THERMAL SENSOR WITH INFRARED ABSORPTION MEMBRANE INCLUDING METAMATERIAL STRUCTURE
    41.
    发明公开
    THERMAL SENSOR WITH INFRARED ABSORPTION MEMBRANE INCLUDING METAMATERIAL STRUCTURE 审中-公开
    热敏传感器麻省理工学院血液透析麻醉药物METAMATERIALSTRUKTUR

    公开(公告)号:EP3076141A1

    公开(公告)日:2016-10-05

    申请号:EP16161426.8

    申请日:2016-03-21

    Abstract: A thermal sensor includes an array of pixels, each having a membrane mounted on legs over a reflector, forming a Fabry-Pérot cavity. Each membrane includes an infrared (IR) absorbing material that defines multiple spaced-apart openings separated by micron-level distances that decrease thermal capacity and increase IR absorption of the membrane. Regular pitch distances between adjacent openings provides narrowband IR absorption, with pitch distances below 7.1µm facilitating the detection of IR radiation wavelengths below 7.5µm. Multispectral thermal imaging is achieved by arranging the pixels in repeated groups (superpixels), where each superpixel detects the same set of IR radiation wavelengths. Thermal imaging devices include thermal sensors, IR lenses and device control circuitry arranged in a camera-like manner. A methane leak detection system utilizes two multispectral imaging devices positioned to image a wellhead from two directions, and a system controller that generates spatial and spectral information describing methane plumes using the image data.

    Abstract translation: 热传感器包括像素阵列,每个像素具有安装在反射器上的腿上的膜,形成法布里 - 珀罗腔。 每个膜包括红外(IR)吸收材料,其限定由微米级距离分开的多个间隔开口,其降低热容量并增加膜的IR吸收。 相邻开口之间的常规间距距离提供窄带红外吸收,俯仰距离低于7.1μm,有助于检测低于7.5μm的红外辐射波长。 通过将重复组(超像素)中的像素排列成多个光谱热成像,其中每个超像素检测相同的一组IR辐射波长。 热成像设备包括以相机方式布置的热传感器,IR透镜和设备控制电路。 甲烷泄漏检测系统利用两个定位成从两个方向对井口进行成像的多光谱成像装置,以及使用图像数据生成描述甲烷羽流的空间和光谱信息的系统控制器。

    Method and apparatus for characterizing a combustion flame
    42.
    发明公开
    Method and apparatus for characterizing a combustion flame 审中-公开
    Verfahren und Vorrichtung zur Charakterisierung einer Verbrennungsflamme

    公开(公告)号:EP1298391A2

    公开(公告)日:2003-04-02

    申请号:EP02079310.5

    申请日:1998-12-04

    Abstract: A method of detecting an amount of a contaminant in an enclosure, the method comprising:

    detecting (S7) a first amplitude of energy within a first wavelength band of a first width centered about an emission wavelength of the contaminant, the method characterized by:

    detecting (S8) a second amplitude of energy within a second wavelength band of a second width larger than the first width, the second wavelength band also centered about the emission wavelength of the contaminant;
    determining (218) a ratio of the first amplitude of energy to the second amplitude of energy; and
    comparing (220) the ratio to a known threshold to determine the amount of contaminant in the enclosure.

    Abstract translation: 一种检测外壳中污染物量的方法,所述方法包括:检测(S7)第一宽度的第一波长范围内的第一宽度,该第一宽度以污染物的发射波长为中心,所述方法的特征在于:检测 (S8)在大于第一宽度的第二宽度的第二波长带内的第二波长能量,第二波长带也围绕污染物的发射波长居中; 确定(218)所述第一能量幅度与所述第二能量振幅的比率; 并将比率(220)与已知阈值进行比较以确定外壳中的污染物的量。

    파장 선택형 적외선 센서 및 이의 제조 방법
    45.
    发明公开
    파장 선택형 적외선 센서 및 이의 제조 방법 有权
    可选波长红外传感器及其制造方法

    公开(公告)号:KR20180032888A

    公开(公告)日:2018-04-02

    申请号:KR20160122142

    申请日:2016-09-23

    CPC classification number: G01J5/0853 G01J3/108 G01J5/602 G01J2005/604

    Abstract: 본발명은파장선택형적외선센서및 이의제조방법에관한것으로, 보다상세히는입사되는적외선복사파장을선택할수 있도록공진파장을가변할수 있도록제조된파장선택형적외선센서및 이의제조방법에관한것이며, 본발명에의한파장선택형적외선센서는검출회로를포함하는기판(100), 상기기판(100)의상면에형성되는고정반사판(200), 상기기판(100)의상면에형성되되, 상기고정반사판(200)의양측에형성되는금속패드(300), 상기고정반사판(200)의상측에일정거리이격되어형성되는흡수부(400) 및상기고정반사판(200)과흡수부(400) 사이에형성되며, 상기고정반사판(200)과흡수부(400) 사이를상하로이동가능한이동반사판(500)을포함하며, 상기이동반사판(500)은입사되는적외선의파장에따라상하로움직여상기공기층(A)의간격을조절하는것을특징으로한다.

    Abstract translation: 本发明涉及产生波长可选择红外线传感器的方法以及它们的,将更加具体地涉及一种波长可选择红外线传感器及其制造方法,以改变落在共振波长被选择的红外辐射波长,这是事件发生后,本发明的一个 在基板100的两侧波长可选择红外传感器中,基板100被固定反射器200和衣服上侧形成100所述基板,所述固定反射器200形成在服饰平面包括所述检测电路 以及形成在固定反射器200和吸收器400之间的吸收器400.吸收器400包括形成在固定反射器200上的金属垫300, 移动反射板500根据红外线的波长向上和向下移动以调节空气层A的间隔 而且,其特征在于。

    복사선 측정용 열 게이지 시스템
    46.
    发明授权
    복사선 측정용 열 게이지 시스템 有权
    用于高强度辐射束的热量计系统

    公开(公告)号:KR101409078B1

    公开(公告)日:2014-06-19

    申请号:KR1020130021124

    申请日:2013-02-27

    CPC classification number: G01J5/602 G01J5/10 G01J2005/604 H04N5/33

    Abstract: The present invention relates to a heat gauge system for measuring radiant rays and, specifically, to a heat gauge system for measuring radiant rays, which may measure flux of the radiant rays according to a temperature change by using an infrared ray camera and is easy to design as a cooling unit is unnecessary and a structure is simple. The present invention comprises a gauge tube which is a cylindrical shape and composed of a metal; a washer arranged at one end part of the gauge tube for heating the gauge tube by passing radioactive rays through a hole formed in the center part; and the infrared ray camera for measuring the flux according to a temperature change of the gauge tube when the radioactive rays passed through the hole of the washer heat the gauge tube.

    Abstract translation: 本发明涉及一种用于测量辐射线的热量计系统,具体地说,涉及用于测量辐射线的热量计系统,其可以通过使用红外线照相机根据温度变化测量辐射线的通量,并且易于 作为冷却单元的设计是不必要的,结构简单。 本发明包括一个圆柱形并由金属组成的量规管; 垫圈,其布置在量规管的一端,用于通过使放射线通过形成在中心部分的孔而加热量规管; 以及用于当放射线通过洗衣机的孔加热量规管时根据量规管的温度变化来测量通量的红外线照相机。

    열 영상 검출용 신호처리회로
    47.
    发明公开
    열 영상 검출용 신호처리회로 失效
    用于检测热像的信号处理电路

    公开(公告)号:KR1020030073634A

    公开(公告)日:2003-09-19

    申请号:KR1020020013290

    申请日:2002-03-12

    Inventor: 윤태준

    CPC classification number: G01J1/44 G01J5/48 G01J5/602 G01J2005/604

    Abstract: PURPOSE: A signal processing circuit for detecting a thermal image is provided to achieve a high-quality thermal image signal and to uniformly maintain an amplifying degree in each cell by removing a resistor installed at a front of an inverter amplifier. CONSTITUTION: A signal processing circuit includes a superconductive device, an output signal stabilizing section(12), an amplifying section(14), a low-pass filter(16) and an output section(18). The superconductive device converts wavelength of an infrared ray signal into an electric signal. The output signal stabilizing section(12) removes noise contained in the electric signal by forming a high-pass filter together with the superconductive device. The output signal stabilizing section(12) allows a first node to stably receive a signal. The output signal stabilizing section(12) has a first PMOS transistor and a first NMOS transistor. The first PMOS and NMOS transistors are turned on based n first and second control signals.

    Abstract translation: 目的:提供一种用于检测热图像的信号处理电路,以通过去除安装在反相放大器前面的电阻来实现高质量的热图像信号并且均匀地保持每个单元中的放大度。 构成:信号处理电路包括超导装置,输出信号稳定部分(12),放大部分(14),低通滤波器(16)和输出部分(18)。 超导装置将红外线信号的波长转换为电信号。 输出信号稳定部分12通过与超导装置一起形成高通滤波器来消除电信号中包含的噪声。 输出信号稳定部分(12)允许第一节点稳定地接收信号。 输出信号稳定部分(12)具有第一PMOS晶体管和第一NMOS晶体管。 第一PMOS和NMOS晶体管基于n个第一和第二控制信号导通。

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