Title:
LOW-REFRACTIVE-INDEX LAYER-CONTAINING ADHESIVE SHEET, METHOD FOR PRODUCING LOW-REFRACTIVE-INDEX LAYER-CONTAINING ADHESIVE SHEET, AND OPTICAL DEVICE
Document Type and Number:
Japanese Patent JP2018123299
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a low-refractive-index layer-containing adhesive sheet that is thin and has a low refractive index.SOLUTION: The low-refractive-index layer-containing adhesive sheet has a first adhesive layer, a low-refractive-index layer, and a second adhesive layer, which are laminated in the stated order. The low-refractive-index layer has a refractive index of 1.25 or less.SELECTED DRAWING: None
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Inventors:
HATTORI DAISUKE
NAKAMURA TSUNEZO
MORISHIMA RYOTA
NAKAMURA TSUNEZO
MORISHIMA RYOTA
Application Number:
JP2017194713A
Publication Date:
August 09, 2018
Filing Date:
October 04, 2017
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
C09J7/00; B32B5/18; B32B7/02; B32B27/00
Domestic Patent References:
| JP2009063898A | 2009-03-26 | |||
| JP2015200865A | 2015-11-12 |
Foreign References:
| WO2004113966A1 | 2004-12-29 | |||
| WO2016204234A1 | 2016-12-22 |
Attorney, Agent or Firm:
Koichiro Tsujimaru
Yumi Nakayama
Isaji So
Yumi Nakayama
Isaji So