Organic light emitting display device
    1.
    发明授权
    Organic light emitting display device 有权
    有机发光显示装置

    公开(公告)号:US07470933B2

    公开(公告)日:2008-12-30

    申请号:US11149557

    申请日:2005-06-10

    摘要: An organic light emitting display device may include: a substrate having first, second and third pixel regions. A first electrode layer may be formed in each of the first, second and third pixel regions on the substrate. A hole injection layer may be formed over an entire surface of the substrate on the first electrode layers. A first hole transport layer may be formed on the first electrode layers in the first, second and third pixel region. A second hole transport layer may be formed on the first hole transport layer in any two adjacent pixel regions among the first, second and third pixel regions. A third hole transport layer may be formed on the second hole transport layer in any one of the two adjacent pixel region. A first, second and third organic emission layers may be formed on the first, second and third hole transport layer. A second electrode layer may be formed on the first, second and third organic emission layers. An OLED configured in this or a similar manner benefits from uniform operating characteristics and reducing tac time.

    摘要翻译: 有机发光显示装置可以包括:具有第一,第二和第三像素区域的基板。 第一电极层可以形成在衬底上的第一,第二和第三像素区域的每一个中。 可以在第一电极层上的基板的整个表面上形成空穴注入层。 可以在第一,第二和第三像素区域中的第一电极层上形成第一空穴传输层。 可以在第一,第二和第三像素区域中的任何两个相邻像素区域中的第一空穴传输层上形成第二空穴传输层。 第三空穴传输层可以形成在两个相邻像素区域中的任一个中的第二空穴传输层上。 第一,第二和第三有机发射层可以形成在第一,第二和第三空穴传输层上。 第二电极层可以形成在第一,第二和第三有机发射层上。 以这种或类似方式配置的OLED有利于均匀的操作特性和减少时间。

    Organic electroluminescent display device and method for fabricating the same
    3.
    发明申请
    Organic electroluminescent display device and method for fabricating the same 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号:US20060017377A1

    公开(公告)日:2006-01-26

    申请号:US11185850

    申请日:2005-07-21

    申请人: Seoung-Yoon Ryu

    发明人: Seoung-Yoon Ryu

    IPC分类号: H05B33/00

    摘要: The present invention discloses organic electroluminescent display device and a method for fabricating the same, which includes: a first hole transporting layer formed in the first, second, and third pixel regions; a second hole transporting layer formed on a portion of the first hole transporting layer in the second and third pixel regions; a third hole transporting layer formed on a portion of the second hole transporting layer in the third pixel region. Light emitting layers are formed on each of the first, second, and third hole transporting layers. The thickness of the second hole transporting layer is approximately one-third (⅓) to two-thirds (⅔) of an optical wavelength difference between the first and second pixel regions, and the thickness of the third hole transporting layer is approximately one-third (⅓) to two-thirds (⅔) of an optical wavelength difference between the second and third pixel regions.

    摘要翻译: 本发明公开了一种有机电致发光显示装置及其制造方法,其特征在于,包括:形成在第一,第二,第三像素区域的第一空穴传输层; 第二空穴传输层,形成在第二和第三像素区域中的第一空穴传输层的一部分上; 形成在第三像素区域中的第二空穴传输层的一部分上的第三空穴传输层。 发光层形成在第一,第二和第三空穴传输层中的每一个上。 第二空穴传输层的厚度约为第一和第二像素区域之间的光波长差的三分之一(1/3)至三分之二(2/3),第三空穴传输层的厚度为 大约三分之一(1/3)至三分之二(2/3)的第二和第三像素区之间的光波长差。

    Organic light emitting display with organic capping layer having a specific refractive index
    4.
    发明授权
    Organic light emitting display with organic capping layer having a specific refractive index 有权
    具有特定折射率的有机覆盖层的有机发光显示器

    公开(公告)号:US08698395B2

    公开(公告)日:2014-04-15

    申请号:US11288769

    申请日:2005-11-28

    IPC分类号: H01L51/50

    CPC分类号: H01L51/5275 H01L51/5253

    摘要: An organic light emitting diode (OLED) display and a method for fabricating the same. The OLED display includes: a substrate; a first electrode formed on the substrate and including a reflecting layer; an organic layer formed on the first electrode and including at least an organic emission layer; a second electrode formed on the organic layer; and an organic capping layer formed on the second electrode. The organic capping layer is formed by stacking an organic material having a refractive index of 1.7 or more, thereby providing a high-efficiency and long-life top-emitting OLED display.

