Selective metal transfer and its application to patterned multicolor organic light-emitting diodes

Dong Hyun Lee; Hyun Chul Shin; Heeyeop Chae; Sung M. Cho

doi:10.1002/adma.201004556

Selective metal transfer and its application to patterned multicolor organic light-emitting diodes

Dong Hyun Lee, Hyun Chul Shin, Heeyeop Chae, Sung M. Cho

Department of Chemical Engineering

Sungkyunkwan University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

A selective metal transfer (SMT) process is applied to organic light-emitting diode (OLED) metal electrodes. Multicolored OLED device fabrication is demonstrated using a vacuum-free, selective metal transfer process where an Al thin film (<100 nm) is transferred onto only the top of a light emitting layer containing polyvinyl carbazole. With this one-step process, it is possible to make separate, differently colored electrodes and to drive each independently. Scale-up of this process is relatively easy and SMT has a high potential in the industrial fabrication of metal electrodes for various organic electronics.

Original language	English
Pages (from-to)	1851-1854
Number of pages	4
Journal	Advanced Materials
Volume	23
Issue number	16
DOIs	https://doi.org/10.1002/adma.201004556
State	Published - 26 Apr 2011

Keywords

metal patterning
organic light emitting diodes
selective metal transfer

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10.1002/adma.201004556

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title = "Selective metal transfer and its application to patterned multicolor organic light-emitting diodes",

abstract = "A selective metal transfer (SMT) process is applied to organic light-emitting diode (OLED) metal electrodes. Multicolored OLED device fabrication is demonstrated using a vacuum-free, selective metal transfer process where an Al thin film (<100 nm) is transferred onto only the top of a light emitting layer containing polyvinyl carbazole. With this one-step process, it is possible to make separate, differently colored electrodes and to drive each independently. Scale-up of this process is relatively easy and SMT has a high potential in the industrial fabrication of metal electrodes for various organic electronics.",

keywords = "metal patterning, organic light emitting diodes, selective metal transfer",

author = "Lee, \{Dong Hyun\} and Shin, \{Hyun Chul\} and Heeyeop Chae and Cho, \{Sung M.\}",

year = "2011",

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doi = "10.1002/adma.201004556",

language = "English",

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T1 - Selective metal transfer and its application to patterned multicolor organic light-emitting diodes

AU - Lee, Dong Hyun

AU - Shin, Hyun Chul

AU - Chae, Heeyeop

AU - Cho, Sung M.

PY - 2011/4/26

Y1 - 2011/4/26

N2 - A selective metal transfer (SMT) process is applied to organic light-emitting diode (OLED) metal electrodes. Multicolored OLED device fabrication is demonstrated using a vacuum-free, selective metal transfer process where an Al thin film (<100 nm) is transferred onto only the top of a light emitting layer containing polyvinyl carbazole. With this one-step process, it is possible to make separate, differently colored electrodes and to drive each independently. Scale-up of this process is relatively easy and SMT has a high potential in the industrial fabrication of metal electrodes for various organic electronics.

AB - A selective metal transfer (SMT) process is applied to organic light-emitting diode (OLED) metal electrodes. Multicolored OLED device fabrication is demonstrated using a vacuum-free, selective metal transfer process where an Al thin film (<100 nm) is transferred onto only the top of a light emitting layer containing polyvinyl carbazole. With this one-step process, it is possible to make separate, differently colored electrodes and to drive each independently. Scale-up of this process is relatively easy and SMT has a high potential in the industrial fabrication of metal electrodes for various organic electronics.

KW - metal patterning

KW - organic light emitting diodes

KW - selective metal transfer

UR - https://www.scopus.com/pages/publications/79954988543

U2 - 10.1002/adma.201004556

DO - 10.1002/adma.201004556

M3 - Article

C2 - 21438032

AN - SCOPUS:79954988543

SN - 0935-9648

VL - 23

SP - 1851

EP - 1854

JO - Advanced Materials

JF - Advanced Materials

IS - 16

ER -

Selective metal transfer and its application to patterned multicolor organic light-emitting diodes

Abstract

Keywords

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