Title:
TRANSPARENT RESIN FILM AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/188692
Kind Code:
A1
Abstract:
Provided is a transparent resin film including a first resin layer containing a first resin, a second resin layer disposed on a first surface of the first resin layer and containing a second resin, and a third resin layer disposed on a second surface opposite to the first surface of the first resin layer and containing a third resin, wherein the first resin layer contains inorganic particles, and the formula C≥5.5 is satisfied, where C is the absolute value of the difference between the glossiness of the surface of the second resin layer on the opposite side to the first resin layer, and the glossiness of the surface of the third resin layer on the opposite side to the first resin layer.
Inventors:
IWAWAKI HIROSHI (JP)
ISHIHARA TAKAHIRO (JP)
NISHIOKA KOJI (JP)
ISHIHARA TAKAHIRO (JP)
NISHIOKA KOJI (JP)
Application Number:
PCT/JP2023/000760
Publication Date:
October 05, 2023
Filing Date:
January 13, 2023
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
B32B27/00; B32B7/023; B32B27/20; B32B27/30; G02B5/02; G09F9/00
Foreign References:
| JP2017177677A | 2017-10-05 | |||
| JP2013063638A | 2013-04-11 | |||
| JP2007219456A | 2007-08-30 | |||
| JP2008139736A | 2008-06-19 | |||
| JP2009211055A | 2009-09-17 | |||
| JP2020535247A | 2020-12-03 | |||
| JP2002001858A | 2002-01-08 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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