Title:
液晶配向共重合体、それを含む液晶配向膜、およびそれを含む液晶ディスプレイ
Document Type and Number:
Japanese Patent JP4647694
Kind Code:
B2
Abstract:
Disclosed is a copolymer for liquid crystal alignment having a photoreactive group, a mesogen group, a thermosetting group, and a crosslinking group, a liquid crystal aligning layer including the copolymer for liquid crystal alignment, and a liquid crystal display including the liquid crystal aligning layer. Since the liquid crystal aligning layer has excellent thermal stability and no residual image, the liquid crystal aligning layer is usefully applied to the liquid crystal display.
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Inventors:
Don-Hyun O
Kyun-June Kim
Jun-Hoo Jo
Helan Song
Sun-Cook Kim
Byun-Hyun Lee
Kyun-June Kim
Jun-Hoo Jo
Helan Song
Sun-Cook Kim
Byun-Hyun Lee
Application Number:
JP2008537608A
Publication Date:
March 09, 2011
Filing Date:
November 06, 2006
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
G02F1/1337; C08F220/10
Domestic Patent References:
| JP11181127A | ||||
| JP10026760A | ||||
| JP8328005A | ||||
| JP2004302272A |
Attorney, Agent or Firm:
Sumio Tanai
Shinya Mitsuhiro
Shinya Mitsuhiro