Invention Application
- Patent Title: ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 有机发光装置及其制造方法
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Application No.: US12481257Application Date: 2009-06-09
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Publication No.: US20100019232A1Publication Date: 2010-01-28
- Inventor: Tae-woo LEE , Tae-yong NOH , Haa-jin YANG , Byoung-ki CHOI , Myeong-suk KIM , Dong-woo SHIN
- Applicant: Tae-woo LEE , Tae-yong NOH , Haa-jin YANG , Byoung-ki CHOI , Myeong-suk KIM , Dong-woo SHIN
- Priority: KR2008-0072437 20080724
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L21/00
Abstract:
Provided are a method of manufacturing an organic light emitting device. The method includes forming an electron injection layer by vacuum co-depositing an organic semiconductor material having an electron mobility of about 1×10−6 cm2/V·s or more in an electric field of about 1×106 V/m and a metal azide.
Public/Granted literature
- US07892878B2 Organic light emitting device and method of manufacturing the same Public/Granted day:2011-02-22
Information query
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