JPH07504785A - 組み合わせ金属被覆を有する太陽電池及びその製造方法 - Google Patents
組み合わせ金属被覆を有する太陽電池及びその製造方法Info
- Publication number
- JPH07504785A JPH07504785A JP5516160A JP51616093A JPH07504785A JP H07504785 A JPH07504785 A JP H07504785A JP 5516160 A JP5516160 A JP 5516160A JP 51616093 A JP51616093 A JP 51616093A JP H07504785 A JPH07504785 A JP H07504785A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- solar cell
- back contact
- contact
- grid electrode
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 46
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 229910052751 metal Inorganic materials 0.000 title claims description 21
- 239000002184 metal Substances 0.000 title claims description 21
- 238000000576 coating method Methods 0.000 title description 10
- 239000011248 coating agent Substances 0.000 title description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 19
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 6
- 238000002161 passivation Methods 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 210000001654 germ layer Anatomy 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 238000000206 photolithography Methods 0.000 claims description 3
- 229920002120 photoresistant polymer Polymers 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 238000005234 chemical deposition Methods 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 230000003796 beauty Effects 0.000 claims 1
- 238000003486 chemical etching Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000007650 screen-printing Methods 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 24
- 239000000758 substrate Substances 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 8
- 238000001465 metallisation Methods 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000009388 chemical precipitation Methods 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 238000009937 brining Methods 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 235000011962 puddings Nutrition 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- 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
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Photovoltaic Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.多結晶又は単結晶質シリコンからなる層(S)と、前面側のpn接合(UB )と、背面接点と、前面接点としてのグリッド電極とを有する太陽電池において 、前記グリッド電極が少なくとも2種類の異なった金属の化学的析出により製造 され、かつ前面上に平面的に又は溝(Gr)内に配置されており、かつ背面接点 (RK)が、酸化物添加物の他に良導電性の金属及び別のドーピング物質を含有 するペーストのプリント及び焼結により製造されていることを特徴とする太陽電 池。 2.前面の表面がテキスチャード加工されている、請求項1記載の太陽電池。 3.グリッド電極が活性層上の酸化珪素又は窒化珪素層の開口内に配置されてい る、請求項1又は2記載の太陽電池。 4.グリッド電極が、不動態層として役立ちかつ前面の表面を覆う窒化物又は酸 化物層内に設けられた溝内に配置されている、請求項1又は2記載の太陽電池。 5.グリッド電極が、パラジウム芽晶層と、銅、ニッケル及び銀から選択される 少なくとも1種の別の金属からなる層とからなる、請求項1から4までのいずれ か1項記載の太陽電池。 6.背面接点(RK)が網状構造を有する、請求項1から5までのいずれか1項 記載の太陽電池。 7.プリントされた背面接点が導電性金属として銀及びドーピング物質としてア ルミニウムを含有する、請求項1から6までのいずれか1項記載の太陽電池8. 多結晶又は単結晶質シリコンからなる太陽電池を製造する方法において、以下の 工程: シリコンウェーハの活性層(S)にpn接合UBを製造する、 背面接点を製造するために背面に導電性ペーストをプリントしかつ焼結する、及 び 前面接点を製造するために前面にグリッド構造に基づき芽晶層(KS)及び少な くとも1種の別の金属を化学的に析出させる ことよりなることを特徴とする太陽電池の製造方法9.背面接点を製造する前に 前面を不動態層(Ox)により不動態化し、該不動態層内にグリッド電極の構造 に基づき開口又は液を製造し、かつ背面接点を製造した後にグリッド電極の析出 を専ら不動態層(Ox)内の開口又は清溝内で行う、請求項8記載の方法。 