Title:
COMPOUND HAVING A PHOTOREACTIVE FUNCTIONAL GROUP, A PHOTOREACTIVE POLYMER, AND AN ALIGNMENT LAYER INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2012/005432
Kind Code:
A2
Abstract:
The present invention relates to a photoreactive polymer which can be preferably used for the alignment layer of a liquid crystal display due to the good alignment stability and thermal stability thereof, as well as due to good liquid crystal alignment; and to an alignment layer and compound having a photoreactive functional group which is used as a monomer for obtaining the photoreactive polymer.
Inventors:
CHOI DAI-SEUNG (KR)
CHUN SUNG-HO (KR)
WON YOUNG-CHUL (KR)
YOO DONG-WOO (KR)
CHUN SUNG-HO (KR)
WON YOUNG-CHUL (KR)
YOO DONG-WOO (KR)
Application Number:
PCT/KR2011/002114
Publication Date:
January 12, 2012
Filing Date:
March 28, 2011
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
CHOI DAI-SEUNG (KR)
CHUN SUNG-HO (KR)
WON YOUNG-CHUL (KR)
YOO DONG-WOO (KR)
CHOI DAI-SEUNG (KR)
CHUN SUNG-HO (KR)
WON YOUNG-CHUL (KR)
YOO DONG-WOO (KR)
International Classes:
C07C69/74; C07C69/618; C08F10/00; C08F32/00
Foreign References:
| JPH11181127A | 1999-07-06 | |||
| KR20020006819A | 2002-01-26 |
Other References:
YURIY REZNIKOV, JPN. J. APPL. PHYS., vol. 34, 1995, pages L1000
See also references of EP 2592065A4
See also references of EP 2592065A4
Attorney, Agent or Firm:
YOU ME PATENT & LAW FIRM (649-10 Yoksam-dong, Kangnam-ku, Seoul 135-080, KR)
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Claims: