JP5843120B2 - Cmpパッドコンディショナー - Google Patents
Cmpパッドコンディショナー Download PDFInfo
- Publication number
- JP5843120B2 JP5843120B2 JP2014521548A JP2014521548A JP5843120B2 JP 5843120 B2 JP5843120 B2 JP 5843120B2 JP 2014521548 A JP2014521548 A JP 2014521548A JP 2014521548 A JP2014521548 A JP 2014521548A JP 5843120 B2 JP5843120 B2 JP 5843120B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- chip
- pad conditioner
- cmp pad
- diamond
- 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.)
- Active
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- 239000000758 substrate Substances 0.000 claims description 104
- 238000005520 cutting process Methods 0.000 claims description 90
- 229910003460 diamond Inorganic materials 0.000 claims description 73
- 239000010432 diamond Substances 0.000 claims description 73
- 230000008021 deposition Effects 0.000 claims description 31
- 239000006061 abrasive grain Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 38
- 238000000034 method Methods 0.000 description 32
- 238000000151 deposition Methods 0.000 description 29
- 239000010410 layer Substances 0.000 description 13
- 235000012431 wafers Nutrition 0.000 description 13
- 230000003750 conditioning effect Effects 0.000 description 12
- 238000007740 vapor deposition Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000005229 chemical vapour deposition Methods 0.000 description 8
- 239000011247 coating layer Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910009043 WC-Co Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- -1 tungsten nitride Chemical class 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- 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
- B24B53/12—Dressing tools; Holders therefor
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)
- Polishing Bodies And Polishing Tools (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Manufacturing Of Printed Wiring (AREA)
Description
Claims (8)
- 基板と、前記基板の少なくとも一面に形成される切削チップパターンとを有するCMPパッドコンディショナーであって、
前記切削チップパターンは、
前記基板に互いに離隔して設けられる多数の基板チップ部と、
前記多数の基板チップ部のうち一部の基板チップ部上に形成されるダイヤモンド蒸着チップ部とを含み、
前記多数の基板チップ部は互いに同一の高さで形成され、
前記ダイヤモンド蒸着チップ部は、一定の厚さをもって、隣り合う基板チップ部のうち一方の基板チップ部上には形成され、他方の基板チップ部上には形成されないことを特徴とするCMPパッドコンディショナー。 - 前記多数の基板チップ部間の離隔間隔は基板から陥没した陥没部として形成されることを特徴とする、請求項1に記載のCMPパッドコンディショナー。
- 前記基板チップ部の側断面形状は多角形の断面形状を有することを特徴とする、請求項1に記載のCMPパッドコンディショナー。
- 前記基板チップ部の平面形状は多角形または円形または楕円形の形状を有することを特徴とする、請求項1に記載のCMPパッドコンディショナー。
- 前記ダイヤモンド蒸着チップ部の厚さが1〜10μmであることを特徴とする、請求項1に記載のCMPパッドコンディショナー。
- 前記切削チップパターンの上面は、SiCの研磨材を含む砥石、またはダイヤモンド砥粒を含むレジンホイールでドレシング処理されることを特徴とする、請求項1に記載のCMPパッドコンディショナー。
- 前記基板および前記切削チップパターンの上面にコートされるダイヤモンドコート層をさらに含むことを特徴とする、請求項1に記載のCMPパッドコンディショナー。
- 前記切削チップパターンは、それぞれの前記基板チップ部及び前記ダイヤモンド蒸着チップ部の平面形状の直径又は横と縦の長さ、及びそれぞれの前記基板チップ部及び前記ダイヤモンド蒸着チップ部を合わせた高さが100μm以下の微細な構造で形成されることを特徴とする、請求項1に記載のCMPパッドコンディショナー。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0070924 | 2011-07-18 | ||
KR20110070924 | 2011-07-18 | ||
KR10-2012-0066596 | 2012-06-21 | ||
KR1020120066596A KR101339722B1 (ko) | 2011-07-18 | 2012-06-21 | Cmp 패드 컨디셔너 |
PCT/KR2012/005649 WO2013012226A2 (ko) | 2011-07-18 | 2012-07-16 | Cmp 패드 컨디셔너 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014522739A JP2014522739A (ja) | 2014-09-08 |
JP5843120B2 true JP5843120B2 (ja) | 2016-01-13 |
Family
ID=47839682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014521548A Active JP5843120B2 (ja) | 2011-07-18 | 2012-07-16 | Cmpパッドコンディショナー |
Country Status (7)
Country | Link |
---|---|
US (1) | US10166653B2 (ja) |
JP (1) | JP5843120B2 (ja) |
KR (2) | KR101339722B1 (ja) |
CN (1) | CN103688344B (ja) |
DE (1) | DE112012003037B4 (ja) |
TW (1) | TWI523734B (ja) |
WO (1) | WO2013012226A2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9452509B2 (en) * | 2013-06-28 | 2016-09-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Sapphire pad conditioner |
TWI548486B (zh) * | 2013-07-29 | 2016-09-11 | The method of manufacturing a dresser of the polishing pad sapphire discs | |
EP3041934A1 (en) | 2013-09-03 | 2016-07-13 | Moderna Therapeutics, Inc. | Chimeric polynucleotides |
JP6453666B2 (ja) * | 2015-02-20 | 2019-01-16 | 東芝メモリ株式会社 | 研磨パッドドレッサの作製方法 |
JP2018032745A (ja) * | 2016-08-24 | 2018-03-01 | 東芝メモリ株式会社 | ドレッサー、ドレッサーの製造方法、及び半導体装置の製造方法 |
KR102581481B1 (ko) * | 2016-10-18 | 2023-09-21 | 삼성전자주식회사 | 화학적 기계적 연마 방법, 반도체 소자의 제조 방법, 및 반도체 제조 장치 |
TWI681843B (zh) * | 2017-12-01 | 2020-01-11 | 詠巨科技有限公司 | 拋光墊修整方法 |
KR102078342B1 (ko) | 2018-08-17 | 2020-02-19 | 동명대학교산학협력단 | 접촉 영역의 조절이 가능한 다이아몬드 컨디셔너 |
KR102229135B1 (ko) * | 2018-11-16 | 2021-03-18 | 이화다이아몬드공업 주식회사 | 개별 절삭팁 부착형 cmp 패드 컨디셔너 및 그 제조방법 |
EP3953106A4 (en) * | 2019-04-09 | 2022-12-21 | Entegris, Inc. | SEGMENT DESIGNS FOR DISCS |
CN115870875B (zh) * | 2022-12-08 | 2024-04-12 | 西安奕斯伟材料科技股份有限公司 | 一种用于研磨硅片的研磨盘及研磨设备 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100387954B1 (ko) | 1999-10-12 | 2003-06-19 | (주) 휴네텍 | 연마패드용 컨디셔너와 이의 제조방법 |
US6439986B1 (en) | 1999-10-12 | 2002-08-27 | Hunatech Co., Ltd. | Conditioner for polishing pad and method for manufacturing the same |
DE10044425C2 (de) | 2000-09-08 | 2003-01-09 | Siemens Ag | Verfahren zur Herstellung einer Leuchstoffschicht |
JP2003175465A (ja) * | 2001-12-11 | 2003-06-24 | Mitsubishi Materials Corp | ダイヤモンドコーティング切削工具 |
KR101103137B1 (ko) * | 2005-01-24 | 2012-01-04 | 강준모 | 패드 컨디셔너 및 그 제조 방법 |
US8398466B2 (en) * | 2006-11-16 | 2013-03-19 | Chien-Min Sung | CMP pad conditioners with mosaic abrasive segments and associated methods |
TW200726582A (en) | 2005-10-04 | 2007-07-16 | Mitsubishi Materials Corp | Rotary tool for processing flexible materials |
US20080153398A1 (en) * | 2006-11-16 | 2008-06-26 | Chien-Min Sung | Cmp pad conditioners and associated methods |
TW200841996A (en) | 2007-04-24 | 2008-11-01 | Creating Nano Technologies Inc | Polishing pad conditioner |
JP2010069612A (ja) | 2008-08-20 | 2010-04-02 | Mitsubishi Materials Corp | 半導体研磨布用コンディショナー、半導体研磨布用コンディショナーの製造方法及び半導体研磨装置 |
KR101020870B1 (ko) * | 2008-09-22 | 2011-03-09 | 프리시젼다이아몬드 주식회사 | 다이아몬드 막이 코팅된 cmp 컨디셔너 및 그 제조방법 |
JP2010125587A (ja) | 2008-12-01 | 2010-06-10 | Mitsubishi Materials Corp | 半導体研磨布用コンディショナー及びその製造方法 |
KR101052325B1 (ko) * | 2009-04-06 | 2011-07-27 | 신한다이아몬드공업 주식회사 | Cmp 패드 컨디셔너 및 그 제조방법 |
KR101072384B1 (ko) * | 2009-11-30 | 2011-10-11 | 이화다이아몬드공업 주식회사 | Cmp 패드용 컨디셔너의 제조방법 |
KR101091030B1 (ko) * | 2010-04-08 | 2011-12-09 | 이화다이아몬드공업 주식회사 | 감소된 마찰력을 갖는 패드 컨디셔너 제조방법 |
JP6133218B2 (ja) * | 2011-03-07 | 2017-05-24 | インテグリス・インコーポレーテッド | 化学機械平坦化パッドコンディショナー |
-
2012
- 2012-06-21 KR KR1020120066596A patent/KR101339722B1/ko active IP Right Grant
- 2012-07-16 US US14/233,489 patent/US10166653B2/en active Active
- 2012-07-16 TW TW101125747A patent/TWI523734B/zh active
- 2012-07-16 JP JP2014521548A patent/JP5843120B2/ja active Active
- 2012-07-16 DE DE112012003037.0T patent/DE112012003037B4/de active Active
- 2012-07-16 CN CN201280035966.8A patent/CN103688344B/zh active Active
- 2012-07-16 WO PCT/KR2012/005649 patent/WO2013012226A2/ko active Application Filing
-
2013
- 2013-10-28 KR KR1020130128459A patent/KR101430580B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2014522739A (ja) | 2014-09-08 |
KR101339722B1 (ko) | 2013-12-10 |
WO2013012226A3 (ko) | 2013-06-13 |
US10166653B2 (en) | 2019-01-01 |
US20140154960A1 (en) | 2014-06-05 |
KR20130010432A (ko) | 2013-01-28 |
CN103688344B (zh) | 2016-11-09 |
KR101430580B1 (ko) | 2014-08-18 |
CN103688344A (zh) | 2014-03-26 |
TW201309416A (zh) | 2013-03-01 |
DE112012003037B4 (de) | 2021-10-14 |
DE112012003037T5 (de) | 2014-04-24 |
TWI523734B (zh) | 2016-03-01 |
KR20130124274A (ko) | 2013-11-13 |
WO2013012226A2 (ko) | 2013-01-24 |
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