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    Organic light emitting diode having co-deposited emission layer with host, emitting dopant and auxiliary dopant and method of fabricating the same
    12.
    发明授权
    Organic light emitting diode having co-deposited emission layer with host, emitting dopant and auxiliary dopant and method of fabricating the same 有权
    具有共沉积发射层与主体，发射掺杂剂和辅助掺杂剂的有机发光二极管及其制造方法

    公开(公告)号：US08692232B2

    公开(公告)日：2014-04-08

    申请号：US12478523

    申请日：2009-06-04

    申请人： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Young-Mo Koo ,  Min-Woo Lee

    发明人： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Young-Mo Koo ,  Min-Woo Lee

    IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01J1/62 ,  H01J63/04 ,  H01L51/40

    CPC分类号： H01L51/5024 ,  H01L51/5012 ,  H01L51/56 ,  H01L2251/552

    摘要： Provided is an organic light emitting diode which can easily control color coordinates and improve a device's life span characteristic by using an auxiliary dopant having a higher band gap energy than that of a host, and preferably, having an absolute value of the highest occupied molecular orbital energy level equal to or higher than that of the host, or an absolute value of the lowest unoccupied molecular orbital energy level equal to or lower than that of the host.The organic light emitting diode includes a first electrode, an emission layer disposed on the first electrode and including a host, an emitting dopant and an auxiliary dopant, and a second electrode disposed on the emission layer. Here, the auxiliary dopant has a higher band gap energy than the host. A method of fabricating the organic light emitting diode is provided.

    摘要翻译： 提供了一种有机发光二极管，其可以通过使用具有比主体的带隙能量更高的带隙能量的辅助掺杂剂来容易地控制色坐标并提高器件的寿命特性，并且优选具有最高占据分子轨道的绝对值 能级等于或高于主机的能级，或者等于或低于主机的最低未占用分子轨道能级的绝对值。 有机发光二极管包括第一电极，设置在第一电极上并包括主体，发光掺杂剂和辅助掺杂剂的发射层以及设置在发射层上的第二电极。 这里，辅助掺杂剂具有比主体更高的带隙能量。 提供一种制造有机发光二极管的方法。

    Organic light-emitting display device
    13.
    发明授权
    Organic light-emitting display device 有权
    有机发光显示装置

    公开(公告)号：US07557391B2

    公开(公告)日：2009-07-07

    申请号：US11755095

    申请日：2007-05-30

    申请人： Young-Mo Koo ,  Ok-Keun Song ,  Hye-In Jeong ,  Tae-Shick Kim ,  Jae-Goo Lee

    发明人： Young-Mo Koo ,  Ok-Keun Song ,  Hye-In Jeong ,  Tae-Shick Kim ,  Jae-Goo Lee

    IPC分类号： H01L51/50

    CPC分类号： H01L27/3288 ,  H01L27/3283 ,  H01L51/5212

    摘要： An organic light-emitting display device wherein an IR drop across a first electrode can be prevented. The organic light-emitting display device includes a substrate; a plurality of stripe-shaped first electrodes disposed on the substrate and extending in a first direction; a plurality of stripe-shaped first insulators extending in a second direction to cross the stripe-shaped first electrodes; a plurality of stripe-shaped second electrodes disposed between the stripe-shaped first insulators to extend in the same direction as the stripe-shaped first insulators and cross the stripe-shaped first electrodes; an intermediate layer disposed at positions where the stripe-shaped first electrodes and the stripe-shaped second electrodes cross and including an emission layer; and first conductors disposed at positions where the stripe-shaped first electrodes and the stripe-shaped first insulators intersect and between the stripe-shaped first electrodes and the stripe-shaped first insulators.

    摘要翻译： 一种有机发光显示装置，其中可以防止穿过第一电极的IR降落。 有机发光显示装置包括：基板; 多个条形的第一电极，设置在所述基板上并沿第一方向延伸; 多个条形的第一绝缘体，沿第二方向延伸以跨过条形的第一电极; 多个条形的第二电极，设置在所述条形的第一绝缘体之间，以与所述条形的第一绝缘体相同的方向延伸并跨过所述条形的第一电极; 中间层，设置在所述条形的第一电极和所述条形的第二电极交叉的位置处，并且包括发射层; 以及第一导体，其设置在条形第一电极和条形第一绝缘体相交的位置和条形第一电极与条形第一绝缘体之间。

    ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    16.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE 有权
    有机发光显示装置

