Analytical solutions for uniaxial-film-compensated wide-view liquid crystal displays

Analytical solutions for uniaxial-film-compensated wide-view liquid crystal displays

The uniaxial-film-compensated wide-view liquid crystal displays, with initially homogeneous alignment and vertical alignment, are analyzed. For each compensation scheme, the analytical solutions with the illustration of Poincare sphere representation are derived. Based on the analytical solutions, t...

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Veröffentlicht in:Journal of display technology 2006-03, Vol.2 (1), p.2-20
Hauptverfasser: Xinyu Zhu, Zhibing Ge, Wu, S.-T.
Format: Artikel
Sprache:eng
Schlagworte:
Alignment
Analytical solutions
Birefringence
Compensation
Contours
Dark states
Display devices
Electrodes
film compensation
fringe-field switching (FFS)
HDTV
in-plane switching (IPS)
liquid crystal display (LCD)
Liquid crystal displays
Mathematical analysis
multi-domain vertical alignment (MVA)
Optical modulation
Optical polarization
patterned vertical alignment (PVA)
Poincare spheres
Representations
Substrates
Voltage
wide viewing angle (WVA)
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Zusammenfassung:The uniaxial-film-compensated wide-view liquid crystal displays, with initially homogeneous alignment and vertical alignment, are analyzed. For each compensation scheme, the analytical solutions with the illustration of Poincare sphere representation are derived. Based on the analytical solutions, the 100:1 iso-contrast contours at any viewing angle can be easily achieved for most of the compensation schemes.
ISSN:1551-319X
1558-9323
DOI:10.1109/JDT.2005.863599