Polarizer, method of manufacturing the polarizer, apparatus...

Details Polarizer, method of manufacturing the polarizer, apparatus... Polarizer, method of manufacturing the polarizer, apparatus...

2005-04-11

2009-11-03

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With viewing layer of specified composition

C252S299010, C252S299620, C252S299500, C252S585000, C349S096000, C349S194000

Reexamination Certificate

active

07611759

ABSTRACT:
The present invention provides a polarizer that includes a supporting member and a liquid crystal polarizing layer that is coated on the supporting member. The liquid crystal polarizing layer includes liquid crystal molecules that are arranged in a predetermined direction and polarizing molecules that are combined with the liquid crystal molecules in order to absorb light oscillating in predetermined direction. The resulting polarizer is thin and highly effective.

REFERENCES:
patent: 6049428 (2000-04-01), Khan et al.
patent: 2004/0265593 (2004-12-01), Kamijo et al.
patent: 2006/0119775 (2006-06-01), Nakata et al.
patent: 1408351 (2004-04-01), None
patent: 2002350636 (2002-12-01), None
Caplus 1996: 494034.
English translation by computer for JP 2002-350636, http://www4.ipdl.inpit.go.jp/Tokujitu/PAJdetail.ipdl?N0000=60&N0120=01&N2001=2&N3001=2002-350636, (2002).

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