Discrete cosine transform for driving liquid crystal displays

Ruckmongathan, T.N.

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3822

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DC Field	Value	Language
dc.contributor.author	Ruckmongathan, T.N.	-
dc.date.accessioned	2009-07-31T10:57:44Z	-
dc.date.available	2009-07-31T10:57:44Z	-
dc.date.issued	2009-07	-
dc.identifier.citation	Journal of Display Technology, 2009, Vol. 5, p243	en
dc.identifier.issn	1551-319X	-
dc.identifier.uri	http://hdl.handle.net/2289/3822	-
dc.description	Open Access	en
dc.description.abstract	Despite rapid advances in science and technology of liquid crystal display (LCD); elimination of motion-related artifacts and preservation of color purity in moving images have remained elusive because gray-scale to gray-scale response time, i.e., time taken to switch pixels from one gray-scale to another depends on the initial and final gray shades. A technique wherein gray scale to gray scale response times are less dependent on the initial and final gray shades as compared to other addressing techniques for driving matrix LCD is reported. We also found that the response times are about the same as that of a pixel driven with simple square waveforms and, therefore, the effect of duty cycle due to matrix addressing is minimal with distributed waveforms of this technique.	en
dc.language.iso	en	en
dc.publisher	IEEE	en
dc.relation.uri	http://dx.doi.org/10.1109/JDT.2009.2016224	en
dc.rights	2009 IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Raman Research Institute's's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.	en
dc.title	Discrete cosine transform for driving liquid crystal displays	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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