FR2885836B1 - Procede pour former un tampon de polissage mecano-chimique moule par injection-reaction poreux - Google Patents
Procede pour former un tampon de polissage mecano-chimique moule par injection-reaction poreuxInfo
- Publication number
- FR2885836B1 FR2885836B1 FR0651226A FR0651226A FR2885836B1 FR 2885836 B1 FR2885836 B1 FR 2885836B1 FR 0651226 A FR0651226 A FR 0651226A FR 0651226 A FR0651226 A FR 0651226A FR 2885836 B1 FR2885836 B1 FR 2885836B1
- Authority
- FR
- France
- Prior art keywords
- forming
- polishing pad
- chemical polishing
- porous injection
- reaction molded
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title 1
- 238000005498 polishing Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
-
- 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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
- B29B7/325—Static mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/748—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
- B29B7/749—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components with stirring means for the individual components before they are mixed together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2120/00—Compositions for reaction injection moulding processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66932105P | 2005-04-06 | 2005-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2885836A1 FR2885836A1 (fr) | 2006-11-24 |
FR2885836B1 true FR2885836B1 (fr) | 2015-04-03 |
Family
ID=37026514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0651226A Expired - Fee Related FR2885836B1 (fr) | 2005-04-06 | 2006-04-06 | Procede pour former un tampon de polissage mecano-chimique moule par injection-reaction poreux |
Country Status (7)
Country | Link |
---|---|
US (1) | US7399437B2 (fr) |
JP (1) | JP2006291201A (fr) |
KR (1) | KR101158753B1 (fr) |
CN (1) | CN100515684C (fr) |
DE (1) | DE102006015768B4 (fr) |
FR (1) | FR2885836B1 (fr) |
TW (1) | TWI372108B (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7396497B2 (en) * | 2004-09-30 | 2008-07-08 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of forming a polishing pad having reduced striations |
US20060108701A1 (en) * | 2004-11-23 | 2006-05-25 | Saikin Allan H | Method for forming a striation reduced chemical mechanical polishing pad |
US7275928B2 (en) * | 2004-11-23 | 2007-10-02 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Apparatus for forming a striation reduced chemical mechanical polishing pad |
TWI410314B (zh) * | 2005-04-06 | 2013-10-01 | 羅門哈斯電子材料Cmp控股公司 | 藉由反應-射出成形製造多孔化學機械研磨墊之裝置 |
US7435364B2 (en) * | 2005-04-11 | 2008-10-14 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method for forming a porous polishing pad |
TW200720001A (en) * | 2005-08-10 | 2007-06-01 | Rohm & Haas Elect Mat | Method of forming grooves in a chemical mechanical polishing pad utilizing laser ablation |
TW200720023A (en) * | 2005-09-19 | 2007-06-01 | Rohm & Haas Elect Mat | A method of forming a stacked polishing pad using laser ablation |
US7517488B2 (en) * | 2006-03-08 | 2009-04-14 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of forming a chemical mechanical polishing pad utilizing laser sintering |
JP4476232B2 (ja) * | 2006-03-10 | 2010-06-09 | 三菱重工業株式会社 | 成膜装置のシーズニング方法 |
US20070235904A1 (en) * | 2006-04-06 | 2007-10-11 | Saikin Alan H | Method of forming a chemical mechanical polishing pad utilizing laser sintering |
