Title:
有機発光表示装置及びその製造方法
Document Type and Number:
Japanese Patent JP6532923
Kind Code:
B2
Abstract:
Disclosed are an organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes a thin-film transistor including source and drain electrodes, a first electrode formed by extending the source or drain electrode, a passivation layer and a bank insulation layer on the thin-film transistor configured to expose the first electrode so as to define an emission area, an organic light-emitting layer provided on the first electrode, and a second electrode configured to cover the organic light-emitting layer. The source or drain electrode includes a plurality of layers and the first electrode is integrally formed with any one layer portion of the source or drain electrode.
Inventors:
Yang Hei Tadashi
Application
Application
Application Number:
JP2017198332A
Publication Date:
June 19, 2019
Filing Date:
October 12, 2017
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
H05B33/02; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B33/12; H05B33/22; H05B33/28
Domestic Patent References:
| JP2008015293A | ||||
| JP2006038986A | ||||
| JP2007164183A | ||||
| JP2004192876A |
Foreign References:
| WO2014017406A1 | ||||
| US20140139102 | ||||
| US20080111484 |
Attorney, Agent or Firm:
Okabe
Koji Yoshizawa
Haruhiko Mimura
Tomoki Kubota
Yoichi Okabe
Koji Yoshizawa
Haruhiko Mimura
Tomoki Kubota
Yoichi Okabe