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    WAVEGUIDE-BASED INTEGRATED SPECTROMETER
    84.
    发明申请
    WAVEGUIDE-BASED INTEGRATED SPECTROMETER 审中-公开

    公开(公告)号：US20170138789A1

    公开(公告)日：2017-05-18

    申请号：US15352175

    申请日：2016-11-15

    Applicant: ANALOG DEVICES, INC.

    Inventor： Evgueni Ivanov

    IPC: G01J3/02 ,  G02B6/122 ,  G02B6/12 ,  G01J3/45 ,  G01J3/18

    CPC classification number: G01J3/0205 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/1895 ,  G01J3/4532 ,  G01J2001/4242 ,  G01J2003/1213 ,  G02B6/124 ,  G02B6/305

    Abstract: Embodiments of the present disclosure provide systems and methods for providing integrated waveguide-based spectrometer systems. In one aspect, the system includes an optical spectrometer comprising one or more waveguides configured to support propagation of optical radiation (i.e. light) through the waveguides to a photodetector. The spectrometer further includes an input coupler for each waveguide, the input coupler configured to couple the radiation from free space into the waveguide in absence of fiber-optic coupling of the radiation into the waveguide. Because at least a portion of the light propagated through the waveguides has interacted with a sample to be spectroscopically evaluated, the light detected by the photodetector allows to carry out the spectroscopic evaluation of the sample. At least some components of the spectrometer are provided on a single die using conventional CMOS techniques, yielding a compact and low cost device.

    Image sensor unit, image reading apparatus, and paper sheet distinguishing apparatus
    85.
    发明授权
    Image sensor unit, image reading apparatus, and paper sheet distinguishing apparatus 有权
    图像传感器单元，图像读取装置和纸张区分装置

    公开(公告)号：US09478090B2

    公开(公告)日：2016-10-25

    申请号：US14519762

    申请日：2014-10-21

    Applicant: CANON COMPONENTS, INC.

    Inventor： Shuuichi Shimoda ,  Junya Kinoshita ,  Yoshio Kureishi ,  Ryoki Matsui ,  Hidemasa Yoshida ,  Yoshihiko Tsumekawa ,  Hidehisa Takahashi ,  Akifumi Fujiwara ,  Suguru Tashiro ,  Takashi Chiba

    IPC: G06K9/00 ,  G07D7/12 ,  G01N21/86 ,  G07D7/20 ,  G01N21/88 ,  G01N21/89 ,  G01J3/02 ,  G01J3/10

    CPC classification number: G07D7/121 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0291 ,  G01J3/10 ,  G01N21/86 ,  G01N21/8806 ,  G01N21/8914 ,  G01N2021/8663 ,  G07D7/202

    Abstract: An image sensor unit includes: a plurality of light sources each including an LED chip; a plurality of light guides that are arranged in parallel to face incident surfaces on one side in a longitudinal direction for each of the plurality of light sources and that guide light from the plurality of light sources to a bill; an image sensor that converts light from the bill to an electric signal; a sensor substrate for mounting the image sensor; and a circuit board that is provided with the plurality of light sources on a same mounting surface and that is arranged on the sensor substrate on one side in the longitudinal direction of the plurality of light guides, wherein the sensor substrate includes a connection hole on one side in the longitudinal direction of the sensor substrate, and the circuit board is connected to the sensor substrate by connecting a connecting portion including a plurality of external connection pads to the connection hole.

    Abstract translation: 图像传感器单元包括：多个光源，每个光源包括LED芯片; 多个光导件，其平行布置成面对每个所述多个光源的长度方向的一侧的入射面，并且将来自所述多个光源的光引导到纸币; 将来自纸币的光转换成电信号的图像传感器; 用于安装图像传感器的传感器基板; 以及电路板，其在同一安装面上设置有多个光源，并且在所述多个光导的长度方向上的一侧配置在所述传感器基板上，其中，所述传感器基板在一个上形成有连接孔 并且通过将包括多个外部连接焊盘的连接部分连接到连接孔而将电路板连接到传感器基板。

    Compact Mapping Spectrometer
    86.
    发明申请
    Compact Mapping Spectrometer 审中-公开
    小型映射光谱仪

    公开(公告)号：US20160305820A1

    公开(公告)日：2016-10-20

    申请号：US15099085

    申请日：2016-04-14

    Applicant: NANOHMICS, INC.

