Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure

Young Wook Park; Tae Hyun Park; Eun Ho Song; Se Joong Shin; Hakkoo Kim; Hyun Jun Lee; Ju Hyun Hwang; Kyung Bok Choi; Byeong Kwon Ju; Jung Suk Kim; Kyu Back Lee

doi:10.1002/j.2168-0159.2013.tb06371.x

Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure

Young Wook Park, Tae Hyun Park, Eun Ho Song, Se Joong Shin, Hakkoo Kim, Hyun Jun Lee, Ju Hyun Hwang, Kyung Bok Choi, Byeong Kwon Ju, Jung Suk Kim, Kyu Back Lee

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

We report the highly efficient organic light-emitting diodes (OLEDs) having the nano-scale random light-extraction structure (NsRLeS). The demonstrated NsRLeS realized the highly improved light out-coupling, resulted improved electroluminescence efficiencies without introducing the spectral distortions at any viewing angles. The OLEDs having the developed light out-coupling enhancement structure showed >90% improved power efficiency and >50% improved external quantum efficiency. The NsRLeS was fabricated by simple and easy process enough to apply on the mass production of the large scale OLEDs applications.

Original language	English
Title of host publication	Digest of Technical Papers - SID International Symposium
Publisher	Blackwell Publishing Ltd
Pages	920-922
Number of pages	3
Volume	44
Edition	1
DOIs	https://doi.org/10.1002/j.2168-0159.2013.tb06371.x
Publication status	Published - 2013

Keywords

light out-coupling
nano-scale random light-extraction structure
OLEDs
simple & easy process

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1002/j.2168-0159.2013.tb06371.x

Fingerprint Dive into the research topics of 'Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure'. Together they form a unique fingerprint.

Cite this

Park, Y. W., Park, T. H., Song, E. H., Shin, S. J., Kim, H., Lee, H. J., Hwang, J. H., Choi, K. B., Ju, B. K., Kim, J. S., & Lee, K. B. (2013). Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure. In Digest of Technical Papers - SID International Symposium (1 ed., Vol. 44, pp. 920-922). Blackwell Publishing Ltd. https://doi.org/10.1002/j.2168-0159.2013.tb06371.x

Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure. / Park, Young Wook; Park, Tae Hyun; Song, Eun Ho; Shin, Se Joong; Kim, Hakkoo; Lee, Hyun Jun; Hwang, Ju Hyun; Choi, Kyung Bok; Ju, Byeong Kwon; Kim, Jung Suk; Lee, Kyu Back.

Digest of Technical Papers - SID International Symposium. Vol. 44 1. ed. Blackwell Publishing Ltd, 2013. p. 920-922.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Park, YW, Park, TH, Song, EH, Shin, SJ, Kim, H, Lee, HJ, Hwang, JH, Choi, KB, Ju, BK, Kim, JS & Lee, KB 2013, Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure. in Digest of Technical Papers - SID International Symposium. 1 edn, vol. 44, Blackwell Publishing Ltd, pp. 920-922. https://doi.org/10.1002/j.2168-0159.2013.tb06371.x

Park YW, Park TH, Song EH, Shin SJ, Kim H, Lee HJ et al. Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure. In Digest of Technical Papers - SID International Symposium. 1 ed. Vol. 44. Blackwell Publishing Ltd. 2013. p. 920-922 https://doi.org/10.1002/j.2168-0159.2013.tb06371.x

Park, Young Wook ; Park, Tae Hyun ; Song, Eun Ho ; Shin, Se Joong ; Kim, Hakkoo ; Lee, Hyun Jun ; Hwang, Ju Hyun ; Choi, Kyung Bok ; Ju, Byeong Kwon ; Kim, Jung Suk ; Lee, Kyu Back. / Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure. Digest of Technical Papers - SID International Symposium. Vol. 44 1. ed. Blackwell Publishing Ltd, 2013. pp. 920-922

@inbook{976054f66f924ea8805b8fdb1004eb68,

title = "Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure",

abstract = "We report the highly efficient organic light-emitting diodes (OLEDs) having the nano-scale random light-extraction structure (NsRLeS). The demonstrated NsRLeS realized the highly improved light out-coupling, resulted improved electroluminescence efficiencies without introducing the spectral distortions at any viewing angles. The OLEDs having the developed light out-coupling enhancement structure showed >90% improved power efficiency and >50% improved external quantum efficiency. The NsRLeS was fabricated by simple and easy process enough to apply on the mass production of the large scale OLEDs applications.",

keywords = "light out-coupling, nano-scale random light-extraction structure, OLEDs, simple & easy process",

author = "Park, {Young Wook} and Park, {Tae Hyun} and Song, {Eun Ho} and Shin, {Se Joong} and Hakkoo Kim and Lee, {Hyun Jun} and Hwang, {Ju Hyun} and Choi, {Kyung Bok} and Ju, {Byeong Kwon} and Kim, {Jung Suk} and Lee, {Kyu Back}",

year = "2013",

doi = "10.1002/j.2168-0159.2013.tb06371.x",

language = "English",

volume = "44",

pages = "920--922",

booktitle = "Digest of Technical Papers - SID International Symposium",

publisher = "Blackwell Publishing Ltd",

edition = "1",

}

TY - CHAP

T1 - Highly improved light out-coupling of the organic light-emitting diodes by utilizing the simple and easy process based nano-scale random light-extraction structure

AU - Park, Young Wook

AU - Park, Tae Hyun

AU - Song, Eun Ho

AU - Shin, Se Joong

AU - Kim, Hakkoo

AU - Lee, Hyun Jun

AU - Hwang, Ju Hyun

AU - Choi, Kyung Bok

AU - Ju, Byeong Kwon

AU - Kim, Jung Suk

AU - Lee, Kyu Back

PY - 2013

Y1 - 2013

N2 - We report the highly efficient organic light-emitting diodes (OLEDs) having the nano-scale random light-extraction structure (NsRLeS). The demonstrated NsRLeS realized the highly improved light out-coupling, resulted improved electroluminescence efficiencies without introducing the spectral distortions at any viewing angles. The OLEDs having the developed light out-coupling enhancement structure showed >90% improved power efficiency and >50% improved external quantum efficiency. The NsRLeS was fabricated by simple and easy process enough to apply on the mass production of the large scale OLEDs applications.

AB - We report the highly efficient organic light-emitting diodes (OLEDs) having the nano-scale random light-extraction structure (NsRLeS). The demonstrated NsRLeS realized the highly improved light out-coupling, resulted improved electroluminescence efficiencies without introducing the spectral distortions at any viewing angles. The OLEDs having the developed light out-coupling enhancement structure showed >90% improved power efficiency and >50% improved external quantum efficiency. The NsRLeS was fabricated by simple and easy process enough to apply on the mass production of the large scale OLEDs applications.

KW - light out-coupling

KW - nano-scale random light-extraction structure

KW - OLEDs

KW - simple & easy process

UR - http://www.scopus.com/inward/record.url?scp=84905244846&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84905244846&partnerID=8YFLogxK

U2 - 10.1002/j.2168-0159.2013.tb06371.x

DO - 10.1002/j.2168-0159.2013.tb06371.x

M3 - Chapter

AN - SCOPUS:84905244846

VL - 44

SP - 920

EP - 922

BT - Digest of Technical Papers - SID International Symposium

PB - Blackwell Publishing Ltd

ER -