DE2405936C2 - Mit Abdeckscheibe versehene Silicium-Solarzelle - Google Patents
Mit Abdeckscheibe versehene Silicium-SolarzelleInfo
- Publication number
- DE2405936C2 DE2405936C2 DE2405936A DE2405936A DE2405936C2 DE 2405936 C2 DE2405936 C2 DE 2405936C2 DE 2405936 A DE2405936 A DE 2405936A DE 2405936 A DE2405936 A DE 2405936A DE 2405936 C2 DE2405936 C2 DE 2405936C2
- Authority
- DE
- Germany
- Prior art keywords
- solar cell
- reflective coating
- light
- niobium
- 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.)
- Expired
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 20
- 229910052710 silicon Inorganic materials 0.000 title claims description 20
- 239000010703 silicon Substances 0.000 title claims description 20
- 239000006117 anti-reflective coating Substances 0.000 claims description 28
- 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 claims description 14
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 46
- 238000000034 method Methods 0.000 description 19
- 229910052758 niobium Inorganic materials 0.000 description 17
- 239000010955 niobium Substances 0.000 description 17
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 239000002800 charge carrier Substances 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000004692 intercellular junction Anatomy 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
Landscapes
- Photovoltaic Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33174173A | 1973-02-13 | 1973-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2405936A1 DE2405936A1 (de) | 1974-08-15 |
| DE2405936C2 true DE2405936C2 (de) | 1984-05-24 |
Family
ID=23295186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2405936A Expired DE2405936C2 (de) | 1973-02-13 | 1974-02-08 | Mit Abdeckscheibe versehene Silicium-Solarzelle |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49114890A (cs) |
| BE (1) | BE810944A (cs) |
| CA (1) | CA1017840A (cs) |
| DE (1) | DE2405936C2 (cs) |
| FR (1) | FR2217807B1 (cs) |
| GB (1) | GB1452636A (cs) |
| IT (1) | IT1004928B (cs) |
| NL (1) | NL7401986A (cs) |
| SE (1) | SE386310B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944185A1 (de) * | 1979-11-02 | 1981-05-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Solarzelle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268503A (cs) * | 1960-12-09 | |||
| US3539883A (en) * | 1967-03-15 | 1970-11-10 | Ion Physics Corp | Antireflection coatings for semiconductor devices |
| US3472698A (en) * | 1967-05-18 | 1969-10-14 | Nasa | Silicon solar cell with cover glass bonded to cell by metal pattern |
-
1974
- 1974-01-29 CA CA191,130A patent/CA1017840A/en not_active Expired
- 1974-02-05 SE SE7401510A patent/SE386310B/xx unknown
- 1974-02-08 DE DE2405936A patent/DE2405936C2/de not_active Expired
- 1974-02-08 FR FR7404320A patent/FR2217807B1/fr not_active Expired
- 1974-02-12 IT IT67392/74A patent/IT1004928B/it active
- 1974-02-13 BE BE140830A patent/BE810944A/xx unknown
- 1974-02-13 NL NL7401986A patent/NL7401986A/xx not_active Application Discontinuation
- 1974-02-13 JP JP49017470A patent/JPS49114890A/ja active Pending
- 1974-02-13 GB GB659274A patent/GB1452636A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE810944A (fr) | 1974-08-13 |
| SE386310B (sv) | 1976-08-02 |
| NL7401986A (cs) | 1974-08-15 |
| JPS49114890A (cs) | 1974-11-01 |
| AU6529874A (en) | 1975-08-07 |
| CA1017840A (en) | 1977-09-20 |
| FR2217807A1 (cs) | 1974-09-06 |
| IT1004928B (it) | 1976-07-20 |
| GB1452636A (en) | 1976-10-13 |
| DE2405936A1 (de) | 1974-08-15 |
| FR2217807B1 (cs) | 1976-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |