Electrical conductors in an electroluminescent display device
    142.
    发明授权
    Electrical conductors in an electroluminescent display device 有权
    电致发光显示装置中的电导体

    公开(公告)号:US07026658B2

    公开(公告)日:2006-04-11

    申请号:US10766913

    申请日:2004-01-30

    Abstract: Provided is an electroluminescent display device having a negligibly small voltage drop of a cathode, no external light reflection, and high contrast and luminance. The electroluminescent display device includes a rear substrate, a first electrode layer formed above the rear substrate, a second electrode layer formed above the first electrode layer, the second electrode layer facing the first electrode layer, a light-emitting layer interposed between the first electrode layer and the second electrode layer, the light-emitting layer having at least an emission layer, a front substrate facing the rear substrate and contacting an upper surface of the second electrode layer, and a functional thin film formed between the second electrode layer and the front substrate, the functional thin film having a conductive material at least in a portion thereof contacting the second electrode layer.

    Abstract translation: 提供了一种电致发光显示装置,其具有阴极的可忽略的小电压降,无外部光反射和高对比度和亮度。 电致发光显示装置包括后基板,形成在后基板上的第一电极层,形成在第一电极层上的第二电极层,与第一电极层相对的第二电极层,插入在第一电极之间的发光层 所述第二电极层和所述第二电极层,所述发光层至少具有发光层,所述前基板与所述后基板相对并且与所述第二电极层的上表面接触;以及功能性薄膜,形成在所述第二电极层和所述第二电极层之间, 所述功能性薄膜至少在与所述第二电极层接触的部分中具有导电材料。

    Organic light emitting display device and method of fabricating the same
    144.
    发明申请
    Organic light emitting display device and method of fabricating the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号:US20050263757A1

    公开(公告)日:2005-12-01

    申请号:US11135346

    申请日:2005-05-24

    Applicant: Kwan-Hee Lee

    Inventor: Kwan-Hee Lee

    CPC classification number: H01L27/3246 H01L27/3211 H01L51/0011

    Abstract: An organic light emitting display (OLED) device and method of fabricating the same are disclosed. The device may include unit pixel regions arranged on a substrate. Each of the unit pixel regions may include an emission region and a non-emission region. A pixel electrode may be disposed at least in the emission region. A pillar may be disposed between emission regions of adjacent unit pixel regions that emit same-colored light. The pillar may protrude upward further than the pixel electrode. An emission layer may be disposed on the pixel electrode. An opposite electrode may be disposed on the emission layer.

    Abstract translation: 公开了一种有机发光显示器件(OLED)器件及其制造方法。 该装置可以包括布置在基板上的单位像素区域。 每个单位像素区域可以包括发射区域和非发射区域。 像素电极可以至少设置在发光区域中。 柱可以设置在发射相同颜色的光的相邻单位像素区域的发射区域之间。 柱可以比像素电极向上突出。 发射层可以设置在像素电极上。 相对电极可以设置在发射层上。

    Top emission organic light emitting diode display using auxiliary electrode to prevent voltage drop of upper electrode and method of fabricating the same
    145.
    发明申请
    Top emission organic light emitting diode display using auxiliary electrode to prevent voltage drop of upper electrode and method of fabricating the same 失效
    使用辅助电极的顶部发射有机发光二极管显示器,以防止上电极的电压降及其制造方法

    公开(公告)号:US20050236629A1

    公开(公告)日:2005-10-27

    申请号:US11101176

    申请日:2005-04-06

    CPC classification number: H01L27/3276 H01L27/3246 H01L51/5228 H01L2227/323

    Abstract: An organic light emitting diode (OLED) display. The OLED display includes: a lower electrode formed on a layer on an insulating substrate having a thin film transistor. The lower electrode is electrically connected to the thin film transistor. An auxiliary electrode is formed on the same layer as the lower electrode, and a pixel defining layer is formed on edges of the lower electrode, thereby defining an opening which exposes a portion of the lower electrode. An organic layer is formed on the portion of the lower electrode exposed by the opening, and an upper electrode is formed on an entire surface of the insulating substrate and electrically connected to the auxiliary electrode. An edge of the auxiliary electrode may have a taper angle of at least 90°.

    Abstract translation: 有机发光二极管(OLED)显示器。 OLED显示器包括:形成在具有薄膜晶体管的绝缘基板上的层上的下电极。 下电极电连接到薄膜晶体管。 辅助电极形成在与下电极相同的层上,并且像素限定层形成在下电极的边缘上,从而限定了暴露下电极的一部分的开口。 在由开口露出的下部电极的部分上形成有机层,并且在绝缘基板的整个表面上形成上电极,并与辅助电极电连接。 辅助电极的边缘可以具有至少90°的锥角。

    Electroluminescence display device
    146.
    发明申请
    Electroluminescence display device 有权
    电致发光显示装置

    公开(公告)号:US20050200270A1

    公开(公告)日:2005-09-15

    申请号:US11073757

    申请日:2005-03-08

    CPC classification number: H01L27/3276 H01L27/3246 H01L51/524 H01L2227/323

    Abstract: An electroluminescent display device may include a display area formed on one surface of a substrate. It may further include a first electrode layer, a second electrode layer, and an electroluminescent emission layer between the first and second electrode layers. It may also include an electrode power supply line that supplies electrode power to the display area. The electrode power supply line can be located at least partially on an outer periphery of the display area, and may directly contact the second electrode layer. An electrical component may be arranged under the electrode power supply line, and may have one or more conductive layers.

    Abstract translation: 电致发光显示装置可以包括形成在基板的一个表面上的显示区域。 还可以包括在第一和第二电极层之间的第一电极层,第二电极层和电致发光发射层。 还可以包括向显示区域供给电极电力的电极电源线。 电极电源线可以至少部分地位于显示区域的外周,并且可以直接接触第二电极层。 电气部件可以设置在电极电源线下方,并且可以具有一个或多个导电层。

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