JP5804558B2 - 太陽電池の製造方法 - Google Patents
太陽電池の製造方法 Download PDFInfo
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- JP5804558B2 JP5804558B2 JP2011227513A JP2011227513A JP5804558B2 JP 5804558 B2 JP5804558 B2 JP 5804558B2 JP 2011227513 A JP2011227513 A JP 2011227513A JP 2011227513 A JP2011227513 A JP 2011227513A JP 5804558 B2 JP5804558 B2 JP 5804558B2
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- solar cell
- bus bar
- manufacturing
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- electrode
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- 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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Description
更に、ターゲットマークを中空円形にしている。発明者の実験により、この形状において印刷時に導電性ペーストがにじみ難くなることが判明した。なお、本明細書における「中空円」の外周及び内周の円には、真円だけでなく、真円に近い楕円も含まれる。
Claims (1)
- 導電性ペーストを半導体基板に複数回スクリーン印刷することにより、バスバー電極及び該バスバー電極から櫛歯状に伸びるフィンガー電極を形成する太陽電池の製造方法において、
前記フィンガー電極と、前記バスバー電極の一部を形成するターゲットマークと、を同時にスクリーン印刷する第1工程と、
前記フィンガー電極と、前記ターゲットマークの部分を除く前記バスバー電極と、を同時に1回のみスクリーン印刷する第2工程と、
を有し、
前記ターゲットマークは、中空円形であることを特徴とする太陽電池の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2011227513A JP5804558B2 (ja) | 2011-10-15 | 2011-10-15 | 太陽電池の製造方法 |
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JP2011227513A JP5804558B2 (ja) | 2011-10-15 | 2011-10-15 | 太陽電池の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2013089701A JP2013089701A (ja) | 2013-05-13 |
JP5804558B2 true JP5804558B2 (ja) | 2015-11-04 |
Family
ID=48533337
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JP2011227513A Expired - Fee Related JP5804558B2 (ja) | 2011-10-15 | 2011-10-15 | 太陽電池の製造方法 |
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JP (1) | JP5804558B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110459616A (zh) * | 2018-10-17 | 2019-11-15 | 协鑫集成科技股份有限公司 | 硅衬底、太阳能电池片及其形成方法、印刷网版 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2775819B2 (ja) * | 1989-03-21 | 1998-07-16 | アイシン精機株式会社 | スクリーン印刷による多層印刷位置合せ法 |
JP4121928B2 (ja) * | 2003-10-08 | 2008-07-23 | シャープ株式会社 | 太陽電池の製造方法 |
JP5488015B2 (ja) * | 2009-02-10 | 2014-05-14 | 信越化学工業株式会社 | スクリーン印刷方法 |
CN102479883A (zh) * | 2009-11-27 | 2012-05-30 | 无锡尚德太阳能电力有限公司 | 太阳电池正面电极的形成方法 |
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2011
- 2011-10-15 JP JP2011227513A patent/JP5804558B2/ja not_active Expired - Fee Related
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