JP2022529635A - 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 - Google Patents
温度に基づくcmp中のインシトゥエッジアシンメトリ補正 Download PDFInfo
- Publication number
- JP2022529635A JP2022529635A JP2021560894A JP2021560894A JP2022529635A JP 2022529635 A JP2022529635 A JP 2022529635A JP 2021560894 A JP2021560894 A JP 2021560894A JP 2021560894 A JP2021560894 A JP 2021560894A JP 2022529635 A JP2022529635 A JP 2022529635A
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- zone
- polishing pad
- substrate
- temperature
- 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.)
- Pending
Links
- 238000012937 correction Methods 0.000 title description 2
- 238000005498 polishing Methods 0.000 claims abstract description 213
- 239000000758 substrate Substances 0.000 claims abstract description 115
- 239000000126 substance Substances 0.000 claims abstract description 24
- 238000007517 polishing process Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 239000002826 coolant Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000012431 wafers Nutrition 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 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
-
- 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
- B24B37/005—Control means for lapping machines or devices
- B24B37/015—Temperature control
-
- 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
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- 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
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/22—Lapping pads for working plane surfaces characterised by a multi-layered structure
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- 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
-
- 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
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/14—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the temperature during grinding
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- 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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/31051—Planarisation of the insulating layers
- H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
-
- 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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32115—Planarisation
- H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Ceramic Products (AREA)
- Control Of Metal Rolling (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (14)
- 化学機械研磨装置であって、
研磨パッドを保持するプラテンと、
研磨プロセス中に前記研磨パッドの研磨面に対して基板を保持する回転可能なキャリアであって、第1のアクチュエータによって前記研磨パッドを横切って横方向に移動可能であり、第2のアクチュエータによって回転可能であるキャリアと、
前記研磨パッド上の複数のゾーンのうちの少なくとも1つのゾーンの温度を、前記複数のゾーンのうちの別のゾーンに対して独立して制御するための、1又は複数の独立して制御可能なヒータ及び/又はクーラを含む熱制御システムと、
前記熱制御システムに、第1の温度を有する第1のゾーンと、異なる第2の温度を有する第2のゾーンとを生成させるように構成されたコントローラであって、更に、キャリアヘッドの複数の連続した振動にわたって、前記基板のエッジ部分の第1の角度スワスが前記キャリアヘッドの回転軸線を中心とした方位角位置にあるときに、前記第1の角度スワスが前記第1のゾーンに重なり、前記基板のエッジ部分の第2の角度スワスが前記方位角位置にあるときに、前記第2のスワスが前記第2のゾーンに重なるように、前記キャリアヘッドの横方向の振動を前記キャリアヘッドの回転と同期させるために、前記第1のアクチュエータ及び前記第2のアクチュエータを制御するように構成されているコントローラと
を備える装置。 - 前記プラテンが回転可能である、請求項1に記載の装置。
- 前記第1のゾーン及び前記第2のゾーンが、前記プラテンの回転軸線を中心とした同心円である、請求項2に記載の装置。
- 前記アクチュエータは、前記プラテンの半径に沿って前記キャリアを振動させるように構成されている、請求項2に記載の装置。
- 前記方位角位置は、前記プラテンの回転軸線に対する前記基板の最も外側の位置である、請求項2に記載の装置。
- 前記コントローラは、前記キャリアヘッドの複数の連続した振動にわたって、前記基板のエッジ部分の第3の角度スワスが前記方位角位置にあるときに、前記第3の角度スワスが第3のゾーンに重なるように、前記キャリアヘッドの横方向の振動を前記キャリアヘッドの回転と同期させるために、前記第1のアクチュエータ及び前記第2のアクチュエータを制御するように構成されている、請求項1に記載の装置。
- 化学機械研磨装置であって、
研磨パッドを保持する、モータによって回転可能なプラテンと、
研磨プロセス中に前記研磨パッドの研磨面に対して基板を保持するキャリアであって、第1のアクチュエータによって前記研磨パッドを横切って横方向に移動可能であり、第2のアクチュエータによって回転可能であるキャリアと、
前記研磨パッド上のゾーンの温度を独立して制御するための、1又は複数の独立して制御可能なヒータ及び/又はクーラを含む熱制御システムと、
前記熱制御システムに、前記研磨パッドのゾーンが前記1又は複数のヒータ又はクーラの下方で回転するときに、前記研磨パッドのゾーンに熱又は冷却を断続的に適用させ、前記プラテンの回転軸線から共通の半径距離に、交互の異なる温度の第1の領域と第2の領域とを有する環状エリアを生成させるように構成されたコントローラであって、更に、キャリアヘッドの複数の連続した回転にわたって、前記基板のエッジ部分の第1の角度スワスが前記キャリアヘッドの回転軸線を中心とした方位角にあるときに、前記第1の角度スワスが前記第1の領域に重なり、前記基板のエッジ部分の第2の角度スワスが前記キャリアヘッドの回転軸線を中心とした前記方位角にあるときに、前記第2のスワスが前記第2の領域に重なるように、前記研磨パッドのゾーンの加熱及び冷却を前記キャリアヘッドの回転と同期させるために、前記モータ及び前記熱制御システムを制御するように構成されているコントローラと
を備える装置。 - 前記ゾーンは、前記プラテンの回転軸線を中心とした同心円である、請求項7に記載の装置。
- 交互の第1及び第2の領域が、前記円に沿った円弧状のセグメントである、請求項8に記載の装置。
- 前記アクチュエータは、前記研磨パッドのゾーンの加熱及び冷却が前記キャリアヘッドの回転と同期している間、前記キャリアを静止させるように構成されている、請求項7に記載の装置。
- 前記方位角位置は、前記プラテンの回転軸線に対する前記基板の最も外側の位置である、請求項7に記載の装置。
- 前記コントローラは、前記キャリアヘッドの複数の連続した振動にわたって、前記基板のエッジ部分の第3の角度スワスが前記方位角位置にあるときに、前記基板のエッジ部分の前記第3の角度スワスが前記ゾーンの第3の領域に重なるように、前記研磨パッドのゾーンの加熱及び冷却を前記キャリアヘッドの回転と同期させるために、前記モータ及び前記熱制御システムを制御するように構成されている、請求項7に記載の装置。
- 化学機械研磨装置であって、
研磨パッドを保持する回転可能なプラテンと、
研磨プロセス中に前記研磨パッドの研磨面に対して基板を保持する回転可能なキャリアであって、第1のアクチュエータによって前記研磨パッドを横切って横方向に移動可能であり、第2のアクチュエータによって回転可能であるキャリアと、
前記研磨面に研磨液を供給する研磨液供給ポートと、
前記研磨面上のゾーンの温度を調節するために媒体を前記研磨面上に噴霧する移動可能なノズルを含む熱制御システムと、
前記ノズルを前記プラテンの回転軸線に対して半径方向に移動させるアクチュエータと、
前記ノズルからの前記媒体の分注と、前記研磨面を横切る前記ノズルの動きとを調整するように構成されたコントローラと
を備える装置。 - 化学機械研磨装置であって、
研磨パッドを保持するプラテンと、
研磨プロセス中に前記研磨パッドの研磨面に対して基板を保持する回転可能なキャリアと、
前記研磨パッド上の複数のゾーンのうちの少なくとも1つのゾーンの温度を、前記複数のゾーンのうちの別のゾーンに対して独立して制御するための、1又は複数の独立して制御可能なヒータ及び/又はクーラを含む熱制御システムと、
前記基板の非対称な研磨を低減するために、媒体の分注と、前記研磨パッドに対する前記基板の動きとを調整するように構成されたコントローラと
を備える装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023189082A JP2024020297A (ja) | 2019-04-18 | 2023-11-06 | 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962836007P | 2019-04-18 | 2019-04-18 | |
US62/836,007 | 2019-04-18 | ||
PCT/US2020/028330 WO2020214712A1 (en) | 2019-04-18 | 2020-04-15 | Temperature-based in-situ edge assymetry correction during cmp |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023189082A Division JP2024020297A (ja) | 2019-04-18 | 2023-11-06 | 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022529635A true JP2022529635A (ja) | 2022-06-23 |
Family
ID=72833536
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021560894A Pending JP2022529635A (ja) | 2019-04-18 | 2020-04-15 | 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 |
JP2023189082A Pending JP2024020297A (ja) | 2019-04-18 | 2023-11-06 | 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023189082A Pending JP2024020297A (ja) | 2019-04-18 | 2023-11-06 | 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11697187B2 (ja) |
JP (2) | JP2022529635A (ja) |
KR (2) | KR102659622B1 (ja) |
CN (1) | CN113874165B (ja) |
TW (2) | TWI771668B (ja) |
WO (1) | WO2020214712A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI771668B (zh) | 2019-04-18 | 2022-07-21 | 美商應用材料股份有限公司 | Cmp期間基於溫度的原位邊緣不對稱校正 |
TWI797501B (zh) | 2019-11-22 | 2023-04-01 | 美商應用材料股份有限公司 | 在拋光墊中使用溝槽的晶圓邊緣不對稱校正 |
US11764069B2 (en) | 2021-06-01 | 2023-09-19 | Applied Materials, Inc. | Asymmetry correction via variable relative velocity of a wafer |
CN114290231A (zh) * | 2021-12-30 | 2022-04-08 | 西安奕斯伟材料科技有限公司 | 抛光设备和抛光方法 |
US20240042570A1 (en) * | 2022-08-02 | 2024-02-08 | Applied Materials, Inc. | Cleaning of cmp temperature control system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09123057A (ja) * | 1995-10-31 | 1997-05-13 | Sony Corp | 基板研磨装置 |
JPH10156708A (ja) * | 1996-11-29 | 1998-06-16 | Matsushita Electric Ind Co Ltd | 研磨方法及び研磨装置 |
JP2007181910A (ja) * | 2005-12-09 | 2007-07-19 | Ebara Corp | 研磨装置及び研磨方法 |
JP2011079076A (ja) * | 2009-10-05 | 2011-04-21 | Toshiba Corp | 研磨装置及び研磨方法 |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5234867A (en) | 1992-05-27 | 1993-08-10 | Micron Technology, Inc. | Method for planarizing semiconductor wafers with a non-circular polishing pad |
JPH0631617A (ja) | 1992-07-13 | 1994-02-08 | Nippon Sheet Glass Co Ltd | 研磨装置及び方法 |
US5558563A (en) | 1995-02-23 | 1996-09-24 | International Business Machines Corporation | Method and apparatus for uniform polishing of a substrate |
AU4845396A (en) * | 1996-03-04 | 1997-09-22 | Teikoku Denso Co., Ltd. | Resin disk polishing method and apparatus |
US6273806B1 (en) | 1997-05-15 | 2001-08-14 | Applied Materials, Inc. | Polishing pad having a grooved pattern for use in a chemical mechanical polishing apparatus |
US5873769A (en) * | 1997-05-30 | 1999-02-23 | Industrial Technology Research Institute | Temperature compensated chemical mechanical polishing to achieve uniform removal rates |
US6139406A (en) | 1997-06-24 | 2000-10-31 | Applied Materials, Inc. | Combined slurry dispenser and rinse arm and method of operation |
US5957750A (en) | 1997-12-18 | 1999-09-28 | Micron Technology, Inc. | Method and apparatus for controlling a temperature of a polishing pad used in planarizing substrates |
US6315635B1 (en) | 1999-03-31 | 2001-11-13 | Taiwan Semiconductor Manufacturing Company, Ltd | Method and apparatus for slurry temperature control in a polishing process |
US20020023715A1 (en) | 2000-05-26 | 2002-02-28 | Norio Kimura | Substrate polishing apparatus and substrate polishing mehod |
US7052372B2 (en) | 2001-12-13 | 2006-05-30 | Chartered Semiconductor Manufacturing, Ltd | Chemical-mechanical polisher hardware design |
US6736720B2 (en) * | 2001-12-26 | 2004-05-18 | Lam Research Corporation | Apparatus and methods for controlling wafer temperature in chemical mechanical polishing |
JP2005177897A (ja) | 2003-12-17 | 2005-07-07 | Nec Electronics Corp | 研磨方法および研磨装置と半導体装置製造方法 |
US7255771B2 (en) | 2004-03-26 | 2007-08-14 | Applied Materials, Inc. | Multiple zone carrier head with flexible membrane |
US7052374B1 (en) * | 2005-03-01 | 2006-05-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Multipurpose slurry delivery arm for chemical mechanical polishing |
KR100626395B1 (ko) * | 2005-06-29 | 2006-09-20 | 삼성전자주식회사 | 노광 후 베이크 장치 및 노광 후 베이크 방법, 그리고 상기장치를 가지는 포토 리소그래피 시스템 |
CN100537149C (zh) | 2006-11-28 | 2009-09-09 | 中芯国际集成电路制造(上海)有限公司 | 抛光垫以及化学机械抛光方法 |
US7335088B1 (en) * | 2007-01-16 | 2008-02-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | CMP system with temperature-controlled polishing head |
JP2008258574A (ja) | 2007-03-14 | 2008-10-23 | Jsr Corp | 化学機械研磨パッドおよび化学機械研磨方法 |
JP4902433B2 (ja) | 2007-06-13 | 2012-03-21 | 株式会社荏原製作所 | 研磨装置の研磨面加熱、冷却装置 |
JP2009283538A (ja) | 2008-05-20 | 2009-12-03 | Jsr Corp | 化学機械研磨パッドおよび化学機械研磨方法 |
US8172641B2 (en) * | 2008-07-17 | 2012-05-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | CMP by controlling polish temperature |
US8292691B2 (en) | 2008-09-29 | 2012-10-23 | Applied Materials, Inc. | Use of pad conditioning in temperature controlled CMP |
US20100279435A1 (en) | 2009-04-30 | 2010-11-04 | Applied Materials, Inc. | Temperature control of chemical mechanical polishing |
JP5547472B2 (ja) | 2009-12-28 | 2014-07-16 | 株式会社荏原製作所 | 基板研磨装置、基板研磨方法、及び基板研磨装置の研磨パッド面温調装置 |
JP5481417B2 (ja) | 2010-08-04 | 2014-04-23 | 株式会社東芝 | 半導体装置の製造方法 |
JP2012148376A (ja) | 2011-01-20 | 2012-08-09 | Ebara Corp | 研磨方法及び研磨装置 |
TWI548483B (zh) * | 2011-07-19 | 2016-09-11 | 荏原製作所股份有限公司 | 研磨裝置及方法 |
US20140020829A1 (en) * | 2012-07-18 | 2014-01-23 | Applied Materials, Inc. | Sensors in Carrier Head of a CMP System |
WO2014018027A1 (en) * | 2012-07-25 | 2014-01-30 | Applied Materials, Inc. | Temperature control of chemical mechanical polishing |
US9630295B2 (en) | 2013-07-17 | 2017-04-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | Mechanisms for removing debris from polishing pad |
JP6161999B2 (ja) | 2013-08-27 | 2017-07-12 | 株式会社荏原製作所 | 研磨方法および研磨装置 |
US9993907B2 (en) * | 2013-12-20 | 2018-06-12 | Applied Materials, Inc. | Printed chemical mechanical polishing pad having printed window |
JP6139420B2 (ja) | 2014-01-10 | 2017-05-31 | 株式会社東芝 | 研磨装置および研磨方法 |
US9878421B2 (en) * | 2014-06-16 | 2018-01-30 | Applied Materials, Inc. | Chemical mechanical polishing retaining ring with integrated sensor |
KR102376928B1 (ko) | 2014-07-18 | 2022-03-18 | 어플라이드 머티어리얼스, 인코포레이티드 | 기판 두께 프로파일들의 수정 |
KR20160115394A (ko) * | 2015-03-27 | 2016-10-06 | 주식회사 케이씨텍 | 화학 기계적 연마 장치 |
US10058975B2 (en) * | 2016-02-12 | 2018-08-28 | Applied Materials, Inc. | In-situ temperature control during chemical mechanical polishing with a condensed gas |
KR101722555B1 (ko) | 2016-03-08 | 2017-04-03 | 주식회사 케이씨텍 | 화학 기계적 연마장치 및 방법 |
US10875146B2 (en) | 2016-03-24 | 2020-12-29 | Rohm And Haas Electronic Materials Cmp Holdings | Debris-removal groove for CMP polishing pad |
WO2018045039A1 (en) | 2016-08-31 | 2018-03-08 | Applied Materials, Inc. | Polishing system with annular platen or polishing pad |
JP2018122406A (ja) | 2017-02-02 | 2018-08-09 | 株式会社荏原製作所 | 研磨パッドの表面温度を調整するための熱交換器、研磨装置、研磨方法、およびコンピュータプログラムを記録した記録媒体 |
JP2018134710A (ja) | 2017-02-22 | 2018-08-30 | 株式会社荏原製作所 | 基板の研磨装置および研磨方法 |
CN110352115A (zh) | 2017-03-06 | 2019-10-18 | 应用材料公司 | 为cmp位置特定研磨(lsp)设计的螺旋及同心圆移动 |
JP6923342B2 (ja) * | 2017-04-11 | 2021-08-18 | 株式会社荏原製作所 | 研磨装置、及び、研磨方法 |
TW202408726A (zh) | 2017-11-14 | 2024-03-01 | 美商應用材料股份有限公司 | 用於化學機械研磨的溫度控制的方法與系統 |
TWI771668B (zh) | 2019-04-18 | 2022-07-21 | 美商應用材料股份有限公司 | Cmp期間基於溫度的原位邊緣不對稱校正 |
TWI797501B (zh) | 2019-11-22 | 2023-04-01 | 美商應用材料股份有限公司 | 在拋光墊中使用溝槽的晶圓邊緣不對稱校正 |
-
2020
- 2020-04-06 TW TW109111419A patent/TWI771668B/zh active
- 2020-04-06 TW TW111122391A patent/TWI834195B/zh active
- 2020-04-15 KR KR1020217037236A patent/KR102659622B1/ko active IP Right Grant
- 2020-04-15 CN CN202080036814.4A patent/CN113874165B/zh active Active
- 2020-04-15 US US16/849,912 patent/US11697187B2/en active Active
- 2020-04-15 US US16/849,884 patent/US11865671B2/en active Active
- 2020-04-15 JP JP2021560894A patent/JP2022529635A/ja active Pending
- 2020-04-15 WO PCT/US2020/028330 patent/WO2020214712A1/en active Application Filing
- 2020-04-15 KR KR1020247012774A patent/KR20240054414A/ko active Application Filing
-
2023
- 2023-11-06 JP JP2023189082A patent/JP2024020297A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09123057A (ja) * | 1995-10-31 | 1997-05-13 | Sony Corp | 基板研磨装置 |
JPH10156708A (ja) * | 1996-11-29 | 1998-06-16 | Matsushita Electric Ind Co Ltd | 研磨方法及び研磨装置 |
JP2007181910A (ja) * | 2005-12-09 | 2007-07-19 | Ebara Corp | 研磨装置及び研磨方法 |
JP2011079076A (ja) * | 2009-10-05 | 2011-04-21 | Toshiba Corp | 研磨装置及び研磨方法 |
Also Published As
Publication number | Publication date |
---|---|
US11697187B2 (en) | 2023-07-11 |
KR20240054414A (ko) | 2024-04-25 |
CN113874165A (zh) | 2021-12-31 |
KR20210141786A (ko) | 2021-11-23 |
TWI834195B (zh) | 2024-03-01 |
KR102659622B1 (ko) | 2024-04-22 |
TWI771668B (zh) | 2022-07-21 |
TW202103846A (zh) | 2021-02-01 |
US20200331114A1 (en) | 2020-10-22 |
US11865671B2 (en) | 2024-01-09 |
TW202245974A (zh) | 2022-12-01 |
JP2024020297A (ja) | 2024-02-14 |
CN113874165B (zh) | 2024-02-13 |
US20200331117A1 (en) | 2020-10-22 |
WO2020214712A1 (en) | 2020-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2022529635A (ja) | 温度に基づくcmp中のインシトゥエッジアシンメトリ補正 | |
TWI819009B (zh) | 化學機械研磨設備及化學機械研磨方法 | |
TWI838459B (zh) | 化學機械拋光裝置及化學機械拋光方法 | |
US11752589B2 (en) | Chemical mechanical polishing temperature scanning apparatus for temperature control | |
US11919123B2 (en) | Apparatus and method for CMP temperature control | |
TWI796715B (zh) | 化學機械研磨系統和用於溫度及漿體流動速率控制的電腦程式產品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211210 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20221130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221213 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230310 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230704 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231106 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20231113 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20231215 |