WO2007051457A2 - Antireflexbeschichtung auf solarzellen, sowie verfahren zum herstellen einer solchen antireflexbeschichtung - Google Patents
Antireflexbeschichtung auf solarzellen, sowie verfahren zum herstellen einer solchen antireflexbeschichtung Download PDFInfo
- Publication number
- WO2007051457A2 WO2007051457A2 PCT/DE2006/001927 DE2006001927W WO2007051457A2 WO 2007051457 A2 WO2007051457 A2 WO 2007051457A2 DE 2006001927 W DE2006001927 W DE 2006001927W WO 2007051457 A2 WO2007051457 A2 WO 2007051457A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- solar cells
- hydrogen
- produced
- sub
- 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
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
- H10F10/00—Individual photovoltaic cells, e.g. solar 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
- H10F77/306—Coatings for devices having potential barriers
- H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
- H10F77/315—Coatings for devices having potential barriers for photovoltaic cells the coatings being antireflective or having enhancing optical properties
-
- 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
-
- 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
Definitions
- the invention relates to an antireflection coating on crystalline silicon solar cells and to a method for producing such an antireflection coating.
- the lower sub-layer has a layer thickness of 1-10 nm in the case of a Si: H layer and 3-10 nm in the case of a Si x N y : H layer, wherein the layer thickness of both sub-layers together one quarter of the central wavelength the average value of the sunlight is.
- the lower partial layer is produced in a first furnace part of a continuous furnace in which the solar cell is exposed to a remote plasma generated at normal pressure at a temperature up to about 500 0 C, which one or more process gases with the elements silicon and Containing hydrogen, so that a Si: H layer is generated and the solar cells are then transferred to a second furnace part, in which at a similar temperature by means of purely thermal
- the lower sub-layer is produced in a vacuum apparatus by exposing the solar cell to a plasma of a plurality of process gases at a temperature of up to 500 ° C., the process gases containing the elements silicon, nitrogen and hydrogen, so that a Si x N y : H layer is produced and then by the solar cell is coated by a sputtering process with TiC> 2 to form the upper sub-layer in another part of the vacuum chamber.
- the lower part of the layer is produced in a continuous furnace in which the solar cell is exposed to a remote plasma generated at atmospheric pressure at a temperature up to about 500 0 C, which contains one or more process gases with the elements silicon, nitrogen and hydrogen, so that a Si x Ny-H layer is produced and then by the solar cell to form the upper part-layer in a
- Vacuum chamber by a sputtering with Ti ⁇ 2 coated becomes.
- the inventive solution results in the possibility of using different materials for the different sub-layers and layer preparation method 'to combine with each other so that the optical properties and the passivation properties of the resulting coating system can be optimally adjusted separately.
- FIG. 3 shows an arrangement for producing the SChicht inconveniences of FIG. 1 with a vacuum apparatus and downstream continuous furnace:
- FIG. 4 shows an arrangement for producing a layer structure according to FIG. 1 with a multipart vacuum apparatus
- FIG. 5 shows an arrangement for producing a layer structure according to FIG. 1 with a multipart evacuable continuous furnace.
- a lower sub-layer Sl covering upper sub-layer S2 is deposited with a thickness ä.2 of SiO 2 .
- FIG. 4 A third embodiment is shown in FIG. 4.
- the transport of the wafer S through the continuous furnace 21 takes place with a suitable transport device 29, eg a belt or walking beam device.
- a suitable transport device eg a belt or walking beam device.
Landscapes
- Photovoltaic Devices (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/090,534 US20090071535A1 (en) | 2005-11-02 | 2006-11-02 | Antireflective coating on solar cells and method for the production of such an antireflective coating |
| EP06828501A EP1946386A2 (de) | 2005-11-02 | 2006-11-02 | Antireflexbeschichtung auf solarzellen, sowie verfahren zum herstellen einer solchen antireflexbeschichtung |
| CN2006800409888A CN101305471B (zh) | 2005-11-02 | 2006-11-02 | 用于制造太阳能电池上的抗反射覆层的方法 |
| DE112006003617T DE112006003617A5 (de) | 2005-11-02 | 2006-11-02 | Antireflexbeschichtung auf Solarzellen, sowie Verfahren zum Herstellen einer solchen Antireflexbeschichtung |
| AU2006310865A AU2006310865B2 (en) | 2005-11-02 | 2006-11-02 | Antireflective coating on solar cells and method for the production of such an antireflective coating |
| NO20082555A NO20082555L (no) | 2005-11-02 | 2008-05-30 | Antireflekslag pa solceller og produksjonsmetode for denne |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005052556 | 2005-11-02 | ||
| DE102005052556.3 | 2005-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2007051457A2 true WO2007051457A2 (de) | 2007-05-10 |
| WO2007051457A3 WO2007051457A3 (de) | 2007-07-05 |
Family
ID=37845100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2006/001927 Ceased WO2007051457A2 (de) | 2005-11-02 | 2006-11-02 | Antireflexbeschichtung auf solarzellen, sowie verfahren zum herstellen einer solchen antireflexbeschichtung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20090071535A1 (de) |
| EP (1) | EP1946386A2 (de) |
| KR (1) | KR20080076913A (de) |
| CN (1) | CN101305471B (de) |
| AU (1) | AU2006310865B2 (de) |
| DE (1) | DE112006003617A5 (de) |
| NO (1) | NO20082555L (de) |
| WO (1) | WO2007051457A2 (de) |
| ZA (1) | ZA200804128B (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011080659A1 (de) | 2010-01-04 | 2011-07-07 | Roth & Rau Ag | Inline-beschichtungsanlage |
| WO2011080661A1 (de) | 2010-01-04 | 2011-07-07 | Roth & Rau Ag | Verfahren zur abscheidung von mehrlagenschichten und/oder gradientenschichten |
| EP2613358A2 (de) | 2012-01-04 | 2013-07-10 | OC Oerlikon Balzers AG | Doppelschichtige Antireflexbeschichtung für siliziumbasierte Solarzellenmodule |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8168462B2 (en) * | 2009-06-05 | 2012-05-01 | Applied Materials, Inc. | Passivation process for solar cell fabrication |
| US20110030778A1 (en) * | 2009-08-06 | 2011-02-10 | Energy Focus, Inc. | Method of Passivating and Reducing Reflectance of a Photovoltaic Cell |
| WO2011050399A1 (en) * | 2009-10-26 | 2011-05-05 | Newsouth Innovations Pty Limited | Improved metallization method for silicon solar cells |
| CN104269446B (zh) * | 2014-10-18 | 2016-08-31 | 中山市创科科研技术服务有限公司 | 一种太阳能电池用减反射镀层晶体硅片及制备方法 |
| GB202216076D0 (en) * | 2022-10-31 | 2022-12-14 | Extraterrestrial Power Pty Ltd | Solar cell |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58128775A (ja) * | 1982-01-28 | 1983-08-01 | Toshiba Corp | 太陽電池の製造方法 |
| US5418019A (en) * | 1994-05-25 | 1995-05-23 | Georgia Tech Research Corporation | Method for low temperature plasma enhanced chemical vapor deposition (PECVD) of an oxide and nitride antireflection coating on silicon |
| BR9610739A (pt) * | 1995-10-05 | 1999-07-13 | Ebara Sola Inc | Célula solar e processo para sua fabricação |
| US20060130891A1 (en) * | 2004-10-29 | 2006-06-22 | Carlson David E | Back-contact photovoltaic cells |
-
2006
- 2006-11-02 EP EP06828501A patent/EP1946386A2/de not_active Withdrawn
- 2006-11-02 DE DE112006003617T patent/DE112006003617A5/de not_active Withdrawn
- 2006-11-02 WO PCT/DE2006/001927 patent/WO2007051457A2/de not_active Ceased
- 2006-11-02 KR KR1020087012523A patent/KR20080076913A/ko not_active Ceased
- 2006-11-02 CN CN2006800409888A patent/CN101305471B/zh not_active Expired - Fee Related
- 2006-11-02 AU AU2006310865A patent/AU2006310865B2/en not_active Ceased
- 2006-11-02 US US12/090,534 patent/US20090071535A1/en not_active Abandoned
-
2008
- 2008-05-14 ZA ZA200804128A patent/ZA200804128B/xx unknown
- 2008-05-30 NO NO20082555A patent/NO20082555L/no not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011080659A1 (de) | 2010-01-04 | 2011-07-07 | Roth & Rau Ag | Inline-beschichtungsanlage |
| DE102010000001A1 (de) | 2010-01-04 | 2011-07-07 | Roth & Rau AG, 09337 | Inline-Beschichtungsanlage |
| WO2011080661A1 (de) | 2010-01-04 | 2011-07-07 | Roth & Rau Ag | Verfahren zur abscheidung von mehrlagenschichten und/oder gradientenschichten |
| DE102010000002A1 (de) | 2010-01-04 | 2011-07-07 | Roth & Rau AG, 09337 | Verfahren zur Abscheidung von Mehrlagenschichten und/oder Gradientenschichten |
