Obliquely tilted discotic phase compensation films

Title:	Obliquely tilted discotic phase compensation films
Authors:	Wu, LH Luo, SJ Hsu, CS Wu, ST 應用化學系 Department of Applied Chemistry
Keywords:	oblique discotic film;liquid crystal display;wide view angle
Issue Date:	15-Aug-2000
Abstract:	A three-step method was developed to fabricate the obliquely tilted discotic negative birefringence phase compensation films. Model fitting reveals that the tilt angle of the discotic directors is about 46 degrees from surface normal. The total phase retardation value of the film can be controlled by the discotic layer thickness. These asymmetric phase retardation films are useful for widening the viewing angle of a liquid crystal display device.
URI:	http://dx.doi.org/10.1143/JJAP.39.L869 http://hdl.handle.net/11536/30332
ISSN:	0021-4922
DOI:	10.1143/JJAP.39.L869
Journal:	JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS
Volume:	39
Issue:	8B
Begin Page:	L869
End Page:	L871
Appears in Collections:	Articles

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