WO2010081505A3 - Solarzelle und verfahren zur herstellung einer solarzelle aus einem siliziumsubstrat - Google Patents
Solarzelle und verfahren zur herstellung einer solarzelle aus einem siliziumsubstrat Download PDFInfo
- Publication number
- WO2010081505A3 WO2010081505A3 PCT/EP2009/008605 EP2009008605W WO2010081505A3 WO 2010081505 A3 WO2010081505 A3 WO 2010081505A3 EP 2009008605 W EP2009008605 W EP 2009008605W WO 2010081505 A3 WO2010081505 A3 WO 2010081505A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- silicon substrate
- solar cell
- producing
- process steps
- layer
- 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
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/129—Passivating
-
- 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
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
-
- 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
- H10F77/219—Arrangements for electrodes of back-contact photovoltaic cells
- H10F77/223—Arrangements for electrodes of back-contact photovoltaic cells for metallisation wrap-through [MWT] photovoltaic cells
-
- 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
-
- 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
- Photovoltaic Devices (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Herstellung einer Solarzelle aus einem Siliziumwafer, folgende Verfahrensschritte umfassend: A Texturierung einer Seite des Siliziumsubstrates (1) zur Verbesserung der Absorption oder Entfernen des Sägeschadens an einer Seite des Siliziumsubstrates (1), B Erzeugen eines Emitterbereiches (2) an einer Seite des Siliziumsubstrates (1) durch Eindiffundieren eines Dotierstoffes, zur Ausbildung eines pn-Überganges, C Entfernen einer Glasschicht, wobei die Glasschicht den Dotierstoff enthält, D Aufbringen einer Maskierungsschicht (3), wobei die Maskierungsschicht (3) eine dielektrische Schicht ist, E Abtragen eines Teil des Materials des Siliziumsubstrates (1), F Aufbringen von Metallisierungsstrukturen (5, 6), zur elektrischen Kontaktierung der Solarzelle. Wesentlich ist, dass zwischen den Verfahrensschritten E und F eine thermische Oxidation durchgeführt wird, zur Ausbildung einer Oxidschicht (4) und dass die Maskierungsschicht (3) und die Oxidschicht (4) in den nachfolgenden Prozessschritten auf dem Siliziumsubstrat (1) verbleiben.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/144,531 US20110272020A1 (en) | 2009-01-14 | 2009-12-03 | Solar cell and method for producing a solar cell from a silicon substrate |
| CN2009801545402A CN102282683A (zh) | 2009-01-14 | 2009-12-03 | 太阳能电池和用于由硅基底制造太阳能电池的方法 |
| EP09771303A EP2377169A2 (de) | 2009-01-14 | 2009-12-03 | Solarzelle und verfahren zur herstellung einer solarzelle aus einem siliziumsubstrat |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009005168A DE102009005168A1 (de) | 2009-01-14 | 2009-01-14 | Solarzelle und Verfahren zur Herstellung einer Solarzelle aus einem Siliziumsubstrat |
| DE102009005168.6 | 2009-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2010081505A2 WO2010081505A2 (de) | 2010-07-22 |
| WO2010081505A3 true WO2010081505A3 (de) | 2011-04-14 |
Family
ID=42262905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2009/008605 Ceased WO2010081505A2 (de) | 2009-01-14 | 2009-12-03 | Solarzelle und verfahren zur herstellung einer solarzelle aus einem siliziumsubstrat |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20110272020A1 (de) |
| EP (1) | EP2377169A2 (de) |
| CN (1) | CN102282683A (de) |
| DE (1) | DE102009005168A1 (de) |
| WO (1) | WO2010081505A2 (de) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI441239B (zh) * | 2006-12-12 | 2014-06-11 | Asml Netherlands Bv | 製造微影元件的方法、微影單元及電腦程式產品 |
| DE102008038184A1 (de) * | 2008-08-19 | 2010-02-25 | Suss Microtec Test Systems Gmbh | Verfahren und Vorrichtung zur temporären elektrischen Kontaktierung einer Solarzelle |
| US8084280B2 (en) | 2009-10-05 | 2011-12-27 | Akrion Systems, Llc | Method of manufacturing a solar cell using a pre-cleaning step that contributes to homogeneous texture morphology |
| US8115097B2 (en) * | 2009-11-19 | 2012-02-14 | International Business Machines Corporation | Grid-line-free contact for a photovoltaic cell |
| NL2005261C2 (en) * | 2010-08-24 | 2012-02-27 | Solland Solar Cells B V | Back contacted photovoltaic cell with an improved shunt resistance. |
| DE102011050136A1 (de) * | 2010-09-03 | 2012-03-08 | Schott Solar Ag | Verfahren zum nasschemischen Ätzen einer Siliziumschicht |
| KR101699300B1 (ko) | 2010-09-27 | 2017-01-24 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
| DE102011010077A1 (de) * | 2011-02-01 | 2012-08-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Photovoltaische Solarzelle sowie Verfahren zu deren Herstellung |
| NL2006161C2 (en) * | 2011-02-08 | 2012-08-09 | Tsc Solar B V | Method of manufacturing a solar cell and solar cell thus obtained. |
| CN102800743B (zh) * | 2011-05-27 | 2015-12-02 | 苏州阿特斯阳光电力科技有限公司 | 背接触晶体硅太阳能电池片制造方法 |
| DE112012001787A5 (de) | 2011-04-19 | 2014-01-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung einer Solarzelle |
| DE102011018374A1 (de) * | 2011-04-20 | 2012-10-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung einer metallischen Kontaktstruktur einer Halbleiterstruktur mit Durchkontaktierung und photovoltaische Solarzelle |
| DE102011051511A1 (de) | 2011-05-17 | 2012-11-22 | Schott Solar Ag | Rückkontaktsolarzelle und Verfahren zum Herstellen einer solchen |
| DE102011053085A1 (de) | 2011-08-29 | 2013-02-28 | Schott Solar Ag | Verfahren zur Herstellung einer Solarzelle |
| WO2013062727A1 (en) * | 2011-10-24 | 2013-05-02 | Applied Materials, Inc. | Method and apparatus of removing a passivation film and improving contact resistance in rear point contact solar cells |
| DE102011056495A1 (de) * | 2011-12-15 | 2013-06-20 | Rena Gmbh | Verfahren zum einseitigen Glattätzen eines Siliziumsubstrats |
| CN102569345B (zh) * | 2011-12-30 | 2016-04-20 | 昆山维信诺显示技术有限公司 | Oled彩色显示屏及其制造方法 |
| JP2013165160A (ja) * | 2012-02-10 | 2013-08-22 | Shin Etsu Chem Co Ltd | 太陽電池の製造方法及び太陽電池 |
| CN102569531B (zh) * | 2012-02-28 | 2014-07-09 | 常州天合光能有限公司 | 一种多晶硅片的钝化处理方法 |
| WO2013141700A2 (en) * | 2012-03-20 | 2013-09-26 | Tempress Ip B.V. | Method for manufacturing a solar cell |
| CN102769059B (zh) * | 2012-05-24 | 2015-08-05 | 友达光电股份有限公司 | 桥接太阳能电池及太阳能发电系统 |
| US9093598B2 (en) * | 2013-04-12 | 2015-07-28 | Btu International, Inc. | Method of in-line diffusion for solar cells |
| US9178088B2 (en) * | 2013-09-13 | 2015-11-03 | Tsmc Solar Ltd. | Apparatus and methods for fabricating solar cells |
| CN103746039A (zh) * | 2014-01-09 | 2014-04-23 | 东莞南玻光伏科技有限公司 | 晶体硅太阳能电池的背钝化方法及晶体硅太阳能电池的制备方法 |
| JP6414550B2 (ja) * | 2014-02-06 | 2018-10-31 | パナソニックIpマネジメント株式会社 | 太陽電池セルおよび太陽電池セルの製造方法 |
| US9716192B2 (en) * | 2014-03-28 | 2017-07-25 | International Business Machines Corporation | Method for fabricating a photovoltaic device by uniform plating on emitter-lined through-wafer vias and interconnects |
| US20150303326A1 (en) * | 2014-04-18 | 2015-10-22 | Tsmc Solar Ltd. | Interconnect for a thin film photovoltaic solar cell, and method of making the same |
| DE202015102238U1 (de) * | 2015-05-04 | 2015-06-01 | Solarworld Innovations Gmbh | Photovoltaik-Zelle und Photovoltaik-Modul |
| CN107863420A (zh) * | 2017-11-10 | 2018-03-30 | 常州亿晶光电科技有限公司 | 无刻蚀处理的太阳能电池的制备工艺 |
| DE102019006093A1 (de) * | 2019-08-29 | 2021-03-04 | Azur Space Solar Power Gmbh | Schutzverfahren für Durchgangsöffnungen einer Halbleiterscheibe |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046765A1 (en) * | 2000-10-13 | 2002-04-25 | Tsuyoshi Uematsu | Photovoltaic cell and process for producing the same |
| US20040259335A1 (en) * | 2003-01-31 | 2004-12-23 | Srinivasamohan Narayanan | Photovoltaic cell and production thereof |
| DE102006041424A1 (de) * | 2006-09-04 | 2008-03-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur simultanen Dotierung und Oxidation von Halbleitersubstraten und dessen Verwendung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468652A (en) * | 1993-07-14 | 1995-11-21 | Sandia Corporation | Method of making a back contacted solar cell |
| DE10046170A1 (de) | 2000-09-19 | 2002-04-04 | Fraunhofer Ges Forschung | Verfahren zur Herstellung eines Halbleiter-Metallkontaktes durch eine dielektrische Schicht |
| CN100490186C (zh) * | 2003-01-31 | 2009-05-20 | Bp北美公司 | 改进的光生伏打电池及其生产 |
| EP1763086A1 (de) * | 2005-09-09 | 2007-03-14 | Interuniversitair Micro-Elektronica Centrum | Solarzellen mit dickem Siliziumoxid und Siliziumnitrid zur Passivierung und entsprechendes Herstellungsverfahren |
| WO2007119365A1 (ja) * | 2006-04-14 | 2007-10-25 | Sharp Kabushiki Kaisha | 太陽電池、太陽電池ストリングおよび太陽電池モジュール |
