IT1160271B - Processo per la fabbricazione di celle fotovoltaiche di silicio - Google Patents
Processo per la fabbricazione di celle fotovoltaiche di silicioInfo
- Publication number
- IT1160271B IT1160271B IT30249/78A IT3024978A IT1160271B IT 1160271 B IT1160271 B IT 1160271B IT 30249/78 A IT30249/78 A IT 30249/78A IT 3024978 A IT3024978 A IT 3024978A IT 1160271 B IT1160271 B IT 1160271B
- Authority
- IT
- Italy
- Prior art keywords
- manufacture
- silicon cells
- photovoltaic silicon
- photovoltaic
- cells
- Prior art date
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
Classifications
-
- 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
- H01L31/0224—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
-
- 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
- H01L31/0236—Special surface textures
-
- 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
- H01L31/0236—Special surface textures
- H01L31/02363—Special surface textures of the semiconductor body itself, e.g. textured active layers
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/033—Diffusion of aluminum
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/964—Roughened surface
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Photovoltaic Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772754652 DE2754652A1 (de) | 1977-12-08 | 1977-12-08 | Verfahren zum herstellen von silicium-photoelementen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7830249A0 IT7830249A0 (it) | 1978-11-28 |
IT1160271B true IT1160271B (it) | 1987-03-11 |
Family
ID=6025591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30249/78A IT1160271B (it) | 1977-12-08 | 1978-11-28 | Processo per la fabbricazione di celle fotovoltaiche di silicio |
Country Status (7)
Country | Link |
---|---|
US (1) | US4239810A (it) |
EP (1) | EP0002433B1 (it) |
JP (1) | JPS5487198A (it) |
AT (1) | AT376328B (it) |
CA (1) | CA1101740A (it) |
DE (2) | DE2754652A1 (it) |
IT (1) | IT1160271B (it) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246043A (en) * | 1979-12-03 | 1981-01-20 | Solarex Corporation | Yttrium oxide antireflective coating for solar cells |
US4663188A (en) * | 1982-09-27 | 1987-05-05 | Rca Corporation | Method for making a photodetector with enhanced light absorption |
US4532537A (en) * | 1982-09-27 | 1985-07-30 | Rca Corporation | Photodetector with enhanced light absorption |
DE3242835A1 (de) * | 1982-11-19 | 1984-05-24 | Siemens AG, 1000 Berlin und 8000 München | Solarzelle aus amorphem silizium |
GB2139421B (en) * | 1983-03-07 | 1987-09-23 | Semiconductor Energy Lab | Semiconductor photoelectric conversion device and method of manufacture |
DE3310331A1 (de) * | 1983-03-22 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur oberflaechenvergroesserung eines substrates |
US4966437A (en) * | 1988-04-19 | 1990-10-30 | Litton Systems, Inc. | Fault-tolerant anti-reflective coatings |
US4933021A (en) * | 1988-11-14 | 1990-06-12 | Electric Power Research Institute | Monolithic series-connected solar cells employing shorted p-n junctions for electrical isolation |
US4933022A (en) * | 1988-11-14 | 1990-06-12 | Board Of Trustees Of The Leland Stanford Univ. & Electric Power Research Institute | Solar cell having interdigitated contacts and internal bypass diodes |
US4927770A (en) * | 1988-11-14 | 1990-05-22 | Electric Power Research Inst. Corp. Of District Of Columbia | Method of fabricating back surface point contact solar cells |
JPH0690014A (ja) * | 1992-07-22 | 1994-03-29 | Mitsubishi Electric Corp | 薄型太陽電池及びその製造方法,エッチング方法及び自動エッチング装置,並びに半導体装置の製造方法 |
US5358574A (en) * | 1993-11-22 | 1994-10-25 | Midwest Research Institute | Dry texturing of solar cells |
US5907766A (en) * | 1996-10-21 | 1999-05-25 | Electric Power Research Institute, Inc. | Method of making a solar cell having improved anti-reflection passivation layer |
EP0966732B1 (de) * | 1997-03-11 | 2001-10-04 | Hans-Dieter Seeliger | Schaltschrank mit feuerlöschsystem |
