Title:
光偏向デバイス、採光デバイス、および光偏向デバイスまたは採光デバイスを使用する空間形成用構造要素または室内採光器具
Document Type and Number:
Japanese Patent JP7043491
Kind Code:
B2
Abstract:
A light deflecting device including a flat, transparent light guide, and a transparent cover layer which is applied to the light guide at least partially in a flat manner. A microstructure for outcoupling light coupled into the light guide is formed between the light guide and the cover layer and the microstructure has a plurality of structural elements which are formed as substantially circular cylindrical elevations. A lighting device and the use of the light deflecting device or lighting device are also disclosed.
Inventors:
Andreas Nyer
Helmut Frank Ottomer Muller
Helmut Frank Ottomer Muller
Application Number:
JP2019518936A
Publication Date:
March 29, 2022
Filing Date:
October 04, 2017
Export Citation:
Assignee:
temicon GmbH
International Classes:
F21S2/00; F21S11/00
Domestic Patent References:
| JP6324331A | ||||
| JP2011515848A | ||||
| JP3632208B2 | ||||
| JP2001504598A | ||||
| JP2009043706A | ||||
| JP2010050100A | ||||
| JP2004527676A | ||||
| JP2001093314A |
Foreign References:
| US20150192742 | ||||
| US20150049511 |
Attorney, Agent or Firm:
Takao Koshikawa