Inkjet-Printed Quantum Dot-Polymer Composites for Full-Color AC-Driven Displays

被引:362
作者
Wood, Vanessa [1 ]
Panzer, Matthew J. [1 ]
Chen, Jianglong [1 ]
Bradley, Michael S. [1 ]
Halpert, Jonathan E. [2 ]
Bawendi, Moungi C. [2 ]
Bulovic, Vladimir [1 ]
机构
[1] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA
[2] MIT, Dept Chem, Cambridge, MA 02139 USA
关键词
DEVICES; ELECTROLUMINESCENCE; NANOCRYSTALS; MONOLAYERS; EMISSION;
D O I
10.1002/adma.200803256
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Colloidal quantum dot-polymer composites are used for inkjet-print deposition of high-resolution, patterned, multicolored thin films in the fabrication of robust, bright, full-color AC-driven displays. The left panel shows a photograph of a complete device on a flexible substrate under UV illumination, while the right panel shows photographs of the electro-luminescence of red, green, and blue 80 mm(2) pixels.
引用
收藏
页码:2151 / +
页数:6
相关论文
共 23 条
[1]   Electroluminescence from a mixed red-green-blue colloidal quantum dot monolayer [J].
Anikeeva, Polina O. ;
Halpert, Jonathan E. ;
Bawendi, Moungi G. ;
Bulovic, Vladimir .
NANO LETTERS, 2007, 7 (08) :2196-2200
[2]   Inkjet-printed nanocrystal photodetectors operating up to 3 μm wavelengths [J].
Boeberl, Michaela ;
Kovalenko, Maksym V. ;
Gamerith, Stefan ;
List, Emil J. W. ;
Heiss, Wolfgang .
ADVANCED MATERIALS, 2007, 19 (21) :3574-+
[3]   Achieving full-color organic light-emitting devices for lightweight, flat-panel displays [J].
Burrows, PE ;
Gu, G ;
Bulovic, V ;
Shen, Z ;
Forrest, SR ;
Thompson, ME .
IEEE TRANSACTIONS ON ELECTRON DEVICES, 1997, 44 (08) :1188-1203
[4]   Colloidal quantum-dot light-emitting diodes with metal-oxide charge transport layers [J].
Caruge, J. M. ;
Halpert, J. E. ;
Wood, V. ;
Bulovic, V. ;
Bawendi, M. G. .
NATURE PHOTONICS, 2008, 2 (04) :247-250
[5]   Electroluminescence from single monolayers of nanocrystals in molecular organic devices [J].
Coe, S ;
Woo, WK ;
Bawendi, M ;
Bulovic, V .
NATURE, 2002, 420 (6917) :800-803
[6]   Large-area ordered quantum-dot monolayers via phase separation during spin-casting [J].
Coe-Sullivan, S ;
Steckel, JS ;
Woo, WK ;
Bawendi, MG ;
Bulovic, V .
ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (07) :1117-1124
[7]  
COESULLIVAN JS, 2005, P SOC PHOTO-OPT INS, P108
[8]   Contact line deposits in an evaporating drop [J].
Deegan, RD ;
Bakajin, O ;
Dupont, TF ;
Huber, G ;
Nagel, SR ;
Witten, TA .
PHYSICAL REVIEW E, 2000, 62 (01) :756-765
[9]   Capillary flow as the cause of ring stains from dried liquid drops [J].
Deegan, RD ;
Bakajin, O ;
Dupont, TF ;
Huber, G ;
Nagel, SR ;
Witten, TA .
NATURE, 1997, 389 (6653) :827-829
[10]   Fabrication of quantum dot/polymer composites: Phosphine-functionalized block copolymers as passivating hosts for cadmium selenide nanoclusters [J].
Fogg, DE ;
Radzilowski, LH ;
Blanski, R ;
Schrock, RR ;
Thomas, EL .
MACROMOLECULES, 1997, 30 (03) :417-426