Title :
Materials and inks for full color PLED-displays
Author :
Becker, Heinrich ; Heun, Susanne ; Busing, Arne ; Falcou, Aurklie ; Breuning, Esther ; Parham, Amir ; Steiger, Jurgen
Author_Institution :
COVION Org. Semicond. GmbH, Frankfurt, Germany
Abstract :
This paper reports on the synthesis of polyspiro molecules that give red, green and blue electroluminescence. Based on the outstanding performance and stability of spiro-materials in small molecule devices (organic LEDs), the spiro-concept was adopted for polymers as well. This paper summarizes the progress in synthesis and performance that has been made for RGB polyspiros.
Keywords :
LED displays; colour displays; electroluminescence; optical polymers; organic light emitting diodes; stability; RGB polyspiros; electroluminescence; full color polymer LED-displays; inks; polymer synthesis; polymers; polyspiro molecules; small molecule devices; spiro-concept; spiro-materials; stability; Commercialization; Crystallization; Displays; Electroluminescence; Organic light emitting diodes; Organic semiconductors; Plastics industry; Semiconductor materials; Stability; Temperature;
Conference_Titel :
Lasers and Electro-Optics Society, 2002. LEOS 2002. The 15th Annual Meeting of the IEEE
Print_ISBN :
0-7803-7500-9
DOI :
10.1109/LEOS.2002.1133992
