知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.037 秒)

    Electroluminescent device containing an anthracene derivative
    1.
    发明申请
    Electroluminescent device containing an anthracene derivative 审中-公开
    含有蒽衍生物的电致发光器件

    公开(公告)号：US20070134512A1

    公开(公告)日：2007-06-14

    申请号：US11301458

    申请日：2005-12-13

    申请人： Kevin Klubek ,  Liang-Sheng Liao ,  Viktor Jarikov

    发明人： Kevin Klubek ,  Liang-Sheng Liao ,  Viktor Jarikov

    IPC分类号： H01L51/54

    CPC分类号： H01L51/006 ,  H01L51/5048 ,  H01L51/5088 ,  H01L51/5278 ,  Y10T428/24942

    摘要： An OLED device comprises a cathode, an anode, and located therebetween a light emitting layer, the device comprising a further layer between the light-emitting layer and the anode but not contiguous to the light-emitting layer, the further layer containing a 2,6-diamino-substituted anthracene compound and containing a larger volume percentage of the 2,6-diamino-substituted anthracene compound than the layer contiguous to the light-emitting layer on the anode side.

    摘要翻译： OLED器件包括阴极和阳极，并且位于发光层之间，该器件在发光层和阳极之间包括另外的层，但不与发光层邻接，所述另外的层包含2， 并且与阳极侧的发光层邻接的层相比，含有较大体积比的2,6-二氨基取代的蒽化合物。

    OLEDs with improved operational lifetime
    2.
    发明申请
    OLEDs with improved operational lifetime 审中-公开
    OLED具有更好的使用寿命

    公开(公告)号：US20060141287A1

    公开(公告)日：2006-06-29

    申请号：US11357310

    申请日：2006-02-17

    申请人： Kevin Klubek ,  Viktor Jarikov ,  Liang-Sheng Liao ,  Christopher Brown ,  Ching Tang

    发明人： Kevin Klubek ,  Viktor Jarikov ,  Liang-Sheng Liao ,  Christopher Brown ,  Ching Tang

    IPC分类号： H01L51/54 ,  H05B33/12

    CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1055 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  Y10T428/24942

    摘要： An organic light-emitting device includes a substrate, an anode and a cathode disposed over the substrate, and a light-emitting layer disposed between the anode and the cathode wherein the light-emitting layer includes a host and at least one dopant. The host of the light-emitting layer is selected to include a solid organic material including a mixture of at least two components wherein the first host component is an organic compound capable of transporting electrical charges and also forms an aggregate, and the second component of the mixture is an organic compound capable, of transporting electrical charges and, upon mixing with the first host component, is capable of forming a continuous and substantially pin-hole-free layer. The dopant of the light-emitting layer is selected to collect excitons and produce colored light, and an electron-transporting layer is disposed between the light-emitting layer and the cathode for providing improved electron injection and transport.

    摘要翻译： 有机发光器件包括衬底，设置在衬底上的阳极和阴极以及设置在阳极和阴极之间的发光层，其中发光层包括主体和至少一种掺杂剂。 发光层的主体被选择为包括固体有机材料，其包括至少两种组分的混合物，其中第一主体组分是能够传输电荷的有机化合物并且还形成聚集体，并且第二组分 混合物是能够传输电荷的有机化合物，并且在与第一主体组分混合时能够形成连续且基本上无针孔的层。 选择发光层的掺杂剂以收集激子并产生着色光，并且在发光层和阴极之间设置电子传输层，用于提供改进的电子注入和输送。

    OLEDs with improved operational lifetime
    3.
    发明申请
    OLEDs with improved operational lifetime 审中-公开
    OLED具有更好的使用寿命

    公开(公告)号：US20060040131A1

    公开(公告)日：2006-02-23

    申请号：US10921603

    申请日：2004-08-19

    申请人： Kevin Klubek ,  Viktor Jarikov ,  Liang-Sheng Liao ,  Christopher Brown ,  Ching Tang

    发明人： Kevin Klubek ,  Viktor Jarikov ,  Liang-Sheng Liao ,  Christopher Brown ,  Ching Tang

    IPC分类号： H05B33/12

    CPC分类号： H01L51/5012 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1055 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/5048 ,  H05B33/14 ,  Y10T428/24942

    摘要： An organic light-emitting device includes a substrate, an anode and a cathode disposed over the substrate, and a light-emitting layer disposed between the anode and the cathode wherein the light-emitting layer includes a host and at least one dopant. The host of the light-emitting layer is selected to include a solid organic material including a mixture of at least two components wherein the first host component is an organic compound capable of transporting electrical charges and also forms an aggregate, and the second component of the mixture is an organic compound capable of transporting electrical charges and, upon mixing with the first host component, is capable of forming a continuous and substantially pin-hole-free layer. The dopant of the light-emitting layer is selected to collect excitons and produce colored light, and an electron-transporting layer is disposed between the light-emitting layer and the cathode for providing improved electron injection and transport.

    摘要翻译： 有机发光器件包括衬底，设置在衬底上的阳极和阴极以及设置在阳极和阴极之间的发光层，其中发光层包括主体和至少一种掺杂剂。 发光层的主体被选择为包括固体有机材料，其包括至少两种组分的混合物，其中第一主体组分是能够传输电荷的有机化合物并且还形成聚集体，并且第二组分 混合物是能够传输电荷的有机化合物，并且在与第一主体组分混合时能够形成连续且基本上无针孔的层。 选择发光层的掺杂剂以收集激子并产生着色光，并且在发光层和阴极之间设置电子传输层，用于提供改进的电子注入和输送。

    OLEDS with improved efficiency
    4.
    发明申请
    OLEDS with improved efficiency 审中-公开
    OLEDS具有更高的效率

    公开(公告)号：US20070126347A1

    公开(公告)日：2007-06-07

    申请号：US11293656

    申请日：2005-12-01

    申请人： Viktor Jarikov ,  Kevin Klubek ,  Liang-Sheng Liao

    发明人： Viktor Jarikov ,  Kevin Klubek ,  Liang-Sheng Liao

    IPC分类号： H01L51/54

    CPC分类号： H01L51/5048 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/5052 ,  Y10T428/24942

    摘要： An organic light-emitting device, comprising a substrate; an anode and a cathode; a first hole-transport layer provided over the anode and having at least a first material; a second hole-transport layer provided over the first hole-transport layer, and having at least a second material; at least one light-emitting layer disposed over the second hole-transport layer wherein the light-emitting layer(s) includes a host, a dopant, and a hole-trapping material; an improved electron-transport layer disposed between the light-emitting layer(s) and the cathode.

    摘要翻译： 一种有机发光装置，包括基板; 阳极和阴极; 设置在所述阳极上并且具有至少第一材料的第一空穴传输层; 设置在所述第一空穴传输层上的第二空穴传输层，并且至少具有第二材料; 设置在所述第二空穴传输层上的至少一个发光层，其中所述发光层包括主体，掺杂剂和空穴俘获材料; 设置在发光层和阴极之间的改进的电子传输层。

    OLED electron-transporting layer
    5.
    发明申请
    OLED electron-transporting layer 审中-公开
    OLED电子传输层

    公开(公告)号：US20060269782A1

    公开(公告)日：2006-11-30

    申请号：US11136768

    申请日：2005-05-25

    申请人： Liang-Sheng Liao ,  Scott Conley ,  Lelia Cosimbescu ,  Viktor Jarikov

    发明人： Liang-Sheng Liao ,  Scott Conley ,  Lelia Cosimbescu ,  Viktor Jarikov

    IPC分类号： H01L51/54 ,  H05B33/12

    CPC分类号： H01L51/0054 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/0089 ,  H01L51/5048 ,  H01L51/5052 ,  H01L2251/308

    摘要： An organic light-emitting device (OLED) includes an anode, a cathode, and a light-emitting layer disposed between the anode and the cathode, wherein the light-emitting layer includes a dominant host and a dopant. The device also includes an electron-transporting layer disposed in direct contact with the light-emitting layer on the cathode side, wherein the electron-transporting layer includes an electron-transporting material having the same chromophore as that of the dominant host in the light-emitting layer, wherein the electron-transporting material constitutes more than 50% by volume of the electron-transporting layer, and wherein the electron-transporting material has a greater reduction potential than that of the dominant host in the light-emitting layer.

    摘要翻译： 有机发光器件（OLED）包括阳极，阴极和设置在阳极和阴极之间的发光层，其中发光层包括显性主体和掺杂剂。 该装置还包括与阴极侧的发光层直接接触的电子传输层，其中电子传输层包括具有与发光层中的主导体相同的发色团的电子传输材料， 其中所述电子传输材料构成所述电子传输层的体积的50体积％以上，并且所述电子传输材料具有比所述发光层中的所述主体的还原电位大的还原电位。

    Organic vertical cavity lasing device having organic active region
    8.
    发明授权
    Organic vertical cavity lasing device having organic active region 失效
    具有有机活性区的有机垂直腔激光装置

    公开(公告)号：US06876684B2

    公开(公告)日：2005-04-05

    申请号：US10269652

    申请日：2002-10-11

    申请人： Keith B. Kahen ,  J. Ramon Vargas ,  Denis Y. Kondakov ,  Christopher T. Brown ,  Lelia Cosimbescu ,  Viktor Jarikov

    发明人： Keith B. Kahen ,  J. Ramon Vargas ,  Denis Y. Kondakov ,  Christopher T. Brown ,  Lelia Cosimbescu ,  Viktor Jarikov

    IPC分类号： B23K11/25 ,  B23K11/31 ,  H01S3/14 ,  H01S3/09 ,  H01S3/091 ,  H01S3/20

    CPC分类号： B23K11/255 ,  B23K11/31 ,  B23K11/315

    摘要： An organic vertical cavity laser light producing device includes a bottom dielectric stack reflective to light over a predetermined range of wavelengths; an organic active region for producing laser light, and having an organic active region including emissive material; and a top dielectric stack spaced from the bottom dielectric stack and reflective to light over a predetermined range of wavelengths. Pump-beam light is transmitted and introduced into the organic active region through at least one of the dielectric stacks. The organic active region includes one or more periodic gain region(s) and organic spacer layers disposed on either side of the periodic gain region(s) and arranged so that the periodic gain region(s) is aligned with the antinodes of the device's standing wave electromagnetic field, and wherein the spacer layers are substantially transparent to the laser light.

    摘要翻译： 一种有机垂直腔激光产生装置包括反射预定波长范围内的光的底部电介质叠层; 用于产生激光的有机活性区域，并且具有包括发光材料的有机活性区域; 以及与所述底部电介质叠层隔开并在预定波长范围内反射的光的顶部电介质堆叠。 泵浦光束通过至少一个电介质堆叠传输并引入有机有源区域。 有机有源区域包括一个或多个周期性增益区域和设置在周期性增益区域的任一侧上的有机间隔层，并且被布置成使得周期性增益区域与设备的站立的波腹对准 波电磁场，并且其中间隔层对于激光基本上是透明的。