Title:
ガラス構成体
Document Type and Number:
Japanese Patent JP6744433
Kind Code:
B2
Abstract:
A glass structure 10 includes a pair of glass plates 11 and 12, a light control body 13 disposed between the pair of glass plates 11 and 12, and an ultraviolet absorbing layer 14 disposed between the light control body 13 and one of the glass plates 11. The ultraviolet absorbing layer 14 has a maximum transmittance of 10% or less in a wavelength region of 370 nm or more and 400 nm or less and a maximum transmittance of 50% or more in a wavelength region of more than 400 nm and 420 nm or less, and a ratio of a transmittance at 405 nm to a transmittance at 395 nm is 12 or more.
Inventors:
Matsudo first
Shogo Yoshida
Shogo Yoshida
Application Number:
JP2018563745A
Publication Date:
August 19, 2020
Filing Date:
September 28, 2018
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
G02B5/22; B32B7/023; B32B9/00; B32B17/06; B32B17/10; B32B27/18; B32B27/30; C03C27/12; C08K5/1545; C08K5/3417; C08K5/3475; C08L23/26; C08L29/14; G02F1/13; G02F1/1333; G02F1/15
Domestic Patent References:
| JP4134065A | ||||
| JP2012058643A | ||||
| JP2008528657A | ||||
| JP2001083554A |
Foreign References:
| WO2009065490A1 | ||||
| WO2017033872A1 |
Attorney, Agent or Firm:
Masahiro Taguchi
Shigeru Torayama
Shigeru Torayama