Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2018/042878
Kind Code:
A1
Abstract:
This polarizing plate exhibits excellent adhesion between a resin layer and a polarizer, and is suppressed in the occurrence of cracks in the polarizer. A polarizing plate 10 comprises a retardation layer 3 and a polarizer 1; and the retardation layer 3 and the polarizer 1 are laminated with a highly adhesive layer 2 being interposed therebetween. The highly adhesive layer 2 has a storage elastic modulus of from 1.0 × 106 Pa to 1.0 × 107 Pa at 85°C.

Inventors:
KOJIMA Tadashi (1-1-2 Shimohozumi, Ibaraki-sh, Osaka 80, 〒5678680, JP)
SHIMIZU Takashi (1-1-2 Shimohozumi, Ibaraki-sh, Osaka 80, 〒5678680, JP)
OKADA Koji (1-1-2 Shimohozumi, Ibaraki-sh, Osaka 80, 〒5678680, JP)
Application Number:
JP2017/024824
Publication Date:
March 08, 2018
Filing Date:
July 06, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NITTO DENKO CORPORATION (1-1-2, Shimohozumi Ibaraki-sh, Osaka 80, 〒5678680, JP)
International Classes:
G02B5/30; B32B7/02; G02F1/1335; G02F1/13363
Foreign References:
JP2016099397A2016-05-30
JP2016153886A2016-08-25
JP2016122190A2016-07-07
JP2015066748A2015-04-13
JP2009210878A2009-09-17
JP2004354557A2004-12-16
JP2005173462A2005-06-30
JP2012215775A2012-11-08
Attorney, Agent or Firm:
MOMII Takafumi (7th Floor, Aqua Dojima East 1-4-4, Dojimahama, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
Download PDF: