Title:
TRANSFER FILM, TRANSPARENT LAMINATE, CAPACITIVE INPUT DEVICE AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/143892
Kind Code:
A1
Abstract:
This transfer film which sequentially comprises, in the following order, a temporary supporting body, a first curable transparent resin layer and a second transparent resin layer that is arranged so as to have a direct contact with the first curable transparent resin layer, and which satisfies formula 1 and formula 2A is capable of forming a transparent laminate that has good transparent electrode pattern concealability and less color unevenness, and is capable of transferring two or more transparent resin layers at one time, while having photolithographic properties. A transparent laminate; a capacitive input device; and an image display device.
n1 < n2 Formula 1
100 × σ2/T2 ≤ 5.0 Formula 2A
In the formulae, n1 represents the refractive index of the first curable transparent resin layer; n2 represents the refractive index of the second transparent resin layer; σ2 represents the standard deviation of thickness of the second transparent resin layer; and T2 represents the average thickness of the second transparent resin layer.
Inventors:
ARITOSHI YOHEI (JP)
TOYOOKA KENTARO (JP)
TOYOOKA KENTARO (JP)
Application Number:
PCT/JP2016/057763
Publication Date:
September 15, 2016
Filing Date:
March 11, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B7/02; G06F3/041; G06F3/044
Foreign References:
| JP2014108541A | 2014-06-12 | |||
| JP2010042670A | 2010-02-25 | |||
| JP2014157983A | 2014-08-28 | |||
| JP2003191414A | 2003-07-08 | |||
| JP2008224829A | 2008-09-25 |
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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