    Inventor： Byron G. Zollars ,  Chris W. Mann ,  Gabriel Elpers

    IPC: G01J3/44 ,  G01N15/14 ,  G01J3/28 ,  G01N15/10

    CPC classification number: G01J3/2803 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/2823 ,  G01N15/1434 ,  G01N15/1463 ,  G01N2015/1006

    Abstract: A compact, mapping spectrometer and various embodiments of the spectrometer are described. Methods for performing high-resolution spectroscopic, spatial, and polarimetric analyses of electromagnetic radiation across the complete electromagnetic spectrum, using spectrometer embodiments of the invention, are also described. The spectrometer and associated methods are useful for producing spectral and hyperspectral images associated with the incoming radiation and for identifying other information about electromagnetic radiation of interest.

    Abstract translation: 描述了紧凑的映射光谱仪和光谱仪的各种实施例。 还描述了使用本发明的光谱仪实施例对整个电磁光谱进行电磁辐射的高分辨率光谱，空间和极化分析的方法。 光谱仪和相关方法可用于产生与入射辐射相关的光谱和高光谱图像，并用于识别关于感兴趣的电磁辐射的其他信息。

    METHODS AND SYSTEMS FOR FLASH DETECTION
    88.
    发明申请
    METHODS AND SYSTEMS FOR FLASH DETECTION 审中-公开
    用于闪存检测的方法和系统

    公开(公告)号：US20160178433A1

    公开(公告)日：2016-06-23

    申请号：US14976215

    申请日：2015-12-21

    Applicant: ELTA SYSTEMS LTD.

    Inventor： Ori APHEK

    IPC: G01J1/42 ,  G01J1/44

    CPC classification number: G01J1/4228 ,  F41G3/147 ,  G01J1/0266 ,  G01J1/1626 ,  G01J1/44 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0289 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/2826 ,  G01S3/784

    Abstract: The present disclosure provides an optical system suitable for detecting muzzle flashes in a scene, the optical system comprising: a first optical module customized for detecting flashes at short range of the optical system by analyzing irradiance received on a first infrared sensor; a second optical module customized for detecting flashes at long range of the optical system by analyzing irradiance received on a second infrared sensor; wherein: the first and second optical modules are configured to share a common field of view and to operate independently of each other.

    Abstract translation: 本公开提供一种适用于检测场景中的枪口闪光的光学系统，所述光学系统包括：第一光学模块，其被定制用于通过分析在第一红外传感器上接收的辐照度来检测所述光学系统的短距离处的闪光; 第二光学模块，其被定制用于通过分析在第二红外传感器上接收的辐照度来检测所述光学系统的远距离处的闪光; 其中：第一和第二光学模块被配置为共享公共视野并且彼此独立地操作。

    PRINTING APPARATUS
    89.
    发明申请
    PRINTING APPARATUS 有权
    打印设备

    公开(公告)号：US20160176197A1

    公开(公告)日：2016-06-23

    申请号：US14972608

    申请日：2015-12-17

    Applicant: Seiko Epson Corporation

    Inventor： Ryohei KURI ,  Teruyuki NISHIMURA

    IPC: B41J2/21

    CPC classification number: G01J3/46 ,  G01J3/0216 ,  G01J3/26 ,  G01J3/50 ,  G01J3/51

    Abstract: A printing apparatus includes: a discharging unit configured to discharge liquid onto a medium: a color measuring unit configured to measure a color of the medium on which the liquid has been discharged; a carriage on which the discharging unit and the color measuring unit are mounted; and a relative transporting unit configured to transport the medium and the carriage with respect to each other. The color measuring unit includes a variable wavelength interference filter configured to change a gap between reflecting films on substrates that face each other with the gap therebetween and shock-absorbing members are provided between the carriage and the color measuring unit.

    Abstract translation: 打印装置包括：排出单元，被配置为将液体排放到介质上;颜色测量单元，被配置为测量已经排出液体的介质的颜色; 安装有放电单元和颜色测量单元的托架; 以及被配置为相对于彼此传送介质和托架的相对传送单元。 颜色测量单元包括可变波长干涉滤光器，其被配置为改变彼此面对的基板上的反射膜之间的间隙，并且在滑架和颜色测量单元之间设置减震构件。

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