WO2009066711A1 - Semiconductor device, method for manufacturing the same, and solar battery - Google Patents
Semiconductor device, method for manufacturing the same, and solar battery Download PDFInfo
- Publication number
- WO2009066711A1 WO2009066711A1 PCT/JP2008/071071 JP2008071071W WO2009066711A1 WO 2009066711 A1 WO2009066711 A1 WO 2009066711A1 JP 2008071071 W JP2008071071 W JP 2008071071W WO 2009066711 A1 WO2009066711 A1 WO 2009066711A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- solar battery
- manufacturing
- semiconductor device
- same
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
- 238000005452 bending Methods 0.000 abstract 2
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV 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
- H01L31/02—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
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Photovoltaic Devices (AREA)
Abstract
A p electrode (4) and an n electrode (5) are formed on the back surface of a solar battery cell (1), and an electrode main body (6) of the p (n) electrode (4, 5) is exposed from an opening (9) which is formed in an insulating layer (8). In an interconnector (11), an extending portion (18) extending in one direction is provided with a bending portion (16). By irradiating the bending portion (16) with a laser light, the interconnector (11) is joined to the p (n) electrode (4, 5). Consequently, a connection wiring can be surely joined to a device-formed substrate on which a predetermined device is formed in advance.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-303277 | 2007-11-22 | ||
JP2007303277A JP2009130118A (en) | 2007-11-22 | 2007-11-22 | Semiconductor device, method for manufacturing the same, and solar battery |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009066711A1 true WO2009066711A1 (en) | 2009-05-28 |
Family
ID=40667533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/071071 WO2009066711A1 (en) | 2007-11-22 | 2008-11-20 | Semiconductor device, method for manufacturing the same, and solar battery |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2009130118A (en) |
WO (1) | WO2009066711A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009023901A1 (en) * | 2009-06-04 | 2010-12-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Photovoltaic module with flat cell connector |
WO2013042242A1 (en) * | 2011-09-22 | 2013-03-28 | 三洋電機株式会社 | Solar cell, solar cell module, and methods for manufacturing solar cell and solar cell module |
WO2014047291A1 (en) * | 2012-09-20 | 2014-03-27 | E. I. Du Pont De Nemours And Company | Photovoltaic cell sockets, photovoltaic module and process for manufacture thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009055031A1 (en) * | 2009-12-18 | 2011-06-22 | Q-Cells SE, 06766 | Back contact-solar cell for use in solar module, has perforated film and semi-conducting layer positioned on each other, and contact points whose portion is connected with conductive layer via solderless electrically conductive connection |
JP2011187567A (en) * | 2010-03-05 | 2011-09-22 | Sanyo Electric Co Ltd | Solar cell module |
EP2466648A1 (en) | 2010-12-16 | 2012-06-20 | SolarWorld Innovations GmbH | Tabbing ribbon, photovoltaic solar panel, method for manufacturing a solar cell tabbing ribbon, machine for manufacturing a solar cell tabbing ribbon |
WO2013014810A1 (en) * | 2011-07-26 | 2013-01-31 | 三洋電機株式会社 | Solar battery module and method for manufacturing same |
US9812592B2 (en) * | 2012-12-21 | 2017-11-07 | Sunpower Corporation | Metal-foil-assisted fabrication of thin-silicon solar cell |
