Title:
PARTITION PANEL AND PARTITION SYSTEM
Document Type and Number:
Japanese Patent JP2016089534
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide: a partition system which can make the scene on the opposite side of a partition panel unseen from an observer when necessary, is relatively inexpensive, imposes little limitation on design of the partition panel, allows relatively simple installation operation of the partition panel, and imposes little limitation on the installation position of the partition panel; and the partition panel which realizes the above partition system.SOLUTION: There is provided a transparent partition panel 1 having a first surface A and a second surface B on opposite sides. The transparent partition panel 1 includes, between the first surface A and the second surface B, a first transparent layer 32 having an uneven structure on a surface, a reflection film 33 being formed along the surface of the first transparent layer 32 on the uneven structure side and transmitting a portion of incident light, and a second transparent layer 34 being formed to cover a surface of the reflection film 33 and having a refractive index equal to the refractive index of the first transparent layer 32. The transparent partition panel 1 has a transmittance of 1% or greater, a diffuse reflectance of 1% or greater, and a forward haze of 50% or smaller.SELECTED DRAWING: Figure 3
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Inventors:
TOUGE YUKIHIRO
SEKIKAWA KENTA
IDE MASAMICHI
KAIDA YURIKO
SEKIKAWA KENTA
IDE MASAMICHI
KAIDA YURIKO
Application Number:
JP2014226975A
Publication Date:
May 23, 2016
Filing Date:
November 07, 2014
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
E04B2/74
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Suzuki Mitsuyoshi
Noriko Yanai
Masatake Shiga
Suzuki Mitsuyoshi
Noriko Yanai