Low-Power a-IGZO TFT Shift Register Featuring i-PUA Gate Dielectric

Eseudeo Yun; Yongchan Kim; Hanbin Choi; Dukhyun Choi; Do Hwan Kim; Hojin Lee

doi:10.1002/sdtp.15717

Low-Power a-IGZO TFT Shift Register Featuring i-PUA Gate Dielectric

Eseudeo Yun
, Yongchan Kim
, Hanbin Choi
, Dukhyun Choi
, Do Hwan Kim
, Hojin Lee

Department of Mechanical Engineering

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

Abstract

In this paper, a low-power shift register circuit based on coplanar a-IGZO TFTs using photo-patternable micron-sized i-PUA is proposed for next-generation display. We confirmed that the fabricated shift register circuit consisting of six coplanar a-IGZO TFTs and one capacitor successfully operates with low-power driving within 3 V at various frequencies.

Original language	English
Pages (from-to)	1192-1195
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	53
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.15717
State	Published - 2022
Event	59th International Symposium, Seminar and Exhibition, Display Week 2022 - San Jose, United States Duration: 8 May 2022 → 13 May 2022

Keywords

coplanar structure
electric double layer
ionic polyurethane acrylate (i-PUA)
low-power consumption
solution-processed a-IGZO
Thin film transistors

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10.1002/sdtp.15717

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title = "Low-Power a-IGZO TFT Shift Register Featuring i-PUA Gate Dielectric",

abstract = "In this paper, a low-power shift register circuit based on coplanar a-IGZO TFTs using photo-patternable micron-sized i-PUA is proposed for next-generation display. We confirmed that the fabricated shift register circuit consisting of six coplanar a-IGZO TFTs and one capacitor successfully operates with low-power driving within 3 V at various frequencies.",

keywords = "coplanar structure, electric double layer, ionic polyurethane acrylate (i-PUA), low-power consumption, solution-processed a-IGZO, Thin film transistors",

author = "Eseudeo Yun and Yongchan Kim and Hanbin Choi and Dukhyun Choi and Kim, \{Do Hwan\} and Hojin Lee",

note = "Publisher Copyright: {\textcopyright} 2022. John Wiley and Sons Inc. AIAA. All rights reserved.; 59th International Symposium, Seminar and Exhibition, Display Week 2022 ; Conference date: 08-05-2022 Through 13-05-2022",

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T1 - Low-Power a-IGZO TFT Shift Register Featuring i-PUA Gate Dielectric

AU - Yun, Eseudeo

AU - Kim, Yongchan

AU - Choi, Hanbin

AU - Choi, Dukhyun

AU - Kim, Do Hwan

AU - Lee, Hojin

PY - 2022

Y1 - 2022

N2 - In this paper, a low-power shift register circuit based on coplanar a-IGZO TFTs using photo-patternable micron-sized i-PUA is proposed for next-generation display. We confirmed that the fabricated shift register circuit consisting of six coplanar a-IGZO TFTs and one capacitor successfully operates with low-power driving within 3 V at various frequencies.

AB - In this paper, a low-power shift register circuit based on coplanar a-IGZO TFTs using photo-patternable micron-sized i-PUA is proposed for next-generation display. We confirmed that the fabricated shift register circuit consisting of six coplanar a-IGZO TFTs and one capacitor successfully operates with low-power driving within 3 V at various frequencies.

KW - coplanar structure

KW - electric double layer

KW - ionic polyurethane acrylate (i-PUA)

KW - low-power consumption

KW - solution-processed a-IGZO

KW - Thin film transistors

UR - https://www.scopus.com/pages/publications/85135626412

U2 - 10.1002/sdtp.15717

DO - 10.1002/sdtp.15717

M3 - Conference article

AN - SCOPUS:85135626412

SN - 0097-966X

VL - 53

SP - 1192

EP - 1195

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - 59th International Symposium, Seminar and Exhibition, Display Week 2022

Y2 - 8 May 2022 through 13 May 2022

ER -

Low-Power a-IGZO TFT Shift Register Featuring i-PUA Gate Dielectric

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Keywords

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