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    ORGANIC LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    ORGANIC LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME 有权
    有机发光二极管及其制造方法

    公开(公告)号：US20140151668A1

    公开(公告)日：2014-06-05

    申请号：US14106099

    申请日：2013-12-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Seung Chun ,  Mi-Kyung Kim ,  Dong-Heon Kim ,  Jung-Ha Son ,  Jae-Hyun Kwak ,  Kyung-Hoon Choi ,  Mie-Hwa Park ,  Young-Ho Park ,  Young-Suck Choi ,  Tae-Shick Kim ,  Choon-Woo Im ,  Kwan-Hee Lee

    IPC: H01L51/50

    CPC classification number: H01L51/504 ,  H01L51/5024 ,  H01L51/5036 ,  H01L51/5265 ,  H01L2251/558

    Abstract: Provided are an organic light emitting diode and a method of manufacturing the same. The organic light emitting diode adjusts an optical resonance thickness and prevents spectrum distortions without use of an auxiliary layer. The organic light emitting diode includes a first electrode that is optically reflective; a second electrode that is optically transmissible and faces the first electrode; an organic emission layer interposed between the first electrode and the second electrode, the organic emission layer including: a first emission layer including a mixed layer that contains a host material and a dopant material, and a second emission layer comprising only the host material; and a carrier injection transport layer interposed between the organic emission layer and the first electrode or between the organic emission layer and the second electrode.

    Abstract translation: 提供一种有机发光二极管及其制造方法。 有机发光二极管调整光学谐振厚度并防止光谱失真而不使用辅助层。 有机发光二极管包括光学反射的第一电极; 第二电极，其光学透射并面对第一电极; 插入在第一电极和第二电极之间的有机发射层，所述有机发射层包括：第一发射层，包括含有主体材料和掺杂剂材料的混合层，以及仅包含所述主体材料的第二发射层; 以及插入在有机发射层和第一电极之间或有机发射层和第二电极之间的载流子注入传输层。

    CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME
    6.
    发明申请
    CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME 有权
    稠化环化合物和包含其的有机发光二极管

    公开(公告)号：US20140197384A1

    公开(公告)日：2014-07-17

    申请号：US14012073

    申请日：2013-08-28

    Applicant: Duksan High Metal Co., Ltd. ,  Samsung Display Co., Ltd.

    Inventor： Seul-Ong Kim ,  O-Hyun Kwon ,  Dong-Woo Shin ,  Mie-Hwa Park ,  Bum-Sung Lee

    IPC: H01L51/00

    CPC classification number: H01L51/0054 ,  C07D249/08 ,  C09K11/06 ,  C09K2211/1416 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/5012 ,  H01L2251/308

    Abstract: A condensed cyclic compound represented by Formula 1 below and an organic light-emitting device (OLED) including the condensed cyclic compound are presented. Ar1 and Ar2 in Formula 1 are each independently one of a hydrogen atom, an aryl or heteroaryl group and an arylamino group, at least one of Ar1 and Ar2 being a substituted or unsubstituted 1,2.4-triazol-4-yl group; L1 and L2 in Formula 1 are linking groups, each independently one of a cyclic or noncyclic, saturated or unsaturated hydrocarbon group and a heteroarylene group; a and b in Formula 1 are each independently one of 0 or 1; and R1 to R8 in Formula 1 being each independently one of a variety of inorganic and organic substituents including cyclic or noncyclic, saturated or unsaturated and aromatic, nonaromatic or heteraromatic groups. The OLED may have a low driving voltage, a high emission efficiency and long lifespan characteristics.

    Abstract translation: 提出了下述通式1表示的缩合环状化合物和包含缩合环状化合物的有机发光装置（OLED）。 式1中的Ar 1和Ar 2各自独立地为氢原子，芳基或杂芳基和芳基氨基中的一个，Ar 1和Ar 2中的至少一个为取代或未取代的1,2,4-三唑-4-基; 式1中的L1和L2是连接基团，各自独立地为环状或非环状，饱和或不饱和的烃基和亚杂芳基之一; 式1中的a和b各自独立地为0或1中的一个; 式1中的R 1至R 8各自独立地是各种无机和有机取代基之一，包括环状或非环状，饱和或不饱和和芳族，非芳族或杂芳基。 OLED可具有低驱动电压，高发光效率和长寿命特性。

    Organic light emitting diode and method of manufacturing the same
    8.
    发明授权
    Organic light emitting diode and method of manufacturing the same 有权
    有机发光二极管及其制造方法

    公开(公告)号：US09196857B2

    公开(公告)日：2015-11-24

    申请号：US14106099

    申请日：2013-12-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Min-Seung Chun ,  Mi-Kyung Kim ,  Dong-Heon Kim ,  Jung-Ha Son ,  Jae-Hyun Kwak ,  Kyung-Hoon Choi ,  Mie-Hwa Park ,  Young-Ho Park ,  Young-Suck Choi ,  Tae-Shick Kim ,  Choon-Woo Im ,  Kwan-Hee Lee

    IPC: H01L51/50 ,  H01L51/52 ,  H01L51/54 ,  H01L51/56

    CPC classification number: H01L51/504 ,  H01L51/5024 ,  H01L51/5036 ,  H01L51/5265 ,  H01L2251/558

    Abstract: Provided are an organic light emitting diode and a method of manufacturing the same. The organic light emitting diode adjusts an optical resonance thickness and prevents spectrum distortions without use of an auxiliary layer. The organic light emitting diode includes a first electrode that is optically reflective; a second electrode that is optically transmissible and faces the first electrode; an organic emission layer interposed between the first electrode and the second electrode, the organic emission layer including: a first emission layer including a mixed layer that contains a host material and a dopant material, and a second emission layer comprising only the host material; and a carrier injection transport layer interposed between the organic emission layer and the first electrode or between the organic emission layer and the second electrode.

    Abstract translation: 提供一种有机发光二极管及其制造方法。 有机发光二极管调整光学谐振厚度并防止光谱失真而不使用辅助层。 有机发光二极管包括光学反射的第一电极; 第二电极，其光学透射并面对第一电极; 插入在第一电极和第二电极之间的有机发射层，所述有机发射层包括：第一发射层，包括含有主体材料和掺杂剂材料的混合层，以及仅包含所述主体材料的第二发射层; 以及插入在有机发射层和第一电极之间或有机发射层和第二电极之间的载流子注入传输层。

    PYRENE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME
    9.
    发明申请
    PYRENE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME 有权
    基于PYRENE的化合物和包含其的有机发光二极管

    公开(公告)号：US20140183468A1

    公开(公告)日：2014-07-03

    申请号：US14080627

    申请日：2013-11-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dong-Woo Shin ,  O-Hyun Kwon ,  Seul-Ong Kim ,  Mie-Hwa Park ,  Sung-Wook Kim

    IPC: H01L51/00

    CPC classification number: H01L51/006 ,  C07B59/001 ,  C07C211/61 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1014 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L2251/308

    Abstract: A pyrene-based compound and an organic light-emitting diode including the pyrene-based compound are provided. The pyrene-based compound of Formula 1 above may emit blue light having high color purity. For example, an organic light-emitting diode including the pyrene-based compounds of the invention may emit blue light having a y coordinate with a color purity of 0.1 or less, for example, a color purity of 0.09 or less, which is near to the NTSC or sRGB specification. A thin film including the pyrene-based compounds of the invention may be highly amorphous, and thus may have improved electrical stability. Accordingly, an organic light-emitting diode including the pyrene-based compounds of the invention may have improved lifetime characteristics.

    Abstract translation: 提供芘基化合物和包含芘基化合物的有机发光二极管。 上述式1的芘基化合物可以发射具有高色纯度的蓝光。 例如，包含本发明的芘类化合物的有机发光二极管可以发出具有色度纯度为0.1以下的色调纯度为0.09以下的色调纯度为0.09以下的蓝色光，其接近于 NTSC或sRGB规格。 包含本发明的芘类化合物的薄膜可以是高度无定形的，因此可以具有改善的电稳定性。 因此，包含本发明的芘类化合物的有机发光二极管可具有改善的寿命特性。

    ORGANIC LIGHT EMITTING DEVICE
    10.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE 有权
    有机发光装置

    公开(公告)号：US20140054559A1

    公开(公告)日：2014-02-27

    申请号：US13747279

    申请日：2013-01-22

    Applicant: SAMSUNG DISPLAY CO., LTD. ,  INDUSTRY- ACADEMIC COOPERATION FOUNDATION

    Inventor： Se-Hun Kim ,  Mie-Hwa Park ,  Sam-Il Koh ,  Mi-Kyung Kim ,  Kwan-Hee Lee ,  Yun-Hi Kim

    IPC: H01L51/00

    CPC classification number: H01L51/0094 ,  B32B2457/202 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/5212

    Abstract: An organic light-emitting device is disclosed, the organic light-emitting device comprising a first electrode, a second electrode disposed opposite to the first electrode, and an emission layer comprising organic materials and disposed between the two electrodes. The emission layer may include a host and a dopant. The host may be a silane derivative of anthracene having at least one silicon substituent that is an aryl group having at least two rings that are fused to each other. The dopant may be a 7H-benzo[c]fluorene having diarylamino substituents at the 5- and 9-positions. This scheme provides organic light-emitting devices having low driving voltages, high light-emitting efficiencies and long lifetimes.

    Abstract translation: 公开了一种有机发光装置，所述有机发光装置包括第一电极，与第一电极相对设置的第二电极和包含有机材料并设置在两个电极之间的发射层。 发射层可以包括主体和掺杂剂。 主体可以是具有至少一个硅取代基的蒽的硅烷衍生物，其是具有至少两个彼此稠合的环的芳基。 掺杂剂可以是在5-和9-位具有二芳基氨基取代基的7H-苯并[c]芴。 该方案提供具有低驱动电压，高发光效率和长寿命的有机发光器件。

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