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Patent Searching and Data


Title:
DAYLIGHTING SYSTEM, DAYLIGHTING METHOD, AND BUILDING
Document Type and Number:
WIPO Patent Application WO/2017/038847
Kind Code:
A1
Abstract:
A daylighting system (1) according to an embodiment of the present invention is provided with a daylighting device (2) and an artificial light source device (3) for emitting light towards the daylighting device (2). The daylighting device (2) is provided with: an optically transparent substrate (4); and a plurality of daylighting units (5) provided on a first surface of the substrate (4), the daylighting units (5) exhibiting optical transparency and reflecting, on a reflective surface, light incident from a light entry end surface. The artificial light source device (3) at least emits light that is incident on the daylighting units (5) from the light entry end surface and that proceeds towards the reflective surface.

Inventors:
UEKI Shun
NISHINAKA Shumpei
KAMADA Tsuyoshi
TSUJIMOTO Masahiro
YUI Hideomi
SHINOZAKI Daisuke
Application Number:
JP2016/075401
Publication Date:
March 09, 2017
Filing Date:
August 31, 2016
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (1 Takumi-cho, Sakai-ku Sakai Cit, Osaka 22, 〒5908522, JP)
International Classes:
F21S19/00; E06B5/00; F21S2/00; F21S11/00; G02B5/00; G02B5/04; F21Y103/00; F21Y115/10
Foreign References:
JP2013156554A2013-08-15
US20090021934A12009-01-22
JP2015079716A2015-04-23
JP2015079703A2015-04-23
JP2015002138A2015-01-05
JP2012049050A2012-03-08
JP2016181407A2016-10-13
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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