10.背面接点を製造するために、良導電性金属の他に、背面接点(RK)の下 のドーピングを強化するドーピング物質を含有するペーストを使用する、請求項 8又は9記載の方法。 11.別のドーピング物質としてアルミニウムを含有するペーストを使用する、 請求項10記載の方法。 12.背面接点(RK)の製造をシルクスクリーン印刷により行う、請求項8か ら11までのいずれか1項記載の方法。 13.前面接点を製造するために以下の別の工程:開口又は溝(KS)内で露出 された活性層の表面にイオン性パラジウム溶液を用いてパラジウム芽晶の芽晶層 (KS)を製造する、及び 溶液中で良導電性金属の少なくとも1つの別の層(VS)を化学的に析出させる ことにより芽晶層(KS)を補強する を含む、請求項7から11までのいずれか1項記載の方法。 14.芽晶層の補強(VS)を銀の析出により行う、請求項13記載の方法。 15.パラジウム層(KS)上にニッケル(Ni)からなる拡散層及びその上に 銅層(VS)を無電流で析出させる、請求項13記載の方法。 16.不動態化層(Ox)内の開口をフォトリソグラフィーにより規定しかつ湿 式化学エッチングにより製造する、請求項8から15までのいずれか1項記載の 方法。 17.溝(Gr)をレーザを用いて製造する、請求項8から15までのいずれか 1項記載の方法。 18.溝(Gr)を不動態層(Ox)及びシリコンの機械的剥離及び後続のエッ チングにより製造する、請求項8から15までのいずれか1項記載の方法。 19.溝(Gr)をフォトリソグラフィーにより前面上のフォトレジスト層に規 定しかつ不動態層(Ox)内でエッチングにより製造する、請求項8から15ま でのいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4209170 | 1992-03-20 | ||
DE4209170.5 | 1992-03-20 | ||
PCT/DE1993/000223 WO1993019492A1 (de) | 1992-03-20 | 1993-03-10 | Solarzelle mit kombinierter metallisierung und herstellungsverfahren dafür |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07504785A true JPH07504785A (ja) | 1995-05-25 |
JP3369175B2 JP3369175B2 (ja) | 2003-01-20 |
Family
ID=6454654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51616093A Expired - Fee Related JP3369175B2 (ja) | 1992-03-20 | 1993-03-10 | 組み合わせ金属被覆を有する太陽電池及びその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5591565A (ja) |
EP (1) | EP0630525B1 (ja) |
JP (1) | JP3369175B2 (ja) |
DE (1) | DE59310390D1 (ja) |
ES (1) | ES2270414T3 (ja) |
WO (1) | WO1993019492A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013151758A (ja) * | 2008-03-07 | 2013-08-08 | Japan Science & Technology Agency | 複合材料 |
Families Citing this family (36)
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US5543333A (en) * | 1993-09-30 | 1996-08-06 | Siemens Solar Gmbh | Method for manufacturing a solar cell having combined metallization |
DE19522539C2 (de) * | 1995-06-21 | 1997-06-12 | Fraunhofer Ges Forschung | Solarzelle mit einem, eine Oberflächentextur aufweisenden Emitter sowie Verfahren zur Herstellung derselben |
DE19525720C2 (de) * | 1995-07-14 | 1998-06-10 | Siemens Solar Gmbh | Herstellungsverfahren für eine Solarzelle ohne Vorderseitenmetallisierung |
NL1012961C2 (nl) * | 1999-09-02 | 2001-03-05 | Stichting Energie | Werkwijze voor het vervaardigen van een halfgeleiderinrichting. |
US6337283B1 (en) * | 1999-12-30 | 2002-01-08 | Sunpower Corporation | Method of fabricating a silicon solar cell |
US6423568B1 (en) * | 1999-12-30 | 2002-07-23 | Sunpower Corporation | Method of fabricating a silicon solar cell |
EP1182709A1 (en) * | 2000-08-14 | 2002-02-27 | IPU, Instituttet For Produktudvikling | A process for depositing metal contacts on a buried grid solar cell and a solar cell obtained by the process |
JP2002305311A (ja) * | 2001-01-31 | 2002-10-18 | Shin Etsu Handotai Co Ltd | 太陽電池の製造方法および太陽電池 |
EP1260615B1 (de) * | 2001-05-14 | 2003-03-19 | FRANZ Oberflächentechnik GmbH & Co KG | Metallbeschichtung von Graphit |
WO2003047005A2 (en) * | 2001-11-26 | 2003-06-05 | Shell Solar Gmbh | Manufacturing a solar cell with backside contacts |
WO2006005116A1 (en) * | 2004-07-08 | 2006-01-19 | Newsouth Innovations Pty Limited | Laser-formed electrodes for solar cells |
DE102006030822A1 (de) * | 2006-06-30 | 2008-01-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Herstellen einer metallischen Kontaktstruktur einer Solarzelle |
DE102007031958A1 (de) * | 2007-07-10 | 2009-01-15 | Deutsche Cell Gmbh | Kontakt-Struktur für ein Halbleiter-Bauelement sowie Verfahren zur Herstellung desselben |
US8253010B2 (en) * | 2007-11-23 | 2012-08-28 | Big Sun Energy Technology Inc. | Solar cell with two exposed surfaces of ARC layer disposed at different levels |
JP5306670B2 (ja) * | 2008-03-05 | 2013-10-02 | 独立行政法人科学技術振興機構 | シリコンを母材とする複合材料及びその製造方法 |
DE102008015452A1 (de) * | 2008-03-22 | 2009-09-24 | Deutsche Cell Gmbh | Korrosionsschutzschicht für Halbleiter-Bauelemente |
US7833808B2 (en) * | 2008-03-24 | 2010-11-16 | Palo Alto Research Center Incorporated | Methods for forming multiple-layer electrode structures for silicon photovoltaic cells |
US20090239363A1 (en) * | 2008-03-24 | 2009-09-24 | Honeywell International, Inc. | Methods for forming doped regions in semiconductor substrates using non-contact printing processes and dopant-comprising inks for forming such doped regions using non-contact printing processes |
DE102008020796A1 (de) * | 2008-04-22 | 2009-11-05 | Q-Cells Ag | Rückseitenkontakt-Solarzelle und Verfahren zu deren Herstellung |
DE102008028104A1 (de) * | 2008-06-13 | 2009-12-24 | Deutsche Cell Gmbh | Metallisierungsverfahren für Solarzellen |
US20100035422A1 (en) * | 2008-08-06 | 2010-02-11 | Honeywell International, Inc. | Methods for forming doped regions in a semiconductor material |
JP5281847B2 (ja) * | 2008-08-19 | 2013-09-04 | 独立行政法人科学技術振興機構 | 複合材料及びその製造方法、並びにその製造装置 |
US8053867B2 (en) * | 2008-08-20 | 2011-11-08 | Honeywell International Inc. | Phosphorous-comprising dopants and methods for forming phosphorous-doped regions in semiconductor substrates using phosphorous-comprising dopants |
US7951696B2 (en) * | 2008-09-30 | 2011-05-31 | Honeywell International Inc. | Methods for simultaneously forming N-type and P-type doped regions using non-contact printing processes |
DE102009009840A1 (de) | 2008-10-31 | 2010-05-27 | Bosch Solar Energy Ag | Verfahren, Vorrichtung und Drucksubstanz zur Herstellung einer metallischen Kontaktstruktur |
US7820472B2 (en) * | 2008-11-13 | 2010-10-26 | Applied Materials, Inc. | Method of forming front contacts to a silicon solar cell without patterning |
US8518170B2 (en) * | 2008-12-29 | 2013-08-27 | Honeywell International Inc. | Boron-comprising inks for forming boron-doped regions in semiconductor substrates using non-contact printing processes and methods for fabricating such boron-comprising inks |
WO2010091466A1 (en) * | 2009-02-11 | 2010-08-19 | Newsouth Innovations Pty Limited | Photovoltaic device structure and method |
KR20110138394A (ko) * | 2009-03-26 | 2011-12-27 | 비피 코포레이션 노쓰 아메리카 인코포레이티드 | 열적으로 확산된 도핑된 영역들에서 레이저 소성된 콘택들을 갖는 태양 전지를 위한 장치 및 방법 |
US8324089B2 (en) * | 2009-07-23 | 2012-12-04 | Honeywell International Inc. | Compositions for forming doped regions in semiconductor substrates, methods for fabricating such compositions, and methods for forming doped regions using such compositions |
DE102009038141A1 (de) * | 2009-08-13 | 2011-02-17 | Gebr. Schmid Gmbh & Co. | Verfahren zur Herstellung einer Emitter-Elektrode auf eine kristalline Siliziumsolarzelle und entsprechende Siliziumsolarzelle |
US20110195542A1 (en) | 2010-02-05 | 2011-08-11 | E-Chem Enterprise Corp. | Method of providing solar cell electrode by electroless plating and an activator used therein |
US20110192316A1 (en) * | 2010-02-05 | 2011-08-11 | E-Chem Enterprise Corp. | Electroless plating solution for providing solar cell electrode |
US8629294B2 (en) | 2011-08-25 | 2014-01-14 | Honeywell International Inc. | Borate esters, boron-comprising dopants, and methods of fabricating boron-comprising dopants |
US8975170B2 (en) | 2011-10-24 | 2015-03-10 | Honeywell International Inc. | Dopant ink compositions for forming doped regions in semiconductor substrates, and methods for fabricating dopant ink compositions |
NL2009382C2 (en) * | 2012-08-29 | 2014-03-18 | M4Si B V | Method for manufacturing a solar cell and solar cell obtained therewith. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US4256513A (en) * | 1978-10-19 | 1981-03-17 | Matsushita Electric Industrial Co., Ltd. | Photoelectric conversion device |
US4321283A (en) * | 1979-10-26 | 1982-03-23 | Mobil Tyco Solar Energy Corporation | Nickel plating method |
US4297393A (en) * | 1980-02-28 | 1981-10-27 | Rca Corporation | Method of applying thin metal deposits to a substrate |
US4400214A (en) * | 1981-06-05 | 1983-08-23 | Matsushita Electric Industrial, Co., Ltd. | Conductive paste |
AU570309B2 (en) * | 1984-03-26 | 1988-03-10 | Unisearch Limited | Buried contact solar cell |
US4751191A (en) * | 1987-07-08 | 1988-06-14 | Mobil Solar Energy Corporation | Method of fabricating solar cells with silicon nitride coating |
US5011565A (en) * | 1989-12-06 | 1991-04-30 | Mobil Solar Energy Corporation | Dotted contact solar cell and method of making same |
-
1993
- 1993-03-10 EP EP93905179A patent/EP0630525B1/de not_active Expired - Lifetime
- 1993-03-10 JP JP51616093A patent/JP3369175B2/ja not_active Expired - Fee Related
- 1993-03-10 US US08/307,605 patent/US5591565A/en not_active Expired - Lifetime
- 1993-03-10 DE DE59310390T patent/DE59310390D1/de not_active Expired - Fee Related
- 1993-03-10 WO PCT/DE1993/000223 patent/WO1993019492A1/de active IP Right Grant
- 1993-03-10 ES ES93905179T patent/ES2270414T3/es not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013151758A (ja) * | 2008-03-07 | 2013-08-08 | Japan Science & Technology Agency | 複合材料 |
Also Published As
Publication number | Publication date |
---|---|
ES2270414T3 (es) | 2007-04-01 |
JP3369175B2 (ja) | 2003-01-20 |
US5591565A (en) | 1997-01-07 |
WO1993019492A1 (de) | 1993-09-30 |
DE59310390D1 (de) | 2006-10-12 |
EP0630525B1 (de) | 2006-08-30 |
EP0630525A1 (de) | 1994-12-28 |
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