CH636227A5 - Procede de fabrication d'une cellule photovoltaique possedant un revetement anti-reflechissant. - Google Patents
Procede de fabrication d'une cellule photovoltaique possedant un revetement anti-reflechissant. Download PDFInfo
- Publication number
- CH636227A5 CH636227A5 CH239880A CH239880A CH636227A5 CH 636227 A5 CH636227 A5 CH 636227A5 CH 239880 A CH239880 A CH 239880A CH 239880 A CH239880 A CH 239880A CH 636227 A5 CH636227 A5 CH 636227A5
- Authority
- CH
- Switzerland
- Prior art keywords
- coating
- cell
- contact
- particles
- reflective coating
- Prior art date
Links
- 239000006117 anti-reflective coating Substances 0.000 title claims description 43
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000011248 coating agent Substances 0.000 claims description 33
- 238000000576 coating method Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 24
- 239000010703 silicon Substances 0.000 claims description 23
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 15
- 230000000873 masking effect Effects 0.000 claims description 10
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 9
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims 1
- 238000001771 vacuum deposition Methods 0.000 description 9
- 230000003667 anti-reflective effect Effects 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 229910001936 tantalum oxide Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/024,784 US4240842A (en) | 1979-03-28 | 1979-03-28 | Solar cell having contacts and antireflective coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH636227A5 true CH636227A5 (fr) | 1983-05-13 |
Family
ID=21822369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH239880A CH636227A5 (fr) | 1979-03-28 | 1980-03-27 | Procede de fabrication d'une cellule photovoltaique possedant un revetement anti-reflechissant. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4240842A (enExample) |
| BE (1) | BE882469A (enExample) |
| CH (1) | CH636227A5 (enExample) |
| DE (1) | DE3011285A1 (enExample) |
| ES (2) | ES8104641A1 (enExample) |
| FR (1) | FR2452793A1 (enExample) |
| GB (1) | GB2051876B (enExample) |
| IT (1) | IT1130575B (enExample) |
| NL (1) | NL8001784A (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941908C2 (de) * | 1979-10-17 | 1986-07-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum Herstellen einer eine Silizium-Schicht aufweisenden Solarzelle |
| US4320251A (en) * | 1980-07-28 | 1982-03-16 | Solamat Inc. | Ohmic contacts for solar cells by arc plasma spraying |
| DE3328899C2 (de) * | 1983-08-10 | 1985-07-11 | Nukem Gmbh, 6450 Hanau | Photovoltaische Zelle |
| US4511600A (en) * | 1984-02-10 | 1985-04-16 | Solarex Corporation | Solar cell metal spray process |
| US4654468A (en) * | 1985-09-09 | 1987-03-31 | Energy Conversion Devices, Inc. | Photovoltaic device having a predetermined current carrying capacity |
| GB8704967D0 (en) * | 1987-03-03 | 1987-04-08 | Pilkington Brothers Plc | Electroconductive coatings |
| US4826777A (en) * | 1987-04-17 | 1989-05-02 | The Standard Oil Company | Making a photoresponsive array |
| USD353129S (en) | 1991-08-30 | 1994-12-06 | Phototronics OHG | Semi-transparent solar module panel |
| EP0729189A1 (en) * | 1995-02-21 | 1996-08-28 | Interuniversitair Micro-Elektronica Centrum Vzw | Method of preparing solar cells and products obtained thereof |
| US6278053B1 (en) | 1997-03-25 | 2001-08-21 | Evergreen Solar, Inc. | Decals and methods for providing an antireflective coating and metallization on a solar cell |
| US6077722A (en) * | 1998-07-14 | 2000-06-20 | Bp Solarex | Producing thin film photovoltaic modules with high integrity interconnects and dual layer contacts |
