公开(公告)号：US20110155914A1

公开(公告)日：2011-06-30

申请号：US12980227

申请日：2010-12-28

Applicant: Makoto OHHIRA ,  Fumiji AITA ,  Yutaka KOYAMA ,  Sho SASAKI

Inventor： Makoto OHHIRA ,  Fumiji AITA ,  Yutaka KOYAMA ,  Sho SASAKI

IPC: G01J5/20

CPC classification number: G01J5/02 ,  G01J5/0215 ,  G01J5/024 ,  G01J5/04 ,  G01J5/045 ,  G01J5/08 ,  G01J5/0815 ,  G01J5/0853 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14649 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention provides an infrared sensor and an infrared sensor module having reduced noise, improved detection precision, and reduced manufacture cost. The infrared sensor includes a first substrate transmitting infrared light including at least one reduced-pressure and sealed cavity, at least one infrared sensing unit provided on the side of the first substrate, and at least one infrared sensing unit generating an output change. The infrared sensor includes a second substrate stacked on the first substrate with a recess, a reflection face capable of reflecting the infrared light, and at least one arithmetic circuit for amplifying or integrating an output, arranged in such a manner that the reflection face is sandwiched between the at least one sensing unit and the least one arithmetic circuit.

Abstract translation: 本发明提供一种红外传感器和红外传感器模块，其具有降低的噪声，提高的检测精度和降低的制造成本。 红外线传感器包括透射包括至少一个减压密封空腔的红外光的第一基板，设置在第一基板侧的至少一个红外感测单元和产生输出变化的至少一个红外感测单元。 红外线传感器包括：堆叠在具有凹部的第一基板上的第二基板，能够反射红外光的反射面;以及至少一个用于放大或积分输出的运算电路，以使反射面夹在 在所述至少一个感测单元和所述至少一个运算电路之间。

公开(公告)号：US20110139990A1

公开(公告)日：2011-06-16

申请号：US12989871

申请日：2009-08-04

Applicant: Huikai Xie ,  Lei Wu ,  Andrea Pais ,  Sean Robert Samuelson

Inventor： Huikai Xie ,  Lei Wu ,  Andrea Pais ,  Sean Robert Samuelson

IPC: G01N21/35 ,  G01J3/45

CPC classification number: G01J3/4535 ,  G01J5/08 ,  G01J5/0853 ,  G01J5/38 ,  G01N2021/3595 ,  G02B26/0866

Abstract: A MEMS-based Fourier Transform (FT) spectrometer is provided. According to an embodiment, the MEMS-based FT spectrometer is an FT infrared (FTIR) spectrometer. The FT spectrometer can include a beam splitter positioned to receive an incoming beam from a light source and split the incoming beam into a first sub-beam and a second sub-beam, a fixed mirror positioned to receive the first sub-beam from the beam splitter, a scanning MEMS mirror positioned to receive the second sub-beam from the beam splitter, and a photodetector, wherein a reflected first sub-beam from the fixed mirror and a reflected second sub-beam from the scanning MEMS mirror recombine at the beam splitter and become directed to the photodetector. According to one embodiment, the photodetector is a MEMS-based IR detector. In addition, the MEMS-based IR detector can be an un-cooled IR detector having a capacitive sensing structure.

Abstract translation: 提供了基于MEMS的傅里叶变换（FT）光谱仪。 根据实施例，基于MEMS的FT光谱仪是FT红外（FTIR）光谱仪。 FT分光计可以包括分束器，其被定位成接收来自光源的入射光束，并将入射光束分成第一子光束和第二子光束，固定镜定位成从光束接收第一子光束 分离器，定位成从分束器接收第二子光束的扫描MEMS镜和光电检测器，其中来自固定镜的反射的第一子光束和来自扫描MEMS镜的反射的第二子光束在光束处复合 分离器并且被引导到光电检测器。 根据一个实施例，光电检测器是基于MEMS的IR检测器。 此外，基于MEMS的IR检测器可以是具有电容感测结构的未冷却的IR检测器。

公开(公告)号：US20110121178A1

公开(公告)日：2011-05-26

申请号：US12624333

申请日：2009-11-23

Applicant: Katrin Strandemar

Inventor： Katrin Strandemar

IPC: G01J5/02

CPC classification number: G01J5/10 ,  G01J5/02 ,  G01J5/0275 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/0859 ,  G01J2005/0077

Abstract: A camera has an infrared (“IR”) imaging subsystem that includes an IR detector. The camera also has a first and second visual imaging subsystem for generating a first visual image and a second visual image of an object in a scene. The first visual image and the second visual image have a parallax that is dependent on the distance to the object and based on a known parallax function. The camera also has a processor for determining the parallax between the first visual image and second visual images. The IR imaging subsystem may also include an IR optical element for focusing IR radiation on the IR detector. The IR optical element may be operable to focus the IR radiation on the IR detector based on the parallax between the first visual image and the second visual image.

Abstract translation: 相机具有包括IR检测器的红外（“IR”）成像子系统。 相机还具有第一和第二视觉成像子系统，用于在场景中生成对象的第一视觉图像和第二视觉图像。 第一视觉图像和第二视觉图像具有取决于与物体的距离并且基于已知的视差函数的视差。 相机还具有用于确定第一视觉图像和第二视觉图像之间的视差的处理器。 IR成像子系统还可以包括用于将IR辐射聚焦在IR检测器上的IR光学元件。 IR光学元件可以可操作以基于第一视觉图像和第二视觉图像之间的视差来将IR辐射聚焦在IR检测器上。

公开(公告)号：US07943904B2

公开(公告)日：2011-05-17

申请号：US12622521

申请日：2009-11-20

Applicant: Jean-Louis Ouvrier-Buffet

Inventor： Jean-Louis Ouvrier-Buffet

IPC: H01L25/00 ,  G01J5/02

CPC classification number: G01J5/20 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0259 ,  G01J3/36 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0862

Abstract: The present invention relates to a bispectral detection device, particularly of an infrared radiation and a visible radiation, including a monolithic substrate; an array of bolometric micro-bridges sensitive to infrared radiation, the bolometric micro-bridges being suspended over a first face of the substrate by means of support and connection arms; and an array of photoelectric elements fowled in the substrate, and sensitive to visible radiation, the bolometric micro-bridges and the photoelectric elements being stacked. According to the invention, the substrate portion between the photoelectric element array and a second face of the substrate, opposite to the first face thereof, is thinned so that the photoelectric elements are capable of detecting a visible radiation incident on the second face.

Abstract translation: 本发明涉及双谱探测装置，特别涉及包括单片基板的红外辐射和可见光辐射; 一系列对红外辐射敏感的测温微桥，该测温微型桥通过支撑和连接臂悬挂在衬底的第一面上; 并且在基板中摇摆的光电元件阵列，对可见光辐射敏感，所述的辐射微波桥和光电元件被堆叠。 根据本发明，光电元件阵列与衬底的与其第一面相对的第二面之间的衬底部分变薄，使得光电元件能够检测入射在第二面上的可见辐射。

公开(公告)号：US20110112388A1

公开(公告)日：2011-05-12

申请号：US12613715

申请日：2009-11-06

Applicant: Thomas F. Kuech ,  Nirmala Ramanujam ,  Leon McCaughan

Inventor： Thomas F. Kuech ,  Nirmala Ramanujam ,  Leon McCaughan

IPC: A61B5/1459 ,  H01J40/00 ,  G01J5/10 ,  G01J3/44 ,  A61B6/00 ,  G01J1/58

CPC classification number: A61B5/1459 ,  A61B5/14546 ,  A61B5/14556 ,  G01J1/02 ,  G01J1/0233 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0425 ,  G01J1/4228 ,  G01J1/58 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/2803 ,  G01J3/44 ,  G01J5/08 ,  G01J5/0818 ,  G01J5/0821 ,  G01J5/10

Abstract: A fiber optic probe having one or more photodetectors bound thereto is provided. By directly integrating thin, flexible photodetectors with an optical fiber, the probes provide a compact structure that increases throughput and decreases cost, making it practical for a clinical use. In some embodiments, the fiber optic probes are small enough for insertion into the shaft of a needle, such as a biopsy needle.

Abstract translation: 提供了具有一个或多个与其结合的光电探测器的光纤探针。 通过直接将薄型，柔性光电探测器与光纤集成在一起，探头提供了一种结构紧凑的结构，可以增加产量并降低成本，从而使临床使用成为可能。 在一些实施例中，光纤探针足够小以插入到针的轴中，例如活检针。

公开(公告)号：US20110068269A1

公开(公告)日：2011-03-24

申请号：US12912323

申请日：2010-10-26

Applicant: Robert DeMarco ,  Frank Vallese ,  Gerard DiTaranto

Inventor： Robert DeMarco ,  Frank Vallese ,  Gerard DiTaranto

IPC: G01J5/00

CPC classification number: G01J5/02 ,  G01C3/08 ,  G01J5/0215 ,  G01J5/025 ,  G01J5/0265 ,  G01J5/0275 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/089 ,  G01J5/0896 ,  G01J2005/0077 ,  G01S17/46 ,  H04N5/2256 ,  H04N5/23293 ,  H04N5/33 ,  H04N5/332

Abstract: An infrared camera including optics and a detector sensitive to infrared radiation is used in conjunction with at least one light source, such as a laser, to locate a reference point on a target. Two intersecting line segments are produced by the one light source or a combination of two light sources to locate the reference point on the target. The infrared camera would display both an infrared image as well as a visible image which can be merged onto a single display. The teaching of the present invention could also be used to determine the distance to the target as well as the area of the target.

Abstract translation: 包括光学元件和对红外线辐射敏感的检测器的红外摄像机与至少一个光源（例如激光器）结合使用，以将目标点上的参考点定位。 两个相交的线段由一个光源或两个光源的组合产生以将参考点定位在目标上。 红外摄像机将显示红外图像以及可以合并到单个显示器上的可见图像。 本发明的教导还可以用于确定到目标​​的距离以及目标的面积。

公开(公告)号：US20110057106A1

公开(公告)日：2011-03-10

申请号：US12763803

申请日：2010-04-20

Applicant: Norio Kimura ,  Shigeo Masai ,  Yasuhiro Nakanosai

Inventor： Norio Kimura ,  Shigeo Masai ,  Yasuhiro Nakanosai

IPC: G01J5/10 ,  G01J5/04

CPC classification number: G01J1/46 ,  G01J5/02 ,  G01J5/0205 ,  G01J5/023 ,  G01J5/04 ,  G01J5/08 ,  G01J5/0875 ,  H01L2224/16225 ,  H01L2224/49171 ,  H01L2924/16151 ,  H01L2924/16152

Abstract: An infrared detector includes a pyroelectric element, a first amplifier, and a second amplifier. The pyroelectric element includes a first electrode formed on a first surface of a pyroelectric body, and a second electrode formed on the opposite surface. The first amplifier is connected to the first electrode, and amplifies signals induced to the first electrode. The second amplifier is connected to the second electrode, and amplifies signals induced to the second electrode.

Abstract translation: 红外检测器包括热电元件，第一放大器和第二放大器。 热电元件包括​​形成在热电体的第一表面上的第一电极和形成在相对表面上的第二电极。 第一放大器连接到第一电极，并放大感应到第一电极的信号。 第二放大器连接到第二电极，并放大感应到第二电极的信号。

公开(公告)号：US20110051774A1

公开(公告)日：2011-03-03

申请号：US12942066

申请日：2010-11-09

Applicant: David E. Quinn ,  Scott A. Martin ,  John A. Lane ,  Clare L. Corcoran ,  Craig M. Meyerson

Inventor： David E. Quinn ,  Scott A. Martin ,  John A. Lane ,  Clare L. Corcoran ,  Craig M. Meyerson

IPC: G01J5/00

CPC classification number: A01K29/005 ,  A61B5/01 ,  A61B5/6833 ,  A61B2562/164 ,  A61D17/002 ,  G01J5/0022 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/025 ,  G01J5/08 ,  G01J5/0893 ,  G01K1/083 ,  G01K1/18 ,  G01K13/002

Abstract: A patch may be adapted for placement proximate to a surface region of a mammal. The patch may include an infrared target for receiving thermal energy from the surface region and for emitting infrared radiation according to a substantially known emissivity property. When the target is placed proximate to the surface region, the characteristics of infrared radiation emitted by the target substantially correspond to the temperature of the surface region. The patch may have means for selectively maintaining the target in a position proximate to a surface region of a mammal. The patch may include indicia uniquely associated with the patch.

