CN108032451A - 一种硅棒切割方法 - Google Patents
一种硅棒切割方法 Download PDFInfo
- Publication number
- CN108032451A CN108032451A CN201711285670.2A CN201711285670A CN108032451A CN 108032451 A CN108032451 A CN 108032451A CN 201711285670 A CN201711285670 A CN 201711285670A CN 108032451 A CN108032451 A CN 108032451A
- Authority
- CN
- China
- Prior art keywords
- silicon rod
- silicon
- cutting method
- cutting
- rod cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 205
- 239000010703 silicon Substances 0.000 title claims abstract description 205
- 238000005520 cutting process Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000010301 surface-oxidation reaction Methods 0.000 claims abstract description 19
- 230000001590 oxidative effect Effects 0.000 claims description 36
- 238000007254 oxidation reaction Methods 0.000 claims description 25
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- 230000003746 surface roughness Effects 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims 2
- 230000007547 defect Effects 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000002161 passivation Methods 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 4
- 229910003460 diamond Inorganic materials 0.000 description 27
- 239000010432 diamond Substances 0.000 description 27
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 6
- 229910017604 nitric acid Inorganic materials 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 241000606750 Actinobacillus Species 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- 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
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711285670.2A CN108032451B (zh) | 2017-12-07 | 2017-12-07 | 一种硅棒切割方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711285670.2A CN108032451B (zh) | 2017-12-07 | 2017-12-07 | 一种硅棒切割方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108032451A true CN108032451A (zh) | 2018-05-15 |
CN108032451B CN108032451B (zh) | 2020-07-10 |
Family
ID=62096211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711285670.2A Expired - Fee Related CN108032451B (zh) | 2017-12-07 | 2017-12-07 | 一种硅棒切割方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108032451B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112853496A (zh) * | 2019-11-12 | 2021-05-28 | 洛阳阿特斯光伏科技有限公司 | 一种硅棒的表面处理方法及金刚线硅片切割方法 |
CN112920751A (zh) * | 2021-02-09 | 2021-06-08 | 常州时创能源股份有限公司 | 单晶小硅块拼接切割用的uv胶膜及制备方法和应用 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102034698A (zh) * | 2009-09-30 | 2011-04-27 | 诺利塔克股份有限公司 | 硅晶片的制造方法 |
CN102285010A (zh) * | 2011-08-08 | 2011-12-21 | 江西金葵能源科技有限公司 | 一种使用金刚石线切割的太阳能级硅晶薄片及其切割方法 |
CN103160930A (zh) * | 2011-12-09 | 2013-06-19 | 昆山中辰矽晶有限公司 | 晶棒表面纳米化工艺、晶圆制造方法及其晶圆 |
CN103722480A (zh) * | 2013-12-30 | 2014-04-16 | 天津英利新能源有限公司 | 一种硅块抛光装置和硅块抛光方法 |
CN104350583A (zh) * | 2012-06-12 | 2015-02-11 | 胜高科技股份有限公司 | 半导体晶片的制造方法 |
CN105336645A (zh) * | 2014-08-14 | 2016-02-17 | 无锡华瑛微电子技术有限公司 | 利用含臭氧的流体处理半导体晶片表面的装置及方法 |
CN105659367A (zh) * | 2013-09-04 | 2016-06-08 | 胜高股份有限公司 | 硅晶片及其制造方法 |
CN106206250A (zh) * | 2014-08-22 | 2016-12-07 | 昆山中辰矽晶有限公司 | 晶圆制作方法 |
-
2017
- 2017-12-07 CN CN201711285670.2A patent/CN108032451B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102034698A (zh) * | 2009-09-30 | 2011-04-27 | 诺利塔克股份有限公司 | 硅晶片的制造方法 |
CN102285010A (zh) * | 2011-08-08 | 2011-12-21 | 江西金葵能源科技有限公司 | 一种使用金刚石线切割的太阳能级硅晶薄片及其切割方法 |
CN103160930A (zh) * | 2011-12-09 | 2013-06-19 | 昆山中辰矽晶有限公司 | 晶棒表面纳米化工艺、晶圆制造方法及其晶圆 |
CN104350583A (zh) * | 2012-06-12 | 2015-02-11 | 胜高科技股份有限公司 | 半导体晶片的制造方法 |
CN105659367A (zh) * | 2013-09-04 | 2016-06-08 | 胜高股份有限公司 | 硅晶片及其制造方法 |
CN103722480A (zh) * | 2013-12-30 | 2014-04-16 | 天津英利新能源有限公司 | 一种硅块抛光装置和硅块抛光方法 |
CN105336645A (zh) * | 2014-08-14 | 2016-02-17 | 无锡华瑛微电子技术有限公司 | 利用含臭氧的流体处理半导体晶片表面的装置及方法 |
CN106206250A (zh) * | 2014-08-22 | 2016-12-07 | 昆山中辰矽晶有限公司 | 晶圆制作方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112853496A (zh) * | 2019-11-12 | 2021-05-28 | 洛阳阿特斯光伏科技有限公司 | 一种硅棒的表面处理方法及金刚线硅片切割方法 |
CN112853496B (zh) * | 2019-11-12 | 2022-11-11 | 洛阳阿特斯光伏科技有限公司 | 一种硅棒的表面处理方法及金刚线硅片切割方法 |
CN112920751A (zh) * | 2021-02-09 | 2021-06-08 | 常州时创能源股份有限公司 | 单晶小硅块拼接切割用的uv胶膜及制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108032451B (zh) | 2020-07-10 |
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Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: CSI CELLS Co.,Ltd. Patentee after: ARTES PHOTOVOLTAIC POWER (LUOYANG) Co.,Ltd. Patentee after: Atlas sunshine Power Group Co.,Ltd. Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee before: CSI Cells Co.,Ltd. Patentee before: ARTES PHOTOVOLTAIC POWER (LUOYANG) Co.,Ltd. Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |