JP5377520B2 - 光電変換セル、光電変換モジュールおよび光電変換セルの製造方法 - Google Patents
光電変換セル、光電変換モジュールおよび光電変換セルの製造方法 Download PDFInfo
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- JP5377520B2 JP5377520B2 JP2010548515A JP2010548515A JP5377520B2 JP 5377520 B2 JP5377520 B2 JP 5377520B2 JP 2010548515 A JP2010548515 A JP 2010548515A JP 2010548515 A JP2010548515 A JP 2010548515A JP 5377520 B2 JP5377520 B2 JP 5377520B2
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- photoelectric conversion
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- conversion cell
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 140
- 238000000034 method Methods 0.000 title description 20
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000004065 semiconductor Substances 0.000 claims abstract description 85
- 239000000758 substrate Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- 229910052738 indium Inorganic materials 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 239000010409 thin film Substances 0.000 description 8
- -1 chalcopyrite compound Chemical class 0.000 description 7
- 229910052733 gallium Inorganic materials 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 229910052711 selenium Inorganic materials 0.000 description 5
- 229910052951 chalcopyrite Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000224 chemical solution deposition Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
- H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
- H01L31/0465—PV modules composed of a plurality of thin film solar cells deposited on the same substrate comprising particular structures for the electrical interconnection of adjacent PV cells in the module
-
- 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
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
- H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Energy (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)
- Photovoltaic Devices (AREA)
Description
換セルであって、前記導電層は前記第1の端部に対向する第2の端部を有し、前記接続部は前記線状電極の一部であり、平面視して前記第1の端部よりも前記第2の端部の側に位置し、前記第2の端部に略平行で、且つ、直線状に延びており、前記第1の端部側において、前記線状電極の端面、前記導電層の端面、前記第2半導体層の端面および前記第1半導体層の端面が同一面を成している。
3:第1半導体層
4:第2半導体層
5:導電層
6:線状電極
7、17:接続部
8:第2の電極層
20,120:光電変換セル
21、121:光電変換モジュール
Claims (2)
- 基板の受光面側に、互いに間隔をあけて位置する、第1の電極層および第2の電極層と、
前記第1の電極層上に位置し、第1の導電型を有する第1半導体層と、
前記第1半導体層上に位置し、前記第1半導体層とpn接合する第2の導電型を有する第2半導体層と、
前記第2半導体層と電気的に接続する導電層と、
前記導電層と前記第2の電極層とを電気的に接続する接続部と、
前記導電層上に位置し、前記接続部から前記導電層の第1の端部に達する、線状電極と、を具備する光電変換セルであって、
前記導電層は前記第1の端部に対向する第2の端部を有し、
前記接続部は前記線状電極の一部であり、平面視して前記第1の端部よりも前記第2の端部の側に位置し、前記第2の端部に略平行で、且つ、直線状に延びており、
前記第1の端部側において、前記線状電極の端面、前記導電層の端面、前記第2半導体層の端面および前記第1半導体層の端面が同一面を成している光電変換セル。 - 請求項1記載の光電変換セルを複数備え、
前記複数の光電変換セルは第1の光電変換セルと第2の光電変換セルとを有し、
前記第1及び第2の光電変換セルは、それぞれの前記第1および第2の電極層が同じ方向に向いて位置し、且つ、前記第1の光電変換セルの前記第2の電極層と前記第2の光電変換セルの前記第1の電極層とが電気的に接続している、光電変換モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010548515A JP5377520B2 (ja) | 2009-01-29 | 2010-01-26 | 光電変換セル、光電変換モジュールおよび光電変換セルの製造方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009018410 | 2009-01-29 | ||
JP2009018410 | 2009-01-29 | ||
JP2010548515A JP5377520B2 (ja) | 2009-01-29 | 2010-01-26 | 光電変換セル、光電変換モジュールおよび光電変換セルの製造方法 |
PCT/JP2010/050967 WO2010087333A1 (ja) | 2009-01-29 | 2010-01-26 | 光電変換セル、光電変換モジュールおよび光電変換セルの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2010087333A1 JPWO2010087333A1 (ja) | 2012-08-02 |
JP5377520B2 true JP5377520B2 (ja) | 2013-12-25 |
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JP2010548515A Active JP5377520B2 (ja) | 2009-01-29 | 2010-01-26 | 光電変換セル、光電変換モジュールおよび光電変換セルの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110284051A1 (ja) |
