Title :
Fuzzy current control using current mode WTA-LTA circuits in flexible organic displays
Author :
Sambandan, Sanjiv ; Nathan, Arokia
Author_Institution :
Electr. & Comput. Eng., Waterloo Univ., Ont.
Abstract :
Implementation of a pixel calibration technique for organic light emitting diode (OLED) displays using current mode winner-take-all (WTA)/max and loser-take-all (LTA)/min circuits has been presented. The technique estimates the degradation of pixel transconductance with the help of sample pixel representation of the display array
Keywords :
LED displays; calibration; current-mode circuits; fuzzy control; organic light emitting diodes; OLED displays; WTA-LTA circuits; current mode circuits; flexible organic displays; fuzzy current control; organic light emitting diode; pixel calibration technique; pixel transconductance; Active matrix organic light emitting diodes; Calibration; Computer displays; Current control; Flat panel displays; Flexible printed circuits; Fuzzy control; Organic light emitting diodes; Thin film transistors; Threshold voltage;
Conference_Titel :
Circuits and Systems, 2005. 48th Midwest Symposium on
Conference_Location :
Covington, KY
Print_ISBN :
0-7803-9197-7
DOI :
10.1109/MWSCAS.2005.1594424
