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    BROAD WAVELENGTH RANGE CHEMICALLY TUNABLE PHOTONIC MATERIALS
    3.
    发明申请
    BROAD WAVELENGTH RANGE CHEMICALLY TUNABLE PHOTONIC MATERIALS 审中-公开
    宽波长范围化学光电材料

    公开(公告)号：US20160326295A1

    公开(公告)日：2016-11-10

    申请号：US15150320

    申请日：2016-05-09

    Applicant: Massachusetts Institute of Technology

    Inventor： Youngjong Kang ,  Joseph Walish ,  Edwin L. Thomas

    IPC: C08F293/00 ,  G02B1/00 ,  G02F1/01 ,  G01K11/12

    CPC classification number: C08F293/00 ,  B82Y20/00 ,  G01K11/12 ,  G02B1/005 ,  G02B5/20 ,  G02F1/0121 ,  G02F1/0147 ,  G02F1/061 ,  G02F1/15 ,  G02F2001/164 ,  G02F2202/022 ,  G02F2202/32 ,  G02F2202/36 ,  G02F2203/023

    Abstract: The present invention provides polymeric materials arranged as photonic crystals, or portions of photonic crystals, having properties which can be easily tuned over a large range of wavelengths upon exposure to an external stimulus. In some embodiments, the photonic crystals comprise at least one portion which can undergo a change in a physical, chemical, dielectric, or other property upon exposure to an altering stimulus, resulting in a change in a diffracted wavelength of electromagnetic radiation (e.g, light) by the photonic crystal. Embodiments of the invention may advantageously exhibit large stop band tunability and rapid response times. Photonic crystals of the invention may be useful in a wide variety of applications, such as colorimetric sensors, active components of simple display devices, electrically controlled tunable optically pumped laser, photonic switches, multiband filters, and the like.

    Abstract translation: 本发明提供了布置为光子晶体或光子晶体的部分的聚合材料，其具有在暴露于外部刺激时可以在大范围的波长下容易地调谐的特性。 在一些实施例中，光子晶体包括至少一部分，其在暴露于改变刺激时可以经历物理，化学，电介质或其他性质的变化，导致电磁辐射的衍射波长的变化（例如，光 ）由光子晶体。 本发明的实施例可以有利地表现出大的阻带可调性和快速响应时间。 本发明的光子晶体可用于各种应用中，例如比色传感器，简单显示装置的有源部件，电控可调谐的光泵浦激光器，光子开关，多频带滤波器等。

    Broad wavelength range chemically tunable photonic materials
    4.
    发明授权
    Broad wavelength range chemically tunable photonic materials 有权

    公开(公告)号：US10370477B2

    公开(公告)日：2019-08-06

    申请号：US15150320

    申请日：2016-05-09

    Applicant: Massachusetts Institute of Technology

    Inventor： Youngjong Kang ,  Joseph Walish ,  Edwin L. Thomas

    IPC: C09K9/02 ,  B82Y20/00 ,  C08F293/00 ,  G02B1/00 ,  G02B5/20 ,  G01K11/12 ,  G02F1/01 ,  G02F1/15 ,  G02F1/061

    Abstract: The present invention provides polymeric materials arranged as photonic crystals, or portions of photonic crystals, having properties which can be easily tuned over a large range of wavelengths upon exposure to an external stimulus. In some embodiments, the photonic crystals comprise at least one portion which can undergo a change in a physical, chemical, dielectric, or other property upon exposure to an altering stimulus, resulting in a change in a diffracted wavelength of electromagnetic radiation (e.g, light) by the photonic crystal. Embodiments of the invention may advantageously exhibit large stop band tunability and rapid response times. Photonic crystals of the invention may be useful in a wide variety of applications, such as colorimetric sensors, active components of simple display devices, electrically controlled tunable optically pumped laser, photonic switches, multiband filters, and the like.

    METHODS AND DEVICES FOR DEPOSITION OF MATERIALS ON PATTERNED SUBSTRATES
    6.
    发明申请
    METHODS AND DEVICES FOR DEPOSITION OF MATERIALS ON PATTERNED SUBSTRATES 有权
    用于沉积图案材料的方法和装置

    公开(公告)号：US20160195504A1

    公开(公告)日：2016-07-07

    申请号：US14831679

    申请日：2015-08-20

    Applicant: Massachusetts Institute of Technology

    Inventor： Timothy M. Swager ,  Kelvin Mitchell Frazier ,  Katherine A. Mirica ,  Joseph Walish

    IPC: G01N33/00

    CPC classification number: G01N33/0009 ,  B81C1/00031 ,  B81C1/00373

    Abstract: Methods for depositing materials on patterned substrates, and related devices, are generally provided. In some embodiments, a material is deposited on a patterned substrate. In certain embodiments, the substrate comprises a first portion with a material deposited on the first portion and a second portion of the substrate essentially free of the material. The methods described herein may be useful in fabricating sensors, circuits, tags, among other devices. In some cases, devices for determining analytes are also provided.

    Abstract translation: 通常提供了在图案化基板上沉积材料的方法和相关装置。 在一些实施例中，材料沉积在图案化的衬底上。 在某些实施例中，衬底包括具有沉积在第一部分上的材料的第一部分和基本上不含该材料的衬底的第二部分。 本文描述的方法可用于制造传感器，电路，标签等装置。 在某些情况下，还提供了用于确定分析物的装置。

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