CN203600075U - 一种晶片研磨浆料回收系统 - Google Patents
一种晶片研磨浆料回收系统 Download PDFInfo
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- CN203600075U CN203600075U CN201420067559.1U CN201420067559U CN203600075U CN 203600075 U CN203600075 U CN 203600075U CN 201420067559 U CN201420067559 U CN 201420067559U CN 203600075 U CN203600075 U CN 203600075U
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- slurry
- ground
- wafer grinding
- process chamber
- grinding
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- 239000002002 slurry Substances 0.000 title claims abstract description 248
- 238000000227 grinding Methods 0.000 title claims abstract description 76
- 238000004064 recycling Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000011084 recovery Methods 0.000 claims description 50
- 238000003756 stirring Methods 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 23
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000008030 elimination Effects 0.000 description 12
- 238000003379 elimination reaction Methods 0.000 description 12
- 235000013312 flour Nutrition 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
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Priority Applications (1)
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CN201420067559.1U CN203600075U (zh) | 2014-02-17 | 2014-02-17 | 一种晶片研磨浆料回收系统 |
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CN201420067559.1U CN203600075U (zh) | 2014-02-17 | 2014-02-17 | 一种晶片研磨浆料回收系统 |
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CN203600075U true CN203600075U (zh) | 2014-05-21 |
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CN201420067559.1U Expired - Fee Related CN203600075U (zh) | 2014-02-17 | 2014-02-17 | 一种晶片研磨浆料回收系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105563675A (zh) * | 2015-12-17 | 2016-05-11 | 浙江昊能光电有限公司 | 一种砂浆缸 |
CN108081147A (zh) * | 2017-12-15 | 2018-05-29 | 德淮半导体有限公司 | 晶圆研磨装置及废液排放管路 |
-
2014
- 2014-02-17 CN CN201420067559.1U patent/CN203600075U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105563675A (zh) * | 2015-12-17 | 2016-05-11 | 浙江昊能光电有限公司 | 一种砂浆缸 |
CN108081147A (zh) * | 2017-12-15 | 2018-05-29 | 德淮半导体有限公司 | 晶圆研磨装置及废液排放管路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Songsen Inventor after: Lin Mengjia Inventor after: Li Jianxun Inventor before: Liao Bo Inventor before: Lin Wenjie Inventor before: Li Ye |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIAO BO LIN WENJIE LI YE TO: ZHENG SONGSEN LIN MENGJIA LI JIANXUN |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: 213300 No.8, Feiyue Road, Shanghuang science and Technology Innovation Park, Liyang City, Changzhou City, Jiangsu Province Patentee after: Jiangsu Jingjing Photoelectric Technology Co.,Ltd. Address before: 210000 No. 58, Heng Guang road, Nanjing economic and Technological Development Zone, Jiangsu, Nanjing Patentee before: NANJING J-CRYSTAL PHOTOELECTRIC SCIENCE & TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 |