CN107993936A - 衬底加工方法 - Google Patents
衬底加工方法 Download PDFInfo
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- CN107993936A CN107993936A CN201711241016.1A CN201711241016A CN107993936A CN 107993936 A CN107993936 A CN 107993936A CN 201711241016 A CN201711241016 A CN 201711241016A CN 107993936 A CN107993936 A CN 107993936A
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- substrate
- polishing
- processing method
- substrate processing
- damaging layer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30625—With simultaneous mechanical treatment, e.g. mechanico-chemical polishing
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201711241016.1A CN107993936A (zh) | 2017-11-30 | 2017-11-30 | 衬底加工方法 |
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CN201711241016.1A CN107993936A (zh) | 2017-11-30 | 2017-11-30 | 衬底加工方法 |
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CN107993936A true CN107993936A (zh) | 2018-05-04 |
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CN201711241016.1A Pending CN107993936A (zh) | 2017-11-30 | 2017-11-30 | 衬底加工方法 |
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CN (1) | CN107993936A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112466998A (zh) * | 2020-12-09 | 2021-03-09 | 中国电子科技集团公司第四十六研究所 | 一种四英寸80微米砷化镓双抛片的制作方法 |
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CN1364107A (zh) * | 2000-02-23 | 2002-08-14 | 信越半导体株式会社 | 晶片的周面倒角部分的抛光方法及其设备 |
CN1437762A (zh) * | 2000-04-24 | 2003-08-20 | 三菱住友硅晶株式会社 | 半导体晶片的制造方法 |
CN101352829A (zh) * | 2007-07-24 | 2009-01-28 | 上海光炜电子材料有限公司 | 一种低粗糙度硅抛光片的加工方法 |
CN101656193A (zh) * | 2008-08-21 | 2010-02-24 | 北京有色金属研究总院 | 一种硅片加工工艺 |
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CN101857774A (zh) * | 2010-06-01 | 2010-10-13 | 中国科学院上海微系统与信息技术研究所 | 一种提高硅衬底化学机械抛光速率的抛光组合物及其应用 |
CN102019582A (zh) * | 2010-12-10 | 2011-04-20 | 天津中环领先材料技术有限公司 | 8英寸轻掺硅抛光片的抛光工艺 |
CN102172885A (zh) * | 2011-01-31 | 2011-09-07 | 北京通美晶体技术有限公司 | 衬底的抛光装置及其抛光的衬底 |
CN102485420A (zh) * | 2010-12-06 | 2012-06-06 | 有研半导体材料股份有限公司 | 一种降低硅片表面粗糙度和表面损伤的加工方法 |
CN102709170A (zh) * | 2012-05-08 | 2012-10-03 | 常州天合光能有限公司 | 用于少子寿命测量的硅片表面处理方法 |
CN104844270A (zh) * | 2015-02-10 | 2015-08-19 | 苏州亚晶新材料有限公司 | 一种电子产品用多晶透明陶瓷的制备方法 |
CN105655240A (zh) * | 2016-04-05 | 2016-06-08 | 福建晶安光电有限公司 | 一种蓝宝石晶片的加工方法 |
CN106000977A (zh) * | 2016-08-01 | 2016-10-12 | 中国电子科技集团公司第四十六研究所 | 一种砷化镓单晶片清洗的方法 |
-
2017
- 2017-11-30 CN CN201711241016.1A patent/CN107993936A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1364107A (zh) * | 2000-02-23 | 2002-08-14 | 信越半导体株式会社 | 晶片的周面倒角部分的抛光方法及其设备 |
CN1437762A (zh) * | 2000-04-24 | 2003-08-20 | 三菱住友硅晶株式会社 | 半导体晶片的制造方法 |
CN101352829A (zh) * | 2007-07-24 | 2009-01-28 | 上海光炜电子材料有限公司 | 一种低粗糙度硅抛光片的加工方法 |
CN101656193A (zh) * | 2008-08-21 | 2010-02-24 | 北京有色金属研究总院 | 一种硅片加工工艺 |
CN101791779A (zh) * | 2009-12-03 | 2010-08-04 | 北京有色金属研究总院 | 半导体硅片制造工艺 |
CN101857774A (zh) * | 2010-06-01 | 2010-10-13 | 中国科学院上海微系统与信息技术研究所 | 一种提高硅衬底化学机械抛光速率的抛光组合物及其应用 |
CN102485420A (zh) * | 2010-12-06 | 2012-06-06 | 有研半导体材料股份有限公司 | 一种降低硅片表面粗糙度和表面损伤的加工方法 |
CN102019582A (zh) * | 2010-12-10 | 2011-04-20 | 天津中环领先材料技术有限公司 | 8英寸轻掺硅抛光片的抛光工艺 |
CN102172885A (zh) * | 2011-01-31 | 2011-09-07 | 北京通美晶体技术有限公司 | 衬底的抛光装置及其抛光的衬底 |
CN102709170A (zh) * | 2012-05-08 | 2012-10-03 | 常州天合光能有限公司 | 用于少子寿命测量的硅片表面处理方法 |
CN104844270A (zh) * | 2015-02-10 | 2015-08-19 | 苏州亚晶新材料有限公司 | 一种电子产品用多晶透明陶瓷的制备方法 |
CN105655240A (zh) * | 2016-04-05 | 2016-06-08 | 福建晶安光电有限公司 | 一种蓝宝石晶片的加工方法 |
CN106000977A (zh) * | 2016-08-01 | 2016-10-12 | 中国电子科技集团公司第四十六研究所 | 一种砷化镓单晶片清洗的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112466998A (zh) * | 2020-12-09 | 2021-03-09 | 中国电子科技集团公司第四十六研究所 | 一种四英寸80微米砷化镓双抛片的制作方法 |
CN112466998B (zh) * | 2020-12-09 | 2022-08-12 | 中国电子科技集团公司第四十六研究所 | 一种四英寸80微米砷化镓双抛片的制作方法 |
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Address after: 102299 room a129-1, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing Applicant after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 102299 room a129-1, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing Applicant before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address after: 102299 room a129-1, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing Applicant after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 102299 room a129-1, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing Applicant before: Beijing Chuangyu Technology Co.,Ltd. |
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Effective date of registration: 20210209 Address after: Unit 611, unit 3, 6 / F, building 1, yard 30, Yuzhi East Road, Changping District, Beijing 102208 Applicant after: Zishi Energy Co.,Ltd. Address before: 102299 room a129-1, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing Applicant before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180504 |