Process optimization of inkjet printing for organic thin-film transistors

被引：0
|
作者：
Han, Kyung Tai [1 ]
Song, Dae Ho [1 ]
Choi, Min Hee [1 ]
Choi, Dae Lim [1 ]
Sautter, Armin [2 ]
Jang, Jin [1 ]
机构：
[1] Kyung Hee Univ, Adv Display Res Ctr, Seoul 130701, South Korea
[2] Bayer AG, HC Starck GmbH, D-51368 Leverkusen, Germany
来源：
IDW '06: PROCEEDINGS OF THE 13TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3 | 2006年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We studied the organic thin-film transistor (OTFT) with a solution based DH4T (alpha,omega-dihexylquaterthiophene) by inkjet printing. In order to improve smoothness and uniformity of DH4T film, the substrate temperature was elevated to 60 degrees C and the printing was performed by an overlapping method. The OTFT on plastic exhibited an on/off current ratio of similar to 10(7) a threshold voltage of -0.25 V, a gate voltage swing of 0.45 V/decade and a field-effect mobility of 0.043 cm(2)/Vs in the saturation region.
引用
收藏
页码：727 / +
页数：2
相关论文
共 50 条
  • [21] Printing Thin-Film Transistors and Their Applications in Displays
    Lan L.
    Chen B.
    Peng J.
    Cao Y.
    Cao, Yong (yongcao@scut.edu.cn), 1600, Sichuan University (37): : 150 - 156and199
  • [22] Inkjet printing of sustainable ZTO/AlOx thin film transistors
    Moreira, Pedro Gabriel
    Martins, Rodrigo
    Carlos, Emanuel
    Branquinho, Rita
    FLEXIBLE AND PRINTED ELECTRONICS, 2024, 9 (04):
  • [23] Pentacene organic thin-film transistors fabricated in a nonlithographic process
    Voz, C
    Puigdollers, J
    Orpella, A
    Martín, I
    Vetter, M
    Alcubilla, R
    2005 Spanish Conference on Electron Devices, Proceedings, 2005, : 165 - 168
  • [24] Modification of polymer gate dielectrics for organic thin-film transistor from inkjet printing
    Zhang, Guocheng
    Zhang, Pingjun
    Chen, Huipeng
    Guo, Tailiang
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2018, 124 (07):
  • [25] Modification of polymer gate dielectrics for organic thin-film transistor from inkjet printing
    Guocheng Zhang
    Pingjun Zhang
    Huipeng Chen
    Tailiang Guo
    Applied Physics A, 2018, 124
  • [26] Organic thin-film transistors fabricated with alignment-free printing technique
    Ando, M
    Kawasaki, M
    Imazeki, S
    FLEXIBLE ELECTRONICS 2004-MATERIALS AND DEVICE TECHNOLOGY, 2004, 814 : 283 - 288
  • [27] Nanotransfer printing of organic and carbon nanotube thin-film transistors on plastic substrates
    Hines, DR
    Mezhenny, S
    Breban, M
    Williams, ED
    Ballarotto, VW
    Esen, G
    Southard, A
    Fuhrer, MS
    APPLIED PHYSICS LETTERS, 2005, 86 (16) : 1 - 3
  • [28] Stable organic thin-film transistors
    Jia, Xiaojia
    Fuentes-Hernandez, Canek
    Wang, Cheng-Yin
    Park, Youngrak
    Kippelen, Bernard
    SCIENCE ADVANCES, 2018, 4 (01):
  • [29] Performance of organic thin-film transistors
    Marinov, O.
    Deen, M. Jamal
    Iniguez, B.
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2006, 24 (04): : 1728 - 1733
  • [30] TRANSPORT IN ORGANIC THIN-FILM TRANSISTORS
    TORSI, L
    DODABALAPUR, A
    KATZ, HE
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 209 : 314 - PMSE
12345