WO2010065436A1 (fr) * | 2008-12-01 | 2010-06-10 | Dow Global Technologies Inc. | Mélange en ligne de microsphères dans des polyols |
US7947098B2 (en) * | 2009-04-27 | 2011-05-24 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method for manufacturing chemical mechanical polishing pad polishing layers having reduced gas inclusion defects |
US8697239B2 (en) * | 2009-07-24 | 2014-04-15 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Multi-functional polishing pad |
DE102010006797B4 (de) | 2010-02-04 | 2011-12-22 | Kennametal Inc. | Bohrwerkzeug |
DE102010006796B4 (de) | 2010-02-04 | 2011-12-08 | Kennametal Inc. | Verfahren zur Herstellung eines Bohrers, sowie Bohrer |
BR112013017259A2 (pt) | 2011-01-17 | 2018-06-05 | 3M Innovative Properties Co | método de moldagem por injeção e reação de uma espuma de poliuretano e artigo de espuma de poliuretano |
US8513128B2 (en) | 2011-06-17 | 2013-08-20 | United Microelectronics Corp. | Poly opening polish process |
US8643069B2 (en) | 2011-07-12 | 2014-02-04 | United Microelectronics Corp. | Semiconductor device having metal gate and manufacturing method thereof |
US8512427B2 (en) * | 2011-09-29 | 2013-08-20 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Acrylate polyurethane chemical mechanical polishing layer |
US8673755B2 (en) | 2011-10-27 | 2014-03-18 | United Microelectronics Corp. | Semiconductor device having metal gate and manufacturing method thereof |
US9136170B2 (en) | 2012-05-30 | 2015-09-15 | United Microelectronics Corp. | Through silicon via (TSV) structure and process thereof |
US8836129B1 (en) | 2013-03-14 | 2014-09-16 | United Microelectronics Corp. | Plug structure |
CN103231522A (zh) * | 2013-04-28 | 2013-08-07 | 奇瑞汽车股份有限公司 | 一种复合材料成型的真空导入工艺及复合材料 |
KR20140144959A (ko) | 2013-06-12 | 2014-12-22 | 삼성전자주식회사 | 연마 패드 제조 장치 및 이를 제조하는 방법 |
FR3006935B1 (fr) * | 2013-06-14 | 2016-01-29 | Carolina Marchante | Extrudeuse pour unite de traitement de matieres plastiques, et unite de traitement comprenant une telle extrudeuse |
EP2821207A1 (fr) * | 2013-07-03 | 2015-01-07 | HILTI Aktiengesellschaft | Procédé et installation de moulage par injection réaction pour la fabrication de pièces en matière synthétique intrumescentes et pièce moulée |
DE102013014537A1 (de) | 2013-09-03 | 2015-03-05 | Udo Tartler | Dosiervorrichtung |
US20150130102A1 (en) * | 2013-11-13 | 2015-05-14 | Toyota Motor Eng. & Mtfg. North America, Inc. | Insulator with embedded masses |
US9463553B2 (en) * | 2014-02-19 | 2016-10-11 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of manufacturing chemical mechanical polishing layers |
US9731398B2 (en) * | 2014-08-22 | 2017-08-15 | Rohm And Haas Electronic Materials Cmp Holding, Inc. | Polyurethane polishing pad |
DE102016104348A1 (de) * | 2016-03-10 | 2017-09-14 | Hedrich Gmbh | Verfahren und Vorrichtung zum Aufbereiten einer Gießharzkomponente |
JP6792989B2 (ja) * | 2016-09-30 | 2020-12-02 | 富士紡ホールディングス株式会社 | 研磨パッドの製造方法及び研磨パッド製造装置 |
US11524390B2 (en) * | 2017-05-01 | 2022-12-13 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Methods of making chemical mechanical polishing layers having improved uniformity |
KR101835087B1 (ko) * | 2017-05-29 | 2018-03-06 | 에스케이씨 주식회사 | 다공성 폴리우레탄 연마패드 및 이를 사용하여 반도체 소자를 제조하는 방법 |
CN108127582B (zh) * | 2017-12-13 | 2019-12-31 | 湖北鼎汇微电子材料有限公司 | 一种制备抛光层的模具及制备方法 |
JP7072188B2 (ja) | 2018-05-02 | 2022-05-20 | Daisen株式会社 | 原料ビーズの充填方法と成形体の含水量測定方法および発泡樹脂成形装置 |
CN109367039B (zh) * | 2018-09-29 | 2020-10-16 | 中国海洋石油集团有限公司 | 一种在聚醚多元醇中混合玻璃微珠的现场预处理装置 |
CN115501798B (zh) * | 2022-06-22 | 2024-04-26 | 浙江谦达机电科技有限公司 | 一种cmp抛光垫原料生产用混合设备 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3420222A1 (de) | 1984-05-30 | 1985-12-05 | Wilhelm Hedrich Vakuumanlagen GmbH und Co KG, 6332 Ehringshausen | Giessanlage fuer die verarbeitung von giessharz |
US5403088A (en) | 1993-06-18 | 1995-04-04 | The Dow Chemical Company | Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams |
US5489233A (en) * | 1994-04-08 | 1996-02-06 | Rodel, Inc. | Polishing pads and methods for their use |
US5533923A (en) * | 1995-04-10 | 1996-07-09 | Applied Materials, Inc. | Chemical-mechanical polishing pad providing polishing unformity |
CN1190811C (zh) * | 1999-03-23 | 2005-02-23 | 日清纺织株式会社 | 用于双层电容器的电解质组合物和固体聚合物电解质、可极化电极形成组合物、可极化电极和双层电容器 |
JP2003011066A (ja) | 2000-07-25 | 2003-01-15 | Ebara Corp | 研磨工具及びその製造方法 |
JP2003062748A (ja) * | 2001-08-24 | 2003-03-05 | Inoac Corp | 研磨用パッド |
US7275856B2 (en) * | 2004-09-30 | 2007-10-02 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Apparatus for forming a polishing pad having a reduced striations |
US7396497B2 (en) * | 2004-09-30 | 2008-07-08 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of forming a polishing pad having reduced striations |
US20060108701A1 (en) * | 2004-11-23 | 2006-05-25 | Saikin Allan H | Method for forming a striation reduced chemical mechanical polishing pad |
US7275928B2 (en) * | 2004-11-23 | 2007-10-02 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Apparatus for forming a striation reduced chemical mechanical polishing pad |
TWI410314B (zh) * | 2005-04-06 | 2013-10-01 | 羅門哈斯電子材料Cmp控股公司 | 藉由反應-射出成形製造多孔化學機械研磨墊之裝置 |
US7435364B2 (en) * | 2005-04-11 | 2008-10-14 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method for forming a porous polishing pad |
TW200720001A (en) * | 2005-08-10 | 2007-06-01 | Rohm & Haas Elect Mat | Method of forming grooves in a chemical mechanical polishing pad utilizing laser ablation |
TW200720023A (en) * | 2005-09-19 | 2007-06-01 | Rohm & Haas Elect Mat | A method of forming a stacked polishing pad using laser ablation |
US7517488B2 (en) * | 2006-03-08 | 2009-04-14 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of forming a chemical mechanical polishing pad utilizing laser sintering |
US20070235904A1 (en) * | 2006-04-06 | 2007-10-11 | Saikin Alan H | Method of forming a chemical mechanical polishing pad utilizing laser sintering |
-
2006
- 2006-03-23 TW TW095110026A patent/TWI372108B/zh not_active IP Right Cessation
- 2006-03-31 KR KR1020060029379A patent/KR101158753B1/ko active IP Right Grant
- 2006-04-04 DE DE102006015768.0A patent/DE102006015768B4/de not_active Expired - Fee Related
- 2006-04-04 US US11/398,419 patent/US7399437B2/en active Active
- 2006-04-05 CN CNB2006100737136A patent/CN100515684C/zh not_active Expired - Fee Related
- 2006-04-06 FR FR0651226A patent/FR2885836B1/fr not_active Expired - Fee Related
- 2006-04-06 JP JP2006104875A patent/JP2006291201A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2885836A1 (fr) | 2006-11-24 |
US20060226568A1 (en) | 2006-10-12 |
DE102006015768B4 (de) | 2019-01-31 |
TWI372108B (en) | 2012-09-11 |
TW200639038A (en) | 2006-11-16 |
JP2006291201A (ja) | 2006-10-26 |
CN1846939A (zh) | 2006-10-18 |
CN100515684C (zh) | 2009-07-22 |
DE102006015768A1 (de) | 2006-10-12 |
US7399437B2 (en) | 2008-07-15 |
KR20060107306A (ko) | 2006-10-13 |
KR101158753B1 (ko) | 2012-06-22 |
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