EP (1) | EP2393122B2 (ja) |
JP (1) | JP5377520B2 (ja) |
CN (1) | CN102272938B (ja) |
WO (1) | WO2010087333A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101053790B1 (ko) * | 2007-07-10 | 2011-08-03 | 주성엔지니어링(주) | 태양 전지 및 그 제조 방법 |
NL1038916C2 (en) * | 2011-07-01 | 2013-01-07 | Stichting Energie | Photovoltaic cell with wrap through connections. |
KR101173418B1 (ko) * | 2011-07-29 | 2012-08-10 | 엘지이노텍 주식회사 | 태양전지 및 이의 제조방법 |
JP2013110249A (ja) * | 2011-11-21 | 2013-06-06 | Kyocera Corp | 光電変換装置、および光電変換装置の製造方法 |
JP2013110340A (ja) * | 2011-11-24 | 2013-06-06 | Kyocera Corp | 光電変換装置 |
TW201322464A (zh) * | 2011-11-24 | 2013-06-01 | Axuntek Solar Energy | 太陽能電池模組及其製造方法 |
US20130133732A1 (en) * | 2011-11-30 | 2013-05-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for forming interconnect in solar cell |
KR101428146B1 (ko) * | 2011-12-09 | 2014-08-08 | 엘지이노텍 주식회사 | 태양전지 모듈 및 이의 제조방법 |
SE538695C2 (en) | 2014-12-03 | 2016-10-18 | Solibro Res Ab | A photovoltaic module and a method for producing the same |
Citations (7)
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JPS6284569A (ja) * | 1985-10-08 | 1987-04-18 | Sanyo Electric Co Ltd | 光起電力装置の製造方法 |
JPH02237080A (ja) * | 1989-03-09 | 1990-09-19 | Fuji Electric Co Ltd | 薄膜太陽電池 |
JPH098337A (ja) * | 1995-06-15 | 1997-01-10 | Kanegafuchi Chem Ind Co Ltd | 集積化薄膜太陽電池とその製造方法 |
JP2000299486A (ja) * | 1999-04-12 | 2000-10-24 | Honda Motor Co Ltd | 太陽電池 |
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WO2008015900A1 (fr) * | 2006-07-31 | 2008-02-07 | Panasonic Corporation | Élément émetteur de lumière semi-conducteur et son procédé de fabrication |
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DE19958878B4 (de) * | 1999-12-07 | 2012-01-19 | Saint-Gobain Glass Deutschland Gmbh | Dünnschicht-Solarzelle |
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US20110174373A1 (en) * | 2009-01-29 | 2011-07-21 | Kyocera Corporation | Photoelectric Conversion Cell and Photoelectric Conversion Module |
-
2010
- 2010-01-26 EP EP10735801.2A patent/EP2393122B2/en active Active
- 2010-01-26 US US13/146,393 patent/US20110284051A1/en not_active Abandoned
- 2010-01-26 CN CN2010800041425A patent/CN102272938B/zh active Active
- 2010-01-26 WO PCT/JP2010/050967 patent/WO2010087333A1/ja active Application Filing
- 2010-01-26 JP JP2010548515A patent/JP5377520B2/ja active Active
Patent Citations (7)
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JPS6284569A (ja) * | 1985-10-08 | 1987-04-18 | Sanyo Electric Co Ltd | 光起電力装置の製造方法 |
JPH02237080A (ja) * | 1989-03-09 | 1990-09-19 | Fuji Electric Co Ltd | 薄膜太陽電池 |
JPH098337A (ja) * | 1995-06-15 | 1997-01-10 | Kanegafuchi Chem Ind Co Ltd | 集積化薄膜太陽電池とその製造方法 |
JP2000299486A (ja) * | 1999-04-12 | 2000-10-24 | Honda Motor Co Ltd | 太陽電池 |
JP2006245502A (ja) * | 2005-03-07 | 2006-09-14 | Sharp Corp | 太陽電池セルおよびその製造方法 |
JP2007201304A (ja) * | 2006-01-30 | 2007-08-09 | Honda Motor Co Ltd | 太陽電池およびその製造方法 |
WO2008015900A1 (fr) * | 2006-07-31 | 2008-02-07 | Panasonic Corporation | Élément émetteur de lumière semi-conducteur et son procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
CN102272938A (zh) | 2011-12-07 |
EP2393122A4 (en) | 2013-03-13 |
EP2393122B2 (en) | 2018-12-26 |
US20110284051A1 (en) | 2011-11-24 |
EP2393122A1 (en) | 2011-12-07 |
EP2393122B1 (en) | 2016-03-30 |
CN102272938B (zh) | 2013-10-09 |
JPWO2010087333A1 (ja) | 2012-08-02 |
WO2010087333A1 (ja) | 2010-08-05 |
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