Organic light-emitting device including an aluminum-based reflective layer
    1.
    发明授权
    Organic light-emitting device including an aluminum-based reflective layer 有权
    包括铝基反射层的有机发光装置

    公开(公告)号:US08610346B2

    公开(公告)日:2013-12-17

    申请号:US12902301

    申请日:2010-10-12

    IPC分类号: H01J1/62 H01J63/04

    摘要: An organic light-emitting device including a substrate; a first electrode on the substrate; a second electrode; an organic layer between the first electrode and the second electrode; and a carbonaceous material-containing layer between the first electrode and the organic layer, wherein the first electrode includes an aluminum (Al)-based reflective layer and a transparent conductive layer sequentially stacked in this order on the substrate, the Al-based reflective layer including a first element and nickel (Ni) and the first element includes at least one of lanthanum (La), cerium (Ce), praseodymium (Pr), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), and lutetium (Lu).

    摘要翻译: 一种有机发光装置,包括:基板; 基板上的第一电极; 第二电极; 第一电极和第二电极之间的有机层; 所述第一电极和所述有机层之间含有碳质材料的层,其中所述第一电极包括依次层叠在所述基板上的基于铝(Al)的反射层和透明导电层,所述Al系反射层 包括第一元素和镍(Ni),第一元素包括镧(La),铈(Ce),镨(Pr),ium(Pm),钐(Sm),铕(Eu),钆 铽(Tb),镝(Dy),钬(Ho),铒(Er),ium(Tm),镱(Yb)和镥(Lu)。

    ORGANIC LIGHT-EMITTING DEVICE
    2.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 有权
    有机发光装置

    公开(公告)号:US20140367653A1

    公开(公告)日:2014-12-18

    申请号:US14101544

    申请日:2013-12-10

    IPC分类号: H01L27/32 H01L51/52

    摘要: An organic light-emitting device and a flat panel device, the organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, the emission layer including at least one N-doping layer.

    摘要翻译: 有机发光器件和平板器件,所述有机发光器件包括第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有机层,其中所述有机层包括发射层,所述发射层包括至少一个N掺杂层。

    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:US09196859B2

    公开(公告)日:2015-11-24

    申请号:US14101544

    申请日:2013-12-10

    IPC分类号: H01L51/52 H01L51/50

    摘要: An organic light-emitting device and a flat panel device, the organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, the emission layer including at least one N-doping layer.

    摘要翻译: 有机发光器件和平板器件,所述有机发光器件包括第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有机层,其中所述有机层包括发射层,所述发射层包括至少一个N掺杂层。

    Organic light emitting diode and method of fabricating the same
    4.
    发明授权
    Organic light emitting diode and method of fabricating the same 有权
    有机发光二极管及其制造方法

    公开(公告)号:US07994713B2

    公开(公告)日:2011-08-09

    申请号:US12350868

    申请日:2009-01-08

    IPC分类号: H01L51/10

    摘要: An organic light emitting diode (OLED) and a method of fabricating the same are provided. In the OLED, a second electron transport layer having an absolute value of a lowest unoccupied molecular orbital (LUMO) energy level smaller than that of a first electron transport layer is formed between a second electrode and the first electron transport layer, so that the second electron transport layer can suppress injection and transport of electrons under a low voltage condition to maintain a low current density. Accordingly, it is possible to prevent (or block) an element from emitting light when representing the color black. The OLED includes an emission layer on the first electrode, the first electron transport layer on the emission layer, the second electron transport layer on the first electron transport layer, and the second electrode on the second electron transport layer.

