Title :
Binary addressing technique with duty cycle control for LCDs
Author :
Ruckmongathan, T.N. ; Govind, M. ; Ashoka, S.V. ; Deepak, G.
Author_Institution :
Raman Res. Inst., India
fDate :
3/1/2005 12:00:00 AM
Abstract :
Introduction of duty cycle in the binary addressing technique is proposed to enable integration of liquid crystal display drivers with a digital system in a single chip. An analysis of this technique with duty-cycle control is presented. Effects of duty-cycle control on brightness uniformity of pixels in the liquid crystal display are discussed. A system on chip implementation of the technique is also demonstrated.
Keywords :
digital systems; liquid crystal displays; system-on-chip; binary addressing technique; brightness uniformity; digital system; duty cycle control; liquid crystal display drivers; matrix addressing; multiplexing; system on chip implementation; Brightness; Communication system control; Control systems; Digital systems; Drives; Helium; Liquid crystal displays; Power supplies; System-on-a-chip; Threshold voltage; Displays; duty-cycle control; liquid crystal display ( LCD); matrix addressing and multiplexing;
Journal_Title :
Electron Devices, IEEE Transactions on
DOI :
10.1109/TED.2005.843882