AUPO638997A0 (en) * | 1997-04-23 | 1997-05-22 | Unisearch Limited | Metal contact scheme using selective silicon growth |
AU742750B2 (en) * | 1997-04-23 | 2002-01-10 | Unisearch Limited | Metal contact scheme using selective silicon growth |
DE19741832A1 (de) | 1997-09-23 | 1999-03-25 | Inst Solarenergieforschung | Verfahren zur Herstellung einer Solarzelle und Solarzelle |
US20130164883A1 (en) * | 2007-10-06 | 2013-06-27 | Solexel, Inc. | Laser annealing applications in high-efficiency solar cells |
US7514353B2 (en) | 2005-03-18 | 2009-04-07 | Applied Materials, Inc. | Contact metallization scheme using a barrier layer over a silicide layer |
TW200734482A (en) | 2005-03-18 | 2007-09-16 | Applied Materials Inc | Electroless deposition process on a contact containing silicon or silicide |
US20070099806A1 (en) * | 2005-10-28 | 2007-05-03 | Stewart Michael P | Composition and method for selectively removing native oxide from silicon-containing surfaces |
US20080121276A1 (en) * | 2006-11-29 | 2008-05-29 | Applied Materials, Inc. | Selective electroless deposition for solar cells |
US8338693B2 (en) * | 2009-01-16 | 2012-12-25 | Genie Lens Technology, LLC | Solar arrays and other photovoltaic (PV) devices using PV enhancement films for trapping light |
US7968790B2 (en) * | 2009-01-16 | 2011-06-28 | Genie Lens Technologies, Llc | Photovoltaic (PV) enhancement films for enhancing optical path lengths and for trapping reflected light |
US7904871B2 (en) * | 2009-01-16 | 2011-03-08 | Genie Lens Technologies, Llc | Computer-implemented method of optimizing refraction and TIR structures to enhance path lengths in PV devices |
US8048250B2 (en) * | 2009-01-16 | 2011-11-01 | Genie Lens Technologies, Llc | Method of manufacturing photovoltaic (PV) enhancement films |
US9960302B1 (en) | 2016-10-18 | 2018-05-01 | Tesla, Inc. | Cascaded photovoltaic structures with interdigitated back contacts |
US10937915B2 (en) | 2016-10-28 | 2021-03-02 | Tesla, Inc. | Obscuring, color matching, and camouflaging solar panels |
US10381973B2 (en) | 2017-05-17 | 2019-08-13 | Tesla, Inc. | Uniformly and directionally colored photovoltaic modules |
US10985688B2 (en) | 2017-06-05 | 2021-04-20 | Tesla, Inc. | Sidelap interconnect for photovoltaic roofing modules |
US10734938B2 (en) | 2017-07-21 | 2020-08-04 | Tesla, Inc. | Packaging for solar roof tiles |
US10857764B2 (en) | 2017-07-25 | 2020-12-08 | Tesla, Inc. | Method for improving adhesion between glass cover and encapsulant for solar roof tiles |
US10978990B2 (en) | 2017-09-28 | 2021-04-13 | Tesla, Inc. | Glass cover with optical-filtering coating for managing color of a solar roof tile |
US10454409B2 (en) | 2018-02-02 | 2019-10-22 | Tesla, Inc. | Non-flat solar roof tiles |
US10862420B2 (en) | 2018-02-20 | 2020-12-08 | Tesla, Inc. | Inter-tile support for solar roof tiles |
US11190128B2 (en) | 2018-02-27 | 2021-11-30 | Tesla, Inc. | Parallel-connected solar roof tile modules |
CN110651428B (zh) | 2018-03-01 | 2023-01-31 | 特斯拉公司 | 用于封装光伏屋顶瓦片的系统和方法 |
US11431279B2 (en) | 2018-07-02 | 2022-08-30 | Tesla, Inc. | Solar roof tile with a uniform appearance |
US11082005B2 (en) | 2018-07-31 | 2021-08-03 | Tesla, Inc. | External electrical contact for solar roof tiles |
US11245354B2 (en) | 2018-07-31 | 2022-02-08 | Tesla, Inc. | Solar roof tile spacer with embedded circuitry |
US11245355B2 (en) | 2018-09-04 | 2022-02-08 | Tesla, Inc. | Solar roof tile module |
US11581843B2 (en) | 2018-09-14 | 2023-02-14 | Tesla, Inc. | Solar roof tile free of back encapsulant layer |
US11431280B2 (en) | 2019-08-06 | 2022-08-30 | Tesla, Inc. | System and method for improving color appearance of solar roofs |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL167899B (nl) * | 1951-03-10 | Heidelberger Druckmasch Ag | Ombouweenheid voor een offset-rotatiedrukmachine. | |
FR1339543A (fr) * | 1962-06-08 | 1963-10-11 | Europ Des Semi Conducteurs Soc | Cellule photovoltaïque à haut rendement |
US3413157A (en) * | 1965-10-21 | 1968-11-26 | Ibm | Solid state epitaxial growth of silicon by migration from a silicon-aluminum alloy deposit |
US3555669A (en) * | 1967-12-15 | 1971-01-19 | Int Rectifier Corp | Process for soldering silicon wafers to contacts |
US3772768A (en) * | 1970-02-13 | 1973-11-20 | Licentia Gmbh | Method of producing a solar cell |
US3755015A (en) * | 1971-12-10 | 1973-08-28 | Gen Electric | Anti-reflection coating for semiconductor diode array targets |
US3895975A (en) * | 1973-02-13 | 1975-07-22 | Communications Satellite Corp | Method for the post-alloy diffusion of impurities into a semiconductor |
US3956023A (en) * | 1973-10-30 | 1976-05-11 | General Electric Company | Process for making a deep power diode by thermal migration of dopant |
US4011582A (en) * | 1973-10-30 | 1977-03-08 | General Electric Company | Deep power diode |
US4012235A (en) * | 1975-04-04 | 1977-03-15 | California Institute Of Technology | Solid phase epitaxial growth |
US3990097A (en) * | 1975-09-18 | 1976-11-02 | Solarex Corporation | Silicon solar energy cell having improved back contact and method forming same |
DE2635817A1 (de) * | 1976-08-09 | 1978-02-16 | Siemens Ag | Verfahren zum herstellen von grossflaechigen, aus silicium bestehenden halbleitermaterialkoerpern |
-
1977
- 1977-12-08 DE DE19772754652 patent/DE2754652A1/de not_active Withdrawn
-
1978
- 1978-08-23 AT AT0615578A patent/AT376328B/de not_active IP Right Cessation
- 1978-09-07 EP EP78100845A patent/EP0002433B1/de not_active Expired
- 1978-09-07 DE DE7878100845T patent/DE2860945D1/de not_active Expired
- 1978-10-30 CA CA314,923A patent/CA1101740A/en not_active Expired
- 1978-11-13 US US05/959,540 patent/US4239810A/en not_active Expired - Lifetime
- 1978-11-28 IT IT30249/78A patent/IT1160271B/it active
- 1978-12-05 JP JP14978378A patent/JPS5487198A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5487198A (en) | 1979-07-11 |
EP0002433A3 (en) | 1979-07-11 |
CA1101740A (en) | 1981-05-26 |
EP0002433B1 (de) | 1981-08-12 |
EP0002433A2 (de) | 1979-06-27 |
US4239810A (en) | 1980-12-16 |
DE2860945D1 (en) | 1981-11-12 |
IT7830249A0 (it) | 1978-11-28 |
JPS5520391B2 (it) | 1980-06-02 |
ATA615578A (de) | 1984-03-15 |
AT376328B (de) | 1984-11-12 |
DE2754652A1 (de) | 1979-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1160271B (it) | Processo per la fabbricazione di celle fotovoltaiche di silicio | |
IT1192310B (it) | Processo per la produzione di alchilencarbonati | |
NO793270L (no) | Framgangsmaate for framstilling av silicium for solceller | |
IT1112298B (it) | Processo per formare regioni isolate di silicio | |
IT1074815B (it) | Processo per la preparazione di fosfiti organici | |
IT1079910B (it) | Processo per la preparazione di etilenglicol | |
IT1085830B (it) | Processo per la produzione di etilenossido | |
IT1193203B (it) | Procedimento per la produzione di silicio policristallino | |
IT1094292B (it) | Processo per la produzione di glicol etilentico | |
IT1074698B (it) | Processo per la preparazione di metaarilossi-benzaldeidi | |
IT1108994B (it) | Processo per la fabbricazione di dispositivi semiconduttori | |
IT1094275B (it) | Processo per la preparazione di nitrili organici | |
IT7869910A0 (it) | Procedimento per la fabbricazione di insegne | |
BE864054A (fr) | Photopile | |
PL197136A1 (pl) | Sposob hodowli komorek | |
IT1106644B (it) | Procedimento di fabbricazione di silicio per la conversione fotovoltaica | |
IT1096784B (it) | Metodo per la fabbricazione di dispositivi ottici | |
IT1100590B (it) | Procedimento per la produzione di rifamicine | |
IT1089011B (it) | Processo per la preparazione di 2-metil-1-epten-6-one | |
IT1158973B (it) | Processo per la fabbricazione di o-fenilendiammina | |
IT7947550A0 (it) | Procedimento per la produzione di antrachinone | |
IT1094931B (it) | Processo per la preparazione di enamidi cicliche | |
IT1100887B (it) | Processo per la preparazione di acetacetilaminobenzeni | |
IT1097048B (it) | Processo per la preparazione di clorozincati di azo-coloranti di benzotiazolio | |
IT1094954B (it) | Processo per la preparazione di 1-amino-2-bromo-4-idrossiantrachinone |