Title :
Inkjet Printed RGB Quantum Dot-Hybrid LED
Author :
Haverinen, Hanna M. ; Myllylä, Risto A. ; Jabbour, Ghassan E.
Author_Institution :
Optoelectron. & Meas. Tech. Lab., Univ. of Oulu, Oulu, Finland
fDate :
3/1/2010 12:00:00 AM
Abstract :
We report DC driven full color inkjet printed quantum-dots light-emitting devices. The inkjet was used to print monochromatic red, green, and blue, as well as integrate red-green-blue light-emitting quantum dots unto a substrate having QVGA display. The performance of the inkjet printed monochrome devices was on the same order as that of spin coated ones. For the full color RGB devices, a video brightness of 100 cd/m2 is achieved at 9.3 V.
Keywords :
LED displays; ink jet printing; quantum dots; QVGA display substrate; RGB quantum dot; ink jet printing; light emitting devices; monochromatic blue; monochromatic green; monochromatic red; voltage 9.3 V; Coatings; Color; Costs; Fabrication; Flat panel displays; Laboratories; Light emitting diodes; Measurement techniques; Printing; Quantum dots; Inkjet printing; QVGA RGB QDLED; quantum dot (QD);
Journal_Title :
Display Technology, Journal of
DOI :
10.1109/JDT.2009.2039019
