Abstract
In this study, we show that high-efficiency Inverted Top-Emitting Organic Light-Emitting Diodes (ITEOLEDs) by using nanosized random structure (nRS). The nRS is fabricated by Reactive ion etching (RIE) process. This process enables simple and inexpensive manufacturing. Compared to a conventional device, ITEOLEDs with nRS showed improved power efficiency (+19.87%), Current efficiency (+32.65%) and external quantum efficiency (+29.24%) at a luminance 500cd/m 2.
| Original language | English |
|---|---|
| Title of host publication | Digest of Technical Papers - SID International Symposium |
| Publisher | Blackwell Publishing Ltd |
| Pages | 1583-1585 |
| Number of pages | 3 |
| Volume | 45 |
| Edition | 1 |
| DOIs | |
| Publication status | Published - 2014 |
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Keywords
- inverted top-emitting organic light-emitting diodes (ITEOLEDs)
- light out-coupling
- nano-scale random structure
- reactive ion etching
ASJC Scopus subject areas
- Engineering(all)
Cite this
High-efficiency inverted top-emitting organic light-emitting diodes with random corrugated structure. / Park, Cheol Hwee; Lee, Hyun Jun; Choi, Kyung Bok; Hwang, Ju Hyun; Kim, Kyu Nyun; Shim, Yong Sub; Jung, Sun Gyu; Park, Young Wook; Ju, Byeong Kwon.
Digest of Technical Papers - SID International Symposium. Vol. 45 1. ed. Blackwell Publishing Ltd, 2014. p. 1583-1585.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - High-efficiency inverted top-emitting organic light-emitting diodes with random corrugated structure
AU - Park, Cheol Hwee
AU - Lee, Hyun Jun
AU - Choi, Kyung Bok
AU - Hwang, Ju Hyun
AU - Kim, Kyu Nyun
AU - Shim, Yong Sub
AU - Jung, Sun Gyu
AU - Park, Young Wook
AU - Ju, Byeong Kwon
PY - 2014
Y1 - 2014
N2 - In this study, we show that high-efficiency Inverted Top-Emitting Organic Light-Emitting Diodes (ITEOLEDs) by using nanosized random structure (nRS). The nRS is fabricated by Reactive ion etching (RIE) process. This process enables simple and inexpensive manufacturing. Compared to a conventional device, ITEOLEDs with nRS showed improved power efficiency (+19.87%), Current efficiency (+32.65%) and external quantum efficiency (+29.24%) at a luminance 500cd/m 2.
AB - In this study, we show that high-efficiency Inverted Top-Emitting Organic Light-Emitting Diodes (ITEOLEDs) by using nanosized random structure (nRS). The nRS is fabricated by Reactive ion etching (RIE) process. This process enables simple and inexpensive manufacturing. Compared to a conventional device, ITEOLEDs with nRS showed improved power efficiency (+19.87%), Current efficiency (+32.65%) and external quantum efficiency (+29.24%) at a luminance 500cd/m 2.
KW - inverted top-emitting organic light-emitting diodes (ITEOLEDs)
KW - light out-coupling
KW - nano-scale random structure
KW - reactive ion etching
UR - http://www.scopus.com/inward/record.url?scp=84904999780&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904999780&partnerID=8YFLogxK
U2 - 10.1002/j.2168-0159.2014.tb00422.x
DO - 10.1002/j.2168-0159.2014.tb00422.x
M3 - Chapter
AN - SCOPUS:84904999780
VL - 45
SP - 1583
EP - 1585
BT - Digest of Technical Papers - SID International Symposium
PB - Blackwell Publishing Ltd
ER -