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Title:
LIQUID CRYSTAL DISPLAY PANEL AND PROCESS FOR PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/004519
Kind Code:
A1
Abstract:
Disclosed is a liquid crystal display panel having high contrast and exhibiting reduced display defects. The liquid crystal display panel comprises a pair of opposing substrates (1, 2) and a liquid crystal layer (3) intercalated between the pair of substrates (1, 2), wherein a pair of opposing alignment films (4, 5) are respectively formed on the pair of substrates (1, 2), polymerized films (6, 7) produced from a monomer contained in the liquid crystal layer (3) are respectively formed on the pair of alignment films (4, 5), a polymeric compound having a side chain containing a fluorine atom is contained in each of the alignment films (4, 5), a polymerizable monomer represented by at least one of general formulae (1) to (3) is contained in the liquid crystal layer (3), each of the polymerized films (6, 7) is produced from a polymerizable monomer represented by at least one of general formulae (1) to (3), and each of the polymerized films (6, 7) and the side chain containing a fluorine atom are drawn by each other through an interaction.

Inventors:
NAKAI, Takako (())
中井貴子 (())
MIZUSAKI, Masanobu (())
Application Number:
JP2010/002091
Publication Date:
January 13, 2011
Filing Date:
March 24, 2010
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町22番22号 Osaka, 〒5458522, JP)
NAKAI, Takako (())
中井貴子 (())
International Classes:
G02F1/1337; C08F2/44; C08F220/20
Foreign References:
JP2009086296A2009-04-23
JP2006343719A2006-12-21
JP2003307720A2003-10-31
Other References:
See also references of EP 2458431A1
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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