Title:
LIQUID CRYSTAL COMPOSITION COMPRISING POLYMERIZABLE COMPOUND AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME
Document Type and Number:
Japanese Patent JP2017133036
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition having such characteristics that, in manufacturing a PSA (polymer sustained alignment) liquid crystal display element, a polymerization rate of a polymerizable compound can be easily adapted to the specification of a UV irradiation lamp to be used, and thereby, a liquid crystal display element having high display performance and preventing or extremely minimizing display problems such as display unevenness and image persistence can be manufactured, and to provide a liquid crystal display element manufactured by using the above polymerizable liquid crystal composition.SOLUTION: A liquid crystal composition comprising two or more kinds of polymerizable compound having different polymerization rates is provided; and a liquid crystal display element using the liquid crystal composition is also provided.SELECTED DRAWING: None
Inventors:
KURISAWA KAZUKI
TANAKA YOSHIKIYO
KAWAKAMI SHOTARO
TANAKA YOSHIKIYO
KAWAKAMI SHOTARO
Application Number:
JP2017084513A
Publication Date:
August 03, 2017
Filing Date:
April 21, 2017
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
C09K19/54; C09K19/12; C09K19/30; C09K19/32; C09K19/34; C09K19/42; G02F1/13
Domestic Patent References:
| JP2012077200A | 2012-04-19 | |||
| JP2012018215A | 2012-01-26 | |||
| JP2011227187A | 2011-11-10 | |||
| JP2009102639A | 2009-05-14 |
Attorney, Agent or Firm:
Kono Tsuyo
Makoto Negishi
Makoto Negishi
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