Abstract translation: 补片可以适于放置在靠近哺乳动物的表面区域。 贴片可以包括用于从表面区域接收热能并根据基本上已知的发射率属性发射红外辐射的红外目标。 当目标靠近表面区域放置时，由目标发射的红外辐射的特性基本上对应于表面区域的温度。 贴片可以具有用于选择性地将靶标保持在靠近哺乳动物的表面区域的位置的装置。 补丁可以包括与补丁唯一相关联的标记。

公开(公告)号：US20110049368A1

公开(公告)日：2011-03-03

申请号：US12546799

申请日：2009-08-25

Applicant: Casey T. Streuber ,  Kent P. Pflibsen

Inventor： Casey T. Streuber ,  Kent P. Pflibsen

IPC: G01J5/00 ,  G01T1/00

CPC classification number: G01J9/00 ,  G01J5/08 ,  G01J5/0853 ,  G01J5/20

Abstract: A radiation detector includes material for absorbing incident radiation, and for providing a response to heating caused by the absorption of photons from the incident radiation. The radiation detector may include multiple pixels, each with one or more layers of absorbing material. The absorbing material may include black (microstructured) silicon, which has the advantage of being a good absorber of radiation in the short wave infrared (SWIR) wavelengths (as well as ultraviolet (UV) wavelengths and visible light wavelengths). The radiation detector may include multiple pixels, each separately responding to radiation incident on that pixel, and each including black silicon (as well as possibly other absorptive materials). The pixels of the detector may each have cantilevered attachment to a frame of the detector, with differences in coefficient of thermal expansion of materials of the pixels causing deflection of parts of the pixels due to heating from absorption of radiation.

Abstract translation: 放射线检测器包括用于吸收入射辐射的材料，并且用于提供对由入射辐射吸收光子引起的加热的响应。 辐射检测器可以包括多个像素，每个具有一层或多层吸收材料。 吸收材料可以包括黑色（微结构化的）硅，其具有在短波红外（SWIR）波长（以及紫外（UV）波长和可见光波长）中良好的辐射吸收器的优点。 辐射检测器可以包括多个像素，每个像素分别响应入射在该像素上的辐射，并且每个像素包括黑色硅（以及可能的其他吸收材料）。 检测器的像素可以各自具有悬臂连接到检测器的框架，像素的材料的热膨胀系数的差异导致由于辐射吸收的加热引起的像素部分的偏转。

公开(公告)号：US07897908B2

公开(公告)日：2011-03-01

申请号：US12322653

申请日：2009-02-05

Applicant: Milton Bernard Hollander

Inventor： Milton Bernard Hollander

IPC: G01J5/00

CPC classification number: G01J5/04 ,  G01J5/025 ,  G01J5/0265 ,  G01J5/08 ,  G01J5/0831 ,  G01J5/0843 ,  G01J5/089 ,  G01J5/0896

Abstract: A method and device are described for controlling and/or attenuating aiming laser beam brightness in a hand held radiometer. The beam from the laser is directed at a target measurement surface and a transversely movable element member is interposed between the laser and the target to change the beam brightness on the target. In a preferred device a slidable or rotatable element intercepts the beam between the laser and target and a calibrated opening in the element of selected size and/or shape allows part of the beam to pass through the element to provide a safe brightness at the target.

Abstract translation: 描述了用于控制和/或衰减手持式辐射计中的瞄准激光束亮度的方法和装置。 来自激光束的光束被引导到目标测量表面，并且横向可移动元件部件插入在激光器和靶之间，以改变目标上的光束亮度。 在优选的装置中，可滑动或可旋转的元件拦截激光和靶之间的光束，并且所选尺寸和/或形状的元件中的校准开口允许光束的一部分穿过元件以在目标处提供安全的亮度。