Painting method for organic electroluminescent devices

被引：0
|
作者：
机构：
[1] Ooe, Masanori
[2] Satoh, Ryuichi
[3] Naka, Shigeki
[4] Okada, Hiroyuki
[5] Onnagawa, Hiroyoshi
来源：
Okada, H. (okada@eng.toyama-u.ac.jp) | 1600年 / Japan Society of Applied Physics卷 / 42期
关键词：
Electric potential - Electron transport properties - Indium compounds - Light emission - Painting - Polymethyl methacrylates - Surface roughness - Vinyl resins;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A painting method for organic electroluminescent devices using the ink-brush or the felt-coating method is investigated. The merits of this fabrication method include easy production for large-area fabrication and simple and uniform film formation. A maximum luminance of 3,680 cd/m2 is obtained for single-layered and C6-doped PVCz-based devices. Mean roughnesses of 2.3 and 2.0 nm are obtained for ink-brush and felt-coating methods, respectively. The dual-painting method with the polyethylenedioxy thiophene buffer layer is investigated and a lower operational voltage is realized. A white emission using complementary colors of 4-dicyanomethylene-6-cp-julolidinostyryl-2-tert-butyl-4H-pyran (red) and perylene (blue) is also examined.
引用
收藏
相关论文
共 50 条
  • [31] Carrier transport mechanisms in organic electroluminescent devices
    Xu, JH
    Shen, J
    So, F
    Kim, M
    Lee, HC
    COMPOUND SEMICONDUCTORS 1997, 1998, 156 : 379 - 382
  • [32] Micro-patterned organic electroluminescent devices
    Pihosh, Yuriy
    Turkevych, Ivan
    Goto, Masahiro
    Kasahara, Akira
    Takamasu, Tadashi
    Tosa, Masahiro
    Japanese Journal of Applied Physics, 2008, 47 (2 PART 2): : 1263 - 1265
  • [33] Organic electroluminescent devices with polymer buffer layer
    Sato, Y
    Ogata, T
    Kido, J
    ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES IV, 2000, 4105 : 134 - 142
  • [34] Improved red dopants for organic electroluminescent devices
    Chen, CH
    Tang, CW
    Shi, J
    Klubek, KP
    MACROMOLECULAR SYMPOSIA, 1998, 125 : 49 - 58
  • [35] Overview of organic electroluminescent devices for display applications
    Tang, CW
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 213 : 10 - POLY
  • [36] Crystallization of organic thin films for electroluminescent devices
    Han, EM
    Do, LM
    Yamamoto, N
    Fujihira, M
    THIN SOLID FILMS, 1996, 273 (1-2) : 202 - 208
  • [37] Doped organic electroluminescent devices with improved stability
    Shi, JM
    Tang, CW
    APPLIED PHYSICS LETTERS, 1997, 70 (13) : 1665 - 1667
  • [38] Carrier transport mechanisms in organic electroluminescent devices
    Shen, J
    Xu, JH
    Yang, J
    So, F
    Lee, HC
    POLYMER PHOTONIC DEVICES, 1998, 3281 : 248 - 256
  • [39] ORGANIC ELECTROLUMINESCENT DEVICES USING LANTHANIDE COMPLEXES
    KIDO, J
    NAGAI, K
    OKAMOTO, Y
    JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 192 (1-2) : 30 - 33
  • [40] Europium complexes as emitters in organic electroluminescent devices
    Liu, L
    Li, WL
    Hong, ZR
    Peng, JB
    Liu, XY
    Liang, CJ
    Liu, ZB
    Yu, JQ
    Zhao, DX
    SYNTHETIC METALS, 1997, 91 (1-3) : 267 - 269
12345