Organic polymer light-emitting devices on plastic substrates

Yi He; Shaoqing Gong; Jerzy Kanicki

doi:10.1117/12.349690

Translator Disclaimer

28 May 1999 Organic polymer light-emitting devices on plastic substrates

Yi He, Shaoqing Gong, Jerzy Kanicki

Author Affiliations +

Proceedings Volume 3669, Smart Structures and Materials 1999: Electroactive Polymer Actuators and Devices; (1999) https://doi.org/10.1117/12.349690
Event: 1999 Symposium on Smart Structures and Materials, 1999, Newport Beach, CA, United States

Abstract

In this paper, we describe a high-performance organic polymer light-emitting device (OLED) fabricated on the ITO coated plastic substrates. The device, using air-stable Al as the cathode, has a bi-layer structure consisting of a hole transporting (amine-fluorene) and an emissive (benzothiadiazole-fluorene) conjugated polymer layers prepared by the spin-coating technique. Device shows a green light emission (approximately 570 nm), and has a good brightness (greater than 400 cd/m²), acceptable emission efficiency (greater than 6.4 cd/A), and high external quantum efficiency (greater than 1.8%).

Citation Download Citation

Yi He, Shaoqing Gong, and Jerzy Kanicki "Organic polymer light-emitting devices on plastic substrates", Proc. SPIE 3669, Smart Structures and Materials 1999: Electroactive Polymer Actuators and Devices, (28 May 1999); https://doi.org/10.1117/12.349690

ACCESS THE FULL ARTICLE