Invention Grant
- Patent Title: Organic light-emitting display device and method of manufacturing the same
- Patent Title (中): 有机发光显示装置及其制造方法
-
Application No.: US13678256Application Date: 2012-11-15
-
Publication No.: US08546175B2Publication Date: 2013-10-01
- Inventor: Hyun-Joong Chung , Jin-Seong Park , Jong-Han Jeong , Jae-Kyeong Jeong , Yeon-Gon Mo , Min-Kyu Kim , Tae-Kyung Ahn , Hui-Won Yang , Kwang-Suk Kim , Eun-Hyun Kim , Jae-Wook Kang , Jae-Soon Im
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe, Martens, Olson & Bear LLP
- Priority: KR10-2009-0102282 20091027
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
Disclosed is a method of manufacturing an organic light-emitting display device. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.
Public/Granted literature
- US20130109119A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2013-05-02
Information query
IPC分类: