Composition, retardation plate, liquid-crystal display...

Details Composition, retardation plate, liquid-crystal display... Composition, retardation plate, liquid-crystal display...

2011-08-16

2011-08-16

Wu, Shean C (Department: 1722)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299610, C252S299620, C252S299660, C252S299670, C349S117000

Reexamination Certificate

active

07998542

ABSTRACT:
A composition comprising at least one liquid-crystal compound and a polymer having at least one group of the following formula:wherein Mp represents a trivalent linking group; L represents a single bond, or a divalent linking group; X represents a substituted or unsubstituted cyclic linking group; Y represents a single bond, or a divalent linking group; Z represents a substituted or unsubstituted cyclic group; n is 1 to 10.

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English translation by computer for JP 2000-327924, http://www4.ipdl.inpit.go.jp/Tokujitu/PAJdetail.ipdl?N0000=60&N0120=01&N2001=2&N3001=2000-327924.
Notification Concerning Transmittal of International Preliminary Report on Patentability (Form PCT/IB/326), International Preliminary Report on Patentability (Form PCT/IB/373), Written Opinion of the International Search Authority (Form PCT/ISA/237) mailed in corresponding International Patent Application No. PCT/JP2007/051328, Jul. 29, 2008, The International Bureau of WIPO, Geneva, CH.
PCT/ISA/210 and PCT/ISA/237, 2007.

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