| EP2613358A2 (de) | 2012-01-04 | 2013-07-10 | OC Oerlikon Balzers AG | Doppelschichtige Antireflexbeschichtung für siliziumbasierte Solarzellenmodule |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006310865A1 (en) | 2007-05-10 |
| ZA200804128B (en) | 2009-06-24 |
| US20090071535A1 (en) | 2009-03-19 |
| EP1946386A2 (de) | 2008-07-23 |
| NO20082555L (no) | 2008-07-09 |
| DE112006003617A5 (de) | 2008-10-02 |
| CN101305471B (zh) | 2010-09-08 |
| AU2006310865B2 (en) | 2012-05-24 |
| WO2007051457A3 (de) | 2007-07-05 |
| CN101305471A (zh) | 2008-11-12 |
| KR20080076913A (ko) | 2008-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112011101329T5 (de) | Multi-layer SiN für funktional und optische abgestufte Arc-Schichten auf kristallinen Solarzellen | |
| DE102010000002B4 (de) | Verfahren zur Abscheidung von Mehrlagenschichten und/oder Gradientenschichten | |
| DE69518710T2 (de) | Verfahren zum Behandeln eines Substrats in einer Vakuumbehandlungskammer | |
| EP2220689A2 (de) | Verfahren zum herstellen einer solarzelle mit einer oberflächenpassivierenden dielektrikumdoppelschicht und entsprechende solarzelle | |
| DE112011101134T5 (de) | Verfahren zum Bilden einer negativ geladenen Passivierungsschicht über einem verteilten p-dotierten Bereich | |
| DE19844102C2 (de) | Herstellverfahren für eine Halbleiterstruktur | |
| DE102009005168A1 (de) | Solarzelle und Verfahren zur Herstellung einer Solarzelle aus einem Siliziumsubstrat | |
| DE2422508C3 (de) | Verfahren zum epitaktischen Aufwachsen einer kristallinen Schicht | |
| DE112009000788T5 (de) | Herstellungsverfahren für Solarzellen, Herstellungsvorrichtung für Solarzellen sowie Solarzelle | |
| EP2314732B2 (de) | Verfahren zur Beschichtung eines Substrats mit einer TCO-Schicht und Dünnschichtsolarzelle | |
| DE102014106339A1 (de) | Kohlenstoffschichten für Hochtemperaturprozesse | |
| WO2018050171A1 (de) | Verfahren zur passivierung einer oberfläche eines halbleitermaterials sowie halbleitersubstrat | |
| DE102016100907B4 (de) | Verfahren zur Herstellung eines reflexionsmindernden Schichtsystems | |
| EP1946386A2 (de) | Antireflexbeschichtung auf solarzellen, sowie verfahren zum herstellen einer solchen antireflexbeschichtung | |
| DE102016100914B4 (de) | Verfahren zur Herstellung einer porösen Brechzahlgradientenschicht | |
| EP2293340A2 (de) | Dünnschichtsolarmodul und Verfahren zu dessen Herstellung | |
| WO2007147790A1 (de) | Verfahren zur selektiven entspiegelung einer halbleitergrenzfläche durch eine besondere prozessführung | |
| DE102011086351A1 (de) | Verfahren zur Herstellung einer Solarzelle mit PECVD-Kombinationsschicht und Solarzelle mit PECVD-Kombinationsschicht | |
| DE102020001980A1 (de) | Verfahren und Anlage zur Herstellung eines Ausgangsmaterials für eine Siliziumsolarzelle mit passivierten Kontakten | |
| EP2847786B1 (de) | Verfahren zum bonden von substraten | |
| DE102006007797B4 (de) | Verfahren zur Herstellung eines Halbleiterbauelements sowie dessen Verwendung | |
| DE69937567T2 (de) | Verfahren zur abscheidung von hochqualitativen halbleiterschichten | |
| WO2023274784A1 (de) | Verfahren zur herstellung eines ausgangsmaterials für eine siliziumsolarzelle mit passivierten kontakten | |
| DE102019122451B4 (de) | Verfahren zur Herstellung einer porösen Siliziumoxidschicht | |
| DE102020118654B4 (de) | PECVD-Verfahren zur Abscheidung einer amorphen Silizium-Schicht auf einem Substrat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200680040988.8 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2006828501 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1023/MUMNP/2008 Country of ref document: IN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020087012523 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2006310865 Country of ref document: AU |
|
| ENP | Entry into the national phase |
Ref document number: 2006310865 Country of ref document: AU Date of ref document: 20061102 Kind code of ref document: A |
|
| WWP | Wipo information: published in national office |
Ref document number: 2006310865 Country of ref document: AU |
|
| WWP | Wipo information: published in national office |
Ref document number: 2006828501 Country of ref document: EP |
|
| REF | Corresponds to |
Ref document number: 112006003617 Country of ref document: DE Date of ref document: 20081002 Kind code of ref document: P |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 112006003617 Country of ref document: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 12090534 Country of ref document: US |