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    Organic light emitting display
    1.
    发明授权
    Organic light emitting display 有权
    有机发光显示器

    公开(公告)号：US07501756B2

    公开(公告)日：2009-03-10

    申请号：US10944748

    申请日：2004-09-21

    申请人： Mu-Hyun Kim ,  Myung-Won Song ,  Tae-Min Kang ,  Seong-Taek Lee ,  Yu-Sung Cho

    发明人： Mu-Hyun Kim ,  Myung-Won Song ,  Tae-Min Kang ,  Seong-Taek Lee ,  Yu-Sung Cho

    IPC分类号： H01J63/04

    CPC分类号： H01L27/3246 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/0013 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/5315 ,  H01L2251/5323 ,  H01L2251/558

    摘要： An organic light emitting display which is constructed with a TFT substrate having an insulating substrate and a TFT that has at least a source electrode and a drain electrode, a lower electrode formed on the TFT substrate and connected to one of source/drain electrodes, an insulating layer having an opening that exposes a portion of the lower electrode, an organic thin film layer formed on the exposed portion of the lower electrode and the insulating layer, and an upper electrode formed on the organic thin film layer, wherein the insulating layer has a taper angle less than 40° at an edge of the opening, and a step less than or equal to 3,000 Å is formed between the lower electrode and the organic thin film layer. The organic light emitting display can prevent device failure.

    摘要翻译： 一种有机发光显示器，其由具有绝缘基板的TFT基板和至少具有源电极和漏极的TFT构成，下电极形成在TFT基板上并连接到源/漏电极之一， 具有露出下部电极的一部分的开口的绝缘层，形成在下部电极和绝缘层的露出部分上的有机薄膜层和形成在有机薄膜层上的上部电极，其中绝缘层具有 在开口边缘处的锥角小于40°，并且在下电极和有机薄膜层之间形成小于或等于3000的台阶。 有机发光显示器可以防止设备故障。

    Donor substrate and fabrication method of organic light emitting display using the same
    2.
    发明授权
    Donor substrate and fabrication method of organic light emitting display using the same 有权
    供体基板及使用其的有机发光显示器的制造方法

    公开(公告)号：US07674749B2

    公开(公告)日：2010-03-09

    申请号：US11247278

    申请日：2005-10-12

    申请人： Tae-Min Kang ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Jae-Ho Lee ,  Jin-Soo Kim

    发明人： Tae-Min Kang ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Jae-Ho Lee ,  Jin-Soo Kim

    IPC分类号： B41M5/035 ,  B41M5/50

    CPC分类号： B41M5/46 ,  B41M5/265 ,  C23C14/048 ,  H01L51/0013 ,  H01L51/56 ,  Y10S430/146

    摘要： A donor substrate for use in an organic light emitting display comprises a base substrate and a transfer layer disposed on the base substrate. A selective heat generation structure is interposed between the base substrate and the transfer layer. The selective heat generation structure has a heat generation region from which heat is generated by light-to-heat conversion and a heat non-generation region contacting the heat generation region. By employing the donor substrate, it is possible to form minute transfer layer patterns with high accuracy without the need to accurately control the width of a laser beam. A fabrication method of an organic light emitting display comprises disposing the donor substrate on an acceptor substrate, irradiating a laser beam onto the donor substrate, and forming a transfer layer pattern on a pixel electrode of the acceptor substrate.

    摘要翻译： 用于有机发光显示器的供体衬底包括基底和设置在基底上的转印层。 选择性发热结构插入在基底基板和转印层之间。 选择性发热结构具有通过光热转换而产生热量的发热区域和与发热区域接触的热非发生区域。 通过使用供体基板，可以高精度地形成微小的转印层图案，而无需精确地控制激光束的宽度。 有机发光显示器的制造方法包括将施主衬底设置在受主衬底上，将激光束照射到施主衬底上，以及在受主衬底的像素电极上形成转印层图案。

    Methods of fabricating organic light emitting display and donor substrate
    10.
    发明申请
    Methods of fabricating organic light emitting display and donor substrate 失效
    制造有机发光显示器和供体衬底的方法

    公开(公告)号：US20060046182A1

    公开(公告)日：2006-03-02

    申请号：US11017679

    申请日：2004-12-22

    申请人： Myung-Won Song ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin ,  Tae-Min Kang ,  Jae-Ho Lee

    发明人： Myung-Won Song ,  Seong-Taek Lee ,  Mu-Hyun Kim ,  Byung-Doo Chin ,  Tae-Min Kang ,  Jae-Ho Lee

    IPC分类号： G03C8/00

    CPC分类号： H01L51/0013 ,  H01L51/56

    摘要： Methods of fabricating an OLED and a donor substrate are provided. The method includes: preparing a base substrate of a donor substrate; forming a light to heat conversion layer and a transfer layer on the base substrate; preparing a donor substrate including performing a dry cleaning process after forming the transfer layer; preparing a substrate, on which the transfer layer of the donor substrate is to be transferred; laminating the donor substrate and the substrate; and patterning the transfer layer by irradiating a laser to transfer the transfer layer on the substrate.

    摘要翻译： 提供制造OLED和供体衬底的方法。 该方法包括：制备施主衬底的基底; 在基底基板上形成光转换层和转印层; 制备供体基材，包括在形成转印层之后进行干洗处理; 制备基底，其上将要转移供体基底的转移层; 层叠施主衬底和衬底; 以及通过照射激光来图案化转印层，以将基底上的转印层转印。