CN101281936B - 单面指状交叉式太阳能电池片的切割方法 - Google Patents
单面指状交叉式太阳能电池片的切割方法 Download PDFInfo
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- CN101281936B CN101281936B CN2008100474657A CN200810047465A CN101281936B CN 101281936 B CN101281936 B CN 101281936B CN 2008100474657 A CN2008100474657 A CN 2008100474657A CN 200810047465 A CN200810047465 A CN 200810047465A CN 101281936 B CN101281936 B CN 101281936B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000003698 laser cutting Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims description 5
- 210000003811 finger Anatomy 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
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- 239000000571 coke Substances 0.000 claims description 2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 15
- 229910052710 silicon Inorganic materials 0.000 description 15
- 239000010703 silicon Substances 0.000 description 15
- 239000002184 metal Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
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- 230000005622 photoelectricity Effects 0.000 description 3
- 239000006117 anti-reflective coating Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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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
- 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
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CN2008100474657A CN101281936B (zh) | 2008-04-24 | 2008-04-24 | 单面指状交叉式太阳能电池片的切割方法 |
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CN2008100474657A CN101281936B (zh) | 2008-04-24 | 2008-04-24 | 单面指状交叉式太阳能电池片的切割方法 |
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CN101281936A CN101281936A (zh) | 2008-10-08 |
CN101281936B true CN101281936B (zh) | 2011-05-11 |
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CN2008100474657A Active CN101281936B (zh) | 2008-04-24 | 2008-04-24 | 单面指状交叉式太阳能电池片的切割方法 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101702411B (zh) * | 2009-09-29 | 2012-05-30 | 珈伟太阳能(武汉)有限公司 | 布线硅基太阳电池结构 |
CN102825389A (zh) * | 2011-06-15 | 2012-12-19 | 吉富新能源科技(上海)有限公司 | 可提升太阳能电池转化效率的雷射划线定位技术方法 |
CN102856426A (zh) * | 2011-07-01 | 2013-01-02 | 刘莹 | 一种在移动电子产品壳体上制备补偿电路的方法 |
CN102544210B (zh) * | 2011-12-30 | 2013-11-27 | 四川钟顺太阳能开发有限公司 | 背接触太阳能电池的切割工艺 |
US20150270422A1 (en) * | 2012-10-02 | 2015-09-24 | Kaneka Corporation | Method for producing crystalline silicon solar cell, method for producing solar cell module, crystalline silicon solar cell, and solar cell module |
CN106463561B (zh) * | 2014-05-02 | 2019-02-05 | 株式会社钟化 | 晶体硅系太阳能电池、晶体硅系太阳能电池模块及它们的制造方法 |
CN104889573A (zh) * | 2015-06-02 | 2015-09-09 | 中国科学院上海技术物理研究所 | 一种用激光切割碲镉汞薄膜的方法 |
CN105336812B (zh) * | 2015-09-08 | 2017-11-07 | 深圳市迪晟能源技术有限公司 | 全背电极接触晶体硅太阳能电池片的切割方法 |
CN105162416A (zh) * | 2015-10-13 | 2015-12-16 | 苏州阿特斯阳光电力科技有限公司 | 一种局部接触背钝化太阳能电池中局部接触开窗区的测试方法 |
CN105679851B (zh) * | 2016-02-23 | 2017-07-04 | 深圳市创益科技发展有限公司 | 精密加工背接触式太阳能电池成电池芯片及电极引出方法 |
CN108878577A (zh) * | 2017-10-30 | 2018-11-23 | 苏州携创新能源科技有限公司 | 一种柔性光伏组件制造方法 |
CN108963006A (zh) * | 2018-07-09 | 2018-12-07 | 泰州隆基乐叶光伏科技有限公司 | 一种太阳能电池及其制备方法和基于其的电池片及光伏组件 |
CN110867498A (zh) * | 2019-08-21 | 2020-03-06 | 晋能清洁能源科技股份公司 | 一种切片电池制备方法 |
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- 2008-04-24 CN CN2008100474657A patent/CN101281936B/zh active Active
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JP特开2005-236017A 2005.09.02 |
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