Title:
NATURAL-LIGHT COLLECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/162356
Kind Code:
A1
Abstract:
Provided is a natural-light collecting device that is unlikely to compromise the moveability of a panel onto which the device will be installed. This natural-light collecting device of one embodiment comprises: a light-collecting film that changes the angle of incident light entering from the panel and that emits such light as emission light; an edge protecting member that is attached to at least an edge which includes a section of the top side of the light-collecting film, and that covers and protects the edge of the light-collecting film; and a first double-sided pressure-sensitive adhesive that is attached to the edge protecting member and that adheres the edge protecting member to the panel.
Inventors:
UEKI SHUN
NISHINAKA SHUMPEI
NOBUOKA TOSHIYUKI
MATSUURA KYOKO
KAMADA TSUYOSHI
NISHINAKA SHUMPEI
NOBUOKA TOSHIYUKI
MATSUURA KYOKO
KAMADA TSUYOSHI
Application Number:
PCT/JP2020/003685
Publication Date:
August 13, 2020
Filing Date:
January 31, 2020
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
F21S11/00; E06B5/00; F21V15/01
Domestic Patent References:
| WO2016104626A1 | 2016-06-30 | |||
| WO2016063977A1 | 2016-04-28 |
Foreign References:
| JP2015175141A | 2015-10-05 |
Attorney, Agent or Firm:
INOUE Tomoya (JP)
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