Line-by-line addressing of RMS responding matrix displays with wavelets
- Ruckmongathan, T.N.
- Arun, V.
- Kumar, Babu Hemanth
Publication date
December 2007
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE) ISSN
1551-319XAbstract
Open Access.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
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