BR112014023047A8 - método de fabricação de uma célula solar e célula solar fabricação - Google Patents
método de fabricação de uma célula solar e célula solar fabricaçãoInfo
- Publication number
- BR112014023047A8 BR112014023047A8 BR112014023047A BR112014023047A BR112014023047A8 BR 112014023047 A8 BR112014023047 A8 BR 112014023047A8 BR 112014023047 A BR112014023047 A BR 112014023047A BR 112014023047 A BR112014023047 A BR 112014023047A BR 112014023047 A8 BR112014023047 A8 BR 112014023047A8
- Authority
- BR
- Brazil
- Prior art keywords
- solar cell
- manufacturing
- broadband
- semiconductor substrate
- semiconductor
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000004065 semiconductor Substances 0.000 abstract 7
- 239000000758 substrate Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 238000004320 controlled atmosphere Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
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- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/072—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/0745—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells
- H01L31/0747—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer
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- H01L31/02—Details
- H01L31/0236—Special surface textures
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- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
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- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/022441—Electrode arrangements specially adapted for back-contact solar cells
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- H01L31/02—Details
- H01L31/0236—Special surface textures
- H01L31/02363—Special surface textures of the semiconductor body itself, e.g. textured active layers
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- H01L31/036—Semiconductor devices sensitive to infrared 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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0368—Semiconductor devices sensitive to infrared 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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including polycrystalline semiconductors
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- H01L31/042—PV modules or arrays of single PV cells
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- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/068—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
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- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/068—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
- H01L31/0682—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction cells
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- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/072—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
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- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/072—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/074—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a heterojunction with an element of Group IV of the Periodic Table, e.g. ITO/Si, GaAs/Si or CdTe/Si solar cells
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- H01L31/04—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/072—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/0745—Semiconductor devices sensitive to infrared 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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells
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- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
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- 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
- Y02E10/546—Polycrystalline silicon PV cells
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- 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
- Y02E10/547—Monocrystalline silicon PV cells
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/429,138 | 2012-03-23 | ||
US13/429,138 US9054255B2 (en) | 2012-03-23 | 2012-03-23 | Solar cell having an emitter region with wide bandgap semiconductor material |
PCT/US2012/070711 WO2013141917A1 (en) | 2012-03-23 | 2012-12-19 | Solar cell having an emitter region with wide bandgap semiconductor material |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014023047A8 true BR112014023047A8 (pt) | 2021-03-16 |
BR112014023047B1 BR112014023047B1 (pt) | 2023-01-10 |
Family
ID=49210624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014023047-1A BR112014023047B1 (pt) | 2012-03-23 | 2012-12-19 | Método de fabricação de uma célula solar e célula solar fabricada |
Country Status (12)
Country | Link |
---|---|
US (6) | US9054255B2 (pt) |
EP (1) | EP2828897B1 (pt) |
JP (3) | JP6178400B2 (pt) |
KR (3) | KR102100909B1 (pt) |
CN (1) | CN104396024B (pt) |
BR (1) | BR112014023047B1 (pt) |
MX (1) | MX338942B (pt) |
MY (2) | MY194039A (pt) |
PH (1) | PH12014502088A1 (pt) |
SG (1) | SG11201405888PA (pt) |
TW (1) | TWI575764B (pt) |
WO (1) | WO2013141917A1 (pt) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9054255B2 (en) * | 2012-03-23 | 2015-06-09 | Sunpower Corporation | Solar cell having an emitter region with wide bandgap semiconductor material |
EP4092757A1 (en) | 2013-04-03 | 2022-11-23 | Lg Electronics Inc. | Method for fabricating a solar cell |
US9401450B2 (en) * | 2013-12-09 | 2016-07-26 | Sunpower Corporation | Solar cell emitter region fabrication using ion implantation |
US9224783B2 (en) * | 2013-12-23 | 2015-12-29 | Intermolecular, Inc. | Plasma densification of dielectrics for improved dielectric loss tangent |
KR101614190B1 (ko) * | 2013-12-24 | 2016-04-20 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
KR102173644B1 (ko) * | 2014-01-29 | 2020-11-03 | 엘지전자 주식회사 | 태양 전지 및 이의 제조 방법 |
JP2015156418A (ja) * | 2014-02-20 | 2015-08-27 | 株式会社ニューフレアテクノロジー | 気相成長方法 |
US11811360B2 (en) | 2014-03-28 | 2023-11-07 | Maxeon Solar Pte. Ltd. | High voltage solar modules |
US9337369B2 (en) * | 2014-03-28 | 2016-05-10 | Sunpower Corporation | Solar cells with tunnel dielectrics |
JP6350858B2 (ja) * | 2014-05-26 | 2018-07-04 | パナソニックIpマネジメント株式会社 | 太陽電池の製造方法及び太陽電池 |
US9825191B2 (en) * | 2014-06-27 | 2017-11-21 | Sunpower Corporation | Passivation of light-receiving surfaces of solar cells with high energy gap (EG) materials |
US20160072000A1 (en) * | 2014-09-05 | 2016-03-10 | David D. Smith | Front contact heterojunction process |
US9837576B2 (en) * | 2014-09-19 | 2017-12-05 | Sunpower Corporation | Solar cell emitter region fabrication with differentiated P-type and N-type architectures and incorporating dotted diffusion |
KR102219804B1 (ko) | 2014-11-04 | 2021-02-24 | 엘지전자 주식회사 | 태양 전지 및 그의 제조 방법 |
EP3026713B1 (en) | 2014-11-28 | 2019-03-27 | LG Electronics Inc. | Solar cell and method for manufacturing the same |
US9520507B2 (en) | 2014-12-22 | 2016-12-13 | Sunpower Corporation | Solar cells with improved lifetime, passivation and/or efficiency |
US10566483B2 (en) * | 2015-03-17 | 2020-02-18 | Lg Electronics Inc. | Solar cell |
US9559245B2 (en) | 2015-03-23 | 2017-01-31 | Sunpower Corporation | Blister-free polycrystalline silicon for solar cells |
US20160284913A1 (en) * | 2015-03-27 | 2016-09-29 | Staffan WESTERBERG | Solar cell emitter region fabrication using substrate-level ion implantation |
US9525083B2 (en) * | 2015-03-27 | 2016-12-20 | Sunpower Corporation | Solar cell emitter region fabrication with differentiated P-type and N-type architectures and incorporating a multi-purpose passivation and contact layer |
JP2016192499A (ja) * | 2015-03-31 | 2016-11-10 | 学校法人明治大学 | 太陽電池及び太陽電池の製造方法 |
US10854767B2 (en) * | 2015-03-31 | 2020-12-01 | Kaneka Corporation | Solar cell and method for manufacturing same |
KR102272433B1 (ko) * | 2015-06-30 | 2021-07-05 | 엘지전자 주식회사 | 태양 전지 및 이의 제조 방법 |
WO2017018379A1 (ja) * | 2015-07-24 | 2017-02-02 | 京セラ株式会社 | 太陽電池素子および太陽電池モジュール |
US20170098722A1 (en) * | 2015-10-01 | 2017-04-06 | Lg Electronics Inc. | Solar cell |
