ORGANIC LIGHT-EMITTING DEVICE INCORPORATING MULTIFUNCTIONAL OSMIUM COMPLEXES
    13.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE INCORPORATING MULTIFUNCTIONAL OSMIUM COMPLEXES 审中-公开
    合成多功能复合物的有机发光器件

    公开(公告)号:US20090001875A1

    公开(公告)日:2009-01-01

    申请号:US11771011

    申请日:2007-06-29

    Abstract: Fabrication of organic light-emitting devices is disclosed by employing the efficient, multifunctional orange-red emitting osmium complex in combination with a second phosphorescent complex showing strong emission at the shorter wavelength region such as blue or blue-green emitting iridium (Ir) complex. The present invention provides WOLEDs with forward viewing efficiencies up to (17% photon/electron, 35.6 cd/A, 28 lm/W) and total peak external efficiencies up to (28.8%, 47.5 lm/W), giving the conceptual design for the highly efficient and color-stable phosphorescent WOLEDs.

    Abstract translation: 通过采用有效的多功能橙红色发射锇络合物与在较短波长区域例如蓝色或蓝绿色发射铱(Ir)络合物上强烈发射的第二种磷光复合物结合,公开了有机发光器件的制造。 本发明提供具有高达(17%的光子/电子,35.6cd / A,28lm / W)的前视效率和高达(28.8%,47.5lm / W)的总峰值外部效率的WOLED,给出了概念设计 高效和色稳定的磷光WOLEDs。

    METHOD FOR FABRICATING A SYSTEM FOR DISPLAYING IMAGES
    16.
    发明申请
    METHOD FOR FABRICATING A SYSTEM FOR DISPLAYING IMAGES 审中-公开
    用于制作显示图像的系统的方法

    公开(公告)号:US20080164812A1

    公开(公告)日:2008-07-10

    申请号:US11620814

    申请日:2007-01-08

    CPC classification number: H01L51/5262

    Abstract: Systems for displaying images. A representative system incorporates an electroluminescent diode that comprises a substrate, an anode formed on the substrate, electroluminescent layers formed on the anode, a cathode formed on the electroluminescent layers, and a wavelength narrowing mirror structure formed directly on the cathode. Particularly, the wavelength narrowing mirror structure comprises a plurality of metal layers, and two adjacent metal layers separated by a dielectric layer.

    Abstract translation: 用于显示图像的系统 代表性系统包括电致发光二极管,其包括衬底,形成在衬底上的阳极,在阳极上形成的电致发光层,形成在电致发光层上的阴极,以及直接形成在阴极上的波长变窄镜结构。 特别地,波长变窄镜结构包括多个金属层,以及由电介质层隔开的两个相邻的金属层。

    Cathode structure for inverted organic light emitting devices
    17.
    发明授权
    Cathode structure for inverted organic light emitting devices 有权
    倒置有机发光器件的阴极结构

    公开(公告)号:US07307380B2

    公开(公告)日:2007-12-11

    申请号:US11115317

    申请日:2005-04-27

    CPC classification number: H01L51/5092 H01L51/0051 H01L51/0059

    Abstract: A cathode structure for inverted OLEDs is provided, which comprise a substrate, a conductive electrode layer, an organic material layer, a dielectric layer, and a metal layer. Wherein, the conductive electrode layer is disposed over the substrate, the organic structure layer is disposed over the conductive electrode layer, the dielectric layer is disposed over the organic material layer, and the metal layer is disposed over the dielectric layer. Such cathode structure can function without using the metals of low work function and high chemical activity so as to benefit the manufacturing of organic light emitting devices and displays, and provide a more stable working conditions.

    Abstract translation: 提供了一种用于反向OLED的阴极结构,其包括衬底,导电电极层,有机材料层,电介质层和金属层。 其中,导电电极层设置在基板的上方,有机结构层设置在导电电极层的上方,电介质层设置在有机材料层的上方,金属层设置在电介质层的上方。 这种阴极结构可以在不使用低功函数和高化学活性的金属的情况下起作用,从而有益于有机发光器件和显示器的制造,并提供更稳定的工作条件。

    Reconfigurable organic light-emitting device and display apparatus employing the same
    20.
    发明申请
    Reconfigurable organic light-emitting device and display apparatus employing the same 有权
    可重构的有机发光装置和采用该有机发光装置的显示装置

    公开(公告)号:US20050040392A1

    公开(公告)日:2005-02-24

    申请号:US10642745

    申请日:2003-08-19

    CPC classification number: H01L51/5036 H01L27/3211 H01L51/5096 H01L51/529

    Abstract: A reconfigurable organic light-emitting device and the display apparatus employing such organic light-emitting device, wherein the reconfigurable organic light-emitting device comprises at least two organic light-emitting layers and at least one high-energy-gap carrier-blocking layer. The at least one high-energy-gap carrier-blocking layer is formed between each of the organic light-emitting layers. The structure of the reconfigurable organic light-emitting device can be reconfigured through heating, and the reconfigurable organic light-emitting device may thus emit light characteristic of one layer of the at least two organic light-emitting layers, after a bias voltage is applied on the upper electrode and the lower electrode of the reconfigurable organic light-emitting device. The heating may be performed with a built-in resistive heating source, an external heating source or a light-beam. By employing the reconfigurable organic light-emitting device, fixed-pattern, passive-matrix, and active-matrix display apparatus of multi-color or full-color may further be fabricated.

    Abstract translation: 一种可重构有机发光装置和采用这种有机发光装置的显示装置,其中可重新配置的有机发光装置包括至少两个有机发光层和至少一个高能隙载流子阻挡层。 在每个有机发光层之间形成至少一个高能隙载流子阻挡层。 可重新配置的有机发光装置的结构可以通过加热来重新配置,并且可重新配置的有机发光装置因此可以在施加偏置电压之后发射至少两个有机发光层的一层的光特性 可重新配置的有机发光装置的上电极和下电极。 加热可以用内置的电阻加热源,外部加热源或光束进行。 通过采用可重构有机发光装置,可以进一步制造多色或全色的固定图案,无源矩阵和有源矩阵显示装置。

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