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Patent Searching and Data


Title:
ANTIGLARE FILM-COVERED SUBSTRATE, FILM-FORMING COATING LIQUID, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2017134094
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an antiglare film-covered substrate that offers superior antiglare and antireflection properties.SOLUTION: An antiglare film-covered substrate 1 comprises a glass based material 3, and an antiglare film 5 provided on top of the glass base material 3 and configured to have a rugged surface. The antiglare film 5 contains first particles 51 having an average major axis diameter of 100-1500 nm and an average aspect ratio of 10-80 as measured by a field emission scanning electron microscope, second particles 53 having an average primary particle diameter of 40-200 nm and an average aspect ratio of 1-5 as measured by a field emission scanning electron microscope, and a silica-based matrix 55.SELECTED DRAWING: Figure 2

Inventors:
KAWAI YOHEI
Application Number:
JP2016011233A
Publication Date:
August 03, 2017
Filing Date:
January 25, 2016
Export Citation:
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Assignee:
ASAHI GLASS CO LTD
International Classes:
G02B5/02; B32B5/16; B32B9/00
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Suzuki Mitsuyoshi
Noriko Yanai