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公开(公告)号:US20110266531A1
公开(公告)日:2011-11-03
申请号:US13097437
申请日:2011-04-29
申请人: Dong-Heon KIM , Tae-Shick KIM , Kwan-Hee LEE , Min-Seung CHUN , Jung-Ha SON , Jae-Hyun KWAK , Mi-Kyung KIM , Choon-Woo LIM
发明人: Dong-Heon KIM , Tae-Shick KIM , Kwan-Hee LEE , Min-Seung CHUN , Jung-Ha SON , Jae-Hyun KWAK , Mi-Kyung KIM , Choon-Woo LIM
IPC分类号: H01L51/54
CPC分类号: H01L51/0067 , H01L51/005 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0077 , H01L51/50 , H01L51/5048 , Y10S428/917
摘要: An organic light-emitting device includes a first electrode, a mixed organic layer, an emission layer, an electron transport layer, and a second electrode. The mixed organic layer contains a fluorene derivative and a pyrazine derivative, and the electron transport layer contains a lithium quinolate and a pyridine derivative.
摘要翻译: 有机发光器件包括第一电极,混合有机层,发射层,电子传输层和第二电极。 混合有机层含有芴衍生物和吡嗪衍生物,电子传输层含有喹啉锂和吡啶衍生物。
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公开(公告)号:US20090224655A1
公开(公告)日:2009-09-10
申请号:US12175829
申请日:2008-07-18
申请人: Min-Seung CHUN , Dong-Hun KIM , Mi-Kyung KIM , Jung-Ha SON , Jae-Hyun KWAK
发明人: Min-Seung CHUN , Dong-Hun KIM , Mi-Kyung KIM , Jung-Ha SON , Jae-Hyun KWAK
CPC分类号: H01L51/5088 , H01L51/004
摘要: An organic light-emitting device includes a substrate; a first electrode; a second electrode facing the first electrode; an organic layer disposed on the first electrode; and an emitting layer interposed between the organic layer and the second electrode. The concentration of inorganic impurities within the organic layer is 1000 ppb or less. The organic light-emitting device has high light-emitting efficiency, low driving voltage, high brightness, and long life span.
摘要翻译: 有机发光装置包括:基板; 第一电极; 面对所述第一电极的第二电极; 设置在所述第一电极上的有机层; 以及插入在有机层和第二电极之间的发光层。 有机层内的无机杂质浓度为1000ppb以下。 有机发光装置的发光效率高,驱动电压低,亮度高,使用寿命长。
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公开(公告)号:US20100181561A1
公开(公告)日:2010-07-22
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: H01L51/52
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。
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公开(公告)号:US20140346462A1
公开(公告)日:2014-11-27
申请号:US14073958
申请日:2013-11-07
申请人: Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Ji LEE , Yun-Hi KIM , Soon-Ki KWON
发明人: Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Ji LEE , Yun-Hi KIM , Soon-Ki KWON
CPC分类号: H01L51/0058 , H01L51/0054 , H01L51/006 , H01L51/0072 , H01L51/0094 , H01L51/5012 , H01L2251/308
摘要: An organic light-emitting diode, comprising a substrate; a first electrode on the substrate; a second electrode disposed opposite to the first electrode; and an emission layer between the first electrode and the second electrode, the emission layer including an anthracene-based compound represented by Formula 1, below, and a condensed cyclic compound represented by Formula 20, below:
摘要翻译: 一种有机发光二极管,包括基板; 基板上的第一电极; 与第一电极相对设置的第二电极; 以及在第一电极和第二电极之间的发射层,发射层包括由下式1表示的蒽类化合物和下述由式20表示的稠合环状化合物:
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公开(公告)号:US20140346464A1
公开(公告)日:2014-11-27
申请号:US14077506
申请日:2013-11-12
申请人: Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Ji LEE , Yun-Hi KIM , Soon-Ki KWON
发明人: Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Ji LEE , Yun-Hi KIM , Soon-Ki KWON
CPC分类号: H01L51/0058 , H01L51/0052 , H01L51/0055 , H01L51/006 , H01L51/0072 , H01L51/0094 , H01L51/5012
摘要: An organic light-emitting diode including a substrate; a first electrode on the substrate; a second electrode facing the first electrode; and an emission layer between the first electrode and the second electrode, the emission layer including an anthracene-based compound represented by Formula 1, below, and a condensed ring compound represented by Formula 20, below:
摘要翻译: 一种包含基板的有机发光二极管; 基板上的第一电极; 面对所述第一电极的第二电极; 以及在第一电极和第二电极之间的发射层,发射层包括由下式1表示的蒽类化合物和由下式20表示的稠环化合物:
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公开(公告)号:US20140346463A1
公开(公告)日:2014-11-27
申请号:US14077265
申请日:2013-11-12
申请人: Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Hi KIM , Soon-Ki KWON
发明人: Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Hi KIM , Soon-Ki KWON
CPC分类号: H01L51/0058 , H01L51/0054 , H01L51/006 , H01L51/0072 , H01L51/0094 , H01L51/5012 , H01L51/506 , H01L2251/308
摘要: An organic light-emitting diode including a substrate; a first electrode on the substrate; a second electrode disposed opposite to the first electrode; and an emission layer between the first electrode and the second electrode, the emission layer including an anthracene-based compound represented by Formula 1, below, and a condensed cyclic compound represented by Formula 20, below:
摘要翻译: 一种包含基板的有机发光二极管; 基板上的第一电极; 与第一电极相对设置的第二电极; 以及在第一电极和第二电极之间的发射层,发射层包括由下式1表示的蒽类化合物和下述由式20表示的稠合环状化合物:
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公开(公告)号:US20160062913A1
公开(公告)日:2016-03-03
申请号:US14792156
申请日:2015-07-06
申请人: Deum-Ji WOO , Kwan-Ho KIM , Mi-Kyung KIM , Beom-Woo LEE
发明人: Deum-Ji WOO , Kwan-Ho KIM , Mi-Kyung KIM , Beom-Woo LEE
CPC分类号: G06F12/0893 , G06F12/0891
摘要: At least one example embodiment discloses a semiconductor device including a direct memory access (DMA) system configured to directly access a memory to write first data to an address of the memory, wherein the DMA system includes an initializer configured to set a data transfer parameter for writing the first data to the memory during a flushing period of second data from a cache to the address by a processor, a creator configured to create the first data based on the set data transfer parameter, and a transferer configured to write the first data to the address of the memory after the flushing period based on the data transfer parameter.
摘要翻译: 至少一个示例性实施例公开了一种半导体器件,其包括直接存储器访问(DMA)系统,其被配置为直接访问存储器以将第一数据写入存储器的地址,其中DMA系统包括初始化器,其被配置为将数据传输参数设置为 在处理器从缓存到地址的第二数据的刷新周期期间将第一数据写入存储器,被配置为基于所设置的数据传送参数创建第一数据的创建者,以及被配置为将第一数据写入到 基于数据传输参数的刷新周期后的内存地址。
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