CN103192317B - 抛光头 - Google Patents
抛光头 Download PDFInfo
- Publication number
- CN103192317B CN103192317B CN201310113435.2A CN201310113435A CN103192317B CN 103192317 B CN103192317 B CN 103192317B CN 201310113435 A CN201310113435 A CN 201310113435A CN 103192317 B CN103192317 B CN 103192317B
- Authority
- CN
- China
- Prior art keywords
- assembly
- fixed disk
- basal disc
- chamber
- retaining ring
- 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
- 239000000919 ceramic Substances 0.000 claims description 51
- 230000001105 regulatory effect Effects 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 description 23
- 238000007789 sealing Methods 0.000 description 8
- 238000007517 polishing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310113435.2A CN103192317B (zh) | 2013-04-02 | 2013-04-02 | 抛光头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310113435.2A CN103192317B (zh) | 2013-04-02 | 2013-04-02 | 抛光头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103192317A CN103192317A (zh) | 2013-07-10 |
CN103192317B true CN103192317B (zh) | 2015-11-18 |
Family
ID=48715227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310113435.2A Active CN103192317B (zh) | 2013-04-02 | 2013-04-02 | 抛光头 |
Country Status (1)
Country | Link |
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CN (1) | CN103192317B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106891244A (zh) * | 2017-03-01 | 2017-06-27 | 天津华海清科机电科技有限公司 | 抛光头 |
CN107253134B (zh) * | 2017-07-24 | 2024-01-12 | 清华大学 | 一种不积水的抛光头 |
CN107932254A (zh) * | 2017-11-01 | 2018-04-20 | 福建晶安光电有限公司 | 一种超薄晶圆平坦化加工夹持的方法 |
CN110587382B (zh) * | 2019-09-18 | 2024-09-17 | 浙江光特科技有限公司 | 一种研磨装置和研磨方法 |
CN110802505B (zh) * | 2019-10-30 | 2021-01-08 | 汪娟 | 一种便于固定的化学机械抛光设备 |
CN110877286B (zh) * | 2019-12-02 | 2021-01-15 | 盐城恒远投资发展有限公司 | 一种便于清理的化学机械抛光设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1683112A (zh) * | 2004-03-31 | 2005-10-19 | 不二越机械工业株式会社 | 抛光设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11254315A (ja) * | 1998-03-05 | 1999-09-21 | Mimasu Semiconductor Industry Co Ltd | 研磨装置 |
TW477733B (en) * | 1999-12-17 | 2002-03-01 | Fujikoshi Machinery Corp | Abrasive machine |
US7507148B2 (en) * | 2002-09-27 | 2009-03-24 | Sumco Techxiv Corporation | Polishing apparatus, polishing head and polishing method |
JP2005169593A (ja) * | 2003-12-15 | 2005-06-30 | Nikon Corp | 研磨装置、研磨方法、この研磨方法を用いた半導体デバイスの製造方法及びこの半導体デバイスの製造方法により製造された半導体デバイス |
-
2013
- 2013-04-02 CN CN201310113435.2A patent/CN103192317B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1683112A (zh) * | 2004-03-31 | 2005-10-19 | 不二越机械工业株式会社 | 抛光设备 |
Also Published As
Publication number | Publication date |
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CN103192317A (zh) | 2013-07-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN HWATSING TECHNOLOGY COMPANY LIMITED Free format text: FORMER OWNER: TSINGHUA UNIVERSITY Effective date: 20150202 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100084 HAIDIAN, BEIJING TO: 300350 JINNAN, TIANJIN |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150202 Address after: 300350, No. 8, building 9, ha Hing Road, Haihe science and Technology Park, Jinnan District, Tianjin Applicant after: TIANJIN HWATSING TECHNOLOGY COMPANY LIMITED (HWATSING CO., LTD.) Address before: 100084 Haidian District 100084-82 mailbox Beijing Applicant before: Tsinghua University |
|
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Application of polishing head in chemico-mechanical polishing technology and polishing method of chemico-mechanical Effective date of registration: 20180206 Granted publication date: 20151118 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: TIANJIN HWATSING TECHNOLOGY COMPANY LIMITED (HWATSING CO., LTD.) Registration number: 2018120000003 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191022 Granted publication date: 20151118 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: TIANJIN HWATSING TECHNOLOGY COMPANY LIMITED (HWATSING CO., LTD.) Registration number: 2018120000003 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300350, No. 8, building 9, ha Hing Road, Haihe science and Technology Park, Jinnan District, Tianjin Patentee after: Huahaiqingke Co.,Ltd. Address before: 300350, No. 8, building 9, ha Hing Road, Haihe science and Technology Park, Jinnan District, Tianjin Patentee before: TSINGHUA University |