CN108068221A - 一种用柱状晶体硅棒加工矩形光伏电池硅片的加工方法 - Google Patents
一种用柱状晶体硅棒加工矩形光伏电池硅片的加工方法 Download PDFInfo
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- CN108068221A CN108068221A CN201711059511.0A CN201711059511A CN108068221A CN 108068221 A CN108068221 A CN 108068221A CN 201711059511 A CN201711059511 A CN 201711059511A CN 108068221 A CN108068221 A CN 108068221A
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 169
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 169
- 239000010703 silicon Substances 0.000 title claims abstract description 169
- 239000013078 crystal Substances 0.000 title claims abstract description 71
- 238000003672 processing method Methods 0.000 title claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000001788 irregular Effects 0.000 claims abstract description 9
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 36
- 239000004484 Briquette Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 10
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 229920005591 polysilicon Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002210 silicon-based material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
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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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic System
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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
- Y02E10/547—Monocrystalline silicon PV cells
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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
Abstract
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CN201711059511.0A CN108068221B (zh) | 2017-11-01 | 2017-11-01 | 一种用柱状晶体硅棒加工矩形光伏电池硅片的加工方法 |
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CN201711059511.0A CN108068221B (zh) | 2017-11-01 | 2017-11-01 | 一种用柱状晶体硅棒加工矩形光伏电池硅片的加工方法 |
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CN108068221A true CN108068221A (zh) | 2018-05-25 |
CN108068221B CN108068221B (zh) | 2019-03-05 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110789011A (zh) * | 2019-11-07 | 2020-02-14 | 北京昌日新能源科技有限公司 | 一种新型光伏用直角单晶硅片及其制造方法 |
CN111251483A (zh) * | 2020-03-12 | 2020-06-09 | 常州时创能源股份有限公司 | 硅棒的切割方法 |
WO2020177667A1 (zh) * | 2019-03-04 | 2020-09-10 | 常州时创能源股份有限公司 | 单晶硅片的制备方法和应用 |
CN112060379A (zh) * | 2020-08-19 | 2020-12-11 | 泰州隆基乐叶光伏科技有限公司 | 一种硅片切割方法、硅片、电池片和光伏组件 |
CN112847851A (zh) * | 2020-12-31 | 2021-05-28 | 常州时创能源股份有限公司 | 一种单晶硅棒的加工方法、硅片、电池片和光伏组件 |
WO2021218656A1 (zh) * | 2020-04-30 | 2021-11-04 | 常州时创能源股份有限公司 | 硅棒切割工艺 |
CN113601738A (zh) * | 2021-07-16 | 2021-11-05 | 宇泽半导体(云南)有限公司 | 一种用原生单晶硅棒加工矩形光伏电池硅片的加工方法 |
CN113665011A (zh) * | 2021-07-30 | 2021-11-19 | 隆基绿能科技股份有限公司 | 一种硅片的制备方法、硅片及电池 |
CN114227957A (zh) * | 2021-12-20 | 2022-03-25 | 常州时创能源股份有限公司 | 硅棒切割方法 |
WO2022078332A1 (zh) * | 2020-10-12 | 2022-04-21 | 上海晶澳太阳能科技有限公司 | 硅片及制备方法、电池片、电池切片、电池串及光伏组件 |
