公开(公告)号：US20020033453A1

公开(公告)日：2002-03-21

申请号：US09883577

申请日：2001-06-18

Inventor： Donald J. Sauer ,  Ramon U. Martinelli ,  Robert Amantea ,  Peter A. Levine

IPC: G01J005/00

CPC classification number: C07D405/06 ,  G01J5/34 ,  G01J5/40 ,  H04N5/33

Abstract: An infrared imager includes an array of capacitance sensors that operate at room temperature. Each infrared capacitance sensor includes a deflectable first plate which expands due to absorbed thermal radiation relative to a non-deflectable second plate. In one embodiment each infrared capacitance sensor is composed of a bi-material strip which changes the position of one plate of a sensing capacitor in response to temperature changes due to absorbed incident thermal radiation. The bi-material strip is composed of two materials with a large difference in thermal expansion coefficients.

Abstract translation: 红外成像仪包括在室温下工作的电容式传感器阵列。 每个红外电容传感器包括可偏转的第一板，其由于相对于不可偏转的第二板的吸收的热辐射而膨胀。 在一个实施例中，每个红外线电容传感器由双材料条组成，双材料条响应于由吸收的入射热辐射引起的温度变化而改变感测电容器的一个板的位置。 双材料条由热膨胀系数差大的两种材料组成。

公开(公告)号：US20010052570A1

公开(公告)日：2001-12-20

申请号：US09809890

申请日：2001-03-16

Applicant: Nikon Corporation

Inventor： Tohru Ishizuya ,  Junji Suzuki ,  Keiichi Akagawa

IPC: G01J005/00

CPC classification number: G01J5/40

Abstract: Radiation detectors are disclosed that include two electrodes (reference electrode and response electrode) that face each other and have a set gap therebetween. The electrodes are attached to the free ends of two respective displaceable members having identical structures. The displaceable members are each made of at least two layers, of different materials having different respective coefficients of thermal expansion, layered atop one another in a laminar fashion to form respective thermal bimorphs. Incident radiation is received by a radiation absorber that heats up from absorbed radiation. The heat is transferred to one of the displaceable members and exhibits a corresponding degree of bending (warping). The other displaceable member is not heated and exhibits no bending. The displaceable members are situated and configured such that each of the layers of all the displaceable members are formable simultaneously during respective fabrication steps.

Abstract translation: 公开了包括两个电极（参考电极和响应电极）的辐射检测器，它们彼此面对并且在它们之间具有设定的间隙。 电极连接到具有相同结构的两个可移位部件的自由端。 可移动构件各自由不同材料的至少两层制成，具有不同的相应的热膨胀系数，以层状形式层叠在一起以形成相应的热双压电晶片。 入射辐射由辐射吸收器接收，辐射吸收器从吸收的辐射加热。 热量传递到可移动部件中的一个并且呈现相应的弯曲程度（翘曲）。 另一个可移位构件不被加热并且没有弯曲。 位移构件被定位和构造成使得所有可移位构件的每个层在相应的制造步骤期间同时形成。

公开(公告)号：US20010035496A1

公开(公告)日：2001-11-01

申请号：US09817155

申请日：2001-03-27

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Masato Hasegawa ,  Masaya Kakimoto

IPC: G01J005/00

CPC classification number: G01J5/04 ,  G01J5/024 ,  G01J5/046 ,  G01J5/048 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0862 ,  G01J5/0875 ,  G01J5/0881 ,  G01J5/0884

Abstract: A non-cooled type infrared sensor that uses ceramic in the lens body is provided, wherein the infrared light transmittance of the lens body, which is the light receiving part, the performance of shielding of the visible light that becomes noise, and the performance reliability as a whole are improved and the manufacturing cost of the sensor is reduced. The ceramic infrared sensor has a lens body comprised of ceramic, a supporting part, which supports the lens body, and a detection part, which detects the light that has been transmitted through the lens body, and contains a pigment that shields visible light. Also, a ceramic infrared sensor has a lens body comprising a ceramic part and a resin layer that is coated on at least the light receiving part of the ceramic part, a supporting part, which supports the lens body, and a detection part, which detects the light that has been transmitted through the lens body, and the ceramic part and/or resin layer of the lens body contains a pigment that shields visible light.

Abstract translation: 提供了一种在透镜体中使用陶瓷的非冷却型红外线传感器，其中作为光接收部的透镜体的红外光透射率，成为噪声的可见光的屏蔽性能和性能可靠性 整体上提高了传感器的制造成本。 陶瓷红外线传感器具有由陶瓷构成的透镜体，支撑透镜体的支撑部和检测透过透镜主体的光的检测部，并且含有屏蔽可见光的颜料。 此外，陶瓷红外线传感器具有透镜体，该透镜体包括陶瓷部分和至少涂覆在陶瓷部分的光接收部分上的树脂层，支撑透镜体的支撑部分和检测部分，其检测 已经透过透镜体的光以及透镜体的陶瓷部分和/或树脂层含有遮蔽可见光的颜料。

公开(公告)号：US20010028034A1

公开(公告)日：2001-10-11

申请号：US09799001

申请日：2001-03-06

Applicant: NEC Corporation

Inventor： Tokuhito Sasaki

IPC: G01J005/00

CPC classification number: C30B23/02 ,  C30B23/002 ,  C30B29/16

Abstract: Crystal phase V2O3 with xnull1.5 in VOx is prepared. Such a lower specific resistance than a desired one as a starting film quality is modified to the final desired specific resistance by heating under an oxidizing atmosphere. A protective film for a bolometer material is formed by physical vapor deposition.

