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。

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。

公开(公告)号：US07982398B2

公开(公告)日：2011-07-19

申请号：US11732767

申请日：2007-04-04

申请人： Young-Mo Koo ,  Doo-Hwan Kim ,  Hyuk-Sang Jun ,  Tae-Shick Kim ,  Hye-In Jeong ,  Ok-Keun Song

发明人： Young-Mo Koo ,  Doo-Hwan Kim ,  Hyuk-Sang Jun ,  Tae-Shick Kim ,  Hye-In Jeong ,  Ok-Keun Song

IPC分类号： H01J1/62

CPC分类号： G02F1/133606 ,  B82Y20/00 ,  B82Y30/00 ,  H01L51/5268 ,  H01L2251/5361 ,  H01L2251/5369

摘要： A backlight unit for a liquid crystal display device (LCD), and an LCD including the same are disclosed. One embodiment of the backlight unit includes an organic light emitting element in which the efficiency of light extraction is improved without decreasing productivity to achieve high brightness and a low consumption power. The backlight unit includes a substrate, an organic light emitting element formed on the substrate, and an encapsulating member attached to the substrate to enclose the organic light emitting element. The backlight unit further includes a scattering film on one of surfaces of the substrate, the organic light emitting element and the encapsulating member to prevent light emitting from the organic light emitting element from being totally reflected.

摘要翻译： 公开了一种用于液晶显示装置（LCD）的背光单元和包括其的LCD。 背光单元的一个实施例包括其中提高光提取效率而不降低生产率以实现高亮度和低消耗功率的有机发光元件。 背光单元包括基板，形成在基板上的有机发光元件和附接到基板以封闭有机发光元件的封装构件。 背光单元还包括在基板，有机发光元件和封装构件的一个表面上的散射膜，以防止从有机发光元件发出的光被完全反射。

公开(公告)号：US20060078759A1

公开(公告)日：2006-04-13

申请号：US11191017

申请日：2005-07-28

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

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

IPC分类号： H01L51/54 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/5036 ,  H01L51/5048

摘要： An organic electroluminescent device comprises a first electrode, a hole transport layer comprising a hole transporting material and an blue emission material formed on the first electrode, an emission layer formed on the hole transport layer, and a second electrode formed on the emission layer. The hole transport layer comprising the blue emission material and the hole transporting material provides the organic electroluminescent device with a longer lifespan while maintaining luminous efficiency, a low driving voltage, and an improved color coordinate.

摘要翻译： 有机电致发光器件包括第一电极，包括空穴传输材料的空穴传输层和形成在第一电极上的蓝色发射材料，形成在空穴传输层上的发射层和形成在发射层上的第二电极。 包含蓝色发射材料和空穴传输材料的空穴传输层使得有机电致发光器件具有更长的寿命，同时保持发光效率，低驱动电压和改善的色彩坐标。

公开(公告)号：US20060076885A1

公开(公告)日：2006-04-13

申请号：US11246308

申请日：2005-10-11

申请人： Tae-Shick Kim ,  Hye-In Jeong ,  Young-Mo Koo ,  Ok-Keun Song ,  Jun-Yeob Lee ,  Min-Seung Chun ,  Mi-Kyung Kim

发明人： Tae-Shick Kim ,  Hye-In Jeong ,  Young-Mo Koo ,  Ok-Keun Song ,  Jun-Yeob Lee ,  Min-Seung Chun ,  Mi-Kyung Kim

IPC分类号： H01L51/50 ,  H05B33/12

CPC分类号： H01L51/5088 ,  B82Y10/00 ,  H01L51/001 ,  H01L51/0046 ,  H01L51/0048 ,  H01L51/0081 ,  H01L51/5048 ,  Y10S428/917

摘要： An organic electroluminescent device is disclosed that includes an emission layer between a first electrode and a second electrode, and a buffer layer between the emission layer and the first electrode. The buffer layer includes a carbon-based compound and may be about 0.1 nm to about 100 nm thick. The organic electroluminescent device has greater driving voltage, better efficiency, and a longer life expectancy.

摘要翻译： 公开了一种有机电致发光器件，其包括在第一电极和第二电极之间的发射层，以及在发射层和第一电极之间的缓冲层。 缓冲层包括碳基化合物，并且可以为约0.1nm至约100nm厚。 有机电致发光器件具有更大的驱动电压，更好的效率和更长的预期寿命。

公开(公告)号：US08895156B2

公开(公告)日：2014-11-25

申请号：US11723068

申请日：2007-03-16

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

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

IPC分类号： B32B9/00 ,  H01L51/00 ,  H01L51/50 ,  B82Y10/00

CPC分类号： H01L51/5052 ,  B82Y10/00 ,  H01L51/0046 ,  H01L51/0051 ,  H01L51/0072 ,  H01L51/0081 ,  Y10S428/917 ,  Y10T428/265

摘要： An organic light emitting diode that can improve a driving voltage and emission efficiency includes a first electrode, an organic layer formed on the first electrode and including an emitting layer and an electron transport layer that is doped with an organic n-type impurity, and a second electrode formed on the organic layer. The electron transport layer is made of C60. An organic light emitting display includes the organic light emitting diode.

摘要翻译： 可以提高驱动电压和发射效率的有机发光二极管包括第一电极，形成在第一电极上并包括发光层的有机层和掺杂有机n型杂质的电子传输层， 形成在有机层上的第二电极。 电子传输层由C60制成。 有机发光显示器包括有机发光二极管。

公开(公告)号：US20080118775A1

公开(公告)日：2008-05-22

申请号：US11723068

申请日：2007-03-16

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

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

IPC分类号： B32B9/00

CPC分类号： H01L51/5052 ,  B82Y10/00 ,  H01L51/0046 ,  H01L51/0051 ,  H01L51/0072 ,  H01L51/0081 ,  Y10S428/917 ,  Y10T428/265

摘要： An organic light emitting diode that can improve a driving voltage and emission efficiency includes a first electrode, an organic layer formed on the first electrode and including an emitting layer and an electron transport layer that is doped with an organic n-type impurity, and a second electrode formed on the organic layer. The electron transport layer is made of C60. An organic light emitting display includes the organic light emitting diode.

摘要翻译： 可以提高驱动电压和发射效率的有机发光二极管包括第一电极，形成在第一电极上并包括发光层的有机层和掺杂有机n型杂质的电子传输层， 形成在有机层上的第二电极。 电子传输层由C60制成。 有机发光显示器包括有机发光二极管。

公开(公告)号：US20070278951A1

公开(公告)日：2007-12-06

申请号：US11732767

申请日：2007-04-04

申请人： Young-Mo Koo ,  Doo-Hwan Kim ,  Hyuk-Sang Jun ,  Tae-Shick Kim ,  Hye-In Jeong ,  Ok-Keun Song

发明人： Young-Mo Koo ,  Doo-Hwan Kim ,  Hyuk-Sang Jun ,  Tae-Shick Kim ,  Hye-In Jeong ,  Ok-Keun Song

IPC分类号： H05B33/02

CPC分类号： G02F1/133606 ,  B82Y20/00 ,  B82Y30/00 ,  H01L51/5268 ,  H01L2251/5361 ,  H01L2251/5369

摘要： A backlight unit for a liquid crystal display device (LCD), and an LCD including the same are disclosed. One embodiment of the backlight unit includes an organic light emitting element in which the efficiency of light extraction is improved without decreasing productivity to achieve high brightness and a low consumption power. The backlight unit includes a substrate, an organic light emitting element formed on the substrate, and an encapsulating member attached to the substrate to enclose the organic light emitting element. The backlight unit further includes a scattering film on one of surfaces of the substrate, the organic light emitting element and the encapsulating member to prevent light emitting from the organic light emitting element from being totally reflected.

摘要翻译： 公开了一种用于液晶显示装置（LCD）的背光单元和包括其的LCD。 背光单元的一个实施例包括其中提高光提取效率而不降低生产率以实现高亮度和低消耗功率的有机发光元件。 背光单元包括基板，形成在基板上的有机发光元件和附接到基板以封闭有机发光元件的封装构件。 背光单元还包括在基板，有机发光元件和封装构件的一个表面上的散射膜，以防止从有机发光元件发出的光被完全反射。

公开(公告)号：US07811680B2

公开(公告)日：2010-10-12

申请号：US11246308

申请日：2005-10-11

申请人： Tae-Shick Kim ,  Hye-In Jeong ,  Young-Mo Koo ,  Ok-Keun Song ,  Jun-Yeob Lee ,  Min-Seung Chun ,  Mi-Kyung Kim

发明人： Tae-Shick Kim ,  Hye-In Jeong ,  Young-Mo Koo ,  Ok-Keun Song ,  Jun-Yeob Lee ,  Min-Seung Chun ,  Mi-Kyung Kim

IPC分类号： H01L51/54

CPC分类号： H01L51/5088 ,  B82Y10/00 ,  H01L51/001 ,  H01L51/0046 ,  H01L51/0048 ,  H01L51/0081 ,  H01L51/5048 ,  Y10S428/917

摘要： An organic electroluminescent device is disclosed that includes an emission layer between a first electrode and a second electrode, and a buffer layer between the emission layer and the first electrode. The buffer layer includes a carbon-based compound and may be about 0.1 nm to about 100 nm thick. The organic electroluminescent device has greater driving voltage, better efficiency, and a longer life expectancy.

摘要翻译： 公开了一种有机电致发光器件，其包括在第一电极和第二电极之间的发射层，以及在发射层和第一电极之间的缓冲层。 缓冲层包括碳基化合物，并且可以为约0.1nm至约100nm厚。 有机电致发光器件具有更大的驱动电压，更好的效率和更长的预期寿命。

公开(公告)号：US20090261722A1

公开(公告)日：2009-10-22

申请号：US12427607

申请日：2009-04-21

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

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

IPC分类号： H01J1/63

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，在第二区域上显示第二有机层 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。