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11. 发明申请

US20090206740A1 ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：有机发光二极管及其制造方法
公开(公告)号：US20090206740A1
公开(公告)日：2009-08-20
申请号：US12359574
申请日：2009-01-26
申请人： Min-Seung Chun , Mi-Kyung Kim , Dong-Heon Kim , Jae-Hyun Kwak , Jung-Ha Son , Kwan-Hee Lee
发明人： Min-Seung Chun , Mi-Kyung Kim , Dong-Heon Kim , Jae-Hyun Kwak , Jung-Ha Son , Kwan-Hee Lee
IPC分类号： H01J1/63 , H01L21/28
CPC分类号： H01L51/0058 , H01L51/002 , H01L51/0077 , H01L51/5048
摘要： An organic light emitting diode includes a first electrode, an organic layer disposed on the first electrode and including an emission layer and an electron transport layer, and a second electrode disposed on the organic layer. The electron transport layer includes an organic metal complex including beryllium and one of compounds of formula 1: wherein R1 to R22 are as defined in the specification.
摘要翻译：有机发光二极管包括第一电极，设置在第一电极上并包括发射层和电子传输层的有机层和设置在有机层上的第二电极。电子传输层包括有机金属络合物，包括铍和式1化合物之一：其中R 1至R 22如说明书中所定义。

12. 发明申请

US20090189521A1 ORGANIC LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING 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：US20090189521A1
公开(公告)日：2009-07-30
申请号：US12360000
申请日：2009-01-26
申请人： Min-Seung Chun , Dong-Heon Kim , Jae-Hyun Kwak , Jung-Ha Son , Mi-Kyung Kim , Kwan-Hee Lee
发明人： Min-Seung Chun , Dong-Heon Kim , Jae-Hyun Kwak , Jung-Ha Son , Mi-Kyung Kim , Kwan-Hee Lee
IPC分类号： H01J1/63 , B05D5/06
CPC分类号： H01L51/5052 , C07C15/28 , H01L51/0058
摘要： The invention is directed to organic light emitting diodes (OLEDs) and methods of manufacturing the same. According to embodiments of the invention, an improved electron transport layer (ETL) reduces the driving voltage and current consumption of the OLED, and increase luminous efficiency and lifespan. The OLED includes a first electrode, an organic layer on the first electrode and including an emission layer (EML) and an ETL, and a second electrode on the organic layer.
摘要翻译：本发明涉及有机发光二极管（OLED）及其制造方法。根据本发明的实施例，改进的电子传输层（ETL）降低了OLED的驱动电压和电流消耗，并且提高了发光效率和寿命。 OLED包括第一电极，第一电极上的有机层，并且包括发射层（EML）和ETL，以及在有机层上的第二电极。

13. 发明授权

US08415687B2 Organic light-emitting device 有权
标题翻译：有机发光装置
公开(公告)号：US08415687B2
公开(公告)日：2013-04-09
申请号：US12687308
申请日：2010-01-14
申请人： Mi-Kyung Kim , Min-Seung Chun , Dong-Heon Kim , Kwan-Hee Lee
发明人： Mi-Kyung Kim , Min-Seung Chun , Dong-Heon Kim , Kwan-Hee Lee
IPC分类号： H01L29/18
CPC分类号： H01L51/508
摘要： An organic light emitting device with improved light emitting efficiency, the organic light emitting device includes a substrate, a first electrode arranged on the substrate, a second electrode arranged to face the first electrode, an organic light-emitting layer arranged between the first electrode and the second electrode, an electron transport layer arranged between the organic light-emitting layer and the second electrode, wherein the electron transport layer includes a multi-layer structure that includes at least one first layer and at least two second layers, wherein ones of said at least one first layer and ones of said at least two second layers are alternately stacked, wherein ones of the at least two second layers are arranged at both opposite ends of the electron transport layer, each of the at least two second layers having a lower electron mobility than that of each of the at least one first layer.
摘要翻译：一种有机发光装置，其发光效率提高，有机发光装置包括基板，布置在基板上的第一电极，布置成面向第一电极的第二电极，布置在第一电极和第二电极之间的有机发光层所述第二电极，布置在所述有机发光层和所述第二电极之间的电子传输层，其中所述电子传输层包括多层结构，所述多层结构包括至少一个第一层和至少两层第二层，至少一个第一层和所述至少两个第二层中的一个交替堆叠，其中至少两个第二层中的一个布置在电子传输层的两个相对端，所述至少两个第二层中的每一个具有较低的电子迁移率比所述至少一个第一层的电子迁移率高。

