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Patent Searching and Data


Title:
ANTI-GLARE FILM
Document Type and Number:
WIPO Patent Application WO/2019/026471
Kind Code:
A1
Abstract:
This anti-glare film is attached to a surface of a display, and is provided with an anti-glare layer with which: a glare value defined on the basis of the value of the standard deviation of the brightness distribution of the display in a state in which the anti-glare film is attached to the surface of the display is in the range of 6-10 inclusive; the specular glossiness measured using 60 degree specular gloss is 30% or lower; the transmitted image sharpness at an optical comb width of 0.5 mm is 60% or lower; and the haze value is set so as to be 50% or lower. Accordingly, glare of the display can be appropriately inhibited, and excellent anti-glare properties can be achieved.

Inventors:
SUGAWARA, Yoshitaka
HAYASHI, Masaki
Application Number:
JP2018/023953
Publication Date:
February 07, 2019
Filing Date:
June 25, 2018
Export Citation:
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Assignee:
DAICEL CORPORATION (3-1 Ofuka-cho, Kita-ku Osaka-sh, Osaka 11, 〒5300011, JP)
International Classes:
G02B5/02; B32B7/02; B32B27/00; B32B27/20; G09F9/00
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (3rd Fl, Bo-eki Bldg. 123-1, Higashimachi, Chuo-ku, Kobe-sh, Hyogo 31, 〒6500031, JP)
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