A novel laminated organic light-emitting diodes with a multi-layered graphene top anode

Hyunkoo Lee; Jong Tae Lim; Nam Sung Cho; Seong Chu Lim; Byoung Hwa Kwon; Hyunsu Cho; Jun Han Han; Byoung Gon Yu; Jeong Ik Lee

doi:10.1002/sdtp.10266

A novel laminated organic light-emitting diodes with a multi-layered graphene top anode

Hyunkoo Lee
, Jong Tae Lim
, Nam Sung Cho
, Seong Chu Lim
, Byoung Hwa Kwon
, Hyunsu Cho
, Jun Han Han
, Byoung Gon Yu
, Jeong Ik Lee

Department of Energy

Soft I/O Interface Research Sectioin

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We report on a novel fabrication method for organic light- emitting diodes (OLEDs) by using a multilayered graphene (MLG) film and a lamination technique. The OLED structure with the MLG top electrode has higher transmittance and lower reflectance than the OLED structure with the conventional thin metal electrode. Moreover, higher luminous current efficiency of the device with the MLG top electrode has been achieved compared with that of the conventional bottom-emission OLEDs with aluminum metal electrode.

Original language	English
Pages (from-to)	688-691
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	46
Issue number	Book 2
DOIs	https://doi.org/10.1002/sdtp.10266
State	Published - 1 Jun 2015
Event	2015 SID International Symposium - San Jose, United States Duration: 4 Jun 2015 → 5 Jun 2015

Keywords

Graphene
Lamination
OLED
Top electrode
Transparent

Access to Document

10.1002/sdtp.10266

Cite this

@article{5f3c284b1f3541329c1401c5ae0b74ad,

title = "A novel laminated organic light-emitting diodes with a multi-layered graphene top anode",

abstract = "We report on a novel fabrication method for organic light- emitting diodes (OLEDs) by using a multilayered graphene (MLG) film and a lamination technique. The OLED structure with the MLG top electrode has higher transmittance and lower reflectance than the OLED structure with the conventional thin metal electrode. Moreover, higher luminous current efficiency of the device with the MLG top electrode has been achieved compared with that of the conventional bottom-emission OLEDs with aluminum metal electrode.",

keywords = "Graphene, Lamination, OLED, Top electrode, Transparent",

author = "Hyunkoo Lee and Lim, \{Jong Tae\} and Cho, \{Nam Sung\} and Lim, \{Seong Chu\} and Kwon, \{Byoung Hwa\} and Hyunsu Cho and Han, \{Jun Han\} and Yu, \{Byoung Gon\} and Lee, \{Jeong Ik\}",

note = "Publisher Copyright: {\textcopyright} 2015 SID.; 2015 SID International Symposium ; Conference date: 04-06-2015 Through 05-06-2015",

year = "2015",

month = jun,

day = "1",

doi = "10.1002/sdtp.10266",

language = "English",

volume = "46",

pages = "688--691",

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

issn = "0097-966X",

publisher = "John Wiley and Sons Inc",

number = "Book 2",

}

TY - JOUR

T1 - A novel laminated organic light-emitting diodes with a multi-layered graphene top anode

AU - Lee, Hyunkoo

AU - Lim, Jong Tae

AU - Cho, Nam Sung

AU - Lim, Seong Chu

AU - Kwon, Byoung Hwa

AU - Cho, Hyunsu

AU - Han, Jun Han

AU - Yu, Byoung Gon

AU - Lee, Jeong Ik

PY - 2015/6/1

Y1 - 2015/6/1

N2 - We report on a novel fabrication method for organic light- emitting diodes (OLEDs) by using a multilayered graphene (MLG) film and a lamination technique. The OLED structure with the MLG top electrode has higher transmittance and lower reflectance than the OLED structure with the conventional thin metal electrode. Moreover, higher luminous current efficiency of the device with the MLG top electrode has been achieved compared with that of the conventional bottom-emission OLEDs with aluminum metal electrode.

AB - We report on a novel fabrication method for organic light- emitting diodes (OLEDs) by using a multilayered graphene (MLG) film and a lamination technique. The OLED structure with the MLG top electrode has higher transmittance and lower reflectance than the OLED structure with the conventional thin metal electrode. Moreover, higher luminous current efficiency of the device with the MLG top electrode has been achieved compared with that of the conventional bottom-emission OLEDs with aluminum metal electrode.

KW - Graphene

KW - Lamination

KW - OLED

KW - Top electrode

KW - Transparent

UR - https://www.scopus.com/pages/publications/84962821856

U2 - 10.1002/sdtp.10266

DO - 10.1002/sdtp.10266

M3 - Conference article

AN - SCOPUS:84962821856

SN - 0097-966X

VL - 46

SP - 688

EP - 691

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - Book 2

T2 - 2015 SID International Symposium

Y2 - 4 June 2015 through 5 June 2015

ER -

A novel laminated organic light-emitting diodes with a multi-layered graphene top anode

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this