| JP2008282926A (ja) * | 2007-05-09 | 2008-11-20 | Sanyo Electric Co Ltd | 太陽電池モジュール |
| JP5236914B2 (ja) * | 2007-09-19 | 2013-07-17 | シャープ株式会社 | 太陽電池の製造方法 |
| US8097955B2 (en) * | 2008-10-15 | 2012-01-17 | Qimonda Ag | Interconnect structures and methods |
| FR2949276B1 (fr) * | 2009-08-24 | 2012-04-06 | Ecole Polytech | Procede de texturation de la surface d'un substrat de silicium et substrat de silicium texture pour cellule solaire |
-
2009
- 2009-01-14 DE DE102009005168A patent/DE102009005168A1/de not_active Withdrawn
- 2009-12-03 CN CN2009801545402A patent/CN102282683A/zh active Pending
- 2009-12-03 US US13/144,531 patent/US20110272020A1/en not_active Abandoned
- 2009-12-03 WO PCT/EP2009/008605 patent/WO2010081505A2/de not_active Ceased
- 2009-12-03 EP EP09771303A patent/EP2377169A2/de not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046765A1 (en) * | 2000-10-13 | 2002-04-25 | Tsuyoshi Uematsu | Photovoltaic cell and process for producing the same |
| US20040259335A1 (en) * | 2003-01-31 | 2004-12-23 | Srinivasamohan Narayanan | Photovoltaic cell and production thereof |
| DE102006041424A1 (de) * | 2006-09-04 | 2008-03-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur simultanen Dotierung und Oxidation von Halbleitersubstraten und dessen Verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009005168A1 (de) | 2010-07-22 |
| CN102282683A (zh) | 2011-12-14 |
| EP2377169A2 (de) | 2011-10-19 |
| WO2010081505A2 (de) | 2010-07-22 |
| US20110272020A1 (en) | 2011-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010081505A3 (de) | Solarzelle und verfahren zur herstellung einer solarzelle aus einem siliziumsubstrat | |
| CN102792438B (zh) | 精加工绝缘体上半导体型衬底的方法 | |
| US8980726B2 (en) | Substrate dicing by laser ablation and plasma etch damage removal for ultra-thin wafers | |
| WO2011157422A3 (de) | Verfahren zur herstellung einer photovoltaischen solarzelle | |
| WO2011071937A3 (en) | Method of cleaning and forming a negatively charged passivation layer over a doped region | |
| WO2009117007A3 (en) | Methods for forming composite nanoparticle-metal metallization contacts on a substrate | |
| SI1989740T1 (sl) | Postopek označevanja sončnih celic in sončna celica | |
| KR20100096053A (ko) | 반도체 기판의 제작 방법 및 반도체 장치의 제작 방법 | |
| WO2010104340A3 (en) | Solar cell and method for manufacturing the same, and method for forming impurity region | |
| WO2011097056A3 (en) | Solar cells and methods of fabrication thereof | |
| WO2013022753A3 (en) | Semiconductor devices having fin structures and fabrication methods thereof | |
| WO2009037955A1 (ja) | 太陽電池の製造方法 | |
| WO2009025502A3 (en) | Solar cell having porous structure and method for fabrication thereof | |
| WO2010012062A8 (en) | Crystalline silicon pv cell with selective emitter produced with low temperature precision etch back and passivation process | |
| WO2012054426A3 (en) | Method of reducing laser-induced damage in forming laser-processed contacts | |
| WO2011106204A3 (en) | Single-junction photovoltaic cell | |
| WO2010085042A3 (en) | Semiconductor device, light emitting device and method for manufacturing the same | |
| WO2012136387A3 (de) | Metallpartikelhaltiges und ätzendes druckbares medium insbesondere zur kontaktbildung mit silizium beim herstellen einer solarzelle | |
| IL208679A0 (en) | Method for the selective doping of silicon and silicon substrate treated therewith | |
| WO2010122028A3 (de) | Verfahren zur herstellung eines halbleiterbauelementes, insbesondere einer solarzelle, mit einer lokal geöffneten dielektrikumschicht sowie entsprechendes halbleiterbauelement | |
| WO2012157853A3 (ko) | 실리콘 태양전지 및 그 제조방법 | |
| WO2011131388A3 (de) | Verfahren zur herstellung einer solarzelle sowie nach diesem verfahren hergestellte solarzelle | |
| WO2011116762A3 (de) | Herstellungsverfahren einer halbleitersolarzelle | |
| WO2012022349A3 (de) | Verfahren zur herstellung einer solarzelle mit einem selektiven emitter | |
| CN104603930B (zh) | 分离层的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200980154540.2 Country of ref document: CN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2009771303 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2911/KOLNP/2011 Country of ref document: IN |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09771303 Country of ref document: EP Kind code of ref document: A2 |