Title:
OPTICAL FILM SET AND OPTICAL LAYERED BODY
Document Type and Number:
WIPO Patent Application WO/2020/203128
Kind Code:
A1
Abstract:
This optical film set has a first optical film which is provided with a first adhesive layer and which is disposed on the visible side of an optical element via the first adhesive layer, and a second optical film which is provided with a second adhesive layer and which is disposed on the back surface side of the optical element via the second adhesive layer, a first glass film having a thickness of 50 µm to 150 µm being provided on the visible-side surface of the first optical film, and the thickness of the second adhesive layer being 50 µm to 200 µm.
Inventors:
MURASHIGE TAKESHI (JP)
INAGAKI JUNICHI (JP)
SATO KEISUKE (JP)
KISHI ATSUSHI (JP)
INAGAKI JUNICHI (JP)
SATO KEISUKE (JP)
KISHI ATSUSHI (JP)
Application Number:
PCT/JP2020/010588
Publication Date:
October 08, 2020
Filing Date:
March 11, 2020
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; B32B7/023; B32B17/10; G02F1/1335
Domestic Patent References:
| WO2013175767A1 | 2013-11-28 | |||
| WO2017216886A1 | 2017-12-21 | |||
| WO2013175767A1 | 2013-11-28 |
Foreign References:
| JP2016148848A | 2016-08-18 | |||
| JP2012073580A | 2012-04-12 | |||
| JP2006309033A | 2006-11-09 | |||
| JP2006317560A | 2006-11-24 | |||
| JP2006328329A | 2006-12-07 | |||
| JP2006328334A | 2006-12-07 | |||
| JP2006337491A | 2006-12-14 | |||
| JP2006337492A | 2006-12-14 | |||
| JP2006337493A | 2006-12-14 | |||
| JP2006337569A | 2006-12-14 | |||
| JP2007009182A | 2007-01-18 | |||
| JP2009161744A | 2009-07-23 | |||
| JP2010284840A | 2010-12-24 | |||
| JP2019066163A | 2019-04-25 |
Other References:
See also references of EP 3951455A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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