Power dissipation in multi-line addressed liquid-crystal displays

Saxena, Avi; Ruckmongathan, T.N.

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3566

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DC Field	Value	Language
dc.contributor.author	Saxena, Avi	-
dc.contributor.author	Ruckmongathan, T.N.	-
dc.date.accessioned	2008-06-18T09:59:28Z	-
dc.date.available	2008-06-18T09:59:28Z	-
dc.date.issued	2008-06	-
dc.identifier.citation	Journal of Display Technology, 2008, Vol.4, p204	en
dc.identifier.issn	P-ISSN: 1551-319X	-
dc.identifier.uri	http://hdl.handle.net/2289/3566	-
dc.description	Open Access.	en
dc.description.abstract	Power dissipation in the driver circuit of liquid-crystal display is analyzed when the display is scanned with a multi-line addressing (MLA) technique that is based on Rademacher functions. We have considered the binary addressing technique (BAT), hybrid addressing technique (HAT), and improved HAT (IHAT) to obtain, the extreme as well as the average, power dissipation in the driver circuit. Closed-form expression for power dissipation is also obtained for these techniques; when the number of transitions in the addressing waveforms is forced to be independent of the state of the pixels by introducing duty cycle in select and data pulses. An improvement in the brightness uniformity can be achieved among pixels that are driven to the same state without increasing the average power dissipation by introducing duty cycle in the addressing waveforms.	en
dc.format.extent	328726 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	IEEE	en
dc.relation.uri	http://dx.doi.org/10.1109/JDT.2007.914000	en
dc.rights	2008 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.subject	Addressing	en
dc.subject	duty cycle	en
dc.subject	matrix addressing multiplexing	en
dc.title	Power dissipation in multi-line addressed liquid-crystal displays	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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