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    OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES
    1.
    发明申请
    OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES 审中-公开
    OLED光提取膜层压在玻璃基材上

    公开(公告)号：WO2011133629A2

    公开(公告)日：2011-10-27

    申请号：PCT/US2011/033183

    申请日：2011-04-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： LE, Ha T. ,  ZHANG, Jun-Ying ,  LAMANSKY, Sergey A. ,  TAPIO, Scott M. ,  HAO, Encai ,  STEGALL, David B. ,  MOLLENHAUER, Serena L.

    IPC: G02B5/02 ,  H05B33/02

    CPC classification number: G02B1/118 ,  B82Y20/00 ,  G02B1/005 ,  G02B1/14 ,  G02B2207/101 ,  Y10T156/10

    Abstract: A light extraction film laminated to a glass substrate for organic light emitting diode (OLED) devices. The light extraction film includes a flexible substantially transparent film, a low index nanostructured layer applied to the film, and a high index planarizing backfill layer applied over the nanostructured layer. A glass substrate is laminated to the flexible substantially transparent film on a side opposite the nanostructured layer and including an ultra-low index region between the film and the glass substrate. The ultra-low index region is used to reduce optical losses occurring with the glass substrate.

    Abstract translation: 层叠到有机发光二极管（OLED）器件的玻璃基板上的光提取膜。 光提取膜包括柔性基本上透明的膜，施加到膜的低折射率纳米结构层和施加在纳米结构层上的高折射率平面化回填层。 将玻璃基板层压到与纳米结构层相对的一侧上的柔性基本上透明的膜上，并且在膜和玻璃基板之间包括超低折射率区域。 超低折射率区域用于减少与玻璃基板发生的光学损耗。

    LIGHT EXTRACTION FILM WITH NANOPARTICLE COATINGS
    3.
    发明申请
    LIGHT EXTRACTION FILM WITH NANOPARTICLE COATINGS 审中-公开
    具有纳米颗粒涂层的光提取膜

    公开(公告)号：WO2010077521A2

    公开(公告)日：2010-07-08

    申请号：PCT/US2009/066238

    申请日：2009-12-01

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： ZHANG, Jun-Ying ,  BARAN, Jimmie R., Jr. ,  SMITH, Terry L. ,  SCHULTZ, William, J. ,  KOLB, William Blake ,  PATNAUDE, Cheryl A. ,  LAMANSKY, Sergey A. ,  NELSON, Brian K. ,  JING, Naiyong ,  KOLB, Brant U.

    IPC: H01L51/52 ,  G02B5/02

    CPC classification number: H01L51/5268 ,  B82Y20/00 ,  B82Y30/00 ,  G02B6/0035 ,  G02F1/133603 ,  H01L51/5275 ,  H01L2251/5369

    Abstract: A multifunctional optical film for enhancing light extraction includes a flexible substrate, a structured layer having nanoparticles of different sizes, and a backfill layer. The structured layer effectively uses microreplicated diffractive or scattering nanostructures located near enough to the light generation region to enable extraction of an evanescent wave from an organic light emitting diode (OLED) device. The backfill layer has a material having an index of refraction different from the index of refraction of the structured layer. The backfill layer also provides a planarizing layer over the structured layer in order to conform the light extraction film to a layer of an OLED display device. The film may have additional layers added to or incorporated within it to an emissive surface in order to effect additional functionalities beyond improvement of light extraction efficiency.

    Abstract translation: 用于增强光提取的多功能光学膜包括柔性基板，具有不同尺寸的纳米粒子的结构化层以及回填层。 结构化层有效地使用位于光产生区附近的微复制衍射或散射纳米结构，以使得能够从有机发光二极管（OLED）器件中提取瞬逝波。 回填层具有折射率不同于结构化层的折射率的材料。 回填层还在结构化层上提供平坦化层，以使光提取膜与OLED显示装置的层一致。 该膜可以具有添加到其中或附加到发射表面的附加层，以实现除光提取效率改进之外的其他功能。

    THERMAL MASS TRANSFER SUBSTRATE FILMS, DONOR ELEMENTS, AND METHODS OF MAKING AND USING SAME
    4.
    发明申请
    THERMAL MASS TRANSFER SUBSTRATE FILMS, DONOR ELEMENTS, AND METHODS OF MAKING AND USING SAME 审中-公开
    热转移基板薄膜，配体元件及其制造方法和使用方法

    公开(公告)号：WO2007143322A1

    公开(公告)日：2007-12-13

    申请号：PCT/US2007/068526

    申请日：2007-05-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： WOLK, Martin B. ,  HOFFEND, Thomas R. Jr. ,  JOHNSON, Stephen A. ,  BAETZOLD, John P. ,  THOMPSON, Richard J. ,  NEAVIN, Terence D. ,  HAASE, Michael A. ,  LAMANSKY, Sergey A.

    IPC: B32B27/20

    CPC classification number: B41M5/465 ,  Y10S428/913 ,  Y10S430/165 ,  Y10T428/31

    Abstract: Substrate films, thermal mass transfer donor elements, and methods of making and using the same are provided. In some embodiments, such substrate films and donor elements include at least two dyads, wherein each dyad includes an absorbing first layer and an essentially non-absorbing second layer. Also provided are methods of making a donor element that includes an essentially non-absorbing substrate, an absorbing first layer, and a non-absorbing second layer, wherein the composition of the essentially non-absorbing substrate is essentially the same as the composition of the essentially non-absorbing second layer.

    Abstract translation: 提供了底物膜，热质量转移供体元件及其制造和使用方法。 在一些实施例中，这种基底膜和施主元件包括至少两个二元组，其中每个二元组包括吸收第一层和基本上不吸收的第二层。 还提供了制造施主元件的方法，其包括基本上不吸收的基底，吸收第一层和非吸收性第二层，其中基本上不吸收的基底的组成基本上与 基本上不吸收第二层。

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