KR101680037B1 (en) | 2015-07-28 | 2016-12-12 | 엘지전자 주식회사 | Solar cell and solar cell panel including the same |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301322A (en) * | 1980-04-03 | 1981-11-17 | Exxon Research & Engineering Co. | Solar cell with corrugated bus |
JPS6167966A (en) * | 1984-09-11 | 1986-04-08 | Sharp Corp | Solar cell array |
JPH01125563U (en) * | 1988-02-22 | 1989-08-28 | ||
JPH06196744A (en) * | 1992-09-08 | 1994-07-15 | Sharp Corp | Interconnector and electronic device element with interconnector |
JPH08298334A (en) * | 1995-04-26 | 1996-11-12 | Mitsubishi Electric Corp | Solar cell board |
JPH09153634A (en) * | 1995-11-29 | 1997-06-10 | Sony Corp | Transparent substrate incorporating solar battery electrode, manufacture of the same and solar battery device |
JPH11312820A (en) * | 1998-04-28 | 1999-11-09 | Sanyo Electric Co Ltd | Solar cell module and its manufacture |
JP2002280591A (en) * | 2001-03-15 | 2002-09-27 | Mitsubishi Electric Corp | Solar battery module |
JP2004134654A (en) * | 2002-10-11 | 2004-04-30 | Sharp Corp | Solar cell module manufacturing method |
JP2005302902A (en) * | 2004-04-08 | 2005-10-27 | Sharp Corp | Solar cell and solar cell module |
JP2006203056A (en) * | 2005-01-21 | 2006-08-03 | Toyota Motor Corp | Photoelectric transfer element |
WO2006137746A1 (en) * | 2005-06-24 | 2006-12-28 | Renewable Energy Corporation Asa | Stress relieving ribbons |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0440869A1 (en) * | 1990-02-09 | 1991-08-14 | Bio-Photonics, Inc. | Photovoltaic element able to convert solar radiation into electric current and photoelectric battery |
JP2006080217A (en) * | 2004-09-08 | 2006-03-23 | Sharp Corp | Solar battery and solar battery module |
-
2007
- 2007-11-22 JP JP2007303277A patent/JP2009130118A/en active Pending
-
2008
- 2008-11-20 WO PCT/JP2008/071071 patent/WO2009066711A1/en active Application Filing
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301322A (en) * | 1980-04-03 | 1981-11-17 | Exxon Research & Engineering Co. | Solar cell with corrugated bus |
JPS6167966A (en) * | 1984-09-11 | 1986-04-08 | Sharp Corp | Solar cell array |
JPH01125563U (en) * | 1988-02-22 | 1989-08-28 | ||
JPH06196744A (en) * | 1992-09-08 | 1994-07-15 | Sharp Corp | Interconnector and electronic device element with interconnector |
JPH08298334A (en) * | 1995-04-26 | 1996-11-12 | Mitsubishi Electric Corp | Solar cell board |
JPH09153634A (en) * | 1995-11-29 | 1997-06-10 | Sony Corp | Transparent substrate incorporating solar battery electrode, manufacture of the same and solar battery device |
JPH11312820A (en) * | 1998-04-28 | 1999-11-09 | Sanyo Electric Co Ltd | Solar cell module and its manufacture |
JP2002280591A (en) * | 2001-03-15 | 2002-09-27 | Mitsubishi Electric Corp | Solar battery module |
JP2004134654A (en) * | 2002-10-11 | 2004-04-30 | Sharp Corp | Solar cell module manufacturing method |
JP2005302902A (en) * | 2004-04-08 | 2005-10-27 | Sharp Corp | Solar cell and solar cell module |
JP2006203056A (en) * | 2005-01-21 | 2006-08-03 | Toyota Motor Corp | Photoelectric transfer element |
WO2006137746A1 (en) * | 2005-06-24 | 2006-12-28 | Renewable Energy Corporation Asa | Stress relieving ribbons |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009023901A1 (en) * | 2009-06-04 | 2010-12-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Photovoltaic module with flat cell connector |
WO2013042242A1 (en) * | 2011-09-22 | 2013-03-28 | 三洋電機株式会社 | Solar cell, solar cell module, and methods for manufacturing solar cell and solar cell module |
WO2014047291A1 (en) * | 2012-09-20 | 2014-03-27 | E. I. Du Pont De Nemours And Company | Photovoltaic cell sockets, photovoltaic module and process for manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2009130118A (en) | 2009-06-11 |
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