JP5568654B2 - キャリアヘッド用フレキシブル膜 - Google Patents
キャリアヘッド用フレキシブル膜 Download PDFInfo
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- JP5568654B2 JP5568654B2 JP2013024750A JP2013024750A JP5568654B2 JP 5568654 B2 JP5568654 B2 JP 5568654B2 JP 2013024750 A JP2013024750 A JP 2013024750A JP 2013024750 A JP2013024750 A JP 2013024750A JP 5568654 B2 JP5568654 B2 JP 5568654B2
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- Prior art keywords
- annular
- flexible membrane
- retaining ring
- concentric
- 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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- 239000012528 membrane Substances 0.000 claims abstract description 102
- 239000000758 substrate Substances 0.000 claims description 65
- 230000002093 peripheral effect Effects 0.000 abstract description 10
- 238000005498 polishing Methods 0.000 description 53
- 239000000463 material Substances 0.000 description 26
- 239000002002 slurry Substances 0.000 description 13
- 239000004696 Poly ether ether ketone Substances 0.000 description 10
- 229920002530 polyetherether ketone Polymers 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- -1 for example Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920002312 polyamide-imide Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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
- B24B37/27—Work carriers
- B24B37/30—Work carriers for single side lapping of plane surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
- Y10T428/24182—Inward from edge of web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Packages (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
Claims (11)
- フレキシブル膜であって、
基板取付け面を提供する下面を持つ主部と、
前記主部の外縁部から延びる外側環状部と、
前記フレキシブル膜がキャリアヘッドに固着されたときに、前記主部の上の空間を複数のチャンバに分けるために前記主部に接続された複数の同心環状フラップと、
を備え、前記複数の同心環状フラップのうちの第1のものが、横方向に延びる部分と、前記横方向に延びる部分を前記主部に接続する垂直方向に延びる部分とを含み、前記複数の同心環状フラップのうちの第2のものが、横方向に延びる部分と、前記横方向に延びる部分を前記主部に接続する斜め方向に延びる部分とを含む、フレキシブル膜。 - 前記複数の同心環状フラップのうちの第1のものが、最も外側のフラップである、請求項1に記載のフレキシブル膜。
- 前記複数の同心環状フラップのうちの第2のものが、最も内側のフラップである、請求項1に記載のフレキシブル膜。
- 前記横方向に延びる部分が、前記複数の同心環状フラップのうちの第1のものの前記垂直方向に延びる部分よりも小さい厚みを有する、請求項1に記載のフレキシブル膜。
- 前記複数の同心環状フラップのうちの第1のものの前記横方向に延びる部分の長さと、前記垂直方向に延びる部分の長さの比が、約1.5〜2.0である、請求項1に記載のフレキシブル膜。
- 基板取付け面を提供する下面を持つ主部と、
前記主部の外縁部から実質的に垂直に延びる外側環状部と、
を備え、前記外側環状部は、前記主部に接続された下部エッジと、前記下部エッジと実質的に横方向に位置合わせされた上部エッジとを備え、前記外側環状部は、前記上部エッジと前記下部エッジとの間に配置された第1の環状凹部と、前記第1の環状凹部と前記上部エッジとの間に配置された第2の環状凹部とを含む外面を備える、フレキシブル膜。 - 前記外側環状部が、前記第1の環状凹部と前記下部エッジとの間に配置された第3の環状凹部を含む内面を備える、請求項6に記載のフレキシブル膜。
- 前記下部エッジが、丸みのある内面及び外面を有する、請求項7に記載のフレキシブル膜。
- 前記外側環状部が、内方に突出する環状段部を含む内面を備える、請求項6に記載のフレキシブル膜。
- 前記環状段部が、前記第2の凹部と実質的に垂直に位置合わせされている、請求項9に記載のフレキシブル膜。
- 前記環状段部が、非水平の上面及び下面を有する、請求項9に記載のフレキシブル膜。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86709006P | 2006-11-22 | 2006-11-22 | |
US60/867,090 | 2006-11-22 | ||
US89170507P | 2007-02-26 | 2007-02-26 | |
US60/891,705 | 2007-02-26 | ||
US11/741,692 | 2007-04-27 | ||
US11/741,692 US7727055B2 (en) | 2006-11-22 | 2007-04-27 | Flexible membrane for carrier head |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007298308A Division JP5250243B2 (ja) | 2006-11-22 | 2007-11-16 | キャリアヘッド用フレキシブル膜 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013116555A JP2013116555A (ja) | 2013-06-13 |
JP2013116555A5 JP2013116555A5 (ja) | 2013-10-10 |
JP5568654B2 true JP5568654B2 (ja) | 2014-08-06 |
Family
ID=38996609
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007298308A Active JP5250243B2 (ja) | 2006-11-22 | 2007-11-16 | キャリアヘッド用フレキシブル膜 |
JP2013024750A Active JP5568654B2 (ja) | 2006-11-22 | 2013-02-12 | キャリアヘッド用フレキシブル膜 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007298308A Active JP5250243B2 (ja) | 2006-11-22 | 2007-11-16 | キャリアヘッド用フレキシブル膜 |
Country Status (8)
Country | Link |
---|---|
US (3) | US7727055B2 (ja) |
EP (1) | EP1925399B1 (ja) |
JP (2) | JP5250243B2 (ja) |
KR (1) | KR100942620B1 (ja) |
CN (1) | CN101293334B (ja) |
AT (1) | ATE529220T1 (ja) |
SG (2) | SG175554A1 (ja) |
TW (2) | TWI552829B (ja) |
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- 2007-10-26 KR KR1020070108357A patent/KR100942620B1/ko active IP Right Grant
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TWI433753B (zh) | 2014-04-11 |
US20110212672A1 (en) | 2011-09-01 |
TW201422364A (zh) | 2014-06-16 |
US20100240287A1 (en) | 2010-09-23 |
ATE529220T1 (de) | 2011-11-15 |
TWI552829B (zh) | 2016-10-11 |
US8469776B2 (en) | 2013-06-25 |
US7727055B2 (en) | 2010-06-01 |
US20080119122A1 (en) | 2008-05-22 |
SG175554A1 (en) | 2011-11-28 |
CN101293334A (zh) | 2008-10-29 |
JP2008142884A (ja) | 2008-06-26 |
KR20080046557A (ko) | 2008-05-27 |
US7950985B2 (en) | 2011-05-31 |
JP2013116555A (ja) | 2013-06-13 |
EP1925399A2 (en) | 2008-05-28 |
KR100942620B1 (ko) | 2010-02-17 |
SG143191A1 (en) | 2008-06-27 |
CN101293334B (zh) | 2016-03-23 |
EP1925399A3 (en) | 2008-07-02 |
TW200902227A (en) | 2009-01-16 |
EP1925399B1 (en) | 2011-10-19 |
JP5250243B2 (ja) | 2013-07-31 |
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