Title:
画像表示が可能なソーラー・パネル
Document Type and Number:
Japanese Patent JP2012511822
Kind Code:
A
Abstract:
An optical assembly configured to display an image on a solar panel covered on at least a part of its surface with a lenticular array, between which an image in the form of substantially equidistant parallel bands with a specific pitch is arranged. The lenticular array has a plane internal surface and an external surface formed by external faces of a series of adjacent identical transparent cylindrical elements whose generatrices are parallel to the bands. The external side of the base of each cylindrical element has an asymmetric profile. The width of each cylindrical element is equal to the pitch of the bands. The bands are arranged so that, for a first angle range of given incidences at which the optical assembly is intended to be observed, radiation can reach a zone in which a band is arranged, and for a second angle range of lower given incidences, radiation can reach an active surface of the solar panel in a zone at least partially not masked by the bands.
Inventors:
Guillaume Counir
Michele Schiavoni
Patrick Gayou
Michele Schiavoni
Patrick Gayou
Application Number:
JP2011540176A
Publication Date:
May 24, 2012
Filing Date:
December 10, 2009
Export Citation:
Assignee:
Saint-Gobain Glass France
International Classes:
H01L31/042; G02B3/00; G02B3/06; G02B30/27
Domestic Patent References:
| JPH075573A | 1995-01-10 |
Foreign References:
| WO2007085721A1 | 2007-08-02 | |||
| WO2007015019A1 | 2007-02-08 | |||
| US5680734A | 1997-10-28 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Koichi Ito
Kentaro Ito
Tatsuki Sone
Tetsuro Shimada
Shinji Mitsuhashi
Koichi Ito
Kentaro Ito
Tatsuki Sone