Title:
FOLDABLE DISPLAY
Document Type and Number:
WIPO Patent Application WO/2020/059813
Kind Code:
A1
Abstract:
The present invention is a foldable display with a display film which contains a polyester resin (A) as a primary component and which has a glass transition temperature of 85 to 150°C and a yield point strain of 8.0% or greater in at least one direction when tensile testing is performed at 23°C. The present invention can provide a foldable display with a display film that has excellent folding endurance and heat resistance.
Inventors:
KOIDO SHUNSUKE (JP)
NEMOTO TOMOYUKI (JP)
NEMOTO TOMOYUKI (JP)
Application Number:
PCT/JP2019/036809
Publication Date:
March 26, 2020
Filing Date:
September 19, 2019
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
G09F9/00; C08J5/18; C08L67/02; C08L67/03; G09F9/30
Foreign References:
| JP2018104496A | 2018-07-05 | |||
| JP2015010121A | 2015-01-19 | |||
| JP2018072663A | 2018-05-10 | |||
| US20140187111A1 | 2014-07-03 | |||
| JP2019167442A | 2019-10-03 |
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
Download PDF: