Active-matrix liquid crystal display using solution-based organic thin film transistors on plastic substrates

Yong Hoon Kim; Sung Kyu Park; Dae Gyu Moon; Won Keun Kim; Jeong In Han

doi:10.1016/j.displa.2004.09.008

Active-matrix liquid crystal display using solution-based organic thin film transistors on plastic substrates

Yong Hoon Kim, Sung Kyu Park, Dae Gyu Moon, Won Keun Kim, Jeong In Han

Department of Chemical and Biochemical Engineering

Korea Electronics Technology Institute

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

28 Scopus citations

Abstract

We demonstrate a flexible active-matrix liquid crystal display using organic thin film transistors (OTFTs) on polycarbonate substrates by employing a rubber stamp printing method. With surface modification of the gate insulator, OTFT with field effect mobility of 0.025 cm ²/V s and on/off current ratio of 10 ⁴ was achieved on a plastic substrate. Based on the results, we successfully fabricated flexible OTFT driven liquid crystal display including 32×24 pixels.

Original language	English
Pages (from-to)	167-170
Number of pages	4
Journal	Displays
Volume	25
Issue number	5
DOIs	https://doi.org/10.1016/j.displa.2004.09.008
State	Published - Dec 2004

Keywords

Active-matrix
Flexible display
OTFT
Rubber stamp printing

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10.1016/j.displa.2004.09.008

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title = "Active-matrix liquid crystal display using solution-based organic thin film transistors on plastic substrates",

abstract = "We demonstrate a flexible active-matrix liquid crystal display using organic thin film transistors (OTFTs) on polycarbonate substrates by employing a rubber stamp printing method. With surface modification of the gate insulator, OTFT with field effect mobility of 0.025 cm 2/V s and on/off current ratio of 10 4 was achieved on a plastic substrate. Based on the results, we successfully fabricated flexible OTFT driven liquid crystal display including 32×24 pixels.",

keywords = "Active-matrix, Flexible display, OTFT, Rubber stamp printing",

author = "Kim, {Yong Hoon} and Park, {Sung Kyu} and Moon, {Dae Gyu} and Kim, {Won Keun} and Han, {Jeong In}",

year = "2004",

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AU - Kim, Yong Hoon

AU - Park, Sung Kyu

AU - Moon, Dae Gyu

AU - Kim, Won Keun

AU - Han, Jeong In

PY - 2004/12

Y1 - 2004/12

N2 - We demonstrate a flexible active-matrix liquid crystal display using organic thin film transistors (OTFTs) on polycarbonate substrates by employing a rubber stamp printing method. With surface modification of the gate insulator, OTFT with field effect mobility of 0.025 cm 2/V s and on/off current ratio of 10 4 was achieved on a plastic substrate. Based on the results, we successfully fabricated flexible OTFT driven liquid crystal display including 32×24 pixels.

AB - We demonstrate a flexible active-matrix liquid crystal display using organic thin film transistors (OTFTs) on polycarbonate substrates by employing a rubber stamp printing method. With surface modification of the gate insulator, OTFT with field effect mobility of 0.025 cm 2/V s and on/off current ratio of 10 4 was achieved on a plastic substrate. Based on the results, we successfully fabricated flexible OTFT driven liquid crystal display including 32×24 pixels.

KW - Active-matrix

KW - Flexible display

KW - OTFT

KW - Rubber stamp printing

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U2 - 10.1016/j.displa.2004.09.008

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ER -

Active-matrix liquid crystal display using solution-based organic thin film transistors on plastic substrates

Abstract

Keywords

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