Process for broadening cholesteric reflection bands of photopoly

Details Process for broadening cholesteric reflection bands of photopoly Process for broadening cholesteric reflection bands of photopoly

1998-06-11

2000-05-02

Wu, Shean C.

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Liquid crystal optical display having layer of specified...

2522997, 252582, 252585, 252589, 349115, 349176, 349194, 359500, C09K 1938, G02F 11335, G02B 520, G02B 530, F21V 904

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active

060570083

ABSTRACT:
Process for broadening cholesteric reflection bands of photopolymerizable cholesteric liquid crystals, and optical elements produced by this process. The invention relates to a process for broadening the cholesteric reflection bands of photopolymerizable cholesteric liquid crystals, which comprises the following process steps:

REFERENCES:
patent: 5211877 (1993-05-01), Andrejewski et al.
patent: 5301045 (1994-04-01), Miller et al.
patent: 5362315 (1994-11-01), Muller-Rees et al.
patent: 5605649 (1997-02-01), Stohrer et al.
patent: 5683622 (1997-11-01), Uratzschmar et al.
patent: 5691789 (1997-11-01), Li et al.
patent: 5695680 (1997-12-01), Weitzel et al.
patent: 5948831 (1999-09-01), Broer et al.
R. Maurer et al., "Polarizing Color Filters made from Cholesteric LC Silicones", SID 90 Digest, 1990, pp. 110-113.
S.V. Belayev, M. Schadt, M.I. Barnik, J. Funfschilling, N.V. Malimoneko and K. Schmitt, Jpn. J. Appl. Phys. 29, L273 (1990).
R. Maurer et al., "Cholesteric Reflectors with a Color Pattern", SID 94 Digest, 1994, pp. 399-402.
S. Mazkedian, S. Melone, F. Rustichelli, J. Physique 37, 731 (1976).
L. E. Hajdo, A.C. Eringen, J. Opt. Soc. Am. 36, 1017 (1976).
Li et al., "A Single-Layer Super Broadband Reflective Polarizer", SID 96 Digest, 1996, pp. 111-113.
J. Lub, D.J. Broer, A. M. Hikmet and K.G. Nierop, Liq. Cryst. 18, 319 (1995).

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