P-178: A 1.52-in. Full-Color Passive-Matrix OLED with Nitrogen Plasma Treatments

Full color 1.52″ 130×130 PM OLED display was fabricated with treatment of nitrogen plasma. The work function of ITO before plasma treatment was 4.81eV while it changed 4.99∼5.02eV after nitrogen plasma treatment. After the plasma treatment, we prepare a full color passive matrix OLED device with str...

Full description

Saved in:
Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2006-06, Vol.37 (1), p.898-901
Main Authors: Kang, Seong Jong, Lee, Ho Chul, Yi, Jung Yoon, Hwang, Jo Il, Kim, Jeong Moon, Roh, Byeong Gyu, Kim, Woo Young
Format: Article
Language:English
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Full color 1.52″ 130×130 PM OLED display was fabricated with treatment of nitrogen plasma. The work function of ITO before plasma treatment was 4.81eV while it changed 4.99∼5.02eV after nitrogen plasma treatment. After the plasma treatment, we prepare a full color passive matrix OLED device with structure of ITO/2‐TNATA/α‐NPD/Alq3: DJCTB, Alq3: C545T, DPVBi/BAlq/Alq3/LiF/Al: Li. The lifetime of OLED devices using nitrogen plasma treatment is 1.5 times better than that using oxygen plasma treatment as well as low process cost in the same layer structure of OLED devices.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.2433664