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    Tandem OLED having an organic intermediate connector
    2.
    发明授权
    Tandem OLED having an organic intermediate connector 有权
    具有有机中间连接器的串联OLED

    公开(公告)号：US07494722B2

    公开(公告)日：2009-02-24

    申请号：US11064386

    申请日：2005-02-23

    申请人： Liang-Sheng Liao ,  Wojciech K. Slusarek ,  Tukaram K. Hatwar ,  Michele L. Ricks ,  Dustin L. Comfort

    发明人： Liang-Sheng Liao ,  Wojciech K. Slusarek ,  Tukaram K. Hatwar ,  Michele L. Ricks ,  Dustin L. Comfort

    IPC分类号： H01L51/54 ,  H01L51/52 ,  C07D241/36

    CPC分类号： H01L51/5278 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/5052 ,  Y10S428/917

    摘要： A tandem OLED includes an anode and a cathode. The OLED also includes at least two electroluminescent units disposed between the anode and the cathode, wherein each of the electroluminescent units includes at least one hole-transporting layer and one organic light-emitting layer. An intermediate connector is disposed between adjacent electroluminescent units, wherein the intermediate connector includes an n-doped organic layer and an electron-accepting layer, the electron-accepting layer being disposed closer to the cathode than the n-doped organic layer, and wherein the electron-accepting layer includes one or more organic materials, each having a reduction potential greater than −0.5 V vs. a Saturated Calomel Electrode, and wherein the one or more organic materials constitute more than 50% by volume of the electron-accepting layer.

    摘要翻译： 串联OLED包括阳极和阴极。 OLED还包括设置在阳极和阴极之间的至少两个电致发光单元，其中每个电致发光单元包括至少一个空穴传输层和一个有机发光层。 中间连接器设置在相邻的电致发光单元之间，其中中间连接器包括n掺杂有机层和电子接受层，该电子接受层被设置为比n掺杂有机层更靠近阴极，并且其中 电子接受层包括一种或多种有机材料，每种有机材料相对于饱和碳酸钙电极具有大于-0.5V的还原电位，并且其中所述一种或多种有机材料占电子接受层的体积的50体积％以上。

    FLAT PANEL OLED DEVICE HAVING DEFORMABLE SUBSTRATE
    3.
    发明申请
    FLAT PANEL OLED DEVICE HAVING DEFORMABLE SUBSTRATE 有权
    具有可变形基板的平板OLED器件

    公开(公告)号：US20080211398A1

    公开(公告)日：2008-09-04

    申请号：US11681202

    申请日：2007-03-02

    申请人： Bradley C. DeCook ,  James Mazzarella ,  Roger G. Covington ,  Thomas W. Palone ,  Michael L. Boroson ,  Michele L. Ricks

    发明人： Bradley C. DeCook ,  James Mazzarella ,  Roger G. Covington ,  Thomas W. Palone ,  Michael L. Boroson ,  Michele L. Ricks

    IPC分类号： H01J1/62

    CPC分类号： H01L51/529 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5243

    摘要： A flat panel OLED device including a transparent deformable substrate having first and second sides and defining a predetermined illumination region and a non-illumination region; a moisture-sensitive OLED disposed over the first side of the transparent substrate within the illumination region and means for applying electrical signals to the OLED which causes the OLED to produce light and heat; a protective layer disposed over the OLED; a flexible encapsulating foil disposed over the protective layer, but not attached thereto, and which dissipates the heat and sealingly connected to the substrate in the non-illumination region; and a rigid chassis structure operatively associated with the transparent deformable substrate for providing rigidity to the transparent deformable substrate.

    摘要翻译： 一种平板OLED装置，包括具有第一和第二侧面并限定预定照明区域和非照明区域的透明可变形基板; 设置在照明区域内的透明衬底的第一侧上的湿度敏感的OLED和用于向OLED施加电信号的装置，其使OLED产生光和热; 设置在所述OLED上的保护层; 柔性封装箔，其设置在所述保护层上方但不附着于其上，并且在非照射区域中散发热量并密封地连接到所述衬底; 以及与所述透明可变形基底可操作地相关联的刚性底架结构，用于为所述透明可变形基底提供刚性。

    Monitoring the deposition properties of an OLED
    6.
    发明授权
    Monitoring the deposition properties of an OLED 有权
    监测OLED的沉积性能

    公开(公告)号：US07214554B2

    公开(公告)日：2007-05-08

    申请号：US10803761

    申请日：2004-03-18

    申请人： Dustin L. Winters ,  Michele L. Ricks ,  Nancy J. Armstrong ,  Robert S. Cupello

