CN110802502A - 一种边缘研磨设备 - Google Patents
一种边缘研磨设备 Download PDFInfo
- Publication number
- CN110802502A CN110802502A CN201911099895.8A CN201911099895A CN110802502A CN 110802502 A CN110802502 A CN 110802502A CN 201911099895 A CN201911099895 A CN 201911099895A CN 110802502 A CN110802502 A CN 110802502A
- Authority
- CN
- China
- Prior art keywords
- wafer
- grinding
- ground
- axis
- edge
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/065—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of thin, brittle parts, e.g. semiconductors, wafers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911099895.8A CN110802502A (zh) | 2019-11-12 | 2019-11-12 | 一种边缘研磨设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911099895.8A CN110802502A (zh) | 2019-11-12 | 2019-11-12 | 一种边缘研磨设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110802502A true CN110802502A (zh) | 2020-02-18 |
Family
ID=69502146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911099895.8A Pending CN110802502A (zh) | 2019-11-12 | 2019-11-12 | 一种边缘研磨设备 |
Country Status (1)
Country | Link |
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CN (1) | CN110802502A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113976467A (zh) * | 2021-10-22 | 2022-01-28 | 西安奕斯伟材料科技有限公司 | 一种用于分选硅片的*** |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4393628A (en) * | 1981-05-04 | 1983-07-19 | International Business Machines Corporation | Fixed abrasive polishing method and apparatus |
JPS59182027A (ja) * | 1983-03-31 | 1984-10-16 | Nippon Light Metal Co Ltd | 精密研磨加工方法 |
EP0421350A1 (en) * | 1989-10-04 | 1991-04-10 | Asahi Glass Company Ltd. | Method of and apparatus for electropolishing and grinding |
US6055694A (en) * | 1998-11-30 | 2000-05-02 | Tsk America, Inc. | Wafer scrubbing machine |
TW200817136A (en) * | 2006-06-22 | 2008-04-16 | 3M Innovative Properties Co | Compressible abrasive article |
CN101437630A (zh) * | 2006-05-05 | 2009-05-20 | 朗姆研究公司 | 隔离的斜角边缘的清洗设备及方法 |
CN104526493A (zh) * | 2014-11-18 | 2015-04-22 | 天津中环领先材料技术有限公司 | 一种单晶硅晶圆片边缘抛光工艺 |
CN205588094U (zh) * | 2016-05-03 | 2016-09-21 | 元鸿(山东)光电材料有限公司 | 晶圆倒角设备 |
CN106170847A (zh) * | 2014-02-17 | 2016-11-30 | 胜高股份有限公司 | 半导体晶片的制造方法 |
CN106734025A (zh) * | 2016-12-23 | 2017-05-31 | 北京半导体专用设备研究所(中国电子科技集团公司第四十五研究所) | Cmp后清洗设备晶片组合轮结构及使用方法 |
CN108136820A (zh) * | 2015-05-04 | 2018-06-08 | 奥比斯轮胎公司 | 无心轮子组件 |
CN109822419A (zh) * | 2019-03-04 | 2019-05-31 | 天通日进精密技术有限公司 | 晶圆转移装置及晶圆转移方法 |
CN110394711A (zh) * | 2019-07-17 | 2019-11-01 | 西安奕斯伟硅片技术有限公司 | 一种研磨装置、倒角加工装置及加工方法 |
-
2019
- 2019-11-12 CN CN201911099895.8A patent/CN110802502A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4393628A (en) * | 1981-05-04 | 1983-07-19 | International Business Machines Corporation | Fixed abrasive polishing method and apparatus |
JPS59182027A (ja) * | 1983-03-31 | 1984-10-16 | Nippon Light Metal Co Ltd | 精密研磨加工方法 |
EP0421350A1 (en) * | 1989-10-04 | 1991-04-10 | Asahi Glass Company Ltd. | Method of and apparatus for electropolishing and grinding |
US6055694A (en) * | 1998-11-30 | 2000-05-02 | Tsk America, Inc. | Wafer scrubbing machine |
CN101437630A (zh) * | 2006-05-05 | 2009-05-20 | 朗姆研究公司 | 隔离的斜角边缘的清洗设备及方法 |
TW200817136A (en) * | 2006-06-22 | 2008-04-16 | 3M Innovative Properties Co | Compressible abrasive article |
CN106170847A (zh) * | 2014-02-17 | 2016-11-30 | 胜高股份有限公司 | 半导体晶片的制造方法 |
CN104526493A (zh) * | 2014-11-18 | 2015-04-22 | 天津中环领先材料技术有限公司 | 一种单晶硅晶圆片边缘抛光工艺 |
CN108136820A (zh) * | 2015-05-04 | 2018-06-08 | 奥比斯轮胎公司 | 无心轮子组件 |
CN205588094U (zh) * | 2016-05-03 | 2016-09-21 | 元鸿(山东)光电材料有限公司 | 晶圆倒角设备 |
CN106734025A (zh) * | 2016-12-23 | 2017-05-31 | 北京半导体专用设备研究所(中国电子科技集团公司第四十五研究所) | Cmp后清洗设备晶片组合轮结构及使用方法 |
CN109822419A (zh) * | 2019-03-04 | 2019-05-31 | 天通日进精密技术有限公司 | 晶圆转移装置及晶圆转移方法 |
CN110394711A (zh) * | 2019-07-17 | 2019-11-01 | 西安奕斯伟硅片技术有限公司 | 一种研磨装置、倒角加工装置及加工方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113976467A (zh) * | 2021-10-22 | 2022-01-28 | 西安奕斯伟材料科技有限公司 | 一种用于分选硅片的*** |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211026 Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Xi'an yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: Room 1323, block a, city gate, No.1 Jinye Road, high tech Zone, Xi'an, Shaanxi 710065 Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Xi'an Yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant before: Xi'an yisiwei Material Technology Co.,Ltd. Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information |