US10217878B2 (en) * | 2016-04-01 | 2019-02-26 | Sunpower Corporation | Tri-layer semiconductor stacks for patterning features on solar cells |
USD822890S1 (en) | 2016-09-07 | 2018-07-10 | Felxtronics Ap, Llc | Lighting apparatus |
CN110140223B (zh) * | 2016-12-12 | 2022-08-12 | 洛桑联邦理工学院 | 硅异质结太阳能电池以及制造方法 |
CN106531816B (zh) * | 2016-12-30 | 2019-02-05 | 中国科学院微电子研究所 | 一种背结背接触太阳能电池 |
EP3566249B1 (en) | 2017-01-05 | 2023-11-29 | Brilliant Light Power, Inc. | Extreme and deep ultraviolet photovoltaic cell |
US10775030B2 (en) | 2017-05-05 | 2020-09-15 | Flex Ltd. | Light fixture device including rotatable light modules |
USD877964S1 (en) | 2017-08-09 | 2020-03-10 | Flex Ltd. | Lighting module |
USD846793S1 (en) | 2017-08-09 | 2019-04-23 | Flex Ltd. | Lighting module locking mechanism |
USD862777S1 (en) | 2017-08-09 | 2019-10-08 | Flex Ltd. | Lighting module wide distribution lens |
USD872319S1 (en) | 2017-08-09 | 2020-01-07 | Flex Ltd. | Lighting module LED light board |
USD833061S1 (en) | 2017-08-09 | 2018-11-06 | Flex Ltd. | Lighting module locking endcap |
USD832494S1 (en) | 2017-08-09 | 2018-10-30 | Flex Ltd. | Lighting module heatsink |
USD832495S1 (en) | 2017-08-18 | 2018-10-30 | Flex Ltd. | Lighting module locking mechanism |
USD862778S1 (en) | 2017-08-22 | 2019-10-08 | Flex Ltd | Lighting module lens |
USD888323S1 (en) | 2017-09-07 | 2020-06-23 | Flex Ltd | Lighting module wire guard |
CN110634971A (zh) * | 2018-05-31 | 2019-12-31 | 福建金石能源有限公司 | 一种背接触异质结太阳能电池及其制造方法 |
CN111063761A (zh) * | 2018-10-17 | 2020-04-24 | 晶澳太阳能有限公司 | 一种太阳能电池的制备工艺 |
KR102102823B1 (ko) * | 2018-10-30 | 2020-04-22 | 성균관대학교산학협력단 | 표면 구조를 이용한 선택적 에미터의 형성 방법 및 표면 구조를 이용한 선택적 에미터를 포함한 태양전지 |
US20230006086A1 (en) * | 2019-11-20 | 2023-01-05 | Zhejiang Jinko Solar Co., Ltd. | Partial tunneling oxide layer passivation contact structure of photovoltaic cell and photovoltaic module |
TWI718803B (zh) * | 2019-12-09 | 2021-02-11 | 財團法人工業技術研究院 | 電極結構與太陽電池結構 |
US11824126B2 (en) | 2019-12-10 | 2023-11-21 | Maxeon Solar Pte. Ltd. | Aligned metallization for solar cells |
CN112071951B (zh) * | 2020-08-31 | 2022-06-14 | 晶澳(扬州)太阳能科技有限公司 | 一种太阳能电池的制备方法和太阳能电池 |
US11843071B2 (en) | 2021-08-04 | 2023-12-12 | Shanghai Jinko Green Energy Enterprise Management Co., Ltd. | Solar cell, manufacturing method thereof, and photovoltaic module |
CN115528121A (zh) * | 2021-08-04 | 2022-12-27 | 上海晶科绿能企业管理有限公司 | 太阳能电池及光伏组件 |
CN115312633B (zh) * | 2022-10-11 | 2023-02-17 | 金阳(泉州)新能源科技有限公司 | 一种无掩膜层联合钝化背接触电池及其制备方法 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2687427B2 (ja) * | 1988-05-17 | 1997-12-08 | ソニー株式会社 | 半導体装置の製造方法 |
TW237562B (pt) * | 1990-11-09 | 1995-01-01 | Semiconductor Energy Res Co Ltd | |
JP2003298078A (ja) | 2002-03-29 | 2003-10-17 | Ebara Corp | 光起電力素子 |
WO2005093856A1 (ja) * | 2004-03-26 | 2005-10-06 | Kaneka Corporation | 薄膜光電変換装置の製造方法 |
US20060130891A1 (en) | 2004-10-29 | 2006-06-22 | Carlson David E | Back-contact photovoltaic cells |
US9508886B2 (en) | 2007-10-06 | 2016-11-29 | Solexel, Inc. | Method for making a crystalline silicon solar cell substrate utilizing flat top laser beam |
US8637340B2 (en) | 2004-11-30 | 2014-01-28 | Solexel, Inc. | Patterning of silicon oxide layers using pulsed laser ablation |
US20130164883A1 (en) | 2007-10-06 | 2013-06-27 | Solexel, Inc. | Laser annealing applications in high-efficiency solar cells |
US20120225515A1 (en) | 2004-11-30 | 2012-09-06 | Solexel, Inc. | Laser doping techniques for high-efficiency crystalline semiconductor solar cells |
EP1763086A1 (en) | 2005-09-09 | 2007-03-14 | Interuniversitair Micro-Elektronica Centrum | Photovoltaic cell with thick silicon oxide and silicon nitride passivation and fabrication method |
US7375378B2 (en) | 2005-05-12 | 2008-05-20 | General Electric Company | Surface passivated photovoltaic devices |
US7468485B1 (en) * | 2005-08-11 | 2008-12-23 | Sunpower Corporation | Back side contact solar cell with doped polysilicon regions |
US7737357B2 (en) * | 2006-05-04 | 2010-06-15 | Sunpower Corporation | Solar cell having doped semiconductor heterojunction contacts |
US7786376B2 (en) | 2006-08-22 | 2010-08-31 | Solexel, Inc. | High efficiency solar cells and manufacturing methods |
US20100304521A1 (en) | 2006-10-09 | 2010-12-02 | Solexel, Inc. | Shadow Mask Methods For Manufacturing Three-Dimensional Thin-Film Solar Cells |
KR101362890B1 (ko) * | 2007-08-28 | 2014-02-17 | 주성엔지니어링(주) | 마이크로 웨이브를 이용하는 박막태양전지의 제조방법 및이를 위한 박막 증착 장치 |
US7851380B2 (en) * | 2007-09-26 | 2010-12-14 | Eastman Kodak Company | Process for atomic layer deposition |
US9455362B2 (en) | 2007-10-06 | 2016-09-27 | Solexel, Inc. | Laser irradiation aluminum doping for monocrystalline silicon substrates |
US20090173373A1 (en) * | 2008-01-07 | 2009-07-09 | Wladyslaw Walukiewicz | Group III-Nitride Solar Cell with Graded Compositions |
WO2009094578A2 (en) | 2008-01-24 | 2009-07-30 | Applied Materials, Inc. | Improved hit solar cell structure |
KR20100131524A (ko) * | 2008-04-09 | 2010-12-15 | 어플라이드 머티어리얼스, 인코포레이티드 | 태양전지용의 니트라이드화된 배리어 층 |
US7851698B2 (en) * | 2008-06-12 | 2010-12-14 | Sunpower Corporation | Trench process and structure for backside contact solar cells with polysilicon doped regions |
TW201013961A (en) | 2008-07-16 | 2010-04-01 | Applied Materials Inc | Hybrid heterojunction solar cell fabrication using a metal layer mask |
MY159405A (en) | 2009-05-29 | 2016-12-30 | Solexel Inc | Three-dimensional thin-film semiconductor substrate with through-holes and methods of manufacturing |
CN102044579B (zh) * | 2009-09-07 | 2013-12-18 | Lg电子株式会社 | 太阳能电池 |
KR20110062598A (ko) * | 2009-12-03 | 2011-06-10 | 삼성전자주식회사 | 적층막 제조방법, 이를 이용한 태양전지의 제조방법 |
US20130233378A1 (en) | 2009-12-09 | 2013-09-12 | Solexel, Inc. | High-efficiency photovoltaic back-contact solar cell structures and manufacturing methods using semiconductor wafers |
WO2011084531A2 (en) | 2009-12-15 | 2011-07-14 | Solexel, Inc. | Mobile vacuum carriers for thin wafer processing |
EP2339648A1 (en) * | 2009-12-23 | 2011-06-29 | Applied Materials, Inc. | Enhanced passivation layer for wafer based solar cells, method and system for manufacturing thereof |
US8686283B2 (en) | 2010-05-04 | 2014-04-01 | Silevo, Inc. | Solar cell with oxide tunneling junctions |
US8932724B2 (en) | 2010-06-07 | 2015-01-13 | General Atomics | Reflective coating, pigment, colored composition, and process of producing a reflective pigment |
US9214576B2 (en) * | 2010-06-09 | 2015-12-15 | Solarcity Corporation | Transparent conducting oxide for photovoltaic devices |
JP2012054424A (ja) | 2010-09-01 | 2012-03-15 | Koji Tomita | 太陽電池及びその製造方法 |
JP2012060080A (ja) * | 2010-09-13 | 2012-03-22 | Ulvac Japan Ltd | 結晶太陽電池及びその製造方法 |
WO2012132615A1 (ja) | 2011-03-25 | 2012-10-04 | 三洋電機株式会社 | 光電変換装置及びその製造方法 |
US8802486B2 (en) * | 2011-04-25 | 2014-08-12 | Sunpower Corporation | Method of forming emitters for a back-contact solar cell |
US20130130430A1 (en) | 2011-05-20 | 2013-05-23 | Solexel, Inc. | Spatially selective laser annealing applications in high-efficiency solar cells |
US20130228221A1 (en) | 2011-08-05 | 2013-09-05 | Solexel, Inc. | Manufacturing methods and structures for large-area thin-film solar cells and other semiconductor devices |
US20130213469A1 (en) | 2011-08-05 | 2013-08-22 | Solexel, Inc. | High efficiency solar cell structures and manufacturing methods |
US9018517B2 (en) * | 2011-11-07 | 2015-04-28 | International Business Machines Corporation | Silicon heterojunction photovoltaic device with wide band gap emitter |
US8597970B2 (en) | 2011-12-21 | 2013-12-03 | Sunpower Corporation | Hybrid polysilicon heterojunction back contact cell |
US8679889B2 (en) | 2011-12-21 | 2014-03-25 | Sunpower Corporation | Hybrid polysilicon heterojunction back contact cell |
TWI685984B (zh) | 2011-12-21 | 2020-02-21 | 美商太陽電子公司 | 混合式多晶矽異質接面背接觸電池 |
KR101654548B1 (ko) | 2011-12-26 | 2016-09-06 | 솔렉셀, 인크. | 태양 전지에서 향상된 광 포획을 위한 시스템 및 방법 |
US9054255B2 (en) * | 2012-03-23 | 2015-06-09 | Sunpower Corporation | Solar cell having an emitter region with wide bandgap semiconductor material |
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