Cathode Metal Patterning in Top Emission OLED through Insertion of Low Surface Energy Organic Molecules

Dong Kwang Kim; Jin Young Kim; Hye In Yang; Jang Hyuk Kwon

doi:10.36463/idw.2022.0470

Cathode Metal Patterning in Top Emission OLED through Insertion of Low Surface Energy Organic Molecules

Dong Kwang Kim, Jin Young Kim, Hye In Yang, Jang Hyuk Kwon

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

Abstract

In this paper, we report a cathode metal patterning method by the surface energy control of organic material in thermal evaporation process. In order to make the self-metal patterning, a metal patterning layer (MPL) was introduced before the metal deposition. Among several MPLs, the lowest surface energy materials result in excellent patterning properties in both Mg as well as Ag.

Original language	English
Pages (from-to)	470-472
Number of pages	3
Journal	Proceedings of the International Display Workshops
Volume	29
DOIs	https://doi.org/10.36463/idw.2022.0470
Publication status	Published - 2022
Event	29th International Display Workshops, IDW 2022 - Fukuoka, Japan Duration: 14 Dec 2022 → 16 Dec 2022

Bibliographical note

Publisher Copyright:
© 2022 ITE and SID.

Keywords

Metal patterning
surface energy
thermal evaporation
transparent display

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10.36463/idw.2022.0470

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title = "Cathode Metal Patterning in Top Emission OLED through Insertion of Low Surface Energy Organic Molecules",

abstract = "In this paper, we report a cathode metal patterning method by the surface energy control of organic material in thermal evaporation process. In order to make the self-metal patterning, a metal patterning layer (MPL) was introduced before the metal deposition. Among several MPLs, the lowest surface energy materials result in excellent patterning properties in both Mg as well as Ag.",

keywords = "Metal patterning, surface energy, thermal evaporation, transparent display",

author = "Kim, {Dong Kwang} and Kim, {Jin Young} and Yang, {Hye In} and Kwon, {Jang Hyuk}",

note = "Publisher Copyright: {\textcopyright} 2022 ITE and SID.; 29th International Display Workshops, IDW 2022 ; Conference date: 14-12-2022 Through 16-12-2022",

year = "2022",

doi = "10.36463/idw.2022.0470",

language = "English",

volume = "29",

pages = "470--472",

journal = "Proceedings of the International Display Workshops",

issn = "1883-2490",

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T1 - Cathode Metal Patterning in Top Emission OLED through Insertion of Low Surface Energy Organic Molecules

AU - Kim, Dong Kwang

AU - Kim, Jin Young

AU - Yang, Hye In

AU - Kwon, Jang Hyuk

PY - 2022

Y1 - 2022

N2 - In this paper, we report a cathode metal patterning method by the surface energy control of organic material in thermal evaporation process. In order to make the self-metal patterning, a metal patterning layer (MPL) was introduced before the metal deposition. Among several MPLs, the lowest surface energy materials result in excellent patterning properties in both Mg as well as Ag.

AB - In this paper, we report a cathode metal patterning method by the surface energy control of organic material in thermal evaporation process. In order to make the self-metal patterning, a metal patterning layer (MPL) was introduced before the metal deposition. Among several MPLs, the lowest surface energy materials result in excellent patterning properties in both Mg as well as Ag.

KW - Metal patterning

KW - surface energy

KW - thermal evaporation

KW - transparent display

UR - http://www.scopus.com/inward/record.url?scp=85175263394&partnerID=8YFLogxK

U2 - 10.36463/idw.2022.0470

DO - 10.36463/idw.2022.0470

M3 - Conference article

AN - SCOPUS:85175263394

SN - 1883-2490

VL - 29

SP - 470

EP - 472

JO - Proceedings of the International Display Workshops

JF - Proceedings of the International Display Workshops

T2 - 29th International Display Workshops, IDW 2022

Y2 - 14 December 2022 through 16 December 2022

ER -

Cathode Metal Patterning in Top Emission OLED through Insertion of Low Surface Energy Organic Molecules

Abstract

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