Open AccessLuminous Efficiency Improvement of OLED by Thickness Variation of Organic Materials
Author(s) -
Abhilasha,
Prashant Singh
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.f8955.088619
Subject(s) - oled , anode , materials science , cathode , optoelectronics , luminous efficacy , doping , layer (electronics) , diode , excimer , electrode , composite material , optics , electrical engineering , chemistry , fluorescence , physics , engineering
Organic light emitting diode is a Solid state lighting devices, the charge transporters must be infused from the anode and cathode yet the execution, lifetime, effectiveness and solidness of these devices are normally administered by the correct thickness of the material layers and terminal/organic interfaces at the anode contacts. In this paper we exhibit a new approach using different thickness of organic material of emissive layer and hole injection layer in OLED. We could enhance the effectiveness of doping materials by framing exciplex improved OLED devices and concentrate their execution enhancement by utilizing different thickness. In this work different thickness of emission layer, ETL layer and HIL is taken and maximum luminous efficiency of different devices were observed.