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1. (WO2019066646) PHOTOVOLTAIC MODULE HAVING SCATTERING PATTERNS
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Pub. No.: WO/2019/066646 International Application No.: PCT/NL2018/050625
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
H01L 31/048 (2014.01) ,H01L 31/05 (2014.01) ,H02S 40/22 (2014.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
042
including a panel or array of photoelectric cells, e.g. solar cells
048
encapsulated or with housing
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
042
including a panel or array of photoelectric cells, e.g. solar cells
05
characterised by special interconnection means
[IPC code unknown for H02S 40/22]
Applicants:
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO [NL/NL]; Anna van Buerenplein 1 2595 DA 's-Gravenhage, NL
Inventors:
BENDE, Evert Eugène; NL
Agent:
NEDERLANDSCH OCTROOIBUREAU; P.O. Box 29720 2502 LS The Hague, NL
Priority Data:
201962826.09.2017NL
Title (EN) PHOTOVOLTAIC MODULE HAVING SCATTERING PATTERNS
(FR) MODULE PHOTOVOLTAÏQUE À MOTIFS DE DIFFUSION
Abstract:
(EN) A photovoltaic module (1) having photovoltaic cells (2) positioned in a space between a front and a back sheet (4, 5). A scattering layer (7) is present having a radiation scattering pattern with first and/or second surface areas (7a, 7b), in combination with third surface areas (7c). The first surface areas (7a) are aligned above ribbons (3), and the second surface areas (7b) with spaces between adjacent photovoltaic cells (2). The third surface areas (7c) are aligned with a perimeter surface area of the photovoltaic module (1) outside of a surface area formed by the photovoltaic cells (2). The scattering layer (7) comprises a plurality of strips and a plurality of interruptions (8) between one or more of the plurality of strips. Furthermore, a method for assembling a photovoltaic module (1) comprises printing the radiation scattering pattern on a surface of the front sheet (4) and/or back sheet (5).
(FR) La présente invention concerne un module photovoltaïque (1) comprenant des cellules photovoltaïques (2) placées dans un espace entre un panneau avant et un panneau arrière (4, 5). Une couche de diffusion (7) présente un motif de diffusion de rayonnement avec des premières et/ou deuxièmes surfaces (7a, 7b), en combinaison avec des troisièmes surfaces (7c). Les premières surfaces (7a) sont alignées au-dessus de rubans (3), et les deuxièmes surfaces (7b) avec des espaces entre des cellules photovoltaïques adjacentes (2). Les troisièmes surfaces (7c) sont alignées avec une surface périphérique du module photovoltaïque (1) à l'extérieur d'une surface formée par les cellules photovoltaïques (2). La couche de diffusion (7) comprend une pluralité de bandes et une pluralité de discontinuités (8) entre une ou plusieurs bandes de la pluralité de bandes. En outre, un procédé d'assemblage d'un module photovoltaïque (1) consiste à imprimer le motif de diffusion de rayonnement sur une surface du panneau avant (4) et/ou du panneau arrière (5).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)