Title :
Polymer thermosetting organic light-emitting devices
Author :
Roitman, Daniel B. ; Antoniadis, Homer ; Hueschen, Mark ; Moon, Ron ; Sheats, James R.
Author_Institution :
Hewlett-Packard Lab., Palo Alto, CA, USA
Abstract :
We report a systematic study of novel single- and double-layer thermosetting light-emitting devices (LED´s) based on triarytamines for hole transport layer and fluorenes for the emitting and electron transport layer. These devices possess high-thermal stability, high-quantum efficiency, and high-bandgap emission (blue and green). We have fabricated dot matrix displays based on analogs of these materials
Keywords :
LED displays; electron mobility; hole mobility; optical films; optical polymers; stability; LED; blue; dot matrix displays; double-layer thermosetting light-emitting devices; fluorenes; green; high-bandgap emission; high-quantum efficiency; high-thermal stability; hole transport layer; polymer thermosetting organic light-emitting devices; single-layer thermosetting light-emitting devices; triarytamines; CMOS technology; Electroluminescent devices; Fabrication; Flat panel displays; Indium tin oxide; Nonhomogeneous media; Organic light emitting diodes; Polymers; Solvents; Stability;
Journal_Title :
Selected Topics in Quantum Electronics, IEEE Journal of
DOI :
10.1109/2944.669467
