Title:	Integer wavelets for displaying gray shades in RMS responding displays
Authors:	Ruckmongathan, T.N. Manasa, U. Nethravathi, R. Shashidhara, A.R.
Keywords:	Gray shades liquid crystal displays (LCDs) matrix addressing multi-line addressing (MLA) wavelets
Issue Date:	Sep-2006
Publisher:	IEEE
Citation:	Journal of Display Technology, 2006, Vol.2, p292-299
Abstract:	A large number of gray shades can be displayed in rms responding displays by using integer wavelets. The technique is demonstrated by displaying 64 gray shades in a twisted nematic liquid crystal display. We have reduced the hardware complexity of the display drivers by adding a few analog multiplexers that are common to a large number of stages (one for each output) in the drivers. A simple controller was implemented in a low cost complex programmable logic device.
URI:	http://hdl.handle.net/2289/1465
ISSN:	1551-319X
Alternative Location:	http://dx.doi.org/10.1109/JDT.2006.878752
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Appears in Collections:	Research Papers (SCM)

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