    摘要翻译: 提供有机发光二极管(OLED)及其制造方法。 在OLED中,在第二电极和第一电子传输层之间形成具有比第一电子传输层的绝对值最低的未占据分子轨道(LUMO)能级的绝对值的第二电子传输层,使得第二电子传输层 电子传输层可以抑制电子在低电压条件下的注入和传输,以保持低的电流密度。 因此,当表示黑色时,可以防止(或阻挡)元件发光。 OLED包括在第一电极上的发射层,发射层上的第一电子传输层,第一电子传输层上的第二电子传输层和第二电子传输层上的第二电极。

    Organic light-emitting device and method of manufacturing the same
    5.
    发明授权
    Organic light-emitting device and method of manufacturing the same 有权
    有机发光装置及其制造方法

    公开(公告)号:US09472767B2

    公开(公告)日:2016-10-18

    申请号:US13042561

    申请日:2011-03-08

    IPC分类号: H01L51/50 H01L51/00

    摘要: An organic light-emitting device and a method of manufacturing the same. The organic light-emitting device includes a substrate, a first electrode formed on the substrate, a second electrode, an emission layer between the first electrode and the second electrode, a hole transport layer between the first electrode and the emission layer, and an electron transport layer between the second electrode and the emission layer. The hole transport layer includes a first hole transport unit comprising: a first hole transport layer comprising a hole transporting material, a third hole transport layer formed on the first hole transport layer and comprising a charge generating material; and a fifth hole transport layer formed on the third hole transport layer and comprising the hole transporting material.

    摘要翻译: 一种有机发光装置及其制造方法。 有机发光装置包括基板,形成在基板上的第一电极,第二电极,第一电极和第二电极之间的发光层,第一电极和发光层之间的空穴传输层,以及电子 传输层在第二电极和发射层之间。 空穴传输层包括第一空穴传输单元,其包括:第一空穴传输层,包括空穴传输材料,形成在第一空穴传输层上并包含电荷产生材料的第三空穴传输层; 以及形成在所述第三空穴传输层上并且包括所述空穴传输材料的第五空穴传输层。

    ORGANIC LIGHT-EMITTING DIODE AND FLAT DISPLAY DEVICE INCLUDING THE SAME
    6.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE AND FLAT DISPLAY DEVICE INCLUDING THE SAME 有权
    有机发光二极管和平面显示装置,包括它们

    公开(公告)号:US20130001523A1

    公开(公告)日:2013-01-03

    申请号:US13290036

    申请日:2011-11-04

    IPC分类号: H01L51/54

    摘要: An organic light-emitting diode includes: a substrate; a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; and a hole blocking layer between the emission layer and the second electrode. The hole blocking layer includes a first layer including a first material and a second material, and a second layer formed on the first layer and including the first material. The first material includes a hole blocking material having a highest occupied molecular orbital (HOMO) energy level in the range of about 5.5 to about 6.9 eV, and the second material includes a green or red phosphorescent host material.

    摘要翻译: 有机发光二极管包括:基板; 第一电极; 第二电极; 在第一电极和第二电极之间的发射层; 以及在发光层和第二电极之间的空穴阻挡层。 空穴阻挡层包括包括第一材料和第二材料的第一层,以及形成在第一层上并包括第一材料的第二层。 第一种材料包括在约5.5至约6.9eV范围内具有最高占据分子轨道(HOMO)能级的空穴阻挡材料,第二材料包括绿色或红色磷光主体材料。

    Organic light emitting diode display device having a pixel defining layer and method of fabricating the same
    7.
    发明授权
    Organic light emitting diode display device having a pixel defining layer and method of fabricating the same 有权
    具有像素限定层的有机发光二极管显示装置及其制造方法

    公开(公告)号:US08299478B2

    公开(公告)日:2012-10-30

    申请号:US12656592

    申请日:2010-02-04

    申请人: Byung-Hoon Chun

    发明人: Byung-Hoon Chun

    IPC分类号: H01L51/52

    CPC分类号: H01L27/3246

    摘要: An OLED display device includes a substrate, a TFT on the substrate, the TFT including a semiconductor layer, a gate electrode, and source and drain electrodes, a first electrode electrically connected to one of the source and drain electrodes, a pixel defining layer on the substrate, the pixel defining layer exposing the first electrode and having a reversed trapezoidal shape, an emitting layer on the exposed first electrode, and a second electrode on the emitting layer.

    摘要翻译: OLED显示装置包括衬底,衬底上的TFT,包括半导体层的TFT,栅电极和源电极和漏电极,电连接到源极和漏极之一的第一电极,位于 所述衬底,所述像素限定层暴露所述第一电极并且具有反转的梯形形状,所述暴露的第一电极上的发光层和所述发光层上的第二电极。

    ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME
    8.
    发明申请
    ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME 有权
    有机发光二极管及其制造方法

    公开(公告)号:US20090179559A1

    公开(公告)日:2009-07-16

    申请号:US12350868

    申请日:2009-01-08

    IPC分类号: H01L51/54 H01L51/56

    摘要: An organic light emitting diode (OLED) and a method of fabricating the same are provided. In the OLED, a second electron transport layer having an absolute value of a lowest unoccupied molecular orbital (LUMO) energy level smaller than that of a first electron transport layer is formed between a second electrode and the first electron transport layer, so that the second electron transport layer can suppress injection and transport of electrons under a low voltage condition to maintain a low current density. Accordingly, it is possible to prevent (or block) an element from emitting light when representing the color black. The OLED includes an emission layer on the first electrode, the first electron transport layer on the emission layer, the second electron transport layer on the first electron transport layer, and the second electrode on the second electron transport layer.

    摘要翻译: 提供有机发光二极管(OLED)及其制造方法。 在OLED中,在第二电极和第一电子传输层之间形成具有比第一电子传输层的绝对值最低的未占据分子轨道(LUMO)能级的绝对值的第二电子传输层,使得第二电子传输层 电子传输层可以抑制电子在低电压条件下的注入和传输,以保持低的电流密度。 因此,当表示黑色时,可以防止(或阻挡)元件发光。 OLED包括在第一电极上的发射层,发射层上的第一电子传输层,第一电子传输层上的第二电子传输层和第二电子传输层上的第二电极。

    Organic light-emitting diode and flat display device including the same
    9.
    发明授权
    Organic light-emitting diode and flat display device including the same 有权
    有机发光二极管和包括其的平面显示装置

    公开(公告)号:US09130188B2

    公开(公告)日:2015-09-08

    申请号:US13290036

    申请日:2011-11-04

    IPC分类号: H01L51/50 H01L51/00

    摘要: An organic light-emitting diode includes: a substrate; a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; and a hole blocking layer between the emission layer and the second electrode. The hole blocking layer includes a first layer including a first material and a second material, and a second layer formed on the first layer and including the first material. The first material includes a hole blocking material having a highest occupied molecular orbital (HOMO) energy level in the range of about 5.5 to about 6.9 eV, and the second material includes a green or red phosphorescent host material.

    摘要翻译: 有机发光二极管包括:基板; 第一电极; 第二电极; 在第一电极和第二电极之间的发射层; 以及在发光层和第二电极之间的空穴阻挡层。 空穴阻挡层包括包括第一材料和第二材料的第一层,以及形成在第一层上并包括第一材料的第二层。 第一种材料包括在约5.5至约6.9eV范围内具有最高占据分子轨道(HOMO)能级的空穴阻挡材料,第二材料包括绿色或红色磷光主体材料。

    Organic light emitting diode display device and method of fabricating the same
    10.
    发明申请
    Organic light emitting diode display device and method of fabricating the same 有权
    有机发光二极管显示装置及其制造方法

    公开(公告)号:US20100193791A1

    公开(公告)日:2010-08-05

    申请号:US12656592

    申请日:2010-02-04

    申请人: Byung-Hoon Chun

    发明人: Byung-Hoon Chun

    IPC分类号: H01L51/52 H01L51/56

    CPC分类号: H01L27/3246

    摘要: An OLED display device includes a substrate, a TFT on the substrate, the TFT including a semiconductor layer, a gate electrode, and source and drain electrodes, a first electrode electrically connected to one of the source and drain electrodes, a pixel defining layer on the substrate, the pixel defining layer exposing the first electrode and having a reversed trapezoidal shape, an emitting layer on the exposed first electrode, and a second electrode on the emitting layer.

    摘要翻译: OLED显示装置包括衬底,衬底上的TFT,包括半导体层的TFT,栅电极和源电极和漏电极,电连接到源极和漏极之一的第一电极,位于 所述衬底,所述像素限定层暴露所述第一电极并且具有反转的梯形形状,所述暴露的第一电极上的发光层和所述发光层上的第二电极。