    公开(公告)号：US20070295959A1

    公开(公告)日：2007-12-27

    申请号：US11755095

    申请日：2007-05-30

    申请人： Young-Mo Koo ,  Ok-Keun Song ,  Hye-In Jeong ,  Tae-Shick Kim ,  Jae-Goo Lee

    发明人： Young-Mo Koo ,  Ok-Keun Song ,  Hye-In Jeong ,  Tae-Shick Kim ,  Jae-Goo Lee

    IPC分类号： H01L29/08

    CPC分类号： H01L27/3288 ,  H01L27/3283 ,  H01L51/5212

    摘要： An organic light-emitting display device wherein an IR drop across a first electrode can be prevented. The organic light-emitting display device includes a substrate; a plurality of stripe-shaped first electrodes disposed on the substrate and extending in a first direction; a plurality of stripe-shaped first insulators extending in a second direction to cross the stripe-shaped first electrodes; a plurality of stripe-shaped second electrodes disposed between the stripe-shaped first insulators to extend in the same direction as the stripe-shaped first insulators and cross the stripe-shaped first electrodes; an intermediate layer disposed at positions where the stripe-shaped first electrodes and the stripe-shaped second electrodes cross and including an emission layer; and first conductors disposed at positions where the stripe-shaped first electrodes and the stripe-shaped first insulators intersect and between the stripe-shaped first electrodes and the stripe-shaped first insulators.

    摘要翻译： 一种有机发光显示装置，其中可以防止穿过第一电极的IR降落。 有机发光显示装置包括：基板; 多个条形的第一电极，设置在所述基板上并沿第一方向延伸; 多个条形的第一绝缘体，沿第二方向延伸以跨过条形的第一电极; 多个条形的第二电极，设置在所述条形的第一绝缘体之间，以与所述条形的第一绝缘体相同的方向延伸并跨过所述条形的第一电极; 中间层，设置在所述条形的第一电极和所述条形的第二电极交叉的位置处，并且包括发射层; 以及第一导体，其设置在条形第一电极和条形第一绝缘体相交的位置和条形第一电极与条形第一绝缘体之间。

    Organic electroluminescent device
    17.
    发明申请
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US20060228580A1

    公开(公告)日：2006-10-12

    申请号：US11191019

    申请日：2005-07-28

    申请人： Hye-In Jeong ,  Ok-Keun Song ,  Young-Mo Koo ,  Yong-Han Lee

    发明人： Hye-In Jeong ,  Ok-Keun Song ,  Young-Mo Koo ,  Yong-Han Lee

    IPC分类号： H01L51/54 ,  H05B33/12

    CPC分类号： H01L51/5012 ,  H01L51/0058 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5048 ,  Y10S428/917

    摘要： An organic electroluminescent device comprising an organic layer is provided. The organic layer is an electron transport layer comprising an electron transport material and a blue emission material. This electron transport layer causes an increase in the blue emission efficiency and lifespan of the organic electroluminescent device while improving efficiency in red and green ranges, a driving voltage, a color coordinate, and the lifespan of the organic electroluminescent device are not changed.

    摘要翻译： 提供了包含有机层的有机电致发光器件。 有机层是包含电子传输材料和蓝色发射材料的电子传输层。 该电子传输层在提高红色和绿色范围的效率的同时，有机电致发光器件的蓝色发射效率和寿命增加，驱动电压，颜色坐标和有机电致发光器件的寿命不改变。

    Organic light emitting diode display device having organic layers of varying thickness
    18.
    发明授权
    Organic light emitting diode display device having organic layers of varying thickness 有权
    具有不同厚度的有机层的有机发光二极管显示装置

    公开(公告)号：US08040055B2

    公开(公告)日：2011-10-18

    申请号：US12427607

    申请日：2009-04-21

    申请人： Young-Mo Koo ,  Oh-Keun Song ,  Hye-In Jeong ,  Hyuk-Sang Jun ,  Tae-Shick Kim ,  Seon-Hee Kim

    发明人： Young-Mo Koo ,  Oh-Keun Song ,  Hye-In Jeong ,  Hyuk-Sang Jun ,  Tae-Shick Kim ,  Seon-Hee Kim

    IPC分类号： H05B33/00 ,  H05B33/12 ,  H05B33/24

    CPC分类号： H01L51/5036 ,  H01L27/3244 ,  H01L27/3281 ,  H01L51/5265 ,  H01L51/5275 ,  Y10S428/917

    摘要： An organic light emitting diode (OLED) display device for displaying a white color using a first color and a second color that are complementary to each other. The OLED display device includes a substrate, a lower electrode on the substrate in a first direction, a first organic layer on a first region of the lower electrode and having a first EML for displaying a first color, a second organic layer on a second region of the lower electrode and having a second EML for displaying a second color that is complementary to the first color, and an upper electrode disposed on the first and second organic layers in a second direction crossing the first direction, wherein the first organic layer has a different thickness from the second organic layer. In addition, a thin film transistor (TFT) may disposed between the substrate and the lower electrode.

