Invention Grant
- Patent Title: Organic light-emitting display device
- Patent Title (中): 有机发光显示装置
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Application No.: US14010164Application Date: 2013-08-26
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Publication No.: US09105862B2Publication Date: 2015-08-11
- Inventor: Hyun-Joong Chung , Jin-Seong Park , Jong-Han Jeong , Jae-Kyeong Jeong , Yeong-Gon Mo , Min-Kyu Kim , Tae-Kyung Ahn , Hui-Won Yang , Kwang-Suk Kim , Eun-Hyun Kim , Jae-Wook Kang , Jang-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: H01L29/08
- IPC: H01L29/08 ; H01L51/52 ; H01L27/12 ; H01L27/32 ; H01L29/786 ; H01L51/56

Abstract:
An organic light-emitting display device, which may be configured to prevent moisture or oxygen from penetrating the organic light-emitting display device from the outside is disclosed. An organic light-emitting display device, which is easily applied to a large display device and/or may be easily mass produced is further disclosed. 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
- US20130341614A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2013-12-26
Information query
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