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198 条记录 (耗时 0.058 秒)

    Organic light emitting display device
    91.
    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

    申请人： Kwan-Hee Lee ,  Jang-Hyuk Kwon ,  Seoung-Yoon Ryu

    发明人： Kwan-Hee Lee ,  Jang-Hyuk Kwon ,  Seoung-Yoon Ryu

    IPC分类号： H01L27/15 ,  H01L31/12 ,  H01L33/00 ,  H01L35/24

    CPC分类号： H01L51/5048 ,  H01L27/3211 ,  H01L51/5265 ,  H01L2251/558

    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。

    Flat panel display
    97.
    发明申请
    Flat panel display 有权

    公开(公告)号：US20060113529A1

    公开(公告)日：2006-06-01

    申请号：US11287378

    申请日：2005-11-28

    申请人： Kwan-Hee Lee ,  Ja-Hyun Im

    发明人： Kwan-Hee Lee ,  Ja-Hyun Im

    IPC分类号： H01L29/08

    CPC分类号： H01L51/5265 ,  H01L27/32 ,  H01L51/5281

    摘要： A flat panel display includes a pixel electrode, an organic emission layer, an opposite electrode, a phase shift layer and a reflecting layer disposed on a substrate. The phase shift layer and the reflecting layer are stacked on the opposite electrode to destructively interfere with reflected external light to realize black and achieve excellent luminous efficiency.

    Organic electroluminescent display device and method of preparing the same
    98.
    发明申请
    Organic electroluminescent display device and method of preparing the same 有权
    有机电致发光显示装置及其制备方法

    公开(公告)号：US20050285510A1

    公开(公告)日：2005-12-29

    申请号：US11146142

    申请日：2005-06-07

    申请人： Dong-Won Han ,  Kwan-Hee Lee ,  Jang-Hyuk Kwon

    发明人： Dong-Won Han ,  Kwan-Hee Lee ,  Jang-Hyuk Kwon

    IPC分类号： H05B33/02 ,  G09F9/30 ,  H01J1/62 ,  H01J63/04 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/10 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26

    CPC分类号： H01L51/5262 ,  H01L51/5253

    摘要： The present invention provides an organic electroluminescent display device and a method of preparing the same. The organic electroluminescent display device may include a first electrode formed on a substrate. A second electrode may be formed so as to be insulated from the first electrode. One or more organic layers may be interposed between the first electrode and the second electrode and include at least an emission layer. One layer or a plurality of layers may be formed on the second electrode and comprise a material or materials having a refractive index higher than a refractive index used to form a material that comprise the second electrode. An organic electroluminescent display device fabricated in this matter has improved efficiency of light extraction. Such a device also resists infiltration of moisture and oxygen to a luminous part of the device that includes the first electrode, the second electrode, and the organic layer.

    摘要翻译： 本发明提供一种有机电致发光显示装置及其制备方法。 有机电致发光显示装置可以包括形成在基板上的第一电极。 第二电极可以形成为与第一电极绝缘。 一个或多个有机层可插入在第一电极和第二电极之间，并且至少包括发射层。 可以在第二电极上形成一层或多层，并且包括折射率高于用于形成包括第二电极的材料的折射率的材料。 在该物质上制造的有机电致发光显示装置提高了光提取的效率。 这种装置还可以防止水分和氧气渗透到包括第一电极，第二电极和有机层的器件的发光部分。

    Pixel driving circuit for a display device and a driving method thereof
    100.
    发明申请
    Pixel driving circuit for a display device and a driving method thereof 有权
    用于显示装置的像素驱动电路及其驱动方法

    公开(公告)号：US20050104818A1

    公开(公告)日：2005-05-19

    申请号：US10963881

    申请日：2004-10-12

    申请人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

    发明人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

    IPC分类号： H01L51/50 ,  G09F9/30 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H01L27/32 ,  H05B33/00 ,  H05B33/14

    CPC分类号： G09G3/3233 ,  G09G2300/0465 ,  G09G2300/0804 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/02

    摘要： A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.

    摘要翻译： 一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。 像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。 有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。