A Solution-Processed Organic Thin-Film Transistor Backplane for Flexible Multiphoton Emission Organic Light-Emitting Diode Displays

Makoto Mizukami, Shinya Oku, Seung Il Cho, Masahiro Tatetsu, Miho Abiko, Masashi Mamada, Tomo Sakanoue, Yoshiyuki Suzuri, Junji Kido, Shizuo Tokito

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

An active matrix backplane based on solution-processed organic thin-film transistors (OTFTs) has been developed for flexible displays having multiphoton organic light-emitting diodes (OLEDs). The OTFT device has a bottom-gate/bottom-contact type structure consisting of a polyethylene naphthalate-based flexible substrate covered with patterned gate electrodes and a gate dielectric of UV-cured cardo-polymer. Teflon AF was used for a hydrophobic bank structure that defines active regions of the OTFTs, and the organic semiconductor was coated by solution shearing. The OTFT backplane fabricated here had 384 × 128 pixels at a resolution of 300 dpi; images and video were successfully displayed on the resulting flexible multiphoton-emission OLED display.

Original languageEnglish
Article number7120104
Pages (from-to)841-843
Number of pages3
JournalIEEE Electron Device Letters
Volume36
Issue number8
DOIs
Publication statusPublished - Aug 1 2015
Externally publishedYes

Fingerprint

Organic light emitting diodes (OLED)
Thin film transistors
Display devices
Flexible displays
Semiconducting organic compounds
Gate dielectrics
Polytetrafluoroethylene
Polyethylene
Polytetrafluoroethylenes
Shearing
Polyethylenes
Polymers
Pixels
Electrodes
Substrates

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

A Solution-Processed Organic Thin-Film Transistor Backplane for Flexible Multiphoton Emission Organic Light-Emitting Diode Displays. / Mizukami, Makoto; Oku, Shinya; Cho, Seung Il; Tatetsu, Masahiro; Abiko, Miho; Mamada, Masashi; Sakanoue, Tomo; Suzuri, Yoshiyuki; Kido, Junji; Tokito, Shizuo.

In: IEEE Electron Device Letters, Vol. 36, No. 8, 7120104, 01.08.2015, p. 841-843.

Research output: Contribution to journalArticle

Mizukami, M, Oku, S, Cho, SI, Tatetsu, M, Abiko, M, Mamada, M, Sakanoue, T, Suzuri, Y, Kido, J & Tokito, S 2015, 'A Solution-Processed Organic Thin-Film Transistor Backplane for Flexible Multiphoton Emission Organic Light-Emitting Diode Displays', IEEE Electron Device Letters, vol. 36, no. 8, 7120104, pp. 841-843. https://doi.org/10.1109/LED.2015.2443184
Mizukami, Makoto ; Oku, Shinya ; Cho, Seung Il ; Tatetsu, Masahiro ; Abiko, Miho ; Mamada, Masashi ; Sakanoue, Tomo ; Suzuri, Yoshiyuki ; Kido, Junji ; Tokito, Shizuo. / A Solution-Processed Organic Thin-Film Transistor Backplane for Flexible Multiphoton Emission Organic Light-Emitting Diode Displays. In: IEEE Electron Device Letters. 2015 ; Vol. 36, No. 8. pp. 841-843.
@article{a50a7ef4301146c190d1ad004ea2e2f2,
title = "A Solution-Processed Organic Thin-Film Transistor Backplane for Flexible Multiphoton Emission Organic Light-Emitting Diode Displays",
abstract = "An active matrix backplane based on solution-processed organic thin-film transistors (OTFTs) has been developed for flexible displays having multiphoton organic light-emitting diodes (OLEDs). The OTFT device has a bottom-gate/bottom-contact type structure consisting of a polyethylene naphthalate-based flexible substrate covered with patterned gate electrodes and a gate dielectric of UV-cured cardo-polymer. Teflon AF was used for a hydrophobic bank structure that defines active regions of the OTFTs, and the organic semiconductor was coated by solution shearing. The OTFT backplane fabricated here had 384 × 128 pixels at a resolution of 300 dpi; images and video were successfully displayed on the resulting flexible multiphoton-emission OLED display.",
author = "Makoto Mizukami and Shinya Oku and Cho, {Seung Il} and Masahiro Tatetsu and Miho Abiko and Masashi Mamada and Tomo Sakanoue and Yoshiyuki Suzuri and Junji Kido and Shizuo Tokito",
year = "2015",
month = "8",
day = "1",
doi = "10.1109/LED.2015.2443184",
language = "English",
volume = "36",
pages = "841--843",
journal = "IEEE Electron Device Letters",
issn = "0741-3106",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "8",

}

TY - JOUR

T1 - A Solution-Processed Organic Thin-Film Transistor Backplane for Flexible Multiphoton Emission Organic Light-Emitting Diode Displays

AU - Mizukami, Makoto

AU - Oku, Shinya

AU - Cho, Seung Il

AU - Tatetsu, Masahiro

AU - Abiko, Miho

AU - Mamada, Masashi

AU - Sakanoue, Tomo

AU - Suzuri, Yoshiyuki

AU - Kido, Junji

AU - Tokito, Shizuo

PY - 2015/8/1

Y1 - 2015/8/1

N2 - An active matrix backplane based on solution-processed organic thin-film transistors (OTFTs) has been developed for flexible displays having multiphoton organic light-emitting diodes (OLEDs). The OTFT device has a bottom-gate/bottom-contact type structure consisting of a polyethylene naphthalate-based flexible substrate covered with patterned gate electrodes and a gate dielectric of UV-cured cardo-polymer. Teflon AF was used for a hydrophobic bank structure that defines active regions of the OTFTs, and the organic semiconductor was coated by solution shearing. The OTFT backplane fabricated here had 384 × 128 pixels at a resolution of 300 dpi; images and video were successfully displayed on the resulting flexible multiphoton-emission OLED display.

AB - An active matrix backplane based on solution-processed organic thin-film transistors (OTFTs) has been developed for flexible displays having multiphoton organic light-emitting diodes (OLEDs). The OTFT device has a bottom-gate/bottom-contact type structure consisting of a polyethylene naphthalate-based flexible substrate covered with patterned gate electrodes and a gate dielectric of UV-cured cardo-polymer. Teflon AF was used for a hydrophobic bank structure that defines active regions of the OTFTs, and the organic semiconductor was coated by solution shearing. The OTFT backplane fabricated here had 384 × 128 pixels at a resolution of 300 dpi; images and video were successfully displayed on the resulting flexible multiphoton-emission OLED display.

UR - http://www.scopus.com/inward/record.url?scp=84937823697&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84937823697&partnerID=8YFLogxK

U2 - 10.1109/LED.2015.2443184

DO - 10.1109/LED.2015.2443184

M3 - Article

AN - SCOPUS:84937823697

VL - 36

SP - 841

EP - 843

JO - IEEE Electron Device Letters

JF - IEEE Electron Device Letters

SN - 0741-3106

IS - 8

M1 - 7120104

ER -