14. 发明授权

US07999459B2 Organic light emitting diode and method of manufacturing 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：US07999459B2
公开(公告)日：2011-08-16
申请号：US12360000
申请日：2009-01-26
申请人： Min-Seung Chun , Dong-Heon Kim , Jae-Hyun Kwak , Jung-Ha Son , Mi-Kyung Kim , Kwan-Hee Lee
发明人： Min-Seung Chun , Dong-Heon Kim , Jae-Hyun Kwak , Jung-Ha Son , Mi-Kyung Kim , Kwan-Hee Lee
IPC分类号： H01J1/63 , B05D5/06
CPC分类号： H01L51/5052 , C07C15/28 , H01L51/0058
摘要： The invention is directed to organic light emitting diodes (OLEDs) and methods of manufacturing the same. According to embodiments of the invention, an improved electron transport layer (ETL) reduces the driving voltage and current consumption of the OLED, and increase luminous efficiency and lifespan. The OLED includes a first electrode, an organic layer on the first electrode and including an emission layer (EML) and an ETL, and a second electrode on the organic layer.
摘要翻译：本发明涉及有机发光二极管（OLED）及其制造方法。根据本发明的实施例，改进的电子传输层（ETL）降低了OLED的驱动电压和电流消耗，并且提高了发光效率和寿命。 OLED包括第一电极，第一电极上的有机层，并且包括发射层（EML）和ETL，以及在有机层上的第二电极。

15. 发明授权

US09083001B2 Organic light-emitting diode and method for preparing the same 有权
标题翻译：有机发光二极管及其制备方法
公开(公告)号：US09083001B2
公开(公告)日：2015-07-14
申请号：US13033844
申请日：2011-02-24
申请人： Ja-Hyun Im , Kwan-Hee Lee , Bum-Suk Kim
发明人： Ja-Hyun Im , Kwan-Hee Lee , Bum-Suk Kim
IPC分类号： H01L51/50 , H01L51/40 , H01L51/52 , H01L51/00 , H01L27/32
CPC分类号： H01L51/5268 , H01L27/3211 , H01L51/001 , H01L51/0059 , H01L51/0085 , H01L51/5265
摘要： An organic light-emitting diode including a film having a thermal evaporation material and metal particles between a first electrode and a substrate and/or on a second electrode.
摘要翻译：一种有机发光二极管，包括具有热蒸发材料的膜和在第一电极和衬底之间和/或第二电极上的金属颗粒。

16. 发明授权

US08981351B2 Organic light-emitting device 有权
标题翻译：有机发光装置
公开(公告)号：US08981351B2
公开(公告)日：2015-03-17
申请号：US13087268
申请日：2011-04-14
申请人： Yuji Hamada , Kwan-Hee Lee
发明人： Yuji Hamada , Kwan-Hee Lee
IPC分类号： H01L51/54 , H01L51/50 , H01L51/00
CPC分类号： H01L51/5012 , H01L51/0055 , H01L51/0059 , H01L51/0067 , H01L51/0081 , H01L51/0085 , H01L51/5048 , H01L51/5052
摘要： An organic light-emitting device including: a first electrode; a second electrode; and an organic layer that includes a carrier transport layer and an emission layer and is interposed between the first and second electrodes, wherein the emission layer and the carrier transport layer include the same material.
摘要翻译：一种有机发光装置，包括：第一电极; 第二电极; 以及包含载流子传输层和发射层并且介于第一和第二电极之间的有机层，其中发射层和载流子传输层包括相同的材料。

17. 发明授权

US08911884B2 Organic light emitting device 有权
标题翻译：有机发光装置
公开(公告)号：US08911884B2
公开(公告)日：2014-12-16
申请号：US12372970
申请日：2009-02-18
申请人： Choon-Woo Lim , Kwan-Hee Lee , Kyung-Hoon Choi , Dong-Hun Kim
发明人： Choon-Woo Lim , Kwan-Hee Lee , Kyung-Hoon Choi , Dong-Hun Kim
IPC分类号： H01J1/62 , H01L51/00 , H01L51/50
CPC分类号： H01L51/0061 , H01L51/0072 , H01L51/0077 , H01L51/0085 , H01L51/0092 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H01L2251/5384 , H01L2251/552 , Y10S428/917 , Y10T428/265 , Y10T428/31504
摘要： An organic light emitting device includes a substrate; a first electrode; a second electrode; and an organic layer including an emission layer between the first electrode and the second electrode. The organic layer includes a first intermediate layer including a first host and a first dopant, a second intermediate layer including the first dopant, and a third intermediate layer including a second host and the first dopant interposed between the first electrode and the emission layer. The organic light emitting device has a long lifetime.
摘要翻译：有机发光器件包括：衬底; 第一电极; 第二电极; 以及包括在第一电极和第二电极之间的发射层的有机层。有机层包括包括第一主体和第一掺杂剂的第一中间层，包括第一掺杂剂的第二中间层，以及包含第二主体和介于第一电极和发射层之间的第一掺杂物的第三中间层。有机发光器件寿命长。