Abstract translation: 制备VO x中x = 1.5的晶相V 2 O 3。 通过在氧化气氛下加热，比作为起始膜质量的所需要的这种较低的电阻率被修饰为最终期望的电阻率。 通过物理气相沉积形成测辐射热量计材料的保护膜。

公开(公告)号：US20010020681A1

公开(公告)日：2001-09-13

申请号：US09734397

申请日：2000-12-11

Applicant: MATSUSHITA ELECTRIC WORKS, LTD.

Inventor： Hiroyuki Yagyu ,  Tomoaki Matsushima ,  Motoo Ikari ,  Yuji Takada ,  Ryo Taniguchi ,  Makoto Nishimura ,  Nobuyuki Miyagawa ,  Masato Kawashima

IPC: G01J005/00

CPC classification number: G01J5/34

Abstract: An infrared ray receiving element includes a substrate made of a pyroelectric material and having at least one cantilever portion surrounded by a slit, in which at least a part of the cantilever portion in the substrate is uniformly polarized in the same direction and the remainder in the substrate includes a portion polarized at random. At least a pair of electrodes are respectively provided on a top surface and a bottom surface of the cantilever portion.

Abstract translation: 一种红外线接收元件包括由热电材料制成的基片，并具有被狭缝包围的至少一个悬臂部分，其中基片中的悬臂部分的至少一部分在同一方向上均匀偏振，其余部分在 衬底包括随机偏振的部分。 至少一对电极分别设置在悬臂部分的顶表面和底表面上。

公开(公告)号：US20010020680A1

公开(公告)日：2001-09-13

申请号：US09811234

申请日：2001-03-16

Inventor： Joseph P. Cunningham ,  Slobodan Rajic ,  Panagiotis G. Datskos ,  Boyd M. Evans III

IPC: G01J005/00

CPC classification number: G01J3/36 ,  G01J3/0259 ,  G01J5/40 ,  G01J5/601 ,  G01N21/171

Abstract: A nullfolded legnull thermal detector microcantilever constructed of a substrate with at least one leg interposed between a fixed end and a deflective end, each leg having at least three essentially parallel leg segments interconnected on alternate opposing ends and aligned in a serpentine pattern with only the first leg segment attached to the fixed end and only the last leg segment attached to the deflective end. Alternate leg segment are coated on the pentalever with coating applied to the top of the first, third, and fifth leg segments of each leg and to the bottom of the second and fourth leg segments of each leg.

Abstract translation: 由基板构成的“折叠腿”热探测器微悬臂梁，其中至少一个腿插入在固定端和偏转端之间，每个腿部具有至少三个基本上平行的腿部段，其互相连接在交替的相对端部上并仅以蛇形图案对准 第一腿段连接到固定端，仅连接到偏转端的最后腿段。 替代腿部被涂覆在五叶木上，其中涂层施加到每个腿的第一，第三和第五腿部的顶部以及每个腿的第二和第四腿部的底部。

公开(公告)号：US20010009268A1

公开(公告)日：2001-07-26

申请号：US09793432

申请日：2001-02-27

Applicant: General Electric Company

Inventor： Dale Marius Brown ,  Kanin Chu

IPC: G01J005/00

CPC classification number: G01J1/42 ,  G01J1/0488 ,  G01J5/0014 ,  G01J5/602 ,  H04M3/382 ,  H04M3/42314 ,  H04M3/4234

Abstract: A solid state optical spectrometer for combustion flame temperature determination comprises: a first photodiode device for obtaining a first photodiode signal, the first photodiode device comprising a silicon carbide photodiode and having a range of optical responsivity within an OH band; a second photodiode device for obtaining a second photodiode signal, the second photodiode device comprising a silicon carbide photodiode and a filter, the second photodiode device having a range of optical responsivity in a different and overlapping portion of the OH band than the first photodiode device; and a computer for obtaining a ratio using the first and second photodiode signals and using the ratio to determine the combustion flame temperature.

Abstract translation: 一种用于燃烧火焰温度测定的固态光谱仪，包括：用于获得第一光电二极管信号的第一光电二极管器件，所述第一光电二极管器件包括碳化硅光电二极管，并且在OH波段内具有一定范围的光学响应度; 用于获得第二光电二极管信号的第二光电二极管装置，所述第二光电二极管装置包括碳化硅光电二极管和滤光器，所述第二光电二极管装置在与所述第一光电二极管装置的所述OHB区的不同重叠部分中具有一定范围的光响应度; 以及计算机，用于使用第一和第二光电二极管信号获得比率并使用该比率来确定燃烧火焰温度。