Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-11-21
2008-08-12
Caley, Michael H (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S117000, C349S130000
Reexamination Certificate
active
07411645
ABSTRACT:
A main object of the invention is to provide a phase difference layer laminated body which has a very high freedom in orienting molecules of its phase difference layer, and which is manufactured with ease.To achieve the above object, the invention provides a phase difference layer laminated body including a base material having orientability, and a phase difference layer made of a liquid crystal material that can form a nematic phase and formed in a pattern on the base material such as to have refractive index anisotropy.
REFERENCES:
patent: 5559617 (1996-09-01), Mitsui et al.
patent: 5589963 (1996-12-01), Gunning, III et al.
patent: 5601884 (1997-02-01), Ohnishi et al.
patent: 5631051 (1997-05-01), Ito et al.
patent: 5903330 (1999-05-01), Fuenfschilling et al.
patent: 5926241 (1999-07-01), Gunning, III
patent: 5953091 (1999-09-01), Jones et al.
patent: 6067141 (2000-05-01), Yamada et al.
patent: 6226063 (2001-05-01), Hsieh et al.
patent: 6567144 (2003-05-01), Kim et al.
patent: 6624863 (2003-09-01), Acosta et al.
patent: 196 14 210 (1996-10-01), None
patent: 0 632 311 (1995-01-01), None
patent: 656 560 (1995-06-01), None
patent: 0 738 906 (1996-10-01), None
patent: 0 772 069 (1997-05-01), None
patent: 0 887 667 (1998-12-01), None
patent: 0 949 533 (1999-10-01), None
patent: 2 324 881 (1998-11-01), None
patent: 2 337 843 (1999-12-01), None
patent: A 2-74924 (1990-03-01), None
patent: A 8-234205 (1996-09-01), None
patent: A 8-292432 (1996-11-01), None
patent: A 9-54212 (1997-02-01), None
patent: A 9-68699 (1997-03-01), None
patent: A 9-304740 (1997-11-01), None
patent: A 10-227998 (1998-08-01), None
patent: A 10-253824 (1998-09-01), None
patent: A 11-352487 (1999-12-01), None
patent: A 11-352492 (1999-12-01), None
patent: A 2001-188125 (2001-07-01), None
patent: A 2001-249225 (2001-09-01), None
P 000676485; “Alignment of Liquid Crystals on the Stretched Polymer Films”, Hiroshi Aoyama et al., Mol. Cryst. Liq. Cryst., vol. 72 (Letters), pp. 127-132, 1981.
XP-002442254, “The mechanism of polymer alignment of liquid-crystal materials”, J. M. Geary et al., J. Appl. Phys. 62 (10). Nov. 15, 1987.
Caley Michael H
Dai Nippon Printing Co. Ltd.
Oliff & Berridg,e PLC
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