    摘要翻译: 一种有机发光二极管(OLED)显示器及其制造方法。 OLED显示器包括:基板; 形成在所述基板上并包括反射层的第一电极; 形成在所述第一电极上并且至少包含有机发光层的有机层; 形成在有机层上的第二电极; 以及形成在第二电极上的有机覆盖层。 有机覆盖层通过层叠折射率为1.7以上的有机材料形成,从而提供高效率和长寿命的顶部发光OLED显示器。

    Heating crucible and deposition apparatus including the same
    5.
    发明授权
    Heating crucible and deposition apparatus including the same 有权
    加热坩埚和包括其的沉积设备

    公开(公告)号:US07922820B2

    公开(公告)日:2011-04-12

    申请号:US11266397

    申请日:2005-11-04

    IPC分类号: H01L21/00 C23C16/00 C23C14/00

    CPC分类号: C23C14/12 C23C14/243

    摘要: A heating crucible and a deposition apparatus are provided that have a uniform deposition rate and good reproducibility. The heating crucible of the deposition apparatus includes a titanium body with an internal cavity to contain a material to be deposited and an opening to emit the material to be deposited, a wire to heat the body, and an insulator to insulate the body from the wire.

    摘要翻译: 提供了具有均匀沉积速率和良好再现性的加热坩埚和沉积设备。 沉积装置的加热坩埚包括具有内腔的钛体,以容纳待沉积的材料和用于发射待沉积材料的开口,用于加热主体的导线和用于使主体与线绝缘的绝缘体 。

    FLAT PANEL DISPLAY WITH HIGH EFFICIENCY AND METHOD OF FABRICATING THE SAME
    6.
    发明申请
    FLAT PANEL DISPLAY WITH HIGH EFFICIENCY AND METHOD OF FABRICATING THE SAME 有权
    具有高效率的平板显示器及其制造方法

    公开(公告)号:US20110003406A1

    公开(公告)日:2011-01-06

    申请号:US12882442

    申请日:2010-09-15

    IPC分类号: H01L33/00

    摘要: An organic light emitting device is disclosed. In one embodiment, the organic light emitting device includes red (R), green (G) and blue (B) lower electrodes formed on a substrate. R, G, B organic thin film layers are formed on the R, G, B lower electrodes, respectively. Additionally, an upper single or multilayer electrode is formed over the substrate. Portions of the upper electrode that correspond to the R, G, B organic thin film layers, respectively, are formed to each have a different thickness. Various methods for forming the upper electrode using a fine metal mask, a halftone mask, and single and multiple photolithography processes are also disclosed.

    摘要翻译: 公开了一种有机发光器件。 在一个实施例中,有机发光器件包括形成在衬底上的红(R),绿(G)和蓝(B)下电极。 分别在R,G,B下电极上形成R,G,B有机薄膜层。 此外,在衬底上方形成上部单层或多层电极。 分别对应于R,G,B有机薄膜层的部分上部电极各自具有不同的厚度。 还公开了使用细金属掩模,半色调掩模和单次和多次光刻工艺形成上电极的各种方法。

    Flat panel display with high efficiency and method of fabricating the same
    7.
    发明授权
    Flat panel display with high efficiency and method of fabricating the same 有权
    具有高效率的平板显示器及其制造方法

    公开(公告)号:US07816857B2

    公开(公告)日:2010-10-19

    申请号:US10896011

    申请日:2004-07-22

    IPC分类号: H05B33/26

    摘要: An organic light emitting device is disclosed. In one embodiment, the organic light emitting device includes red (R), green (G) and blue (B) lower electrodes formed on a substrate. R, G, B organic thin film layers are formed on the R, G, B lower electrodes, respectively. Additionally, an upper single or multilayer electrode is formed over the substrate. Portions of the upper electrode that correspond to the R, G, B organic thin film layers, respectively, are formed to each have a different thickness. Various methods for forming the upper electrode using a fine metal mask, a halftone mask, and single and multiple photolithography processes are also disclosed.

    摘要翻译: 公开了一种有机发光器件。 在一个实施例中,有机发光器件包括形成在衬底上的红(R),绿(G)和蓝(B)下电极。 分别在R,G,B下电极上形成R,G,B有机薄膜层。 此外,在衬底上方形成上部单层或多层电极。 分别对应于R,G,B有机薄膜层的部分上部电极各自具有不同的厚度。 还公开了使用细金属掩模,半色调掩模和单次和多次光刻工艺形成上电极的各种方法。

    Organic light emitting display having an NaF layer and method of fabricating the organic light emitting display
    8.
    发明授权
    Organic light emitting display having an NaF layer and method of fabricating the organic light emitting display 有权
    具有NaF层的有机发光显示器和制造该有机发光显示器的方法

    公开(公告)号:US07514862B2

    公开(公告)日:2009-04-07

    申请号:US11265398

    申请日:2005-11-01

    申请人: Seoung-Yoon Ryu

    发明人: Seoung-Yoon Ryu

    IPC分类号: H01J1/62 H05B33/00

    摘要: An organic light emitting display and a method of fabricating the same are provided. The organic light emitting display includes a pixel electrode, an organic layer including at least an emission layer, and an opposite electrode. An electron injection layer interposed between the emission layer and the opposite layer may be formed of an optimal thickness of NaF layer to reduce the thickness of the electron injection layer.

    摘要翻译: 提供了一种有机发光显示器及其制造方法。 有机发光显示器包括像素电极,至少包括发射层的有机层和相对电极。 介于发射层和相对层之间的电子注入层可由NaF层的最佳厚度形成以减小电子注入层的厚度。

    High efficiency organic electroluminescent display and method for fabricating the same
    9.
    发明授权
    High efficiency organic electroluminescent display and method for fabricating the same 有权
    高效有机电致发光显示器及其制造方法

    公开(公告)号:US07365488B2

    公开(公告)日:2008-04-29

    申请号:US11485270

    申请日:2006-07-13

    IPC分类号: H05B33/22 H05B33/24

    摘要: An organic electroluminescent display comprises: anode electrodes of R, G and B unit pixels formed separate from each other on a substrate; organic thin-film layers of the R, G and B unit pixels formed on the anode electrodes; and a cathode electrode formed over an entire surface of the substrate. The anode electrode of at least one unit pixel, among the R, G and B unit pixels, has a thickness different from anode electrodes of the other unit pixels. The anode electrode of each of the unit pixels comprises a first film having a high reflectivity and a second film for adjusting a work function. The second film of at least one unit pixel, among the unit pixels, has a thickness different from the second films of the other unit pixels. The second film of the R unit pixel is thicker than the second films of the other unit pixels.

    摘要翻译: 有机电致发光显示器包括:R,G和B单元像素的阳极在基板上彼此分离; 形成在阳极上的R,G和B单元像素的有机薄膜层; 以及形成在基板的整个表面上的阴极电极。 R,G和B单位像素中的至少一个单位像素的阳极具有与其它单位像素的阳极电极不同的厚度。 每个单位像素的阳极包括具有高反射率的第一膜和用于调节功函数的第二膜。 单位像素中的至少一个单位像素的第二胶片具有与其它单位像素的第二胶片不同的厚度。 R单元像素的第二膜比其他单位像素的第二膜厚。

    Display device and mobile display having a semi-transparent metal layer
    10.
    发明授权
    Display device and mobile display having a semi-transparent metal layer 有权
    具有半透明金属层的显示装置和移动显示器

    公开(公告)号:US07268488B2

    公开(公告)日:2007-09-11

    申请号:US10927186

    申请日:2004-08-27

    申请人: Seoung-Yoon Ryu

    发明人: Seoung-Yoon Ryu

    IPC分类号: H05B33/14 H01J1/62

    摘要: A display device, and a mobile display using the same, that may regulate a ratio of luminance in a lower direction to luminance in an upper direction. The display device has a transparent lower electrode formed on an insulation substrate, an organic emitting layer formed on the lower electrode, and an upper electrode formed on the organic emitting layer, where the upper electrode is comprised of a semi-transparent metal layer and a transparent conductive layer. The ratio of the luminance in the lower direction to the luminance in the upper direction is different according to a thickness of the semi-transparent metal layer.

    摘要翻译: 一种显示装置和使用该显示装置的移动显示器,其可以调节下方的亮度与上方的亮度的比例。 显示装置具有形成在绝缘基板上的透明下电极,形成在下电极上的有机发光层和形成在有机发光层上的上电极,其中上电极由半透明金属层和 透明导电层。 根据半透明金属层的厚度,下方的亮度与上方的亮度的比例不同。