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1. 发明申请

US20060024525A1 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US20060024525A1
公开(公告)日：2006-02-02
申请号：US11188658
申请日：2005-07-26
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： H05B33/14
CPC分类号： H01L51/5012 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1088 , C09K2211/1092 , C09K2211/182 , C09K2211/185 , C09K2211/186 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0085 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An organic electroluminescent device including an organic green emission layer comprising a green emission material and a blue emission material. The green emission layer is interposed between a pair of electrodes.
摘要翻译：一种包含绿色发射材料和蓝色发射材料的有机绿色发光层的有机电致发光器件。绿色发光层插入在一对电极之间。

2. 发明授权

US07839076B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US07839076B2
公开(公告)日：2010-11-23
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 , C09K11/06
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。

3. 发明授权

US07445856B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US07445856B2
公开(公告)日：2008-11-04
申请号：US11188658
申请日：2005-07-26
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
CPC分类号： H01L51/5012 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1088 , C09K2211/1092 , C09K2211/182 , C09K2211/185 , C09K2211/186 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0085 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： An organic electroluminescent device including an organic green emission layer comprising a green emission material and a blue emission material. The green emission layer is interposed between a pair of electrodes.
摘要翻译：一种包含绿色发射材料和蓝色发射材料的有机绿色发光层的有机电致发光器件。绿色发光层插入在一对电极之间。

4. 发明申请

US20060228580A1 Organic electroluminescent device 有权
标题翻译：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。

5. 发明授权

US08154197B2 Organic light emitting diode display device having refraction layers that improve light extraction efficiency and color reproducibility 有权
$Organic light emitting diode display device having refraction layers that improve light extraction efficiency and color reproducibility$
标题翻译：具有提高光提取效率和颜色再现性的折射层的有机发光二极管显示装置
公开(公告)号：US08154197B2
公开(公告)日：2012-04-10
申请号：US12477705
申请日：2009-06-03
申请人： Hyuk-Sang Jun , Ok-Keun Song , Hye-In Jeong , Young-Mo Koo
发明人： Hyuk-Sang Jun , Ok-Keun Song , Hye-In Jeong , Young-Mo Koo
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5275 , H01L51/5265 , H01L2251/558
摘要： Provided is an organic light emitting diode display device which can improve brightness and color coordinate characteristics in all emission wavelength ranges, and thus can enhance light extraction efficiency and color reproducibility. The organic light emitting diode display device includes a substrate, a first electrode disposed on the substrate, an organic layer disposed on the first electrode and having an emission layer, a second electrode disposed on the organic layer, and first and second refraction layers. A stack of the first and second refraction layers is disposed either between the first electrode and the substrate or on the second electrode. A refractive index of the first refraction layer is smaller than a refractive index of the second refraction layer. A thickness of the first refraction layer is no greater than 100 nm.
摘要翻译：本发明提供一种有机发光二极管显示装置，能够提高所有发光波长区域的亮度和色坐标特性，能够提高光提取效率和色彩再现性。有机发光二极管显示装置包括基板，设置在基板上的第一电极，设置在第一电极上并具有发射层的有机层，设置在有机层上的第二电极以及第一和第二折射层。第一和第二折射层的堆叠设置在第一电极和衬底之间或第二电极上。第一折射层的折射率小于第二折射层的折射率。第一折射层的厚度不大于100nm。

6. 发明申请

US20090302313A1 ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：有机发光二极管及其制造方法
公开(公告)号：US20090302313A1
公开(公告)日：2009-12-10
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： H01L51/52 , H01L51/56
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。

7. 发明授权

US08692232B2 Organic light emitting diode having co-deposited emission layer with host, emitting dopant and auxiliary dopant and method of fabricating the same 有权
标题翻译：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。

8. 发明授权

US07982398B2 Backlight unit and liquid crystal display device including the same 有权
标题翻译：背光单元和包括其的液晶显示装置
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。

9. 发明授权

US07557391B2 Organic light-emitting display device 有权
标题翻译：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。

10. 发明授权

US08895156B2 Organic light emitting diode and organic light emitting display having the same 有权
标题翻译：有机发光二极管和有机发光显示器具有相同的功能
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。

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