High-performance barrier films for flexible organic display and lighting applications

Jyrki Kimmel; Juha Nikkola; Lea Räsänen; Pia Willberg-Keyriläinen; Heikki Viljanen; Mika Paajanen

doi:10.1002/sdtp.10303

High-performance barrier films for flexible organic display and lighting applications

Jyrki Kimmel
, Juha Nikkola
, Lea Räsänen
, Pia Willberg-Keyriläinen
, Heikki Viljanen
, Mika Paajanen

Nokia Oyj

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

The key requirement in manufacturing flexible organic lightemitting displays (OLEDs) is to protect the deposited electrodes and emitter materials from oxygen and moisture permeation. Multilayered organic/inorganic barrier films can get relatively thick and brittle, and thinner, intrinsically flexible barrier films need to be developed. In this study, we have investigated manufacturing multilayered sol-gel/atomic layer deposition (ALD) structures on poly(ethylene naphthalate) films. The results show improved surface morphology and promising shielding properties against water vapor and oxygen permeation.

Original language	English
Title of host publication	Digest of technical papers
Subtitle of host publication	OLED Encapsulation and Reliability
Publisher	Wiley
Pages	111-113
DOIs	https://doi.org/10.1002/sdtp.10303
Publication status	Published - 29 Jul 2015
MoE publication type	A4 Article in a conference publication
Event	SID International Symposium, Display Week 2015 - San Jose, United States Duration: 31 May 2015 → 5 Jun 2015

Publication series

Series	SID International Symposium: Digest of Technical Papers
ISSN	0097-966X

Conference

Conference	SID International Symposium, Display Week 2015
Country/Territory	United States
City	San Jose
Period	31/05/15 → 5/06/15

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Keywords

barrier films
OLED
PEN
ALD

Access to Document

10.1002/sdtp.10303

Cite this

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title = "High-performance barrier films for flexible organic display and lighting applications",

abstract = "The key requirement in manufacturing flexible organic lightemitting displays (OLEDs) is to protect the deposited electrodes and emitter materials from oxygen and moisture permeation. Multilayered organic/inorganic barrier films can get relatively thick and brittle, and thinner, intrinsically flexible barrier films need to be developed. In this study, we have investigated manufacturing multilayered sol-gel/atomic layer deposition (ALD) structures on poly(ethylene naphthalate) films. The results show improved surface morphology and promising shielding properties against water vapor and oxygen permeation.",

keywords = "barrier films, OLED, PEN, ALD",

author = "Jyrki Kimmel and Juha Nikkola and Lea R{\"a}s{\"a}nen and Pia Willberg-Keyril{\"a}inen and Heikki Viljanen and Mika Paajanen",

note = "Project : 83343 ; SID International Symposium, Display Week 2015 ; Conference date: 31-05-2015 Through 05-06-2015",

year = "2015",

month = jul,

day = "29",

doi = "10.1002/sdtp.10303",

language = "English",

series = "SID International Symposium: Digest of Technical Papers",

publisher = "Wiley",

pages = "111--113",

booktitle = "Digest of technical papers",

address = "United States",

}

Kimmel, J, Nikkola, J, Räsänen, L, Willberg-Keyriläinen, P , Viljanen, H & Paajanen, M 2015, High-performance barrier films for flexible organic display and lighting applications. in Digest of technical papers : OLED Encapsulation and Reliability. Wiley, SID International Symposium: Digest of Technical Papers, pp. 111-113, SID International Symposium, Display Week 2015, San Jose, California, United States, 31/05/15. https://doi.org/10.1002/sdtp.10303

High-performance barrier films for flexible organic display and lighting applications. / Kimmel, Jyrki; Nikkola, Juha; Räsänen, Lea et al.
Digest of technical papers : OLED Encapsulation and Reliability. Wiley, 2015. p. 111-113 (SID International Symposium: Digest of Technical Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - High-performance barrier films for flexible organic display and lighting applications

AU - Kimmel, Jyrki

AU - Nikkola, Juha

AU - Räsänen, Lea

AU - Willberg-Keyriläinen, Pia

AU - Viljanen, Heikki

AU - Paajanen, Mika

N1 - Project : 83343

PY - 2015/7/29

Y1 - 2015/7/29

N2 - The key requirement in manufacturing flexible organic lightemitting displays (OLEDs) is to protect the deposited electrodes and emitter materials from oxygen and moisture permeation. Multilayered organic/inorganic barrier films can get relatively thick and brittle, and thinner, intrinsically flexible barrier films need to be developed. In this study, we have investigated manufacturing multilayered sol-gel/atomic layer deposition (ALD) structures on poly(ethylene naphthalate) films. The results show improved surface morphology and promising shielding properties against water vapor and oxygen permeation.

AB - The key requirement in manufacturing flexible organic lightemitting displays (OLEDs) is to protect the deposited electrodes and emitter materials from oxygen and moisture permeation. Multilayered organic/inorganic barrier films can get relatively thick and brittle, and thinner, intrinsically flexible barrier films need to be developed. In this study, we have investigated manufacturing multilayered sol-gel/atomic layer deposition (ALD) structures on poly(ethylene naphthalate) films. The results show improved surface morphology and promising shielding properties against water vapor and oxygen permeation.

KW - barrier films

KW - OLED

KW - PEN

KW - ALD

U2 - 10.1002/sdtp.10303

DO - 10.1002/sdtp.10303

M3 - Conference article in proceedings

T3 - SID International Symposium: Digest of Technical Papers

SP - 111

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BT - Digest of technical papers

PB - Wiley

T2 - SID International Symposium, Display Week 2015

Y2 - 31 May 2015 through 5 June 2015

ER -

High-performance barrier films for flexible organic display and lighting applications

Abstract

Publication series

Conference

UN SDGs

Keywords

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