CN204382057U - 硅单晶片抛光设备 - Google Patents
硅单晶片抛光设备 Download PDFInfo
- Publication number
- CN204382057U CN204382057U CN201420861536.8U CN201420861536U CN204382057U CN 204382057 U CN204382057 U CN 204382057U CN 201420861536 U CN201420861536 U CN 201420861536U CN 204382057 U CN204382057 U CN 204382057U
- Authority
- CN
- China
- Prior art keywords
- polishing
- curved surface
- single crystal
- silicon single
- polishing head
- 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.)
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Links
- 238000005498 polishing Methods 0.000 title claims abstract description 114
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 36
- 239000010703 silicon Substances 0.000 title claims abstract description 36
- 239000013078 crystal Substances 0.000 title claims abstract description 33
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 239000008188 pellet Substances 0.000 claims abstract description 16
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 11
- 239000010432 diamond Substances 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 235000012431 wafers Nutrition 0.000 description 15
- 238000007517 polishing process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420861536.8U CN204382057U (zh) | 2014-12-31 | 2014-12-31 | 硅单晶片抛光设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420861536.8U CN204382057U (zh) | 2014-12-31 | 2014-12-31 | 硅单晶片抛光设备 |
Publications (1)
Publication Number | Publication Date |
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CN204382057U true CN204382057U (zh) | 2015-06-10 |
Family
ID=53354812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420861536.8U Active CN204382057U (zh) | 2014-12-31 | 2014-12-31 | 硅单晶片抛光设备 |
Country Status (1)
Country | Link |
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CN (1) | CN204382057U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114473671A (zh) * | 2022-01-18 | 2022-05-13 | 云南驰宏国际锗业有限公司 | 一种镀膜锗镜片返修回收方法 |
CN114770286A (zh) * | 2022-06-01 | 2022-07-22 | 蓝宝精玺新材料技术(重庆)有限责任公司 | 一种光学产品加工方法 |
-
2014
- 2014-12-31 CN CN201420861536.8U patent/CN204382057U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114473671A (zh) * | 2022-01-18 | 2022-05-13 | 云南驰宏国际锗业有限公司 | 一种镀膜锗镜片返修回收方法 |
CN114770286A (zh) * | 2022-06-01 | 2022-07-22 | 蓝宝精玺新材料技术(重庆)有限责任公司 | 一种光学产品加工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silicon wafer polishing equipment Effective date of registration: 20220114 Granted publication date: 20150610 Pledgee: Yunnan Hongta Bank Co.,Ltd. Pledgor: KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2022530000004 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150610 Pledgee: Yunnan Hongta Bank Co.,Ltd. Pledgor: KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2022530000004 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |