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1. (WO2019048839) MULTI-JUNCTION PHOTOVOLTAIC DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/048839 International Application No.: PCT/GB2018/052489
Publication Date: 14.03.2019 International Filing Date: 04.09.2018
IPC:
H01L 31/078 (2012.01) ,H01L 27/30 (2006.01)
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
06
characterised by at least one potential-jump barrier or surface barrier
078
including different types of potential barriers provided for in two or more of groups H01L31/061-H01L31/075138
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
30
with components specially adapted for sensing infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation; with components specially adapted for either the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
Applicants:
OXFORD PHOTOVOLTAICS LIMITED [GB/GB]; Oxford Industrial Park Unit 7-8 Mead Road Yarnton Oxfordshire OX5 1QU, GB
Inventors:
KIRNER, Simon; GB
KIRK, Daniel; GB
Agent:
BINGHAM, Ian; GB
Priority Data:
1714418.907.09.2017GB
Title (EN) MULTI-JUNCTION PHOTOVOLTAIC DEVICE
(FR) DISPOSITIF PHOTOVOLTAÏQUE À JONCTIONS MULTIPLES
Abstract:
(EN) There is provided a multi-junction photovoltaic device comprising a perovskite sub-cell (210) in electrical contact with a crystalline silicon sub-cell (220), the crystalline silicon sub-cell comprising a diffused emitter type cell having an n-type layer (3) diffused into a p-type substrate (1) and an electrically insulating passivation layer (5) between the n-type layer and the perovskite sub-cell, the passivation layer having a plurality of openings (23) enabling electrical contact between the crystalline sub-cell and the perovskite sub-cell.
(FR) L'invention concerne un dispositif photovoltaïque à jonctions multiples comprenant une sous-cellule de pérovskite (210) en contact électrique avec une sous-cellule de silicium cristallin (220), la sous-cellule de silicium cristallin comprenant une cellule de type à émetteur diffusé ayant une couche de type n (3) diffusée dans un substrat de type p (1) et une couche de passivation électroisolante (5) entre la couche de type n et la sous-cellule de pérovskite, la couche de passivation ayant une pluralité d'ouvertures (23) permettant un contact électrique entre la sous-cellule cristalline et la sous-cellule pérovskite.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)