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    IMAGE SENSOR INCLUDING NANOSTRUCTURE COLOR FILTER
    1.
    发明申请
    IMAGE SENSOR INCLUDING NANOSTRUCTURE COLOR FILTER 审中-公开

    公开(公告)号：US20190310400A1

    公开(公告)日：2019-10-10

    申请号：US16439010

    申请日：2019-06-12

    申请人： SAMSUNG ELECTRONICS CO., LTD. ,  CALIFORNIA INSTITUTE OF TECHNOLOGY

    发明人： Seunghoon HAN ,  Yu HORIE ,  Andrei FARAON ,  Sungwoo HWANG

    IPC分类号： G02B5/20 ,  H01L27/146

    摘要： An image sensor includes an optical sensor layer including a plurality of light-sensitive cells configured to sense light to generate electrical signals, and a color filter array layer disposed on the optical sensor layer and including a plurality of color filters respectively facing the plurality of light-sensitive cells. Each of the plurality of color filters includes a nanostructure in which a first material having a first refractive index and a second material having a second refractive index higher than the first refractive index are arranged. The first material and the second material are alternatively positioned at an interval less than a central wavelength of a color of the color filter. Thus, a thin image sensor having good wavelength selectivity and suitable for obtaining high resolution images is provided.

    SPECKLE-BASED AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM COMPRISING THE SAME, AND SPECKLE-BASED AUTHENTICATION METHOD
    3.
    发明申请
    SPECKLE-BASED AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM COMPRISING THE SAME, AND SPECKLE-BASED AUTHENTICATION METHOD 有权
    基于规范的认证装置，包含其的认证系统和基于规范的认证方法

    公开(公告)号：US20160123874A1

    公开(公告)日：2016-05-05

    申请号：US14930704

    申请日：2015-11-03

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Jaesoong LEE ,  Sungwoo HWANG ,  Jineun KIM

    IPC分类号： G01N21/47

    CPC分类号： G06K9/00885 ,  G06K9/00577 ,  G06K2009/00932

    摘要： Provided are a speckle-based authentication apparatus, an authentication system that includes the speckle-based authentication apparatus, and an authentication method using the speckle-based authentication apparatus. The speckle-based authentication apparatus includes an optical source configured to radiate light onto an object that is placed apart from the optical source; and a detector configured to detect a speckle pattern generated from the object in response to the light being radiated onto the object and detect location information of the object. Thus, the object is authenticated by comparing the speckle pattern detected by the detector with a speckle pattern stored in advance.

    摘要翻译： 提供了一种基于散斑的认证装置，包括基于散斑的认证装置的认证系统和使用基于散斑的认证装置的认证方法。 基于散斑的认证装置包括被配置为将光辐射到远离光源的物体上的光源; 以及检测器，其被配置为响应于被辐射到所述物体上的光检测从所述物体产生的散斑图案并检测所述物体的位置信息。 因此，通过将检测器检测到的散斑图案与预先存储的散斑图案进行比较来认证该物体。

    METHODS OF PREPARING CONDUCTORS, CONDUCTORS PREPARED THEREFROM, AND ELECTRONIC DEVICES INCLUDING THE SAME
    10.
    发明申请
    METHODS OF PREPARING CONDUCTORS, CONDUCTORS PREPARED THEREFROM, AND ELECTRONIC DEVICES INCLUDING THE SAME 审中-公开
    制备导体的方法，制备的导体和包括其的电子器件

    公开(公告)号：US20170040089A1

    公开(公告)日：2017-02-09

    申请号：US15215825

    申请日：2016-07-21

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Jongmin LEE ,  Se Yun KIM ,  Jong Wook ROH ,  Doh Won JUNG ,  Sungwoo HWANG ,  Chan KWAK

    IPC分类号： H01B13/00 ,  G06F3/041 ,  H01B5/02

    CPC分类号： H01L51/5203 ,  H01B1/08 ,  H01L51/442 ,  H05K3/00 ,  Y02E10/549

    摘要： A method of preparing a conductor including a first conductive layer including a plurality of metal oxide nanosheets, the method including: preparing a coating liquid including a plurality of metal oxide nanosheets, wherein an intercalant is attached to a surface of the nanosheets, applying the coating liquid to a substrate to provide a first conductive layer including a plurality of metal oxide nanosheets, and performing a surface treatment on the first conductive layer to remove at least a portion of the intercalant.

    摘要翻译： 一种制备导体的方法，所述导体包括包括多个金属氧化物纳米片的第一导电层，所述方法包括：制备包括多个金属氧化物纳米片的涂布液，其中插入剂附着在所述纳米片的表面上，涂覆所述涂层 液体提供到衬底以提供包括多个金属氧化物纳米片的第一导电层，并且在第一导电层上进行表面处理以去除至少一部分插入剂。