Title:
発光装置、組立キット、建材パネル、構造体、及び、構造体の製造方法
Document Type and Number:
Japanese Patent JP6941298
Kind Code:
B2
Abstract:
To provide a light emitting device which effectively creates an atmosphere of a space without causing people to being aware of existence of a light source, and to provide an assembly kit, a building material panel, a structure, and a structure manufacturing method.SOLUTION: In a lighting system 10 of a building 1, a light emitting device 20 includes: a surface light source device 50 having a light emission surface 50a; and a decorative sheet 40 including a light emitting area Z1 facing the light emission surface and a non-light emitting area Z2 located adjacent to the light emitting area.SELECTED DRAWING: Figure 2
Inventors:
Masayuki Sekito
Yukio Taniguchi
Yukio Taniguchi
Application Number:
JP2017191627A
Publication Date:
September 29, 2021
Filing Date:
September 29, 2017
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
F21V33/00; E04B2/74; E04C2/30; F21S2/00; F21S8/00
Domestic Patent References:
| JP2010180563A | ||||
| JP2013076295A | ||||
| JP2000054533A | ||||
| JP2016058325A |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Yukihiro Hotta
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Yukihiro Hotta