Title:
POLARIZING PLATE AND IMAGE DISPLAY DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2014/200204
Kind Code:
A1
Abstract:
The present invention relates to a polarizing plate and an image display device having the polarizing plate, and the polarizing plate comprises a polarizer satisfying a specific mathematical formula, a protective film adhered on at least one surface of the polarizer by using an adhesive composition including polyallylamine-based resin and a cross-linking agent, thereby maintaining a high degree of cross-linking, inhibiting problems such as cracks or fractures, and providing excellent durability and dimensional stability in high temperatures.
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Inventors:
JO CHEON HEE (KR)
PARK DONG PIL (KR)
YOON HO DONG (KR)
PARK DONG PIL (KR)
YOON HO DONG (KR)
Application Number:
PCT/KR2014/004657
Publication Date:
December 18, 2014
Filing Date:
May 26, 2014
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
G02B5/30
Domestic Patent References:
| WO2012070494A1 | 2012-05-31 |
Foreign References:
| KR20070088353A | 2007-08-29 | |||
| JP2012032834A | 2012-02-16 | |||
| US20120206804A1 | 2012-08-16 | |||
| KR20060026007A | 2006-03-22 | |||
| KR20070089891A | 2007-09-04 |
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
두호특허법인 (KR)
두호특허법인 (KR)
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