公开(公告)号：KR100875102B1

公开(公告)日：2008-12-19

申请号：KR1020070089067

申请日：2007-09-03

Applicant: 삼성모바일디스플레이주식회사

Inventor： 조규철 ,  김광남

IPC: H05B33/26 ,  H05B33/22

CPC classification number: H01L27/3276 ,  H01L27/3246 ,  H01L27/3279

Abstract: An organic light emitting display apparatus is provided to prevent an electrode power supply line from being damaged by including an insulating film. A substrate has a display region. A thin film transistor is arranged in the display region of the substrate. An electrode power supply line(190) is arranged in the outside of the display region of the substrate. A first insulating film covers the thin film transistor and includes a first section to expose the part or the whole of the electrode power supply line. A second insulating film is arranged on the first insulating layer, and has the second section to expose the first section of the first insulating layer, and is not contacted with the electrode power supply line. The first insulating layer is a protective film(181). The second insulating layer is a planarization film(182) whose upper side is flat and lower side is bent.

Abstract translation: 提供一种有机发光显示装置，用于通过包括绝缘膜来防止电极电源线被损坏。 衬底具有显示区域。 薄膜晶体管布置在衬底的显示区域中。 电极电源线（190）布置在衬底的显示区域的外侧。 第一绝缘膜覆盖薄膜晶体管，并且包括用于暴露电极电源线的一部分或全部的第一部分。 第二绝缘膜布置在第一绝缘层上，并且具有暴露第一绝缘层的第一部分的第二部分，并且不与电极电源线接触。 第一绝缘层是保护膜（181）。 第二绝缘层是平坦化膜（182），其上侧平坦，下侧弯曲。

公开(公告)号：KR101035356B1

公开(公告)日：2011-05-20

申请号：KR1020090122532

申请日：2009-12-10

Applicant: 삼성모바일디스플레이주식회사

Inventor： 고무순 ,  유재호 ,  조규철

IPC: H01L51/50 ,  H05B33/26

CPC classification number: H01L51/5265 ,  H01L27/3211 ,  H01L27/3246 ,  H01L51/5215 ,  H01L51/5218 ,  H01L51/5206 ,  H01L51/442 ,  H01L2924/01022

Abstract: PURPOSE: An organic light emitting display device and a manufacturing method thereof are provided to efficiently protect the side and top of a pixel electrode by forming a protection member to cover the edge of the pixel electrode. CONSTITUTION: A pixel electrode(110), a first transmissible conductive layer(121), a second transmissible conductive layer(122), a first organic light emitting layer(140a), and an opposite electrode(150) are arranged on a first sub pixel(SP1). A pixel electrode, a first transmissible conductive layer, a first protection member(131), a second organic light emitting layer(140b), and an opposite electrode are arranged on a second sub pixel(SP2). A pixel electrode, a second protection member(132), a third protection member(133), a third organic light emitting layer(140c), and an opposite electrode are arranged on a third sub pixel(SP3). The pixel electrode is formed with a laminate structure of ITO/Ag/ITO. The first transmissible conductive layer and the second transmissible conductive layer include ITO.

Abstract translation: 目的：提供一种有机发光显示装置及其制造方法，通过形成覆盖像素电极的边缘的保护部件，有效地保护像素电极的侧面和顶部。 构成：第一子像素电极（110），第一透射导电层（121），第二透射导电层（122），第一有机发光层（140a）和相对电极（150） 像素（SP1）。 在第二子像素（SP2）上设置像素电极，第一可透过导电层，第一保护构件（131），第二有机发光层（140b）和相对电极。 在第三子像素（SP3）上配置有像素电极，第二保护部件（132），第三保护部件（133），第三有机发光层（140c）和对置电极。 像素电极由ITO / Ag / ITO的叠层结构形成。 第一可传导导电层和第二可传导导电层包括ITO。