Low temperature color filter on thin film encapsulation active matrix OLED (AMOLED) for flexible display

Sunkook Kim; Hong Shik Shim; Hyuk Jun Kwon; Sunghun Lee; Young Tea Chun; Jin Ho Kwack; Dongwon Han; Myung Seop Song; Jongsoo Kim; In Seo Kee; Sungchul Kim; Sang Yoon Lee

Low temperature color filter on thin film encapsulation active matrix OLED (AMOLED) for flexible display

Sunkook Kim, Hong Shik Shim, Hyuk Jun Kwon, Sunghun Lee, Young Tea Chun, Jin Ho Kwack, Dongwon Han, Myung Seop Song, Jongsoo Kim, In Seo Kee, Sungchul Kim, Sang Yoon Lee

Department of Electrical Engineering and Computer Science

Research output: Contribution to conference › Paper › peer-review

10 Scopus citations

Abstract

We have developed low temperature color filter (LTCF) on thin film encapsulation AMOLED panel for flexible top emission. The LTCF is simply performed under 90°C, compatible to OLED device and flexible substrate. Color filter on Red / Green / Blue (RGB) microcavity OLED pixels can extremely enhance contrast ratio in outdoor light, and thin film encapsulation can help photo-lithography on OLED blocking the damage of OLED from wet process. This paper demonstrates that the flexible top emission OLED panel, composed of LTCF, thin film encapsulation, and RGB OLED micro cavity can demonstrate flexible display device with a high outdoor readability, low power consumption, a wide viewing ability, and high color purity.

Original language	English
Pages	1119-1122
Number of pages	4
State	Published - 2010
Event	17th International Display Workshops, IDW'10 - Fukuoka, Japan Duration: 1 Dec 2010 → 3 Dec 2010

Conference

Conference	17th International Display Workshops, IDW'10
Country/Territory	Japan
City	Fukuoka
Period	1/12/10 → 3/12/10

Cite this

@conference{04bcda25ea32473f9685bbf026d44c9c,

title = "Low temperature color filter on thin film encapsulation active matrix OLED (AMOLED) for flexible display",

abstract = "We have developed low temperature color filter (LTCF) on thin film encapsulation AMOLED panel for flexible top emission. The LTCF is simply performed under 90°C, compatible to OLED device and flexible substrate. Color filter on Red / Green / Blue (RGB) microcavity OLED pixels can extremely enhance contrast ratio in outdoor light, and thin film encapsulation can help photo-lithography on OLED blocking the damage of OLED from wet process. This paper demonstrates that the flexible top emission OLED panel, composed of LTCF, thin film encapsulation, and RGB OLED micro cavity can demonstrate flexible display device with a high outdoor readability, low power consumption, a wide viewing ability, and high color purity.",

author = "Sunkook Kim and Shim, \{Hong Shik\} and Kwon, \{Hyuk Jun\} and Sunghun Lee and Chun, \{Young Tea\} and Kwack, \{Jin Ho\} and Dongwon Han and Song, \{Myung Seop\} and Jongsoo Kim and Kee, \{In Seo\} and Sungchul Kim and Lee, \{Sang Yoon\}",

year = "2010",

language = "English",

pages = "1119--1122",

note = "17th International Display Workshops, IDW'10 ; Conference date: 01-12-2010 Through 03-12-2010",

}

TY - CONF

T1 - Low temperature color filter on thin film encapsulation active matrix OLED (AMOLED) for flexible display

AU - Kim, Sunkook

AU - Shim, Hong Shik

AU - Kwon, Hyuk Jun

AU - Lee, Sunghun

AU - Chun, Young Tea

AU - Kwack, Jin Ho

AU - Han, Dongwon

AU - Song, Myung Seop

AU - Kim, Jongsoo

AU - Kee, In Seo

AU - Kim, Sungchul

AU - Lee, Sang Yoon

PY - 2010

Y1 - 2010

N2 - We have developed low temperature color filter (LTCF) on thin film encapsulation AMOLED panel for flexible top emission. The LTCF is simply performed under 90°C, compatible to OLED device and flexible substrate. Color filter on Red / Green / Blue (RGB) microcavity OLED pixels can extremely enhance contrast ratio in outdoor light, and thin film encapsulation can help photo-lithography on OLED blocking the damage of OLED from wet process. This paper demonstrates that the flexible top emission OLED panel, composed of LTCF, thin film encapsulation, and RGB OLED micro cavity can demonstrate flexible display device with a high outdoor readability, low power consumption, a wide viewing ability, and high color purity.

AB - We have developed low temperature color filter (LTCF) on thin film encapsulation AMOLED panel for flexible top emission. The LTCF is simply performed under 90°C, compatible to OLED device and flexible substrate. Color filter on Red / Green / Blue (RGB) microcavity OLED pixels can extremely enhance contrast ratio in outdoor light, and thin film encapsulation can help photo-lithography on OLED blocking the damage of OLED from wet process. This paper demonstrates that the flexible top emission OLED panel, composed of LTCF, thin film encapsulation, and RGB OLED micro cavity can demonstrate flexible display device with a high outdoor readability, low power consumption, a wide viewing ability, and high color purity.

UR - https://www.scopus.com/pages/publications/79956299073

M3 - Paper

AN - SCOPUS:79956299073

SP - 1119

EP - 1122

T2 - 17th International Display Workshops, IDW'10

Y2 - 1 December 2010 through 3 December 2010

ER -

Low temperature color filter on thin film encapsulation active matrix OLED (AMOLED) for flexible display

Abstract

Conference

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