CN110666678A - 一种化学机械平坦化设备 - Google Patents
一种化学机械平坦化设备 Download PDFInfo
- Publication number
- CN110666678A CN110666678A CN201910898788.5A CN201910898788A CN110666678A CN 110666678 A CN110666678 A CN 110666678A CN 201910898788 A CN201910898788 A CN 201910898788A CN 110666678 A CN110666678 A CN 110666678A
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- CN
- China
- Prior art keywords
- liquid
- polishing
- wafer
- wheel
- chemical mechanical
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 127
- 239000007788 liquid Substances 0.000 claims description 209
- 230000007246 mechanism Effects 0.000 claims description 60
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000706 filtrate Substances 0.000 claims description 9
- 238000005213 imbibition Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims 2
- 239000002923 metal particle Substances 0.000 abstract description 13
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 abstract 5
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 239000000969 carrier Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910001111 Fine metal Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Images
Classifications
-
- 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
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
- B24B37/105—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement
- B24B37/107—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement in a rotary movement only, about an axis being stationary during lapping
-
- 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
- B24B37/34—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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910898788.5A CN110666678B (zh) | 2019-09-23 | 2019-09-23 | 一种化学机械平坦化设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910898788.5A CN110666678B (zh) | 2019-09-23 | 2019-09-23 | 一种化学机械平坦化设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110666678A true CN110666678A (zh) | 2020-01-10 |
CN110666678B CN110666678B (zh) | 2021-06-15 |
Family
ID=69077217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910898788.5A Active CN110666678B (zh) | 2019-09-23 | 2019-09-23 | 一种化学机械平坦化设备 |
Country Status (1)
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CN (1) | CN110666678B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113564603A (zh) * | 2021-08-12 | 2021-10-29 | 深圳市金佳和珠宝有限公司 | 一种用于首饰金属片图案加工设备 |
CN116372786A (zh) * | 2023-06-05 | 2023-07-04 | 北京特思迪半导体设备有限公司 | 一种晶圆抛光设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6769961B1 (en) * | 2003-01-15 | 2004-08-03 | Lam Research Corporation | Chemical mechanical planarization (CMP) apparatus |
CN202684651U (zh) * | 2012-08-24 | 2013-01-23 | 广东工业大学 | 一种集群磁流变-化学机械复合抛光装置 |
CN202702035U (zh) * | 2012-05-15 | 2013-01-30 | 中芯国际集成电路制造(上海)有限公司 | 多孔环绕型研磨液供应系统和研磨装置 |
CN105729294A (zh) * | 2014-12-29 | 2016-07-06 | Lg矽得荣株式会社 | 晶片抛光设备和方法 |
CN108457908A (zh) * | 2018-05-11 | 2018-08-28 | 约翰斯顿流体科技(无锡)有限公司 | 一种离心泵的吸入导流器 |
CN209364398U (zh) * | 2018-11-14 | 2019-09-10 | 江西现代职业技术学院 | 一种化学机械抛光设备的分级过滤装置 |
-
2019
- 2019-09-23 CN CN201910898788.5A patent/CN110666678B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6769961B1 (en) * | 2003-01-15 | 2004-08-03 | Lam Research Corporation | Chemical mechanical planarization (CMP) apparatus |
CN202702035U (zh) * | 2012-05-15 | 2013-01-30 | 中芯国际集成电路制造(上海)有限公司 | 多孔环绕型研磨液供应系统和研磨装置 |
CN202684651U (zh) * | 2012-08-24 | 2013-01-23 | 广东工业大学 | 一种集群磁流变-化学机械复合抛光装置 |
CN105729294A (zh) * | 2014-12-29 | 2016-07-06 | Lg矽得荣株式会社 | 晶片抛光设备和方法 |
CN108457908A (zh) * | 2018-05-11 | 2018-08-28 | 约翰斯顿流体科技(无锡)有限公司 | 一种离心泵的吸入导流器 |
CN209364398U (zh) * | 2018-11-14 | 2019-09-10 | 江西现代职业技术学院 | 一种化学机械抛光设备的分级过滤装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113564603A (zh) * | 2021-08-12 | 2021-10-29 | 深圳市金佳和珠宝有限公司 | 一种用于首饰金属片图案加工设备 |
CN113564603B (zh) * | 2021-08-12 | 2023-04-07 | 深圳市金佳和珠宝有限公司 | 一种用于首饰金属片图案加工设备 |
CN116372786A (zh) * | 2023-06-05 | 2023-07-04 | 北京特思迪半导体设备有限公司 | 一种晶圆抛光设备 |
CN116372786B (zh) * | 2023-06-05 | 2023-08-18 | 北京特思迪半导体设备有限公司 | 一种晶圆抛光设备 |
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CN110666678B (zh) | 2021-06-15 |
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PB01 | Publication | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 510630 Room 201, 8 beiqingli, Longdong West Street, Tianhe District, Guangzhou City, Guangdong Province Applicant after: Huang Jianzhong Address before: 410116 forest garden of Hunan Province, Changsha, Hunan Applicant before: Huang Jianzhong |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Zengfu Inventor after: Huang Jianzhong Inventor before: Huang Jianzhong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 276000 Yuquan Road, West Industrial Park, Lanling County, Linyi City, Shandong Province Patentee after: LANLING COUNTY ENGINEERING MACHINERY PARTS FACTORY Address before: 510630 Room 201, 8 beiqingli, Longdong West Street, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Huang Jianzhong |