Liquid crystal-containing composition and liquid crystal...

Details Liquid crystal-containing composition and liquid crystal... Liquid crystal-containing composition and liquid crystal...

2011-05-10

2011-05-10

Wu, Shean C (Department: 1722)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299010, C252S299700, C349S089000, C349S091000

Reexamination Certificate

active

07939143

ABSTRACT:
A liquid crystal-containing composition includes a cholesteric liquid crystal and a microcapsule wall that encapsulates the cholesteric liquid crystal, the microcapsule wall includes at least one material selected from polyurethane and polyurea, and the content of the microcapsule wall with respect to 100 parts by weight of the cholesteric liquid crystal is from about 0.1 parts to about 11 parts by weight.

REFERENCES:
patent: 5410424 (1995-04-01), Konuma et al.
patent: 5858284 (1999-01-01), Konuma et al.
patent: 7465480 (2008-12-01), Hiji et al.
patent: 7833589 (2010-11-01), Manabe et al.
patent: 2005/0244590 (2005-11-01), Hiji et al.
patent: 2008/0067471 (2008-03-01), Hiji et al.
patent: 2008/0187687 (2008-08-01), Manabe et al.
patent: 2009/0162575 (2009-06-01), Manabe et al.
patent: A-5-80303 (1993-04-01), None
patent: A-6-134293 (1994-05-01), None
patent: A-6-226082 (1994-08-01), None
patent: A-7-120732 (1995-05-01), None
patent: A-9-15568 (1997-01-01), None
patent: A-2005-316243 (2005-11-01), None
patent: A-2008-74897 (2008-04-01), None
patent: A-2008-191420 (2008-08-01), None
Mar. 24, 2010 Office Action issued in U.S. Appl. No. 12/246,862.
Oct. 1, 2009 Office Action issued in U.S. Appl. No. 12/246,862.

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