    摘要翻译： 一种用于使用彼此互补的第一颜色和第二颜色显示白色的有机发光二极管（OLED）显示装置。 OLED显示装置包括基板，在第一方向上的基板上的下电极，在下电极的第一区域上的第一有机层，并具有用于显示第一颜色的第一EML，第二区域上的第二有机层 并且具有用于显示与第一颜色互补的第二颜色的第二EML，以及在与第一方向交叉的第二方向上设置在第一和第二有机层上的上电极，其中第一有机层具有 与第二有机层的厚度不同。 此外，薄膜晶体管（TFT）可以设置在基板和下电极之间。

    ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME
    19.
    发明申请
    ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME 有权
    有机发光二极管及其制造方法

    公开(公告)号：US20090302759A1

    公开(公告)日：2009-12-10

    申请号：US12479655

    申请日：2009-06-05

    申请人： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Doo-Hwan Kim ,  Min-Woo Lee ,  Jae-Goo Lee

    发明人： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Doo-Hwan Kim ,  Min-Woo Lee ,  Jae-Goo Lee

    IPC分类号： H01J1/62 ,  B05D5/06

    CPC分类号： H01L51/5048 ,  H01L27/3211 ,  H01L51/5052

    摘要： An organic light emitting diode and a method of fabricating the same. The organic light emitting diode includes a substrate, a first electrode on the substrate, emission layers on the first electrode including red, green and blue pixel regions, and a second electrode on the emission layers. The organic light emitting diode further includes an electron transport layer on the emission layers, and an intermediate layer formed by co-depositing metal quinolate and an organic material between at least one of the emission layers and the electron transport layer. The intermediate layer inhibits hole transport and increases a life span of the red pixel region.

    摘要翻译： 一种有机发光二极管及其制造方法。 有机发光二极管包括衬底，衬底上的第一电极，包括红色，绿色和蓝色像素区域的第一电极上的发射层和发射层上的第二电极。 有机发光二极管还包括在发射层上的电子传输层，以及通过在至少一个发射层和电子传输层之间共沉积金属喹啉和有机材料而形成的中间层。 中间层抑制空穴传输并增加红色像素区域的寿命。

    Organic light emitting diode and method of fabricating the same
    20.
    发明授权
    Organic light emitting diode and method of fabricating the same 有权
    有机发光二极管及其制造方法

    公开(公告)号：US08183771B2

    公开(公告)日：2012-05-22

    申请号：US12479655

    申请日：2009-06-05

    申请人： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Doo-Hwan Kim ,  Min-Woo Lee ,  Jae-Goo Lee

    发明人： Sung-Jin Choi ,  Ok-Keun Song ,  Hye-In Jeong ,  Doo-Hwan Kim ,  Min-Woo Lee ,  Jae-Goo Lee

    IPC分类号： H01J1/62

    CPC分类号： H01L51/5048 ,  H01L27/3211 ,  H01L51/5052

    摘要： An organic light emitting diode and a method of fabricating the same. The organic light emitting diode includes a substrate, a first electrode on the substrate, emission layers on the first electrode including red, green and blue pixel regions, and a second electrode on the emission layers. The organic light emitting diode further includes an electron transport layer on the emission layers, and an intermediate layer formed by co-depositing metal quinolate and an organic material between at least one of the emission layers and the electron transport layer. The intermediate layer inhibits hole transport and increases a life span of the red pixel region.

    摘要翻译： 一种有机发光二极管及其制造方法。 有机发光二极管包括衬底，衬底上的第一电极，包括红色，绿色和蓝色像素区域的第一电极上的发射层和发射层上的第二电极。 有机发光二极管还包括在发射层上的电子传输层，以及通过在至少一个发射层和电子传输层之间共沉积金属喹啉和有机材料而形成的中间层。 中间层抑制空穴传输并增加红色像素区域的寿命。