A full-color transparent metal-free stacked organic light emitting device with simplified pixel biasing

Authors
Parthasarathy, G Gu, G Forrest, SR
Citation
G. Parthasarathy et al., A full-color transparent metal-free stacked organic light emitting device with simplified pixel biasing, ADVAN MATER, 11(11), 1999, pp. 907
Citations number
9
Categorie Soggetti
Multidisciplinary,"Material Science & Engineering
Journal title
ADVANCED MATERIALS
ISSN journal
09359648 → ACNP
Volume
11
Issue
11
Year of publication
1999
Database
ISI
SICI code
0935-9648(19990803)11:11<907:AFTMSO>2.0.ZU;2-O
Abstract
The integration of organic light-emitting diodes (OLEDs) into full-color na t-panel displays is a current research objective. Metal-free stacked OLEDs (MF-SOLEDs) are the latest development: a red, a blue, and a green subpixel , each of which is transparent to the light emitted by itself and the other subpixels, are stacked on top of each other. A MF-SOLED is described in wh ich an insulating layer is interposed between the middle and top highly tra nsparent subpixels, allowing the three subpixels to be referenced to a comm on ground and eliminating the differential drive schemes required in previo us SOLEDs.