CN102466646A - Appearance detection method of quasi-monocrystalline silicon wafer - Google Patents
Appearance detection method of quasi-monocrystalline silicon wafer Download PDFInfo
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- CN102466646A CN102466646A CN2011104015750A CN201110401575A CN102466646A CN 102466646 A CN102466646 A CN 102466646A CN 2011104015750 A CN2011104015750 A CN 2011104015750A CN 201110401575 A CN201110401575 A CN 201110401575A CN 102466646 A CN102466646 A CN 102466646A
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- monocrystalline silicon
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- silicon wafer
- silicon sheet
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 239000010703 silicon Substances 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
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Priority Applications (1)
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CN2011104015750A CN102466646A (en) | 2011-12-07 | 2011-12-07 | Appearance detection method of quasi-monocrystalline silicon wafer |
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CN2011104015750A CN102466646A (en) | 2011-12-07 | 2011-12-07 | Appearance detection method of quasi-monocrystalline silicon wafer |
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CN102466646A true CN102466646A (en) | 2012-05-23 |
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CN2011104015750A Pending CN102466646A (en) | 2011-12-07 | 2011-12-07 | Appearance detection method of quasi-monocrystalline silicon wafer |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075996A (en) * | 2013-02-25 | 2013-05-01 | 李中平 | Globe longitude and latitude detector |
CN105785251A (en) * | 2014-12-23 | 2016-07-20 | 浙江昱辉阳光能源有限公司 | Minority carrier lifetime detection method for silicon blocks |
CN107655442A (en) * | 2017-08-28 | 2018-02-02 | 广东出入境检验检疫局检验检疫技术中心 | A kind of device for determining irregular food contact material and product into contact area and preparation method thereof and application |
CN110889823A (en) * | 2019-10-08 | 2020-03-17 | 山东天岳先进材料科技有限公司 | SiC defect detection method and system |
CN114963929A (en) * | 2022-05-10 | 2022-08-30 | 山东钢铁股份有限公司 | Simple measuring method for columnar crystal proportion of special-shaped continuous casting billet |
-
2011
- 2011-12-07 CN CN2011104015750A patent/CN102466646A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075996A (en) * | 2013-02-25 | 2013-05-01 | 李中平 | Globe longitude and latitude detector |
CN105785251A (en) * | 2014-12-23 | 2016-07-20 | 浙江昱辉阳光能源有限公司 | Minority carrier lifetime detection method for silicon blocks |
CN105785251B (en) * | 2014-12-23 | 2018-05-25 | 浙江昱辉阳光能源有限公司 | A kind of minority carrier life time detection method of silico briquette |
CN107655442A (en) * | 2017-08-28 | 2018-02-02 | 广东出入境检验检疫局检验检疫技术中心 | A kind of device for determining irregular food contact material and product into contact area and preparation method thereof and application |
CN110889823A (en) * | 2019-10-08 | 2020-03-17 | 山东天岳先进材料科技有限公司 | SiC defect detection method and system |
CN110889823B (en) * | 2019-10-08 | 2022-08-26 | 山东天岳先进科技股份有限公司 | SiC defect detection method and system |
CN114963929A (en) * | 2022-05-10 | 2022-08-30 | 山东钢铁股份有限公司 | Simple measuring method for columnar crystal proportion of special-shaped continuous casting billet |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: ZHONGLI TENGHUI PHOTOVOLTAIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU TENGHUI ELECTRIC POWER TECHNOLOGY CO., LTD. Effective date: 20120418 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120418 Address after: 215542 No. 1 Teng Hui Road, Sha Chang Industrial Park, Jiangsu, Changshou City Province Applicant after: Zhongli Talesun Solar Technology Co., Ltd. Address before: 215542 No. 1 Teng Hui Road, Sha Chang Industrial Park, Jiangsu, Changshou City Province Applicant before: Jiangsu Tenghui Electric Power Technology Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120523 |