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92 条记录 (耗时 0.017 秒)

    Pressure compensating device for optical apparatus
    12.
    发明授权
    Pressure compensating device for optical apparatus 失效
    光学仪器用压力补偿装置

    公开(公告)号：US07082003B2

    公开(公告)日：2006-07-25

    申请号：US10415213

    申请日：2002-03-19

    申请人： Nico Correns ,  Ullrich Klarner ,  Werner Hoyme ,  Felix Kerstan

    发明人： Nico Correns ,  Ullrich Klarner ,  Werner Hoyme ,  Felix Kerstan

    IPC分类号： G02B7/02 ,  H01J3/14

    CPC分类号： G02B27/0006 ,  G01J3/02 ,  G01J3/0286 ,  G01J5/02 ,  G01J5/0285 ,  G02B7/02

    摘要： In order to provide an arrangement for pressure compensation for optical devices, particularly spectrometers or the like optical devices, for compensating pressure differences caused by changes in temperature and air pressure between the internal pressure and the external pressure at a housing of an optical device enclosing optical units, which arrangement prevents a contamination of optical functional surfaces of the optical units of the optical device and ensures a constant pressure balance between the interior space and the external surroundings of the housing of an optical device with its optical units while economizing on manufacturing costs, it is proposed that the arrangement for pressure compensation comprises at least one pressure compensating element which is constructed on both sides so as to be permeable to air and which is arranged in a housing opening of the housing wall of the optical device enclosing the optical units.

    摘要翻译： 为了提供用于光学装置，特别是光谱仪等的光学装置的压力补偿装置，用于补偿由封闭光学装置的光学装置的壳体处的内部压力和外部压力之间的温度和空气压力变化引起的压力差 单元，这种布置防止光学装置的光学单元的光学功能表面的污染，并且通过其光学单元确保光学装置的壳体的内部空间和外部周围之间的恒定的压力平衡，同时节省制造成本， 提出了用于压力补偿的装置包括至少一个压力补偿元件，该压力补偿元件构造在两侧以便能够透过空气并且布置在包围光学单元的光学装置的壳体壁的壳体开口中。

    Infrared detector element, and infrared sensor unit and infrared detecting device using it
    13.
    发明授权
    Infrared detector element, and infrared sensor unit and infrared detecting device using it 失效
    红外线检测元件，红外线传感器单元及红外线检测装置

    公开(公告)号：US06403959B1

    公开(公告)日：2002-06-11

    申请号：US09402969

    申请日：1999-11-22

    申请人： Kazuhiko Fujikawa ,  Takeshi Masutani ,  Tsutomu Nakanishi ,  Shinji Umeda ,  Kazuki Komaki ,  Katsumasa Miki ,  Koji Nomura

    发明人： Kazuhiko Fujikawa ,  Takeshi Masutani ,  Tsutomu Nakanishi ,  Shinji Umeda ,  Kazuki Komaki ,  Katsumasa Miki ,  Koji Nomura

    IPC分类号： G01J102

    CPC分类号： G01J5/04 ,  G01J5/0022 ,  G01J5/0025 ,  G01J5/0285 ,  G01J5/045 ,  G01J5/046 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0846 ,  G01J5/0853 ,  G01J5/0875 ,  G01J5/089 ,  G01J5/10 ,  G01J5/34

    摘要： The present invention relates to an infrared detector element to detect infrared rays by means of a pyroelectric material, and an infrared sensor unit and an infrared detecting device using the infrared detector element and has an object of realizing an omnidirectional infrared detector element that can gain an output against an object to be detected moving in whatever directions. In order to accomplish this object, the present invention proposes a setup comprising a pair of first electrodes (12, 13), which have a function of absorbing infrared rays, are close to trapezoidal in shape, respectively, and are disposed on one of the surfaces of a pyroelectric material (11) with electrical connections made in such a way that the first electrodes are opposite to each other in polarity, and a pair of second electrodes (14, 15) disposed on the other surface of the pyroelectric material (11) and electrically connected with each other, in which the lower side of the close to trapezoidal shape of the first electrodes (12, 13) of one hand is aligned in the same direction as the lower side of the close to trapezoidal shape of the second electrodes (14, 15) of the other hand, thereby producing an effect of gaining an output against an object to be detected making a movement from whatever directions.

    摘要翻译： 本发明涉及一种利用热电材料检测红外线的红外线检测元件，以及使用该红外线检测元件的红外线传感器单元和红外线检测装置，其目的在于，实现能够获得红外线检测元件的全向红外线检测元件 针对被检测物体的输出在任何方向上移动。 为了实现该目的，本发明提出一种包括具有吸收红外线功能的一对第一电极（12,13）分别接近梯形的设置，并且设置在其中一个 具有以使得第一电极极性彼此相对的方式制造的电连接的热电材料（11）的表面和设置在热电材料（11）的另一表面上的一对第二电极（14,15） ）并且彼此电连接，其中一只手的第一电极（12,13）接近梯形形状的下侧在与第二电极（12,13）的接近梯形形状的下侧相同的方向上对准 另一方面的电极（14,15），从而产生相对于从任何方向移动的待检测物体的输出的效果。

    Method and apparatus for enhancing thermal wave imaging of reflective low-emissivity solids
    14.
    发明授权
    Method and apparatus for enhancing thermal wave imaging of reflective low-emissivity solids 失效
    用于增强反射低辐射固体的热波成像的方法和装置

    公开(公告)号：US5683181A

    公开(公告)日：1997-11-04

    申请号：US439588

    申请日：1995-05-12

    申请人： Steven M. Shepard

    发明人： Steven M. Shepard

    IPC分类号： G01J5/00 ,  G01K7/00 ,  G01K7/36

    CPC分类号： G01J5/02 ,  G01J5/0285 ,  G01J5/08 ,  G01J5/0887 ,  G01J2005/0077

    摘要： An embodiment of an apparatus for enhancing remote infrared (IR) temperature measurement of a low-emissivity sample includes a flexible membrane of a high-emissivity material for converting thermal energy from the sample into IR energy, an enclosed shroud, an IR camera, a light source, and at least one fan. The membrane is coupled to the enclosed shroud at one end of the shroud for supporting the membrane. The shroud includes at least four walls and an end wall opposite the membrane to define an interior space. The end wall includes an imaging window formed therethrough for accommodating the IR camera, which is provided for detecting IR energy radiated from the membrane. The light source is disposed in the interior space and mounted to the shroud for illuminating the membrane. The fan is disposed in an aperture formed in the end wall and is provided for generating an airflow into the interior space onto the membrane to thereby apply a force against the membrane to move the membrane in a direction so that a predetermined surface area of a sample positioned adjacent to the apparatus is contacted by the membrane.

    摘要翻译： 用于增强低辐射率样品的远红外（IR）温度测量的装置的实施例包括用于将来自样品的热能转换为IR能量的高辐射材料的柔性膜，封闭的护罩，IR照相机， 光源和至少一个风扇。 膜在护罩的一端连接到封闭的护罩，用于支撑膜。 护罩包括至少四个壁和与膜相对的端壁以限定内部空间。 端壁包括通过其形成的用于容纳IR照相机的成像窗口，其用于检测从膜辐射的IR能量。 光源设置在内部空间中并安装到护罩上以照亮膜。 风扇设置在形成在端壁中的孔中，并且被设置用于产生到膜中的内部空间的气流，从而向膜施加力以沿着使得样品的预定表面积移动膜的方向 邻近设备的位置被膜接触。

    LID ASSEMBLY FOR THERMOPILE TEMPERATURE SENSING DEVICE IN THERMAL GRADIENT ENVIRONMENT
    17.
    发明申请
    LID ASSEMBLY FOR THERMOPILE TEMPERATURE SENSING DEVICE IN THERMAL GRADIENT ENVIRONMENT 审中-公开
    用于热梯度环境中的热温度传感装置的组装

    公开(公告)号：US20150380627A1

    公开(公告)日：2015-12-31

    申请号：US14580486

    申请日：2014-12-23

    申请人： Qualcomm Technologies, Inc.

    发明人： Arvin Emadi ,  Nicole D. Kerness ,  Arkadii V. Samoilov ,  Cheng-Wei Pei ,  Jerome C. Bhat ,  Kumar Nagarajan ,  Ken Wang

    IPC分类号： H01L35/32

    CPC分类号： G01J5/12 ,  G01J5/0285 ,  G01J5/0862 ,  G01J2005/068

    摘要： A temperature sensing device and method for fabrication of the temperature sensing device are described that include a second temperature sensor disposed on and/or in the lid assembly. In an implementation, the temperature sensing device includes a substrate, a ceramic structure disposed on the substrate, a thermopile disposed on the substrate, a first temperature sensor disposed on the substrate, and a lid assembly disposed on the ceramic structure, where the lid assembly includes a base layer, a first filter layer disposed on a first side of the base layer, a first metal layer disposed on a second side of the base layer, a passivation layer disposed on the first metal layer, where the passivation layer includes at least one of a second metal layer, a via, a metal plate, or an epoxy ring, and a second temperature sensor disposed on and/or in the passivation layer.

    摘要翻译： 描述了用于制造温度感测装置的温度感测装置和方法，其包括设置在盖组件上和/或盖组件中的第二温度传感器。 在一个实施方式中，温度感测装置包括衬底，设置在衬底上的陶瓷结构，设置在衬底上的热电堆，设置在衬底上的第一温度传感器和设置在陶瓷结构上的盖组件，其中盖组件 包括基层，设置在基层的第一侧上的第一过滤层，设置在基层的第二侧的第一金属层，设置在第一金属层上的钝化层，其中钝化层至少包括 第二金属层，通孔，金属板或环氧树脂环中的一个，以及设置在钝化层上和/或钝化层中的第二温度传感器。

    THERMAL-TYPE INFRARED SENSOR AND IMAGE FORMING APPARATUS
    19.
    发明申请
    THERMAL-TYPE INFRARED SENSOR AND IMAGE FORMING APPARATUS 有权
    热型红外传感器和图像形成装置

    公开(公告)号：US20150076351A1

    公开(公告)日：2015-03-19

    申请号：US14483303

    申请日：2014-09-11

    申请人： Hidetaka Noguchi

    发明人： Hidetaka Noguchi

    IPC分类号： G01J5/14

    CPC分类号： G01J5/14 ,  G01J5/0225 ,  G01J5/0285 ,  G01J5/12 ,  G01J2005/0077 ,  G01J2005/123

    摘要： A thermal-type infrared sensor includes a thermopile; an electrical conduction path of the thermopile, the conduction path including at least one crossed section in which the conduction path is crossed; a first region that is closed or substantially closed and formed by part of the conduction path, the part of the conduction path including an output section of the conduction path and the at least one crossed section; and a second region that is closed or substantially closed and formed by another part of the conduction path having the at least one crossed section as a boundary. The first region and the second region do not overlap each other.

    摘要翻译： 热式红外传感器包括热电堆; 所述热电堆的导电路径，所述导电路径包括所述传导路径交叉的至少一个交叉区域; 第一区域，其被封闭或基本上封闭并由导电路径的一部分形成，所述导电路径的所述部分包括所述传导路径的输出部分和所述至少一个交叉区域; 以及第二区域，其被封闭或基本上闭合并且由具有至少一个交叉部分的传导路径的另一部分形成为边界。 第一区域和第二区域不重叠。