CN114454370A (zh) * | 2021-07-13 | 2022-05-10 | 青岛高测科技股份有限公司 | 硅棒切割方法、设备及系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110978303A (zh) * | 2019-12-20 | 2020-04-10 | 江苏高照新能源发展有限公司 | 一种提高单晶硅棒利用率的切割方法 |
Citations (5)
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CN102758243A (zh) * | 2012-07-06 | 2012-10-31 | 无锡中硅科技有限公司 | 一种大尺寸类单晶籽晶及其生产工艺 |
CN103112093A (zh) * | 2013-01-25 | 2013-05-22 | 浙江向日葵光能科技股份有限公司 | 一种多晶硅太阳能电池切片方法 |
CN103358407A (zh) * | 2011-12-31 | 2013-10-23 | 英利能源(中国)有限公司 | 一种多晶硅片的生产方法 |
CN103862584A (zh) * | 2014-04-04 | 2014-06-18 | 常州时创能源科技有限公司 | 太阳能电池用单晶硅圆棒的开方工艺及应用 |
CN106956375A (zh) * | 2017-04-12 | 2017-07-18 | 乐叶光伏科技有限公司 | 一种多边结构尺寸硅片的切割方法及粘棒工装 |
-
2017
- 2017-11-01 CN CN201711059511.0A patent/CN108068221B/zh not_active Withdrawn - After Issue
Patent Citations (5)
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CN103358407A (zh) * | 2011-12-31 | 2013-10-23 | 英利能源(中国)有限公司 | 一种多晶硅片的生产方法 |
CN102758243A (zh) * | 2012-07-06 | 2012-10-31 | 无锡中硅科技有限公司 | 一种大尺寸类单晶籽晶及其生产工艺 |
CN103112093A (zh) * | 2013-01-25 | 2013-05-22 | 浙江向日葵光能科技股份有限公司 | 一种多晶硅太阳能电池切片方法 |
CN103862584A (zh) * | 2014-04-04 | 2014-06-18 | 常州时创能源科技有限公司 | 太阳能电池用单晶硅圆棒的开方工艺及应用 |
CN106956375A (zh) * | 2017-04-12 | 2017-07-18 | 乐叶光伏科技有限公司 | 一种多边结构尺寸硅片的切割方法及粘棒工装 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020177667A1 (zh) * | 2019-03-04 | 2020-09-10 | 常州时创能源股份有限公司 | 单晶硅片的制备方法和应用 |
CN113382835A (zh) * | 2019-03-04 | 2021-09-10 | 常州时创能源股份有限公司 | 单晶硅片的制备方法和应用 |
CN110789011A (zh) * | 2019-11-07 | 2020-02-14 | 北京昌日新能源科技有限公司 | 一种新型光伏用直角单晶硅片及其制造方法 |
WO2021180247A1 (zh) * | 2020-03-12 | 2021-09-16 | 常州时创能源股份有限公司 | 硅棒的切割方法 |
CN111251483A (zh) * | 2020-03-12 | 2020-06-09 | 常州时创能源股份有限公司 | 硅棒的切割方法 |
WO2021218656A1 (zh) * | 2020-04-30 | 2021-11-04 | 常州时创能源股份有限公司 | 硅棒切割工艺 |
CN112060379A (zh) * | 2020-08-19 | 2020-12-11 | 泰州隆基乐叶光伏科技有限公司 | 一种硅片切割方法、硅片、电池片和光伏组件 |
WO2022078332A1 (zh) * | 2020-10-12 | 2022-04-21 | 上海晶澳太阳能科技有限公司 | 硅片及制备方法、电池片、电池切片、电池串及光伏组件 |
CN112847851A (zh) * | 2020-12-31 | 2021-05-28 | 常州时创能源股份有限公司 | 一种单晶硅棒的加工方法、硅片、电池片和光伏组件 |
CN114454370A (zh) * | 2021-07-13 | 2022-05-10 | 青岛高测科技股份有限公司 | 硅棒切割方法、设备及系统 |
CN113601738A (zh) * | 2021-07-16 | 2021-11-05 | 宇泽半导体(云南)有限公司 | 一种用原生单晶硅棒加工矩形光伏电池硅片的加工方法 |
CN113665011A (zh) * | 2021-07-30 | 2021-11-19 | 隆基绿能科技股份有限公司 | 一种硅片的制备方法、硅片及电池 |
CN114227957A (zh) * | 2021-12-20 | 2022-03-25 | 常州时创能源股份有限公司 | 硅棒切割方法 |
CN114227957B (zh) * | 2021-12-20 | 2024-03-26 | 常州时创能源股份有限公司 | 硅棒切割方法 |
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Address after: 336000 Yichun economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee after: Yuze (Jiangxi) Semiconductor Co.,Ltd. Address before: 336000 Yutai (Jiangxi) New Energy Co., Ltd. Jingfa Avenue, Yichun Economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee before: YU TAI (JIANGXI) NEW ENERGY Co.,Ltd. |
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Granted publication date: 20190305 Effective date of abandoning: 20230809 |
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Granted publication date: 20190305 Effective date of abandoning: 20230809 |