OPTICAL FILM AND FRONT SURFACE PLATE OF IMAGE DISPLAY DEVICE HAVING SAME, IMAGE DISPLAY DEVICE, MIRROR HAVING IMAGE DISPLAY FUNCTION, LOW RESISTANCE FILM TYPE TOUCH PANEL, AND ELECTROSTATIC CAPACITANCE TYPE TOUCH PANEL

Title:

Document Type and Number:

WIPO Patent Application WO/2018/159727

Kind Code:

A1

Abstract:

Provided is an optical film that can sufficiently suppress the occurrence of a hollow after a key touch and the adherence of dirt, and that is excellent in terms of scratch resistance. Also provided are a front surface plate of an image display device having the optical film, an image display device, a mirror having an image display function, a low resistance film type touch panel, and an electrostatic capacitance type touch panel. The optical film includes a resin film and a hard coating layer that is disposed on one surface of the resin film. The hard coating layer contains a polysiloxane-containing compound and a fluorine-containing compound. The film thickness of the resin film is greater than or equal to 80 µm.

Inventors:

UEKI KEIGO (JP)
TAMADA TAKASHI (JP)
TAMURA AKIO (JP)
NOZOE YUTAKA (JP)
NAKAZAWA YUKI (JP)
FUKUSHIGE YUICHI (JP)
TAKADA KATSUYUKI (JP)

Application Number:

PCT/JP2018/007666

Publication Date:

September 07, 2018

Filing Date:

March 01, 2018

Export Citation:

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Assignee:

FUJIFILM CORP (JP)

International Classes:

B32B27/00; B32B23/20; G02F1/1333; G06F3/041; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02

Domestic Patent References:

WO2015029860A1

2015-03-05

Foreign References:

JP2015212353A	2015-11-26
JP2015203807A	2015-11-16
JP2016169295A	2016-09-23
JP2016511779A	2016-04-21
JP2016124294A	2016-07-11
JP2013190772A	2013-09-26

Attorney, Agent or Firm:

NAKASHIMA Junko et al. (JP)

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