Title:
タイリングパネル
Document Type and Number:
Japanese Patent JP6460305
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a tiling panel constructed by connecting a plurality of unit panels which can improve the visibility of a pattern when the pattern is viewed from an oblique direction.SOLUTION: A tiling panel is constructed by connecting a plurality of unit panels each of which includes: a transparent base material 20 having a first main surface 21 and a second main surface 22 which is in an opposite relation with the first main surface 21; and a display unit 30 which is provided in contact with the second main surface 22 of the transparent base material 20 and is watched from the side of the first main surface 21. When the refraction index of a space in which the tiling panel is placed is designated as n, the refraction index of the transparent base material 20 is designated as n, and a connection portion in which the unit panels are connected is designated as n, the general formula (12) is satisfied.SELECTED DRAWING: Figure 3
Inventors:
Hiroyuki Suzuki
Yukio Taniguchi
Yukio Taniguchi
Application Number:
JP2014144879A
Publication Date:
January 30, 2019
Filing Date:
July 15, 2014
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G09F7/16; G09F9/00; G09F9/40; G09F19/12; G09F19/22; H01L31/054
Domestic Patent References:
| JP2003098980A | ||||
| JP2001092389A | ||||
| JP2001175204A | ||||
| JP2000045494A | ||||
| JP2010192468A |
Foreign References:
| WO2013172211A1 | ||||
| US20090135593 |
Attorney, Agent or Firm:
Teiji Tanaka
Takashi Koyama
Kenji Aoki
Hiroshi Nagisawa
Akira Yonezawa
Takehiko Katayose
Satoshi Morikawa
Takashi Koyama
Kenji Aoki
Hiroshi Nagisawa
Akira Yonezawa
Takehiko Katayose
Satoshi Morikawa