18. 发明申请

US20140014927A1 ORGANIC LIGHT EMITTING DEVICE 审中-公开
标题翻译：有机发光装置
公开(公告)号：US20140014927A1
公开(公告)日：2014-01-16
申请号：US13937141
申请日：2013-07-08
申请人： Mi-Kyung Kim , Kwan-Hee Lee , Mie-Hwa Park
发明人： Mi-Kyung Kim , Kwan-Hee Lee , Mie-Hwa Park
IPC分类号： H01L51/00 , H01L51/50
CPC分类号： H01L51/0067 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0077 , H01L51/5072
摘要： An organic light emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an electron transport layer (ETL), and the electron transport layer (ETL) includes a compound represented by the following Chemical Formula 1 and an alkali metal complex. In the above chemical formula, X, L1, L2 and L3, R1, R2, and R3 are the same as defined in the detailed description.
摘要翻译：一种有机发光器件，包括第一电极，面对第一电极的第二电极和在第一电极和第二电极之间的有机层，其中有机层包括电子传输层（ETL）和电子传输层 ETL）包括由以下化学式1表示的化合物和碱金属络合物。在上述化学式中，X，L1，L2和L3，R1，R2和R3与详细描述中定义相同。

19. 发明授权

US08569945B2 Organic light emitting device having cathode including a magnesium-calcium layer and method for fabricating the same 有权
标题翻译：具有包含镁钙层的阴极的有机发光器件及其制造方法
公开(公告)号：US08569945B2
公开(公告)日：2013-10-29
申请号：US11291905
申请日：2005-12-02
申请人： Kwan-Hee Lee , Ja-Hyun Im
发明人： Kwan-Hee Lee , Ja-Hyun Im
IPC分类号： H01L29/43 , H01L29/40
CPC分类号： H01L51/5234 , H01L51/5253 , Y10T428/24942 , Y10T428/26
摘要： An organic light emitting device and a method of fabricating the same are disclosed. The organic light emitting device includes an anode and a cathode that comprises a magnesium-calcium layer. An organic layer having at least an organic emission layer is interposed between the anode and the cathode. The organic light emitting device may have reduced driving voltage characteristics, increased luminous efficiency characteristics, and improved lifespan characteristics without forming a separate electron injection layer because of the excellent electron injection characteristics.
摘要翻译：公开了一种有机发光器件及其制造方法。有机发光器件包括包含镁 - 钙层的阳极和阴极。在阳极和阴极之间插入有至少有机发光层的有机层。由于优异的电子注入特性，有机发光器件可以具有降低的驱动电压特性，增加的发光效率特性和改善的寿命特性，而不形成单独的电子注入层。

20. 发明授权

US08536785B2 Organic light emitting display and method for manufacturing the same 有权
标题翻译：有机发光显示器及其制造方法
公开(公告)号：US08536785B2
公开(公告)日：2013-09-17
申请号：US12191244
申请日：2008-08-13
申请人： Young-Seo Choi , Kwan-Hee Lee
发明人： Young-Seo Choi , Kwan-Hee Lee
IPC分类号： H05B33/00 , H05B33/04
CPC分类号： H01L27/3246 , H01L51/525
摘要： An organic light emitting display includes a first substrate including a plurality of anode electrodes on an insulating layer and a plurality of pixel definition layers around the plurality of anode electrodes. An impact absorbing layer is spaced from the plurality of pixel definition layers, and a spacer is on an upper surface of the impact absorbing layer. A second substrate faces the first substrate and is spaced from the first substrate by the spacer.
摘要翻译：有机发光显示器包括在绝缘层上包括多个阳极电极的第一基板和围绕该多个阳极电极的多个像素限定层。冲击吸收层与多个像素限定层间隔开，并且间隔物位于冲击吸收层的上表面上。第二衬底面向第一衬底并且通过间隔物与第一衬底间隔开。

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