ES8406001A1 - Aparato para mantener y alinear una celula de silicio del tipo de hoja dendritica - Google Patents
Aparato para mantener y alinear una celula de silicio del tipo de hoja dendriticaInfo
- Publication number
- ES8406001A1 ES8406001A1 ES525804A ES525804A ES8406001A1 ES 8406001 A1 ES8406001 A1 ES 8406001A1 ES 525804 A ES525804 A ES 525804A ES 525804 A ES525804 A ES 525804A ES 8406001 A1 ES8406001 A1 ES 8406001A1
- Authority
- ES
- Spain
- Prior art keywords
- cell
- grid structure
- laser scribing
- silicon cells
- dendrite
- 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
- 210000004027 cell Anatomy 0.000 title abstract 7
- 210000001787 dendrite Anatomy 0.000 title abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052710 silicon Inorganic materials 0.000 title abstract 2
- 239000010703 silicon Substances 0.000 title abstract 2
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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/035—Aligning the laser beam
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
-
- 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
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Photovoltaic Devices (AREA)
Abstract
APARATO PARA MANTENER Y ALINEAR UNA CELULA DE SILICIO DEL TIPO DE HOJA DENTRITICA DURANTE LA FORMACION DE MARCAS CON RADIACION LASER, CON EL FIN DE SEPARAR LA CELULA DE LAS DENDRITAS A LO LARGO DE SUS BORDES LONGITUDINALES.CONSTA DE UNA ESTRUCTURA DE SOPORTE PARA SOSTENER LA CELULA DE SILICIO CON EL FIN DE ALINEARLA CON UN DIBUJO FORMADO EN DICHO APARATO, DE TAL MANERA QUE SEA POSIBLE FORMAR MARCAS EN DICHA CELULA PARA SEPARAR LAS DENDRITAS DE LA CELULA; Y DE UN RECEPTOR-TRANSMISOR OPTICO ASOCIADO CON DICHA ESTRUCTURA DE SOPORTE PARA OBSERVAR VISUALMENTEDICHO DIBUJO Y LA PARTE DE LA CELULA DE SILICIO QUE HA DE SER SEPARADA DE LAS DENDRITAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/349,570 US4443685A (en) | 1982-02-17 | 1982-02-17 | Fixture for laser scribing (of dendrite silicon cells) |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8406001A1 true ES8406001A1 (es) | 1984-06-16 |
ES525804A0 ES525804A0 (es) | 1984-06-16 |
Family
ID=23372970
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES519819A Granted ES519819A0 (es) | 1982-02-17 | 1983-02-15 | Metodo para formar lineas de marcacion con radiacion laser en celulas de silicio. |
ES525804A Granted ES525804A0 (es) | 1982-02-17 | 1983-09-21 | Aparato para mantener y alinear una celula de silicio del tipo de hoja dendritica |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES519819A Granted ES519819A0 (es) | 1982-02-17 | 1983-02-15 | Metodo para formar lineas de marcacion con radiacion laser en celulas de silicio. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4443685A (es) |
EP (1) | EP0086666A2 (es) |
JP (1) | JPS58155777A (es) |
AU (1) | AU1079183A (es) |
ES (2) | ES519819A0 (es) |
IN (1) | IN157403B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594471A (en) * | 1983-07-13 | 1986-06-10 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device |
US4705698A (en) * | 1986-10-27 | 1987-11-10 | Chronar Corporation | Isolation of semiconductor contacts |
US4875461A (en) * | 1988-04-01 | 1989-10-24 | Westinghouse Electric Corp. | Automatic dendritic silicon web separation machine |
US5753887A (en) * | 1995-05-16 | 1998-05-19 | Engraving Technologies, Inc. | Apparatus for laser engraving indicia on gemstones |
US20080105303A1 (en) * | 2003-01-03 | 2008-05-08 | Bp Corporation North America Inc. | Method and Manufacturing Thin Film Photovoltaic Modules |
