知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.019 seconds)

    Organic light-emitting device
    3.
    发明授权
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号：US09070893B2

    公开(公告)日：2015-06-30

    申请号：US14142684

    申请日：2013-12-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae-Jin Park ,  Jung-Min Moon

    IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L51/50

    CPC classification number: H01L51/5064 ,  H01L51/0047 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5052 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5068 ,  H01L2251/308

    Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a first hole transport layer between the first electrode and the emission layer; and a second hole transport layer between the first hole transport layer and the emission layer, wherein the first hole transport layer includes a first compound represented by Formula 1 and the second hole transport layer includes a second compound represented by Formula 2:

    Abstract translation: 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 在第一电极和第二电极之间的发射层; 在所述第一电极和所述发射层之间的第一空穴传输层; 以及第一空穴传输层和发光层之间的第二空穴传输层，其中第一空穴传输层包括由式1表示的第一化合物，第二空穴传输层包括由式2表示的第二化合物：

    ORGANIC LIGHT-EMITTING DEVICE
    5.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 有权
    有机发光装置

    公开(公告)号：US20150014645A1

    公开(公告)日：2015-01-15

    申请号：US14142684

    申请日：2013-12-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae-Jin Park ,  Jung-Min Moon

    IPC: H01L51/50

    CPC classification number: H01L51/5064 ,  H01L51/0047 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5052 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5068 ,  H01L2251/308

    Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a first hole transport layer between the first electrode and the emission layer; and a second hole transport layer between the first hole transport layer and the emission layer, wherein the first hole transport layer includes a first compound represented by Formula 1 and the second hole transport layer includes a second compound represented by Formula 2:

    Abstract translation: 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 在第一电极和第二电极之间的发射层; 在所述第一电极和所述发射层之间的第一空穴传输层; 以及第一空穴传输层和发光层之间的第二空穴传输层，其中第一空穴传输层包括由式1表示的第一化合物，第二空穴传输层包括由式2表示的第二化合物：

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    8.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 审中-公开
    有机发光二极管显示

    公开(公告)号：US20140361257A1

    公开(公告)日：2014-12-11

    申请号：US14051909

    申请日：2013-10-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： TAE-JIN PARK ,  Jung-Min Moon

    IPC: H01L27/32 ,  H01L51/50

    CPC classification number: H01L51/5064 ,  H01L27/3211 ,  H01L51/0072 ,  H01L51/5004 ,  H01L51/5088

    Abstract: An organic light emitting diode (OLED) display includes: a first electrode; a hole auxiliary layer formed on the first electrode; a red organic emitting layer, a green organic emitting layer, and a blue organic emitting layer formed on the hole auxiliary layer; a red auxiliary layer and a green auxiliary layer located between the hole auxiliary layer and the red organic emitting layer and between the hole auxiliary layer and the green organic emitting layer, respectively; an electron auxiliary layer formed on the red organic emitting layer, the green organic emitting layer, and the blue organic emitting layer; and a second electrode formed on the electron auxiliary layer. At least one of the red auxiliary layer and the green auxiliary layer includes a charge speed control layer, and a T1 level of the charge speed control layer is relatively higher than that of the organic emitting layer.

    Abstract translation: 有机发光二极管（OLED）显示器包括：第一电极; 在第一电极上形成的空穴辅助层; 形成在空穴辅助层上的红色有机发光层，绿色有机发光层和蓝色有机发光层; 分别位于空穴辅助层和红色有机发光层之间以及空穴辅助层和绿色有机发光层之间的红色辅助层和绿色辅助层; 形成在红色有机发光层，绿色有机发光层和蓝色有机发光层上的电子辅助层; 以及形成在电子辅助层上的第二电极。 红色辅助层和绿色辅助层中的至少一个包括充电速度控制层，并且充电速度控制层的T1电平相对高于有机发光层的T1电平。

Patent Agency Ranking