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Techniques with low hardware complexity of the driver electronics

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Date

2007

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Journal ISSN

Volume Title

Publisher

Society for Information Display

DOI

Abstract

Demand for high-quality images in mobile phones has set a new standard for displays in such portable devices. Active-matrix liquid-crystal displays (AMLCDs) are replacing passive-matrix LCDs in these applications. One of the reasons is the lack of simple techniques for displaying a large number of gray shades. The goal was to develop new addressing techniques to fill this void, and it has been achieved without increasing the hardware complexity of the drive electronics. Various techniques that are capable of displaying a large number of gray shades with low hardware complexity of the driver circuit are reviewed.

Description

Open Access.

Keywords

Wavelets , LCD drivers , Power dissipation , Multiplexing , Matrix addressing

Citation

Journal of the SID, 2007, Vol.15, p1121

URI

http://hdl.handle.net/2289/3487

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Research Papers (SCM)

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Rights and licensing

2007 Society for Information Display. This paper is made available with permission of the Society for Information Display. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.