Title :
An Implementation of Frame Rate Control for Reducing Flicker in CSTN Panel
Author :
Hsueh, Ya-Hsin ; Chen, Wei-Da
Author_Institution :
Dept. & Inst. of Electron. Eng., Nat. Yunlin Univ. of Sci. & Technol., Yunlin, Taiwan
Abstract :
CSTN LCD panel is widely used in mobile handset and consumer device, but its limited color levels become an important problem. The frame rate control is designed to improve the colors of CSTN LCD panel, however, this method cause serious flicker problem. This paper proposed a new control method to reduce the flicker problem and also increase the color levels of CSTN LCD panel.
Keywords :
colour displays; flicker noise; liquid crystal displays; color liquid crystal display panels; color super-twist nematic LCD panels; consumer device; flicker reduction; frame rate control; mobile handset; 1f noise; Active matrix technology; Delay; Design engineering; Liquid crystal displays; Mobile handsets; Retina; Signal design; Signal processing; Thin film transistors; CSTN LCD; FRC; Frame rate control;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2009. IIH-MSP '09. Fifth International Conference on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-4717-6
Electronic_ISBN :
978-0-7695-3762-7
DOI :
10.1109/IIH-MSP.2009.155
