Title:
LAMINATED FILM AND TOUCH PANEL
Document Type and Number:
WIPO Patent Application WO/2014/091987
Kind Code:
A1
Abstract:
This laminated film comprises a polymer layer and a polyester film. Said polymer layer is at most 200 nm thick and comprises the following: a polyester that has a naphthalene skeleton; and grains having a mean diameter that is less than or equal to 0.65 times the thickness of the polymer layer. This laminated film satisfies relation (I) (in which n represents the index of refraction of the polymer layer and np represents the index of refraction of the polyester film), exhibits reduced interference irregularity, and has a good color.
Relation (1) |n−np| ≤ 0.02
Inventors:
KOBAYASHI TAKASHI (JP)
KATSUDA KENJI (JP)
KATSUDA KENJI (JP)
Application Number:
PCT/JP2013/082590
Publication Date:
June 19, 2014
Filing Date:
December 04, 2013
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B27/36; H01L51/50; H05B33/02
Domestic Patent References:
| WO2010114056A1 | 2010-10-07 |
Foreign References:
| JP2012006985A | 2012-01-12 | |||
| JP2012218368A | 2012-11-12 | |||
| JP2008195803A | 2008-08-28 | |||
| JPH08240800A | 1996-09-17 | |||
| JP2004054161A | 2004-02-19 | |||
| JP2011246663A | 2011-12-08 | |||
| JP2011005854A | 2011-01-13 | |||
| JP2009143226A | 2009-07-02 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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