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    MULTI-BAND SUB-WAVELENGTH IR DETECTOR HAVING FREQUENCY SELECTIVE SLOTS AND METHOD OF MAKING THE SAME
    3.
    发明申请
    MULTI-BAND SUB-WAVELENGTH IR DETECTOR HAVING FREQUENCY SELECTIVE SLOTS AND METHOD OF MAKING THE SAME 有权
    具有频率选择性位置的多带子波长红外探测器及其制作方法

    公开(公告)号：US20100276595A1

    公开(公告)日：2010-11-04

    申请号：US12433631

    申请日：2009-04-30

    申请人： Deborah J. Kirby ,  Terence J. De Lyon ,  David T. Chang ,  Frederic P. Stratton ,  Daniel J. Gregoire ,  Jeffery J. Puschell

    发明人： Deborah J. Kirby ,  Terence J. De Lyon ,  David T. Chang ,  Frederic P. Stratton ,  Daniel J. Gregoire ,  Jeffery J. Puschell

    IPC分类号： G01J5/02 ,  B05D5/00 ,  B44C1/22

    CPC分类号： H01L27/14625 ,  G02B5/208 ,  H01L27/14621 ,  H01L27/14629 ,  H01L27/14649 ,  H01L27/14685 ,  H01L31/0232 ,  H01L31/0236

    摘要： In one embodiment, a multiband infrared (IR) detector array includes a metallic surface having a plurality of periodic resonant structures configured to resonantly transmit electromagnetic energy in distinct frequency bands. A plurality of pixels on the array each include at least first and second resonant structures corresponding to first and second wavelengths. For each pixel, the first and second resonant structures have an associated detector and are arranged such that essentially all of the electromagnetic energy at the first wavelength passes through the first resonant structure onto the first detector, and essentially all of the electromagnetic energy at the second wavelength passes through the second resonant structure onto the second detector. In one embodiment, the resonant structures are apertures or slots, and the IR detectors may be mercad telluride configured to absorb radiation in the 8-12 μm band. Detection of more than two wavelengths may be achieved by proper scaling. A method of forming an IR detector array is also disclosed.

    摘要翻译： 在一个实施例中，多频带红外（IR）检测器阵列包括具有多个周期性谐振结构的金属表面，其被配置为在不同频带中共振地传输电磁能。 阵列上的多个像素包括至少对应于第一和第二波长的第一和第二谐振结构。 对于每个像素，第一和第二谐振结构具有相关联的检测器，并且被布置成使得第一波长的电磁能量基本上全部通过第一谐振结构到第一检测器上，并且基本上所有的第二电磁能量 波长通过第二谐振结构到第二检测器。 在一个实施例中，谐振结构是孔或狭缝，并且IR检测器可以是被配置为吸收8-12μm带中的辐射的巯基碲化物。 可以通过适当的缩放来实现超过两个波长的检测。 还公开了形成IR检测器阵列的方法。

    Multi-band sub-wavelength IR detector having frequency selective slots and method of making the same
    4.
    发明授权
    Multi-band sub-wavelength IR detector having frequency selective slots and method of making the same 有权
    具有频率选择性时隙的多频带子波长IR检测器及其制造方法

    公开(公告)号：US07923689B2

    公开(公告)日：2011-04-12

    申请号：US12433631

    申请日：2009-04-30

    申请人： Deborah J. Kirby ,  Terence J. De Lyon ,  David T. Chang ,  Frederic P. Stratton ,  Daniel J. Gregoire ,  Jeffery J. Puschell

    发明人： Deborah J. Kirby ,  Terence J. De Lyon ,  David T. Chang ,  Frederic P. Stratton ,  Daniel J. Gregoire ,  Jeffery J. Puschell

    IPC分类号： G01J5/02

    CPC分类号： H01L27/14625 ,  G02B5/208 ,  H01L27/14621 ,  H01L27/14629 ,  H01L27/14649 ,  H01L27/14685 ,  H01L31/0232 ,  H01L31/0236

    摘要： In one embodiment, a multiband infrared (IR) detector array includes a metallic surface having a plurality of periodic resonant structures configured to resonantly transmit electromagnetic energy in distinct frequency bands. A plurality of pixels on the array each include at least first and second resonant structures corresponding to first and second wavelengths. For each pixel, the first and second resonant structures have an associated detector and are arranged such that essentially all of the electromagnetic energy at the first wavelength passes through the first resonant structure onto the first detector, and essentially all of the electromagnetic energy at the second wavelength passes through the second resonant structure onto the second detector. In one embodiment, the resonant structures are apertures or slots, and the IR detectors may be mercad telluride configured to absorb radiation in the 8-12 μm band. Detection of more than two wavelengths may be achieved by proper scaling. A method of forming an IR detector array is also disclosed.

    摘要翻译： 在一个实施例中，多频带红外（IR）检测器阵列包括具有多个周期性谐振结构的金属表面，其被配置为在不同频带中共振地传输电磁能。 阵列上的多个像素包括至少对应于第一和第二波长的第一和第二谐振结构。 对于每个像素，第一和第二谐振结构具有相关联的检测器，并且被布置成使得第一波长的电磁能量基本上全部通过第一谐振结构到第一检测器上，并且基本上所有的第二电磁能量 波长通过第二谐振结构到第二检测器。 在一个实施例中，谐振结构是孔或狭缝，并且IR检测器可以是被配置为吸收8-12μm带中的辐射的巯基碲化物。 可以通过适当的缩放来实现超过两个波长的检测。 还公开了形成IR检测器阵列的方法。

    Sub-wavelength low-noise infrared detectors
    5.
    发明授权
    Sub-wavelength low-noise infrared detectors 失效
    亚波长低噪声红外探测器

    公开(公告)号：US07531805B1

    公开(公告)日：2009-05-12

    申请号：US11801249

    申请日：2007-05-08

    申请人： Daniel J. Gregoire ,  Deborah J. Kirby ,  Andrew T. Hunter

    发明人： Daniel J. Gregoire ,  Deborah J. Kirby ,  Andrew T. Hunter

    IPC分类号： G01J5/02

    CPC分类号： G01J5/08 ,  G01J5/046 ,  G01J5/0815 ,  G01J5/0831 ,  G01J5/0868 ,  G01J5/0884

    摘要： In one of various embodiments, a detector assembly is provided which includes a metallic layer having a repeating pattern of structures over a dielectric substrate. The metallic layer in conjunction with the dielectric substrate form a structure capable of focusing incident radiation to sub-wavelength high field regions. A plurality of detectors are disposed within the dielectric substrate in the high field regions created by the metallic layer. In some embodiments, an array of subwavelength sized detectors may be located in the high field regions.

    摘要翻译： 在各种实施例中的一个中，提供了一种检测器组件，其包括在电介质基底上具有重复结构图案的金属层。 金属层与电介质基底结合形成能够将入射辐射聚焦到亚波长高场区域的结构。 多个检测器设置在由金属层产生的高场区域内的电介质基片内。 在一些实施例中，亚波长尺寸的检测器阵列可以位于高场区域中。

    Thin film metal hydride hydrogen sensor
    6.
    发明授权
    Thin film metal hydride hydrogen sensor 失效
    薄膜金属氢化物氢传感器

    公开(公告)号：US06539774B1

    公开(公告)日：2003-04-01

    申请号：US09710604

    申请日：2000-11-10

    申请人： Jennifer J. Zinck ,  Deborah J. Kirby

    发明人： Jennifer J. Zinck ,  Deborah J. Kirby

    IPC分类号： G01N1910

    CPC分类号： H01M10/48 ,  G01B7/16 ,  G01B7/22 ,  G01N27/221 ,  G01N33/005 ,  H01M8/04089 ,  Y10T436/22

    摘要： A sensor for determining the presence of hydrogen and for measuring the amount of hydrogen present in the vicinity of the sensor. The sensor comprises a metal hydride hydrogen-absorbent material AB5 which selectively absorbs hydrogen and expands upon such absorption. This expansion depends on the amount of hydrogen absorbed and the expansion is detected and measured either by measurement of a change in capacitance of the sensor or by the change in tunnel current flowing through the sensor. A method for determining the presence of hydrogen and for measuring the amount of hydrogen present using the metal hydride hydrogen-absorbent material AB5-based sensor.

    摘要翻译： 用于确定氢的存在并用于测量存在于传感器附近的氢的量的传感器。 传感器包括金属氢化物吸氢材料AB5，其选择性地吸收氢并在这种吸收时膨胀。 这种膨胀取决于吸收的氢的量和通过测量传感器的电容变化或通过传感器流过的隧道电流的变化来检测和测量的膨胀。 使用金属氢化物吸氢材料基于AB5的传感器测定氢的存在和测量存在的氢的量的方法。