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    SPECTRAL READING USING SYNCHRONIZED LED SOURCES
    35.
    发明申请
    SPECTRAL READING USING SYNCHRONIZED LED SOURCES 有权

    公开(公告)号：US20170167919A1

    公开(公告)日：2017-06-15

    申请号：US15377772

    申请日：2016-12-13

    Applicant: TruTag Technologies, Inc.

    Inventor： Timothy Learmonth ,  Hod Finkelstein

    IPC: G01J3/26 ,  G01J3/10 ,  H05B33/08 ,  G01J3/02

    CPC classification number: G01J3/26 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/10 ,  G01J3/108 ,  G01J2003/106 ,  H05B33/0857

    Abstract: A system for spectral reading includes a plurality of LEDs, an interface, and a processor. The plurality of LEDs are disposed in a physical array. Light from the plurality of LEDs is enabled to be collimated at a Fabry-Perot etalon. The interface is configured to receive a gap calibration table and power characteristics of a plurality of LEDs. The processor is configured to determine an LED switch table. The LED switch table indicates a set of the plurality of LEDs with power above a threshold at a plurality of wavelengths. The processor is further configured to cause measurement of a sample using the gap calibration table and the LED switch table for a set of gap values and determine measurement results.

    METHOD OF ASSEMBLY AND MANUFACTURING OF PIEZO ACTUATED FABRY-PEROT INTERFEROMETER
    36.
    发明申请
    METHOD OF ASSEMBLY AND MANUFACTURING OF PIEZO ACTUATED FABRY-PEROT INTERFEROMETER 审中-公开
    PIEZO激活的FABRY-PEROT干涉仪的组装和制造方法

    公开(公告)号：US20160349423A1

    公开(公告)日：2016-12-01

    申请号：US15137810

    申请日：2016-04-25

    Applicant: TruTag Technologies, Inc.

    Inventor： Sergey Etchin ,  Hod Finkelstein

    IPC: G02B5/28 ,  G01B9/02 ,  G01J3/45 ,  G01J3/26

    CPC classification number: G01J3/45 ,  G01B7/14 ,  G01B7/30 ,  G01J3/0202 ,  G01J3/26 ,  G02B26/001

    Abstract: A device for tunable optical filter includes a substrate, one or more piezos, a bottom mirror, and a top mirror. The one or more piezos are placed on the substrate. The one or more piezos have a piezo thickness. The bottom mirror is placed on the substrate. The bottom mirror has a bottom mirror thickness greater than the piezo thickness. The top mirror is placed on the bottom mirror. The top mirror is attached to the one or more piezos.

    Abstract translation: 用于可调谐光学滤波器的装置包括基板，一个或多个压电体，底部反射镜和顶部反射镜。 一个或多个压电体被放置在基板上。 一个或多个压电体具有压电厚度。 底部镜子放置在基板上。 底部反射镜的底部镜面厚度大于压电厚度。 顶部镜子放置在底部镜子上。 顶部镜子连接到一个或多个压电体。

    LABELING AND AUTHENTICATING USING A MICROTAG
    38.
    发明申请
    LABELING AND AUTHENTICATING USING A MICROTAG 审中-公开
    使用MICROTAG进行标签和认证

    公开(公告)号：US20160110568A1

    公开(公告)日：2016-04-21

    申请号：US14979119

    申请日：2015-12-22

    Applicant: TruTag Technologies, Inc.

    Inventor： Timothy Learmonth ,  Ting Zhou

    IPC: G06K5/00 ,  G06K19/06

    CPC classification number: G06K5/00 ,  G06K7/14 ,  G06K7/1408 ,  G06K7/1417 ,  G06K19/06 ,  G06K19/06037 ,  G06K19/06075 ,  G06K19/06159

    Abstract: A system for decoding energy peaks of an identifier includes an interface and a processor. The interface is configured to receive a reference peak position associated with an identifier, wherein the identifier comprises a rugate microtag, and receive a set of data pattern peak positions associated with the identifier. The processor is configured to determine a set of adjusted data pattern peak positions based on the reference peak position.

    Abstract translation: 用于解码标识符的能量峰值的系统包括接口和处理器。 接口被配置为接收与标识符相关联的参考峰值位置，其中标识符包括粗略的微标签，并且接收与标识符相关联的一组数据模式峰值位置。 处理器被配置为基于参考峰值位置确定一组经调整的数据模式峰值位置。

    SYSTEM FOR VERIFYING AN ITEM IN A PACKAGE USING A DATABASE
    39.
    发明申请
    SYSTEM FOR VERIFYING AN ITEM IN A PACKAGE USING A DATABASE 审中-公开
    使用数据库验证包装中的项目的系统

    公开(公告)号：US20150060548A1

    公开(公告)日：2015-03-05

    申请号：US14482974

    申请日：2014-09-10

    Applicant: TruTag Technologies, Inc.

    Inventor： Michael P. O'Neill ,  Peter Pearson ,  Ting Zhou ,  Timothy Learmonth

    IPC: G06Q30/00 ,  G06K7/10

    CPC classification number: G06Q30/0185 ,  G06K7/10 ,  G06K2007/10504 ,  G06Q10/08

    Abstract: A system for verifying an item in a package using a database comprises a database and a verifier. A package producer provides the database with an identifier for one or more items each of a type, wherein the package producer produces a package, where the package includes the one or more items each of the type with an associated one or more selected tag identifiers that are placed in a location on an item of the one or more items. The verifier verifies the one or more items of the type using 1) the associated one or more selected tag identifiers as detected using a spectral measurement or 2) a tag characteristic as detected using an imager, and 3) the identifier retrieved from the database.

    Abstract translation: 用于使用数据库验证包中的项的系统包括数据库和验证器。 包生成器为数据库提供一个或多个项目的标识符，每个项目的类型为每个，其中包生产者生产包，其中包装包括具有相关联的一个或多个所选标签标识符的每个类型的一个或多个项目， 被放置在一个或多个项目的项目上的位置。 验证者使用1）使用频谱测量检测到的相关联的一个或多个选择的标签标识符来验证该类型的一个或多个项目，或者2）使用成像器检测到的标签特征，以及3）从数据库检索的标识符。

    Typing biological cells
    40.
    发明授权
    Typing biological cells 有权

    公开(公告)号：US12051254B2

    公开(公告)日：2024-07-30

    申请号：US17728726

    申请日：2022-04-25

    Applicant: TruTag Technologies, Inc.

    Inventor： Alexandre Fong ,  Guocai Shu ,  Jai Hebel

    IPC: G06V20/69 ,  G06F18/24 ,  G06F18/25

    CPC classification number: G06V20/698 ,  G06F18/24 ,  G06F18/253

    Abstract: A system for typing biological cells includes a tunable Fabry-Perot etalon, and imaging sensor, and a processor. The imaging sensor acquires one or more images of one or more biological cells from light transmitted through the tunable Fabry-Perot etalon. Each image represents signal associated with one or more wavelengths transmitted through the tunable Fabry-Perot etalon. The processor is configured to determine a type of each of the one or more biological cells. Determining the type uses a machine learning algorithm and is based at least in part on one or more of an image segmentation, a patch extraction, a feature extraction, a feature compression, a deep feature extraction, a feature fusion, a feature classification, and a prediction map reconstruction.

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