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Patent Searching and Data


Title:
DISPLAY DEVICE WITH INTEGRATED PHOTOVOLTAIC CELLS WITH IMPROVED BRIGHTNESS AND REFLECTIVITY
Document Type and Number:
WIPO Patent Application WO/2015/162343
Kind Code:
A8
Abstract:
A display device comprising at least: (a) a plurality of active photovoltaic areas and a plurality of openings (2), two adjacent active photovoltaic areas (1',1 ") forming an opening (2); (b) one or more artificial light sources (3); (c) a plurality of light concentrators disposed between said light sources (3) and said active photovoltaic areas. This device is characterised in that said light concentrators (4) are opaque and reflective and are arranged such that the light emitted by the artificial light sources (3) is directed by the light concentrators (4) through the openings (2).

Inventors:
KERZABI BADRE (FR)
CHAPPAZ CYRIL (FR)
CENNE ALAIN (FR)
DE VECCHI SYLVAIN (FR)
Application Number:
PCT/FR2015/000083
Publication Date:
November 10, 2016
Filing Date:
April 23, 2015
Export Citation:
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Assignee:
SUNPARTNER TECHNOLOGIES (FR)
International Classes:
G02B19/00; H01L31/042; G02F1/133
Attorney, Agent or Firm:
NONNENMACHER, Bernard (Les Portes de Rousset. Bâtiment B 1er étag, 1200 avenue Olivier Perroy Rousset, FR)
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