Invention Grant
- Patent Title: Device for improving the quality of an image covered with a semitransparent photovoltaic film
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Application No.: US14413098Application Date: 2013-07-04
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Publication No.: US10256358B2Publication Date: 2019-04-09
- Inventor: Joël Gilbert
- Applicant: SUNPARTNER TECHNOLOGIES
- Applicant Address: FR Aix en Provence
- Assignee: SUNPARTNER TECHNOLOGIES
- Current Assignee: SUNPARTNER TECHNOLOGIES
- Current Assignee Address: FR Aix en Provence
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: FR1201927 20120706
- International Application: PCT/FR2013/000174 WO 20130704
- International Announcement: WO2014/006282 WO 20140109
- Main IPC: G09F13/14
- IPC: G09F13/14 ; H02S40/20 ; H02S40/22 ; H01L31/048 ; H01L31/054 ; H01L31/0468
Abstract:
Problem addressed: how to decrease the loss of visual quality in an image that appears when this image is placed behind a semitransparent photovoltaic sheet or film. Solution: on the one hand, increase the luminosity of the image by depositing a white-colored or metallic or reflective layer on the side of the photovoltaic cells that is turned towards the image; and on the other hand, by modifying the luminosity, the contrast, and the color saturation of the image.
Public/Granted literature
- US20150214406A1 DEVICE FOR IMPROVING THE QUALITY OF AN IMAGE COVERED WITH A SEMITRANSPARENT PHOTOVOLTAIC FILM Public/Granted day:2015-07-30
Information query
