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WO2011138739A3 - Cellule photovoltaïque à face arrière structurée et procédé de fabrication associé - Google Patents

Cellule photovoltaïque à face arrière structurée et procédé de fabrication associé Download PDF

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Publication number
WO2011138739A3
WO2011138739A3 PCT/IB2011/051954 IB2011051954W WO2011138739A3 WO 2011138739 A3 WO2011138739 A3 WO 2011138739A3 IB 2011051954 W IB2011051954 W IB 2011051954W WO 2011138739 A3 WO2011138739 A3 WO 2011138739A3
Authority
WO
WIPO (PCT)
Prior art keywords
photovoltaic cell
back surface
associated manufacturing
structured back
wafer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2011/051954
Other languages
English (en)
Other versions
WO2011138739A2 (fr
Inventor
Philippe Thony
Nicolas Chaix
Jean-Paul Garandet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to JP2013508604A priority Critical patent/JP5837053B2/ja
Priority to EP11723678A priority patent/EP2567408A2/fr
Priority to US13/695,449 priority patent/US20130098437A1/en
Priority to KR1020127031271A priority patent/KR20130113926A/ko
Publication of WO2011138739A2 publication Critical patent/WO2011138739A2/fr
Anticipated expiration legal-status Critical
Publication of WO2011138739A3 publication Critical patent/WO2011138739A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/30—Coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
    • H10F77/48—Back surface reflectors [BSR]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
    • H10F77/63—Arrangements for cooling directly associated or integrated with photovoltaic cells, e.g. heat sinks directly associated with the photovoltaic cells or integrated Peltier elements for active cooling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/70—Surface textures, e.g. pyramid structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

L'invention concerne une cellule photovoltaïque (1) comprenant au moins une tranche (2) de matériau semi-conducteur, avec une face avant (21) destinée à recevoir la lumière incidente et une face arrière (22) opposée à ladite face avant, ainsi que des procédés de réalisation de cette cellule photovoltaïque. La face arrière (22) comprend un contact électrique (32) et une structure (4) dite structure optique, discrète et susceptible de rediriger la lumière incidente vers le cœur de la tranche.
PCT/IB2011/051954 2010-05-05 2011-05-03 Cellule photovoltaïque à face arrière structurée et procédé de fabrication associé Ceased WO2011138739A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013508604A JP5837053B2 (ja) 2010-05-05 2011-05-03 構造化された裏面を有する太陽電池およびその製造方法
EP11723678A EP2567408A2 (fr) 2010-05-05 2011-05-03 Cellule photovoltaïque à face arrière structurée et procédé de fabrication associé
US13/695,449 US20130098437A1 (en) 2010-05-05 2011-05-03 Photovoltaic Cell Having a Structured Back Surface and Associated Manufacturing Method
KR1020127031271A KR20130113926A (ko) 2010-05-05 2011-05-03 구조화된 이면을 갖춘 광전지 및 관련 제조 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1001939 2010-05-05
FR1001939A FR2959872B1 (fr) 2010-05-05 2010-05-05 Cellule photovoltaique a face arriere structuree et procede de fabrication associe.

Publications (2)

Publication Number Publication Date
WO2011138739A2 WO2011138739A2 (fr) 2011-11-10
WO2011138739A3 true WO2011138739A3 (fr) 2013-01-03

Family

ID=43571700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/051954 Ceased WO2011138739A2 (fr) 2010-05-05 2011-05-03 Cellule photovoltaïque à face arrière structurée et procédé de fabrication associé

Country Status (6)

Country Link
US (1) US20130098437A1 (fr)
EP (1) EP2567408A2 (fr)
JP (1) JP5837053B2 (fr)
KR (1) KR20130113926A (fr)
FR (1) FR2959872B1 (fr)
WO (1) WO2011138739A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103597603A (zh) * 2011-06-10 2014-02-19 吉坤日矿日石能源株式会社 光电转换元件
JP2013004535A (ja) * 2011-06-10 2013-01-07 Jx Nippon Oil & Energy Corp 光電変換素子
JP2013004805A (ja) * 2011-06-17 2013-01-07 Jx Nippon Oil & Energy Corp 光電変換素子
US10840400B2 (en) * 2013-08-29 2020-11-17 Taiwan Semiconductor Manufacturing Co., Ltd. Photovoltaic device with back reflector
US10371898B2 (en) 2013-09-05 2019-08-06 Southern Methodist University Enhanced coupling strength grating having a cover layer
JP6125042B2 (ja) * 2013-12-04 2017-05-10 三菱電機株式会社 太陽電池セルの製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419533A (en) * 1982-03-03 1983-12-06 Energy Conversion Devices, Inc. Photovoltaic device having incident radiation directing means for total internal reflection
JPS6167967A (ja) * 1984-09-11 1986-04-08 Sharp Corp 太陽電池ｂｓｒ電極構造
WO1992014270A1 (fr) * 1991-02-04 1992-08-20 Gesellschaft Zur Förderung Der Industrieorientierten Forschung An Den Schweizerischen Hochschulen Und Weiteren Institutionen Eth - Zentrum (Ifw) Cellule solaire
US20090183774A1 (en) * 2007-07-13 2009-07-23 Translucent, Inc. Thin Film Semiconductor-on-Sapphire Solar Cell Devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988167A (en) * 1975-03-07 1976-10-26 Rca Corporation Solar cell device having improved efficiency
JP2000294818A (ja) * 1999-04-05 2000-10-20 Sony Corp 薄膜半導体素子およびその製造方法
JP2001127313A (ja) * 1999-10-25 2001-05-11 Sony Corp 薄膜半導体素子およびその製造方法
EP2069838A2 (fr) * 2006-10-06 2009-06-17 Qualcomm Mems Technologies, Inc. Dispositif d'éclairage intégrant un coupleur de lumière
US8207444B2 (en) * 2008-07-01 2012-06-26 Sunpower Corporation Front contact solar cell with formed electrically conducting layers on the front side and backside
EP2321694A4 (fr) * 2008-07-28 2012-05-30 Corning Inc Procédé pour enfermer hermétiquement un liquide à l'intérieur d'un emballage en verre, et emballage en verre ainsi obtenu

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419533A (en) * 1982-03-03 1983-12-06 Energy Conversion Devices, Inc. Photovoltaic device having incident radiation directing means for total internal reflection
JPS6167967A (ja) * 1984-09-11 1986-04-08 Sharp Corp 太陽電池ｂｓｒ電極構造
WO1992014270A1 (fr) * 1991-02-04 1992-08-20 Gesellschaft Zur Förderung Der Industrieorientierten Forschung An Den Schweizerischen Hochschulen Und Weiteren Institutionen Eth - Zentrum (Ifw) Cellule solaire
US20090183774A1 (en) * 2007-07-13 2009-07-23 Translucent, Inc. Thin Film Semiconductor-on-Sapphire Solar Cell Devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ZENG L ET AL: "Demonstration of enhanced absorption in thin film Si solar cells with textured photonic crystal back reflector", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US, vol. 93, no. 22, 1 December 2008 (2008-12-01), pages 221105 - 221105, XP012112654, ISSN: 0003-6951, DOI: 10.1063/1.3039787 *
ZENG L ET AL: "Efficiency enhancement in Si solar cells by textured photonic crystal back reflector", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US, vol. 89, no. 11, 13 September 2006 (2006-09-13), pages 111111 - 111111, XP012085654, ISSN: 0003-6951, DOI: DOI:10.1063/1.2349845 *

Also Published As

Publication number Publication date
FR2959872B1 (fr) 2013-03-15
JP2013526077A (ja) 2013-06-20
US20130098437A1 (en) 2013-04-25
FR2959872A1 (fr) 2011-11-11
WO2011138739A2 (fr) 2011-11-10
EP2567408A2 (fr) 2013-03-13
JP5837053B2 (ja) 2015-12-24
KR20130113926A (ko) 2013-10-16

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