Title:
DAYLIGHTING MEMBER AND DAYLIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/235803
Kind Code:
A1
Abstract:
This daylighting member is provided with a flat-plate structure including a plurality of prism structure, wherein the plurality of prism structures are provided in parallel on the first surface side of the flat-plate structure, the flat-plate structure has an incidence surface, a reflection surface and an emission surface, the incidence surface, the reflection surface and the emission surface are non-parallel to each other, and the prism structure has a function of suppressing wavelength dispersion of light transmitted through the prism structure.
Inventors:
ASAOKA YASUSHI
UEKI SHUN
KAMADA TSUYOSHI
UEKI SHUN
KAMADA TSUYOSHI
Application Number:
PCT/JP2018/023239
Publication Date:
December 27, 2018
Filing Date:
June 19, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02B5/04; E06B5/00; E06B9/24; E06B9/42; F21S11/00; F21V5/00; F21V5/02; G02B5/00; G02B5/02
Domestic Patent References:
| WO2016175149A1 | 2016-11-03 | |||
| WO2015174401A1 | 2015-11-19 | |||
| WO2015056736A1 | 2015-04-23 | |||
| WO2016002585A1 | 2016-01-07 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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