公开(公告)号：US20150137090A1

公开(公告)日：2015-05-21

申请号：US14462228

申请日：2014-08-18

Applicant: Samsung Display Co., Ltd.

Inventor： A-Rong LEE ,  Young-ll Kim ,  Eui-Gyu Kim

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/326 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5262

Abstract: An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate, a thin film transistor (TFT) formed over the substrate, and a first pixel defining layer formed over the TFT and having an opening. The OLED display also includes an insulating layer formed in the opening and including a top surface having a dome shape and an OLED formed over the insulating layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括衬底，形成在衬底上的薄膜晶体管（TFT）和形成在TFT上并具有开口的第一像素限定层。 OLED显示器还包括在开口中形成的绝缘层，并且包括顶部表面，其顶部表面具有圆顶形状，并且OLED形成在绝缘层上。