Title:
ANTIGLARE LAYER-EQUIPPED TRANSPARENT SUBSTRATE, PRODUCTION METHOD FOR ANTIGLARE LAYER-EQUIPPED TRANSPARENT SUBSTRATE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/234213
Kind Code:
A1
Abstract:
Provided is an antiglare layer-equipped transparent substrate that has a transparent substrate having two main surfaces, an antiglare layer on at least one of the main surfaces of the transparent substrate, and an antireflective layer in the stated order. In this antiglare layer-equipped transparent substrate, the Haze value is 30% or more, and the skewness Ssk of a surface at the side having the antiglare layer is 0.4 or less, the antiglare layer contains fine particles, and the difference between the thickness of the antiglare layer and the average particle diameter of the fine particles is 4 μm or less.
Inventors:
NISHIKAWA YASUHISA (JP)
TAKEMOTO KAZUYA (JP)
TAKAHOSHI HIDEAKI (JP)
MORIMOTO TAMOTSU (JP)
TAKEMOTO KAZUYA (JP)
TAKAHOSHI HIDEAKI (JP)
MORIMOTO TAMOTSU (JP)
Application Number:
PCT/JP2023/019735
Publication Date:
December 07, 2023
Filing Date:
May 26, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
B32B33/00; B32B9/00; C03C17/42; G02B1/115; G02B1/18; G02B5/02
Domestic Patent References:
| WO2020204148A1 | 2020-10-08 | |||
| WO2022019243A1 | 2022-01-27 |
Foreign References:
| JP2021182137A | 2021-11-25 | |||
| JP2021018344A | 2021-02-15 | |||
| JP2018115105A | 2018-07-26 | |||
| JP2022015702A | 2022-01-21 | |||
| JP2008268939A | 2008-11-06 |
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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