Stacked device of polymer light-emitting diode driven by metal-base organic transistor

被引：7
作者：
Yoneda, Kazuhiro [1 ]
Nakayama, Ken-ichi [1 ,2 ,3 ]
Yokoyama, Masaaki [1 ,2 ]
机构：
[1] Osaka Univ, Grad Sch Engn, Dept Mat & Life Sci, Osaka 5650871, Japan
[2] Yamagata Univ, Grad Sch Sci & Engn, Dept Polymer Sci & Engn, Yamagata 9928510, Japan
[3] Japan Sci & Technol Agcy, PRESTO, Chiyoda Ku, Tokyo 1020075, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 2008年 / 47卷 / 02期
关键词：
metal-base organic transistor; organic light-emitting diode; active matrix system; frequency characteristic;
D O I：
10.1143/JJAP.47.1293
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We fabricated a new light-emitting device that combined a polymer light-emitting diode (PLED) and a vertical-type metalbase organic transistor (MBOT) through a floating electrode. By employing a layered floating electrode of Mg:Ag/Au, the MBOT on the PLED was operated successfully and a current amplification factor of approximately 20 was observed. The PLED luminescence exceeding 100 cd/m(2) can be modulated using the MBOT with a low base voltage (2.8 V) and V(CC) (8 V). The emission contrast (on/off ratio) was improved with insertion of an insulating layer under the base, and the cut-off frequency was estimated to be 8 kHz. This device is expected to be a promising driving system of organic light-emitting diode (OLED), realizing low voltage and high numerical aperture.
引用
收藏
页码：1293 / 1296
页数：4
相关论文
共 16 条
  • [1] Pentacene-based radio-frequency identification circuitry
    Baude, PF
    Ender, DA
    Haase, MA
    Kelley, TW
    Muyres, DV
    Theiss, SD
    [J]. APPLIED PHYSICS LETTERS, 2003, 82 (22) : 3964 - 3966
  • [2] Electronic sensing of vapors with organic transistors
    Crone, B
    Dodabalapur, A
    Gelperin, A
    Torsi, L
    Katz, HE
    Lovinger, AJ
    Bao, Z
    [J]. APPLIED PHYSICS LETTERS, 2001, 78 (15) : 2229 - 2231
  • [3] Low-cost all-polymer integrated circuits
    Drury, CJ
    Mutsaers, CMJ
    Hart, CM
    Matters, M
    de Leeuw, DM
    [J]. APPLIED PHYSICS LETTERS, 1998, 73 (01) : 108 - 110
  • [4] FUJIMOTO S, 2006, APPL PHYS LETT, V87
  • [5] Flexible active-matrix displays and shift registers based on solution-processed organic transistors
    Gelinck, GH
    Huitema, HEA
    Van Veenendaal, E
    Cantatore, E
    Schrijnemakers, L
    Van der Putten, JBPH
    Geuns, TCT
    Beenhakkers, M
    Giesbers, JB
    Huisman, BH
    Meijer, EJ
    Benito, EM
    Touwslager, FJ
    Marsman, AW
    Van Rens, BJE
    De Leeuw, DM
    [J]. NATURE MATERIALS, 2004, 3 (02) : 106 - 110
  • [6] Organic transistors with indium tin oxide electrodes for driving organic light emitting diode
    Kajii, H
    Sakakibara, A
    Okuya, H
    Monimune, T
    Ohmori, Y
    [J]. THIN SOLID FILMS, 2006, 499 (1-2) : 415 - 419
  • [7] High mobility of pentacene field-effect transistors with polyimide gate dielectric layers
    Kato, Y
    Iba, S
    Teramoto, R
    Sekitani, T
    Someya, T
    Kawaguchi, H
    Sakurai, T
    [J]. APPLIED PHYSICS LETTERS, 2004, 84 (19) : 3789 - 3791
  • [8] Organic light-emitting diodes driven by pentacene-based thin-film transistors
    Kitamura, M
    Imada, T
    Arakawa, Y
    [J]. APPLIED PHYSICS LETTERS, 2003, 83 (16) : 3410 - 3412
  • [9] Schottky gate static induction transistor using copper phthalocyanine films
    Kudo, K
    Wang, DX
    Iizuka, M
    Kuniyoshi, S
    Tanaka, K
    [J]. THIN SOLID FILMS, 1998, 331 (1-2) : 51 - 54
  • [10] ARTIFICIAL OLFACTORY IMAGES FROM A CHEMICAL SENSOR USING A LIGHT-PULSE TECHNIQUE
    LUNDSTROM, I
    ERLANDSSON, R
    FRYKMAN, U
    HEDBORG, E
    SPETZ, A
    SUNDGREN, H
    WELIN, S
    WINQUIST, F
    [J]. NATURE, 1991, 352 (6330) : 47 - 50
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