| US6294725B1 (en) | 2000-03-31 | 2001-09-25 | Trw Inc. | Wireless solar cell array electrical interconnection scheme |
| US6620645B2 (en) | 2000-11-16 | 2003-09-16 | G.T. Equipment Technologies, Inc | Making and connecting bus bars on solar cells |
| US6635307B2 (en) | 2001-12-12 | 2003-10-21 | Nanotek Instruments, Inc. | Manufacturing method for thin-film solar cells |
| US20090159114A1 (en) * | 2007-12-11 | 2009-06-25 | Evergreen Solar, Inc. | Photovoltaic Panel and Cell with Fine Fingers and Method of Manufacture of the Same |
| US20100000602A1 (en) * | 2007-12-11 | 2010-01-07 | Evergreen Solar, Inc. | Photovoltaic Cell with Efficient Finger and Tab Layout |
| US8481845B2 (en) * | 2008-02-05 | 2013-07-09 | Gtat Corporation | Method to form a photovoltaic cell comprising a thin lamina |
| US8129613B2 (en) * | 2008-02-05 | 2012-03-06 | Twin Creeks Technologies, Inc. | Photovoltaic cell comprising a thin lamina having low base resistivity and method of making |
| US8178419B2 (en) | 2008-02-05 | 2012-05-15 | Twin Creeks Technologies, Inc. | Method to texture a lamina surface within a photovoltaic cell |
| US8563352B2 (en) * | 2008-02-05 | 2013-10-22 | Gtat Corporation | Creation and translation of low-relief texture for a photovoltaic cell |
| WO2011014792A2 (en) * | 2009-07-30 | 2011-02-03 | Evergreen Solar, Inc. | Photovoltaic cell with semiconductor fingers |
| US8349626B2 (en) * | 2010-03-23 | 2013-01-08 | Gtat Corporation | Creation of low-relief texture for a photovoltaic cell |
| KR20130108496A (ko) * | 2010-09-03 | 2013-10-04 | 테트라썬, 아이엔씨. | 광학코팅의 부분적 리프트-오프에 의한 광기전력 장치의 미세라인 금속화 |
| US20130092218A1 (en) * | 2011-10-17 | 2013-04-18 | International Business Machines Corporation | Back-surface field structures for multi-junction iii-v photovoltaic devices |
| US9673341B2 (en) | 2015-05-08 | 2017-06-06 | Tetrasun, Inc. | Photovoltaic devices with fine-line metallization and methods for manufacture |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982964A (en) * | 1975-01-17 | 1976-09-28 | Communications Satellite Corporation (Comsat) | Dotted contact fine geometry solar cell |
| US4003770A (en) * | 1975-03-24 | 1977-01-18 | Monsanto Research Corporation | Plasma spraying process for preparing polycrystalline solar cells |
| US4297391A (en) * | 1979-01-16 | 1981-10-27 | Solarex Corporation | Method of applying electrical contacts to a photovoltaic cell |
-
1979
- 1979-03-28 US US06/024,784 patent/US4240842A/en not_active Expired - Lifetime
-
1980
- 1980-03-13 GB GB8008562A patent/GB2051876B/en not_active Expired
- 1980-03-24 DE DE3011285A patent/DE3011285A1/de not_active Withdrawn
- 1980-03-26 NL NL8001784A patent/NL8001784A/nl not_active Application Discontinuation
- 1980-03-27 FR FR8006804A patent/FR2452793A1/fr active Granted
- 1980-03-27 BE BE0/199979A patent/BE882469A/fr not_active IP Right Cessation
- 1980-03-27 IT IT20972/80A patent/IT1130575B/it active
- 1980-03-27 CH CH239880A patent/CH636227A5/fr not_active IP Right Cessation
- 1980-03-27 ES ES489992A patent/ES8104641A1/es not_active Expired
- 1980-12-12 ES ES497700A patent/ES8106982A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES497700A0 (es) | 1981-09-16 |
| GB2051876A (en) | 1981-01-21 |
| DE3011285A1 (de) | 1981-02-12 |
| IT1130575B (it) | 1986-06-18 |
| US4240842A (en) | 1980-12-23 |
| NL8001784A (nl) | 1980-09-30 |
| ES8106982A1 (es) | 1981-09-16 |
| BE882469A (fr) | 1980-09-29 |
| ES489992A0 (es) | 1981-04-16 |
| FR2452793A1 (fr) | 1980-10-24 |
| FR2452793B1 (enExample) | 1984-08-17 |
| ES8104641A1 (es) | 1981-04-16 |
| GB2051876B (en) | 1983-06-22 |
| IT8020972A0 (it) | 1980-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |