Wide viewing angle and fast responding TN LCD

Chandrasekhar, S.; Raja, V.N.; Prasad, S.K.; Shankar Rao, D.S.

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/5082

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DC Field	Value	Language
dc.contributor.author	Chandrasekhar, S.	-
dc.contributor.author	Raja, V.N.	-
dc.contributor.author	Prasad, S.K.	-
dc.contributor.author	Shankar Rao, D.S.	-
dc.date.accessioned	2012-07-23T09:02:00Z	-
dc.date.available	2012-07-23T09:02:00Z	-
dc.date.issued	2004	-
dc.identifier.citation	Molecular Crystals and Liquid Crystals, 2004, Vol.410, p359	en
dc.identifier.issn	1542-1406	-
dc.identifier.issn	1563-5287 (Online)	-
dc.identifier.uri	http://hdl.handle.net/2289/5082	-
dc.description	Restricted Access	en
dc.description.abstract	A new type of TN display device has been fabricated by sandwiching a dual frequency addressable nematic liquid crystal material between two unrubbed polyimide coated glass plates. Between crossed polarizers, the bright state is observed by applying a high frequency electric field, while the dark state by applying a low frequency electric field of similar strength. This dual frequency addressed rubbing free device shows very wide and highly symmetric viewing angle characteristics, with contrast ratio comparable to that of a rubbed TN device, and with very fast response time. Addressing the device in a “dual frequency dual amplitude pulsed mode” leads to only a small increase (1.5 times) in power consumption in comparison with the conventional single frequency addressed device.	en
dc.language.iso	en	en
dc.publisher	Taylor & Francis	en
dc.relation.uri	http://dx.doi.org/10.1080/15421400490433163	en
dc.rights	2004 Taylor & Francis	en
dc.title	Wide viewing angle and fast responding TN LCD	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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