Control of microcavity effects in full color stacked organic light emitting devices
- 21 July 1998
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 73 (4) , 435-437
- https://doi.org/10.1063/1.121891
Abstract
We model a three-color stacked organic light emitting device (SOLED) and determine the influence of microcavity effects on the color saturation of the layered, light emitting elements. Using the model, we design and demonstrate a SOLED with good color saturation and minimal viewing angle effects. The Commission Internationale de L’Éclairage chromaticity coordinates for the red, green, and blue subpixels of the SOLED are (0.68, 0.32), (0.32, 0.53), and (0.14, 0.19), respectively. The full color SOLED opens a path to full color, lightweight displays utilizing vertically stacked color elements to maximize the resolution and aperture ratio of the display.Keywords
This publication has 11 references indexed in Scilit:
- Three-Color, Tunable, Organic Light-Emitting DevicesScience, 1997
- Prospects and applications for organic light-emitting devicesCurrent Opinion in Solid State and Materials Science, 1997
- Achieving full-color organic light-emitting devices for lightweight, flat-panel displaysIEEE Transactions on Electron Devices, 1997
- Relationship between electroluminescence and current transport in organic heterojunction light-emitting devicesJournal of Applied Physics, 1996
- Microcavity effects in organic semiconductorsApplied Physics Letters, 1994
- Control of emission characteristics in organic thin-film electroluminescent diodes using an optical-microcavity structureApplied Physics Letters, 1993
- Organic photo- and electroluminescent devices with double mirrorsApplied Physics Letters, 1993
- Electroluminescence of doped organic thin filmsJournal of Applied Physics, 1989
- Surface plasmon-polariton study of the dielectric function of magnesiumThin Solid Films, 1989
- Near infrared to vacuum ultraviolet absorption spectra and the optical constants of phthalocyanine and porphyrin filmsJournal of Molecular Spectroscopy, 1970