WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/059998    International Application No.:    PCT/EP2008/064996
Publication Date: 14.05.2009 International Filing Date: 05.11.2008
Chapter 2 Demand Filed:    19.03.2009    
H01L 31/0236 (2006.01), G02B 5/04 (2006.01), G02B 5/124 (2006.01)
Applicants: Photon BV [NL/NL]; Cuneraweg 438 NL-3911 RW Rhenen (NL) (For All Designated States Except US).
SLAGER, Ben [NL/NL]; (NL) (For US Only)
Inventors: SLAGER, Ben; (NL)
Agent: OBERLEIN, Gerriet; CPW GmbH Kasinostrasse 19-21 42103 Wuppertal (DE)
Priority Data:
07021458.0 05.11.2007 EP
Abstract: front page image
(EN)A photovoltaic device comprising at least one active layer and a transparent cover plate which contains on at least one side an array of geometrical optical relief structures and which is in optical contact with a surface receiving side of the at least one active layer of a photovoltaic device, characterized in that the optical relief structures comprise a base and a single apex which are connected by at least three n-polygonal surfaces where n is equal to 4 or higher.
(FR)Dispositif photovoltaïque comportant au moins une couche active et une plaque de couverture transparente qui comprend sur au moins un côté un réseau de structures optiques géométriques en relief et qui se trouve en contact optique avec un côté recevant une surface de la ou des couches actives d'un dispositif photovoltaïque, caractérisé en ce que les structures optiques en relief comportent une base et un sommet unique qui sont reliés par au moins trois surfaces n-polygonales où n est supérieur où égal à 4.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)