Title :
A comparison between amoled poly-TFT driver circuits
Author :
Palumbo, Gaetano ; Pennisi, Melita
Author_Institution :
DIEES, Univ. of Catania, Catania
Abstract :
In this work we present a methodology to compare different driver circuits for AMOLED pixel fabricated in TFT technology in terms of driving speed, area occupied and power consumption. A RC equivalent driver circuit is also derived in order to allow array simulations of all the pixels contained in the matrix. The results were achieved considering a QVGA display (320 times 240), a line frequency of 60 Hz, and were verified by simulations with AIM-SPICE.
Keywords :
SPICE; driver circuits; organic light emitting diodes; thin film transistors; AIM-SPICE; AMOLED poly-TFT driver circuits; QVGA display; RC equivalent driver circuit; Active matrix organic light emitting diodes; Circuit simulation; Circuit topology; Driver circuits; Energy consumption; Flat panel displays; Mirrors; Organic light emitting diodes; Thin film transistors; Threshold voltage;
Conference_Titel :
Electronics, Circuits and Systems, 2005. ICECS 2005. 12th IEEE International Conference on
Conference_Location :
Gammarth
Print_ISBN :
978-9972-61-100-1
Electronic_ISBN :
978-9972-61-100-1
DOI :
10.1109/ICECS.2005.4633545
