利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

320 条记录 (耗时 0.031 秒)

    Self-aligned hybrid deposition
    101.
    发明授权
    Self-aligned hybrid deposition 有权
    自对准杂交沉积

    公开(公告)号：US06716656B2

    公开(公告)日：2004-04-06

    申请号：US10233482

    申请日：2002-09-04

    申请人： Max Shtein ,  Stephen R. Forrest

    发明人： Max Shtein ,  Stephen R. Forrest

    IPC分类号： H01L2100

    CPC分类号： H01L51/001 ,  C23C14/042 ,  C23C14/12 ,  H01L51/0008 ,  H01L51/0013 ,  H01L51/0021 ,  H01L51/56 ,  Y02E10/549

    摘要： A method of fabricating an organic device is provided. A first layer is deposited over a substrate through a mask by a first process that results in the first layer having a first area of coverage. A second layer is then deposited over the substrate through the mask by a second process that results in the second layer having a second area of coverage that is different from the first area of coverage.

    摘要翻译： 提供一种制造有机器件的方法。 第一层通过第一工艺通过掩模沉积在衬底上，该第一工艺导致第一层具有第一覆盖区域。 然后通过第二过程通过掩模将第二层沉积在衬底上，第二过程导致第二层具有与第一覆盖区域不同的第二覆盖区域。

    High efficiency transparent organic light emitting devices
    102.
    发明授权
    High efficiency transparent organic light emitting devices 失效
    高效透明有机发光装置

    公开(公告)号：US06639357B1

    公开(公告)日：2003-10-28

    申请号：US09522155

    申请日：2000-03-09

    申请人： Gautam Parthasarathy ,  Chihaya Adachi ,  Paul E. Burrows ,  Stephen R. Forrest

    发明人： Gautam Parthasarathy ,  Chihaya Adachi ,  Paul E. Burrows ,  Stephen R. Forrest

    IPC分类号： H01J162

    CPC分类号： H01L51/5234 ,  A61B18/00 ,  A61B2017/00084 ,  A61B2017/22051 ,  A61B2018/00095 ,  A61F7/123 ,  A61F2007/126 ,  A61M25/00 ,  A61M25/1011 ,  A61M2025/1072 ,  A61M2025/1086 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5052 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/5323 ,  H01L2251/558

    摘要： A highly transparent non-metallic cathode is disclosed that comprises a metal-doped organic electron injection layer that is in direct contact with a transparent non-metallic electron injecting cathode layer, such as indium tin oxide (ITO), wherein the metal-doped organic electron injection layer also functions as an exciton blocking or hole blocking layer. The metal-doped organic electron injection layer is created by diffusing an ultra-thin layer of about 5-10 Å of a highly electropositive metal such as Li throughout the layer. A representative embodiment of the highly transparent non-metallic cathode comprises a layer of ITO, a layer of 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP), which acts as an electron injection, exciton blocking, and hole blocking layer, and an ultra-thin layer of lithium, which degenerately dopes the layer of BCP, improving the electron injecting properties of the BCP layer. This cathode is demonstrated for use in an OLED having a transparency of about 90% or higher combined with a device external quantum efficiency of about 1% or higher.

    摘要翻译： 公开了一种高度透明的非金属阴极，其包括与透明非金属电子注入阴极层（例如氧化铟锡（ITO））直接接触的金属掺杂的有机电子注入层，其中金属掺杂的有机 电子注入层也起着激子阻挡层或空穴阻挡层的作用。 金属掺杂的有机电子注入层通过在整个层中扩散约5-10个高电子正性金属如Li的超薄层而产生。 高度透明的非金属阴极的代表性实施例包括ITO层，作为电子注入的2,9-二甲基-4,7-二苯基-1,10-菲咯啉（BCP）层，激子阻断 ，空穴阻挡层，以及简单地掺杂BCP层的锂的超薄层，改善了BCP层的电子注入性能。 该阴极被证明用于透明度为约90％或更高的OLED与装置外部量子效率为约1％或更高的OLED结合使用。

    Method of making a display
    107.
    发明授权
    Method of making a display 失效
    制作显示方法

    公开(公告)号：US06245393B1

    公开(公告)日：2001-06-12

    申请号：US09050084

    申请日：1998-03-30

    申请人： Mark E. Thompson ,  Stephen R. Forrest

    发明人： Mark E. Thompson ,  Stephen R. Forrest

    IPC分类号： C08J704

    CPC分类号： H05B33/12 ,  H01L27/3211 ,  H01L27/322 ,  H01L51/5036 ,  H05B33/10 ,  Y10S428/917

    摘要： The present invention concerns a multicolor display device, comprising a transparent substrate, fluorescent dye deposited in a dye layer onto the substrate by ink jet printing, and a source of radiation for illuminating said fluorescent dye. The present invention also concerns methods for creating such a device.

    摘要翻译： 本发明涉及一种多色显示装置，其包括透明基板，通过喷墨打印沉积在基板上的染料层中的荧光染料以及用于照射所述荧光染料的辐射源。 本发明还涉及用于创建这种装置的方法。

    Stacked organic photosensitive optoelectronic devices with an electrically parallel configuration
    109.
    发明授权
    Stacked organic photosensitive optoelectronic devices with an electrically parallel configuration 有权
    具有电气并联配置的堆叠式有机光敏光电器件

    公开(公告)号：US06198092B1

    公开(公告)日：2001-03-06

    申请号：US09136165

    申请日：1998-08-19

    申请人： Vladimir Bulovic ,  Stephen R. Forrest

    发明人： Vladimir Bulovic ,  Stephen R. Forrest

    IPC分类号： H01L3100

    CPC分类号： H01L27/302 ,  B82Y10/00 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0047 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/4206 ,  H01L51/424 ,  H01L51/4246 ,  Y02E10/549

    摘要： A stacked organic photosensitive optoelectronic device optimized to enhance desired characteristics such as external quantum efficiency and current. The photosensitive optoelectronic device has a plurality of photosensitive optoelectronic subcells electrically configured in parallel. The substrate may be the bottom electrode or there may be a bottom electrode distinct from the substrate. Each subcell comprises one or more organic photoconductive layers between electrode layers. The thicknesses of the subcells and the total number of subcells may be selected, for example, so as to maximize the external quantum efficiency of a stacked solar cell. In one embodiment the top electrode is transparent. In other embodiments two or more electrodes are transparent. In other embodiments photosensitive optoelectronic devices with multilayer photoconductive structures and photosensitive optoelectronic devices with a reflective layer or a reflective substrate are disclosed.

    摘要翻译： 优化的层叠有机光敏光电器件，以增强所需的特性，如外部量子效率和电流。 光敏光电子器件具有多个电并联配置的光敏光电子电池。 衬底可以是底部电极，或者可以存在与衬底不同的底部电极。 每个子电池在电极层之间包括一个或多个有机光电导层。 例如，可以选择子电池的厚度和子电池的总数，以使堆叠的太阳能电池的外部量子效率最大化。 在一个实施例中，顶部电极是透明的。 在其它实施例中，两个或多个电极是透明的。 在其它实施例中，公开了具有多层光电导结构的光敏光电器件和具有反射层或反射衬底的光敏光电器件。