N5/357 , H04N5/365 , G01J5/02
CPC classification number: G01J5/0022 , G01J5/061 , G01J5/522 , G01J5/62 , G01J2005/068 , G01J2005/526 , G08G1/16 , H04N5/33 , H04N5/3572 , H04N5/3651 , H04N5/3653 , H04N5/3655
Abstract: In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.
Abstract translation: 在红外成像装置中，关闭装置40被构造成能够打开/关闭，以便在关闭时关闭进入光学系统20的红外线辐射。 在成像操作期间，关闭装置40打开，并且光学系统20使来自物体70的红外线辐射在红外检测器10上形成图像。红外检测器10根据接收到的红外光的量输出信号 由每个像素。 校正装置30校正像素之间的灵敏度变化，来自光学系统20的红外辐射的影响等。在校准操作期间，关闭装置40关闭，并且校正装置30确定用于校正量的波动的校正系数 通过使用成像关闭装置40的红外检测器10的输出，来自光学系统20的红外辐射。
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公开(公告)号：US06855934B2
公开(公告)日：2005-02-15
申请号：US10684721
申请日：2003-10-13
Applicant: Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
Inventor： Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
IPC: F01P7/00 , G01J5/00 , G01J5/06 , G01J5/52 , G01J5/62 , H04N5/217 , H04N5/33 , H04N5/357 , H04N5/365 , G01J5/02
CPC classification number: G01J5/0022 , G01J5/061 , G01J5/522 , G01J5/62 , G01J2005/068 , G01J2005/526 , G08G1/16 , H04N5/33 , H04N5/3572 , H04N5/3651 , H04N5/3653 , H04N5/3655
Abstract: In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.
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9.发明申请Infrared imaging device, vehicle having the same installed therein, and infrared image adjustment device 有权红外成像装置，其中安装相同的车辆和红外图像调节装置公开(公告)号：US20040075742A1
公开(公告)日：2004-04-22
申请号：US10684721
申请日：2003-10-13
Inventor： Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
IPC: H04N005/33
CPC classification number: G01J5/0022 , G01J5/061 , G01J5/522 , G01J5/62 , G01J2005/068 , G01J2005/526 , G08G1/16 , H04N5/33 , H04N5/3572 , H04N5/3651 , H04N5/3653 , H04N5/3655
Abstract: In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.
Abstract translation: 在红外成像装置中，关闭装置40被构造成能够打开/关闭，以便在关闭时关闭进入光学系统20的红外线辐射。 在成像操作期间，关闭装置40打开，并且光学系统20使来自物体70的红外线辐射在红外检测器10上形成图像。红外检测器10根据接收到的红外光的量输出信号 由每个像素。 校正装置30校正像素之间的灵敏度变化，来自光学系统20的红外辐射的影响等。在校准操作期间，关闭装置40关闭，并且校正装置30确定用于校正量的波动的校正系数 通过使用成像关闭装置40的红外检测器10的输出，来自光学系统20的红外辐射。
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10.发明授权公开(公告)号：US06700124B1
公开(公告)日：2004-03-02
申请号：US09889443
申请日：2001-07-12
Applicant: Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
Inventor： Tsuyoshi Mekata , Taro Imagawa , Koji Morikawa
IPC: G01J502
CPC classification number: G01J5/0022 , G01J5/061 , G01J5/522 , G01J5/62 , G01J2005/068 , G01J2005/526 , G08G1/16 , H04N5/33 , H04N5/3572 , H04N5/3651 , H04N5/3653 , H04N5/3655
Abstract: In an infrared imaging device, shutting means 40 is configured so that it can be opened/closed and so as to shut off an infrared radiation coming into an optical system 20 when it is closed. During an imaging operation, the shutting means 40 is opened, and the optical system 20 causes an infrared radiation from an object 70 to form an image on an infrared detector 10. The infrared detector 10 outputs a signal according to the amount of infrared light received by each pixel. Correction means 30 corrects sensitivity variations among pixels, the influence of the infrared radiation from the optical system 20, etc. During a calibration operation, the shutting means 40 is closed, and the correction means 30 determines a correction coefficient for correcting fluctuations in the amount of infrared radiation from the optical system 20 by using the output of the infrared detector 10 imaging the shutting means 40.
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