US8263899B2 (en) * | 2010-07-01 | 2012-09-11 | Sunpower Corporation | High throughput solar cell ablation system |
US8842358B2 (en) | 2012-08-01 | 2014-09-23 | Gentex Corporation | Apparatus, method, and process with laser induced channel edge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916510A (en) * | 1974-07-01 | 1975-11-04 | Us Navy | Method for fabricating high efficiency semi-planar electro-optic modulators |
US4273950A (en) * | 1979-05-29 | 1981-06-16 | Photowatt International, Inc. | Solar cell and fabrication thereof using microwaves |
US4345967A (en) * | 1980-03-04 | 1982-08-24 | Cook Melvin S | Method of producing thin single-crystal sheets |
US4311870A (en) * | 1980-09-11 | 1982-01-19 | Nasa | Efficiency of silicon solar cells containing chromium |
-
1982
- 1982-02-17 US US06/349,570 patent/US4443685A/en not_active Expired - Lifetime
-
1983
- 1983-01-26 AU AU10791/83A patent/AU1079183A/en not_active Abandoned
- 1983-01-27 IN IN104/CAL/83A patent/IN157403B/en unknown
- 1983-02-15 ES ES519819A patent/ES519819A0/es active Granted
- 1983-02-16 EP EP83300766A patent/EP0086666A2/en not_active Withdrawn
- 1983-02-17 JP JP58025476A patent/JPS58155777A/ja active Pending
- 1983-09-21 ES ES525804A patent/ES525804A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
IN157403B (es) | 1986-03-22 |
EP0086666A2 (en) | 1983-08-24 |
ES8403246A1 (es) | 1984-03-01 |
ES519819A0 (es) | 1984-03-01 |
JPS58155777A (ja) | 1983-09-16 |
AU1079183A (en) | 1983-08-25 |
ES525804A0 (es) | 1984-06-16 |
US4443685A (en) | 1984-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0101285A3 (en) | A substratum for cell culture and a method using it | |
ES8700802A1 (es) | Un aparato para producir un modulo fotovoltaico | |
EP0100897A3 (en) | Method for contacting a pn junction region and resulting structure | |
AU6180690A (en) | Method of preparing silicon carbide surfaces for crystal growth | |
PH19748A (en) | Solar cell and method for producing same | |
DK545483D0 (da) | Apparat til anbringelse af genstande med kegleform i en kasse | |
ES8406001A1 (es) | Aparato para mantener y alinear una celula de silicio del tipo de hoja dendritica | |
ES524740A0 (es) | Un metodo para producir un dispositivo semiconductor fotovoltaico de pelicula delgada con prioridades opticas mejoradas | |
IL52216A (en) | Method for preparing a photovoltaic power generating cell | |
ES483245A1 (es) | Instalacion de reflectores para colectores solares | |
PT83656A (en) | Apparatus for cutting wafer shell valves | |
DE3367047D1 (en) | Method for making electrical contacts to diamond by means of a laser, and diamond provided with contacts according to this optical method | |
EP0313860A3 (en) | An edge support and power distribution structure | |
JPS5713185A (en) | Photoelectrolysis device | |
JPS5743410A (en) | Manufacture of semiconductor device | |
JPS57115878A (en) | Solar battery | |
PT73614B (en) | Method for preparing mycoplasma-free hepatoma cell line | |
DK262684A (da) | Positivt, aktivt materiale til elektrokemiske generatorer med stor specifik energi | |
JPS5615929A (en) | Method and device for restoring electrode in electospark machining device | |
DE3175688D1 (en) | Battery charger for two cell holding modules | |
JPS5610944A (en) | Division of semiconductor device | |
JPS5352209A (en) | Installing and removing method for converter | |
JPS5386591A (en) | Solid laser device | |
JPS5337435A (en) | Method for judgment of deterioration of developing agent and automatic exchange of developing agent | |
DK127085A (da) | Fremgangsmaade til sammensmeltning af celler ved hjaelp af elektriske svingninger |