Title:
LAMINATE, AND FRONT PANEL OF IMAGE DISPLAY DEVICE, IMAGE DISPLAY DEVICE, MIRROR WITH IMAGE DISPLAY FUNCTION, RESISTANCE FILM TYPE TOUCH PANEL, AND CAPACITIVE TOUCH PANEL ALL INCLUDING SAID LAMINATE
Document Type and Number:
WIPO Patent Application WO/2017/204228
Kind Code:
A1
Abstract:
A laminate which comprises a resin film and a pressure-sensitive adhesive layer disposed on one surface of the resin film, wherein the surface of the laminated resin film on the reverse side from the surface having the pressure-sensitive adhesive layer thereon has a surface roughness Sa, as determined through an examination of a field of view of 4 mm × 5 mm, of 30 nm or less, and the pressure-sensitive adhesive layer has a thickness of 100 µm or less and has, when examined at a frequency of 1 Hz, a maximal value of loss tangent in the temperature range of 0ºC to -40ºC, the maximal value being 1.3 or greater; and the front panel of an image display device, an image display device, a mirror with an image display function, a resistance film type touch panel, and a capacitive touch panel all including said laminate.
Inventors:
UEKI KEIGO (JP)
KANEMURA KAZUHIDE (JP)
FUJITA JUMPEI (JP)
TAKADA KATSUYUKI (JP)
KANEMURA KAZUHIDE (JP)
FUJITA JUMPEI (JP)
TAKADA KATSUYUKI (JP)
Application Number:
PCT/JP2017/019277
Publication Date:
November 30, 2017
Filing Date:
May 23, 2017
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B27/00; C09J7/22; C09J7/29; C09J201/00; G02B1/14; G02B5/30; G02F1/1333; G02F1/1335; G06F3/041; G09F9/00; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
| WO2015178391A1 | 2015-11-26 |
Foreign References:
| JP2016020415A | 2016-02-04 | |||
| JP2012238467A | 2012-12-06 |
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
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