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1. (WO2019062788) SEMITRANSPARENT THIN-FILM SOLAR MODULE
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Pub. No.: WO/2019/062788 International Application No.: PCT/CN2018/107795
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
H01L 31/0224 (2006.01) ,H01L 31/048 (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
02
Details
0224
Electrodes
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
Applicants:
(CNBM) BENGBU DESIGN & RESEARCH INSTITUTE FOR GLASS INDUSTRY CO., LTD [CN/CN]; No. 1047 Tushan Road Bengbu, Anhui 233010, CN
Inventors:
HEISS, Andreas; DE
PALM, Joerg; DE
VOGT, Helmut; DE
LECHNER, Robert; DE
Agent:
CHINA PATENT AGENT (H.K.) LTD.; 22/F., Great Eagle Center 23 Harbour Road, Wanchai Hong Kong, CN
Priority Data:
17194085.129.09.2017EP
Title (EN) SEMITRANSPARENT THIN-FILM SOLAR MODULE
(FR) MODULE SOLAIRE SEMI-TRANSPARENT À COUCHES MINCES
Abstract:
(EN) The invention relates to a thin-film solar module with a substrate and a layer structure applied thereon that comprises a rear electrode layer, a front electrode layer, and an absorber layer arranged between the back electrode layer and the front electrode layer, wherein serially connected solar cells are formed in the layer structure by patterning zones, wherein each patterning zone comprises a first patterning line P1 for subdividing at least the rear electrode layer, a second patterning line P2 for subdividing at least the absorber layer, and at least one third patterning line P3 for subdividing at least the front electrode layer, wherein at least one patterning zone has one or more optically transparent zones in a zone region reduced by the first patterning line P1, which are in each case rear-electrode-layer-free, wherein the one or more optically transparent zones are implemented such that the rear electrode layer is continuous in the zone region.
(FR) L'invention se rapporte à un module solaire à couches minces comprenant un substrat et une structure de couche appliquée dessus, qui comprend une couche d'électrode arrière, une couche d'électrode avant et une couche d'absorbeur disposée entre la couche d'électrode arrière et la couche d'électrode avant, des cellules solaires raccordées en série étant formées dans la structure de couche par des zones de formation de motifs, chaque zone de formation de motifs comprenant une première ligne de formation de motifs P1 pour subdiviser au moins la couche d'électrode arrière, une deuxième ligne de formation de motifs P2 pour subdiviser au moins la couche d'absorbeur, et au moins une troisième ligne de formation de motifs P3 pour subdiviser au moins la couche d'électrode avant, au moins une zone de formation de motifs ayant une ou plusieurs zones optiquement transparentes dans une région de zone réduite par la première ligne de formation de motifs P1, qui sont, dans chaque cas, dépourvues de couche d'électrode arrière, la ou les zones optiquement transparentes étant mises en œuvre de telle sorte que la couche d'électrode arrière soit continue dans la région de zone.
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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)