    发明人： Dustin L. Winters ,  Michele L. Ricks ,  Nancy J. Armstrong ,  Robert S. Cupello

    IPC分类号： H01L21/00

    CPC分类号： H01L51/0008

    摘要： A method for making an OLED device includes providing a substrate having one or more test regions and one or more device regions, moving the substrate into a least one deposition chamber for deposition of at least one organic layer, and depositing the at least one organic layer through a shadowmask selectively onto the at least one device region and at least one test region on the substrate. The method also includes measuring a property of the at least one organic layer in the at least one test region, and adjusting the deposition process in accordance with the measured property.

    摘要翻译： 制造OLED器件的方法包括提供具有一个或多个测试区域和一个或多个器件区域的衬底，将衬底移动到至少一个沉积室中以沉积至少一个有机层，以及沉积至少一个有机层 通过阴影掩模选择性地到达至少一个器件区域和衬底上的至少一个测试区域。 该方法还包括测量至少一个测试区域中的至少一个有机层的性质，以及根据所测量的性质来调整沉积过程。

    Preventing stress transfer in OLED display components
    8.
    发明授权
    Preventing stress transfer in OLED display components 有权
    防止OLED显示元件的应力传递

    公开(公告)号：US07812531B2

    公开(公告)日：2010-10-12

    申请号：US11782797

    申请日：2007-07-25

    申请人： Michael L. Boroson ,  Michele L. Ricks ,  Thomas W. Palone

    发明人： Michael L. Boroson ,  Michele L. Ricks ,  Thomas W. Palone

    IPC分类号： H05B33/00 ,  H01J1/62

    CPC分类号： H01L51/524 ,  H01L51/0097 ,  H01L2251/5315 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

    摘要： An OLED display, comprising: a substrate; an OLED having two spaced-apart electrodes and organic layers disposed there between, and the OLED disposed over the substrate; an encapsulation container fixed by perimeter seal to the substrate and disposed over the OLED to provide an enclosure; and the substrate or the encapsulation container, or both, including compliant regions that flex, compress, or expand under stress and reduce stress transfer between the substrate and the encapsulation container through the perimeter seal.

    摘要翻译： 一种OLED显示器，包括：基板; 具有两个间隔开的电极和设置在其间的有机层的OLED和布置在衬底上的OLED; 封装容器，其通过周边密封固定到衬底上并且设置在OLED上以提供外壳; 以及衬底或包封容器，或两者，包括在应力下弯曲，压缩或膨胀的顺应性区域，并且通过周界密封件减少衬底和包封容器之间的应力传递。

    OLED electron-injecting layer
    9.
    发明授权
    OLED electron-injecting layer 有权
    OLED电子注入层

    公开(公告)号：US07629741B2

    公开(公告)日：2009-12-08

    申请号：US11124300

    申请日：2005-05-06

    申请人： Liang-Sheng Liao ,  Wojciech K. Slusarek ,  Michele L. Ricks ,  Ralph H. Young ,  Dustin L. Comfort

    发明人： Liang-Sheng Liao ,  Wojciech K. Slusarek ,  Michele L. Ricks ,  Ralph H. Young ,  Dustin L. Comfort

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0051 ,  H01L51/0053 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/5052 ,  H01L51/5092 ,  Y10S428/917 ,  Y10T428/24942

    摘要： An OLED includes an anode, a light-emitting layer disposed over the anode, and a first electron-injecting layer disposed over the light-emitting layer, wherein the first electron-injecting layer includes at least one organic host material having a reduction potential less than −1.0 V vs. a Saturated Calomel Electrode and at least one dopant material capable of reducing the organic host material. The OLED also includes a second electron-injecting layer disposed in contact with the first electron-injecting layer, wherein the second electron-injecting layer includes at least one organic material having a reduction potential greater than −1.0 V vs. a Saturated Calomel Electrode, and a cathode disposed over the second electron-injecting layer.

    摘要翻译： OLED包括阳极，设置在阳极上的发光层和设置在发光层上的第一电子注入层，其中第一电子注入层包括至少一种具有还原电位的有机主体材料 比-1.0V对饱和马氏体电极和能够还原有机主体材料的至少一种掺杂剂材料。 OLED还包括与第一电子注入层接触设置的第二电子注入层，其中第二电子注入层包括至少一种与饱和碳酸钙电极相比具有大于-1.0V的还原电位的有机材料， 以及设置在第二电子注入层上的阴极。