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Line-by-line addressing of RMS responding matrix displays with wavelets

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Date

2007-12

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Volume Title

Publisher

IEEE

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Abstract

A line-by-line addressing technique that is based on wavelets is proposed to obtain gray shades in root-mean-square responding matrix displays. A large number of gray shades can be displayed with a smaller number of voltages (simple drivers) as compared with amplitude modulation and a smaller number of time intervals as compared with the frame modulation. The technique is demonstrated by displaying 128 gray shades in a liquid crystal display.

Description

Open Access.

Keywords

Gray shades , liquid crystal displays (LCDs) , matrix addressing , multiplexing , wavelets

Citation

Journal of Display technology, 2007, Vol.3, p413

URI

http://hdl.handle.net/2289/3482

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Research Papers (SCM)

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