CN201711850U - 一种大直径硅片抛光装置 - Google Patents
一种大直径硅片抛光装置 Download PDFInfo
- Publication number
- CN201711850U CN201711850U CN 201020261749 CN201020261749U CN201711850U CN 201711850 U CN201711850 U CN 201711850U CN 201020261749 CN201020261749 CN 201020261749 CN 201020261749 U CN201020261749 U CN 201020261749U CN 201711850 U CN201711850 U CN 201711850U
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- Prior art keywords
- polishing
- silicon wafer
- wheel
- polishing wheel
- polishing device
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- 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.)
- Expired - Lifetime
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- 238000005498 polishing Methods 0.000 title claims abstract description 83
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 58
- 239000010703 silicon Substances 0.000 title claims abstract description 58
- 239000012530 fluid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000005484 gravity Effects 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 14
- 238000007517 polishing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241001061264 Astragalus Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261749 CN201711850U (zh) | 2010-07-12 | 2010-07-12 | 一种大直径硅片抛光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261749 CN201711850U (zh) | 2010-07-12 | 2010-07-12 | 一种大直径硅片抛光装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711850U true CN201711850U (zh) | 2011-01-19 |
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ID=43457847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020261749 Expired - Lifetime CN201711850U (zh) | 2010-07-12 | 2010-07-12 | 一种大直径硅片抛光装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711850U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009211A (zh) * | 2011-09-28 | 2013-04-03 | 上海双明光学科技有限公司 | 一种反射镜双面抛光用安装机构 |
| CN107520686A (zh) * | 2017-08-25 | 2017-12-29 | 浙江羿阳太阳能科技有限公司 | 一种硅片用新型抛光装置 |
| CN113001379A (zh) * | 2021-03-17 | 2021-06-22 | 天津中环领先材料技术有限公司 | 一种大尺寸硅片双面抛光方法 |
| CN116890266A (zh) * | 2023-06-14 | 2023-10-17 | 广州统力新能源有限公司 | 一种bipv组件的生产工艺 |
-
2010
- 2010-07-12 CN CN 201020261749 patent/CN201711850U/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009211A (zh) * | 2011-09-28 | 2013-04-03 | 上海双明光学科技有限公司 | 一种反射镜双面抛光用安装机构 |
| CN107520686A (zh) * | 2017-08-25 | 2017-12-29 | 浙江羿阳太阳能科技有限公司 | 一种硅片用新型抛光装置 |
| CN113001379A (zh) * | 2021-03-17 | 2021-06-22 | 天津中环领先材料技术有限公司 | 一种大尺寸硅片双面抛光方法 |
| CN116890266A (zh) * | 2023-06-14 | 2023-10-17 | 广州统力新能源有限公司 | 一种bipv组件的生产工艺 |
| CN116890266B (zh) * | 2023-06-14 | 2024-02-06 | 广州统力新能源有限公司 | 一种bipv组件的生产工艺 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Effective date: 20120113 Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: BEIJING GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS Effective date: 20120113 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120113 Address after: 100088, 2, Xinjie street, Beijing Patentee after: GRINM Semiconductor Materials Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Co-patentee before: GRINM Semiconductor Materials Co., Ltd. Patentee before: General Research Institute for Nonferrous Metals |
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| C56 | Change in the name or address of the patentee |
Owner name: GRINM ADVANCED MATERIALS CO., LTD. Free format text: FORMER NAME: GRINM SEMICONDUCTOR MATERIALS CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100088, 2, Xinjie street, Beijing Patentee after: YOUYAN NEW MATERIAL CO., LTD. Address before: 100088, 2, Xinjie street, Beijing Patentee before: GRINM Semiconductor Materials Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: GRINM ADVANCED MATERIALS CO., LTD. Effective date: 20150611 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150611 Address after: 101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road Patentee after: You Yan Semi Materials Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: YOUYAN NEW MATERIAL CO., LTD. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |