Title:
COMPLEX POLARIZING PLATE AND IMAGE DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2017/095171
Kind Code:
A1
Abstract:
The present invention provides a complex polarizing plate comprising: a substrate; a polarizing coating layer formed on one surface of the substrate; a photocurable adhesive layer formed on the polarizing coating layer; and a phase difference coating layer formed on the photocurable adhesive layer, wherein the absorbance in a wavelength of 400 nm of the photocurable adhesive layer is 0.5 to 1.5. The complex polarizing plate according to the present invention can ensure excellent adhesion and optical reliability between respective coating layers while also having a lightweight thin film structure.
Inventors:
JUNG BYOUNGSUN (KR)
Application Number:
PCT/KR2016/014084
Publication Date:
June 08, 2017
Filing Date:
December 02, 2016
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
G02B5/30; B32B7/12; C09J4/06; C09J7/20; C09J11/06; G02B1/10; G02F1/1335
Foreign References:
| KR20150085647A | 2015-07-24 | |||
| KR20130135671A | 2013-12-11 | |||
| KR20150093313A | 2015-08-18 | |||
| KR20110067958A | 2011-06-22 | |||
| KR20150102625A | 2015-09-07 |
Attorney, Agent or Firm:
YU, Su Mi (KR)
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