CN1290162C - 抛光剂及基片的抛光方法 - Google Patents
抛光剂及基片的抛光方法 Download PDFInfo
- Publication number
- CN1290162C CN1290162C CNB028003535A CN02800353A CN1290162C CN 1290162 C CN1290162 C CN 1290162C CN B028003535 A CNB028003535 A CN B028003535A CN 02800353 A CN02800353 A CN 02800353A CN 1290162 C CN1290162 C CN 1290162C
- Authority
- CN
- China
- Prior art keywords
- polishing
- acid
- polishing agent
- particles
- insulating film
- 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 - Lifetime
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- C01F17/235—Cerium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1436—Composite particles, e.g. coated particles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (29)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44252/01 | 2001-02-20 | ||
| JP44252/2001 | 2001-02-20 | ||
| JP2001044252 | 2001-02-20 | ||
| JP2001197274 | 2001-06-28 | ||
| JP197274/2001 | 2001-06-28 | ||
| JP197274/01 | 2001-06-28 | ||
| JP350598/2001 | 2001-11-15 | ||
| JP2001350598 | 2001-11-15 | ||
| JP350598/01 | 2001-11-15 | ||
| JP378838/2001 | 2001-12-12 | ||
| JP2001378838 | 2001-12-12 | ||
| JP378838/01 | 2001-12-12 | ||
| JP2001400866 | 2001-12-28 | ||
| JP400891/2001 | 2001-12-28 | ||
| JP400876/2001 | 2001-12-28 | ||
| JP400872/01 | 2001-12-28 | ||
| JP400876/01 | 2001-12-28 | ||
| JP2001400876 | 2001-12-28 | ||
| JP400882/01 | 2001-12-28 | ||
| JP2001400872 | 2001-12-28 | ||
| JP400866/01 | 2001-12-28 | ||
| JP400888/2001 | 2001-12-28 | ||
| JP2001400891 | 2001-12-28 | ||
| JP400888/01 | 2001-12-28 | ||
| JP400866/2001 | 2001-12-28 | ||
| JP400882/2001 | 2001-12-28 | ||
| JP2001400882 | 2001-12-28 | ||
| JP2001400888 | 2001-12-28 | ||
| JP400872/2001 | 2001-12-28 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101082599A Division CN1746255B (zh) | 2001-02-20 | 2002-02-20 | 抛光剂及基片的抛光方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1457506A CN1457506A (zh) | 2003-11-19 |
| CN1290162C true CN1290162C (zh) | 2006-12-13 |
Family
ID=27580547
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028003535A Expired - Lifetime CN1290162C (zh) | 2001-02-20 | 2002-02-20 | 抛光剂及基片的抛光方法 |
| CN2005101082599A Expired - Lifetime CN1746255B (zh) | 2001-02-20 | 2002-02-20 | 抛光剂及基片的抛光方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101082599A Expired - Lifetime CN1746255B (zh) | 2001-02-20 | 2002-02-20 | 抛光剂及基片的抛光方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6786945B2 (enExample) |
| EP (2) | EP1369906B1 (enExample) |
| JP (2) | JPWO2002067309A1 (enExample) |
| KR (1) | KR100512134B1 (enExample) |
| CN (2) | CN1290162C (enExample) |
| WO (1) | WO2002067309A1 (enExample) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102666014A (zh) * | 2010-03-12 | 2012-09-12 | 日立化成工业株式会社 | 悬浮液、研磨液套剂、研磨液以及使用它们的基板的研磨方法 |
| CN104321854A (zh) * | 2012-05-22 | 2015-01-28 | 日立化成株式会社 | 悬浮液、研磨液套剂、研磨液、基体的研磨方法及基体 |
| CN104877633A (zh) * | 2015-05-26 | 2015-09-02 | 上海大学 | 镁元素掺杂氧化硅溶胶复合磨粒、抛光液及其制备方法 |
| US9881802B2 (en) | 2010-11-22 | 2018-01-30 | Hitachi Chemical Company, Ltd | Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| US9932497B2 (en) | 2012-05-22 | 2018-04-03 | Hitachi Chemical Company, Ltd. | Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate |
| US9988573B2 (en) | 2010-11-22 | 2018-06-05 | Hitachi Chemical Company, Ltd. | Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| US10196542B2 (en) | 2012-02-21 | 2019-02-05 | Hitachi Chemical Company, Ltd | Abrasive, abrasive set, and method for abrading substrate |
| US10557059B2 (en) | 2012-05-22 | 2020-02-11 | Hitachi Chemical Company, Ltd. | Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate |
| US10557058B2 (en) | 2012-02-21 | 2020-02-11 | Hitachi Chemical Company, Ltd. | Polishing agent, polishing agent set, and substrate polishing method |
Families Citing this family (140)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030087178A1 (en) * | 2001-04-20 | 2003-05-08 | Adrian Lungu | Photopolymerizable element for use as a flexographic printing plate and a process for preparing the plate from the element |
| US7563753B2 (en) * | 2001-12-12 | 2009-07-21 | Hynix Semiconductor Inc. | Cleaning solution for removing photoresist |
| US7316603B2 (en) * | 2002-01-22 | 2008-01-08 | Cabot Microelectronics Corporation | Compositions and methods for tantalum CMP |
| TWI282360B (en) * | 2002-06-03 | 2007-06-11 | Hitachi Chemical Co Ltd | Polishing composition and polishing method thereof |
| TW592894B (en) * | 2002-11-19 | 2004-06-21 | Iv Technologies Co Ltd | Method of fabricating a polishing pad |
| WO2004053456A2 (en) * | 2002-12-09 | 2004-06-24 | Corning Incorporated | Method using multi-component colloidal abrasives for cmp processing of semiconductor and optical materials |
| US7553345B2 (en) * | 2002-12-26 | 2009-06-30 | Kao Corporation | Polishing composition |
| US20040123528A1 (en) * | 2002-12-30 | 2004-07-01 | Jung Jong Goo | CMP slurry for semiconductor device, and method for manufacturing semiconductor device using the same |
| US7071105B2 (en) | 2003-02-03 | 2006-07-04 | Cabot Microelectronics Corporation | Method of polishing a silicon-containing dielectric |
| JP2004297035A (ja) * | 2003-03-13 | 2004-10-21 | Hitachi Chem Co Ltd | 研磨剤、研磨方法及び電子部品の製造方法 |
| KR100539983B1 (ko) * | 2003-05-15 | 2006-01-10 | 학교법인 한양학원 | Cmp용 세리아 연마제 및 그 제조 방법 |
| JP3974127B2 (ja) * | 2003-09-12 | 2007-09-12 | 株式会社東芝 | 半導体装置の製造方法 |
| TW200521217A (en) * | 2003-11-14 | 2005-07-01 | Showa Denko Kk | Polishing composition and polishing method |
| KR100682188B1 (ko) * | 2003-11-25 | 2007-02-12 | 주식회사 하이닉스반도체 | 포토레지스트 세정액 조성물 및 이를 이용한 패턴 형성방법 |
| TWI334882B (en) | 2004-03-12 | 2010-12-21 | K C Tech Co Ltd | Polishing slurry and method of producing same |
| TW200613485A (en) * | 2004-03-22 | 2006-05-01 | Kao Corp | Polishing composition |
| US7497967B2 (en) * | 2004-03-24 | 2009-03-03 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Compositions and methods for polishing copper |
| US9293344B2 (en) * | 2004-07-23 | 2016-03-22 | Hitachi Chemical Company, Ltd. | Cmp polishing slurry and method of polishing substrate |
| US20060021972A1 (en) * | 2004-07-28 | 2006-02-02 | Lane Sarah J | Compositions and methods for chemical mechanical polishing silicon dioxide and silicon nitride |
| US7161247B2 (en) * | 2004-07-28 | 2007-01-09 | Cabot Microelectronics Corporation | Polishing composition for noble metals |
| JP2006121001A (ja) * | 2004-10-25 | 2006-05-11 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法および研磨剤 |
| JP2006140361A (ja) * | 2004-11-12 | 2006-06-01 | Showa Denko Kk | 研磨組成物 |
| US20060108325A1 (en) * | 2004-11-19 | 2006-05-25 | Everson William J | Polishing process for producing damage free surfaces on semi-insulating silicon carbide wafers |
| US20060135045A1 (en) * | 2004-12-17 | 2006-06-22 | Jinru Bian | Polishing compositions for reducing erosion in semiconductor wafers |
| CN101180379B (zh) | 2005-03-25 | 2013-07-24 | 气体产品与化学公司 | 用于含有金属离子氧化剂的化学机械抛光组合物中的二羟基烯醇化合物 |
| US20060216935A1 (en) * | 2005-03-28 | 2006-09-28 | Ferro Corporation | Composition for oxide CMP in CMOS device fabrication |
| US7467988B2 (en) * | 2005-04-08 | 2008-12-23 | Ferro Corporation | Slurry composition and method for polishing organic polymer-based ophthalmic substrates |
| US7294044B2 (en) * | 2005-04-08 | 2007-11-13 | Ferro Corporation | Slurry composition and method for polishing organic polymer-based ophthalmic substrates |
| WO2006112519A1 (ja) * | 2005-04-14 | 2006-10-26 | Showa Denko K.K. | 研磨組成物 |
| TWI271555B (en) * | 2005-06-13 | 2007-01-21 | Basf Ag | Slurry composition for polishing color filter |
| JP4679277B2 (ja) * | 2005-07-11 | 2011-04-27 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
| JP4481898B2 (ja) * | 2005-07-25 | 2010-06-16 | ユシロ化学工業株式会社 | 水性砥粒分散媒組成物 |
| JP2007053213A (ja) * | 2005-08-17 | 2007-03-01 | Sumitomo Bakelite Co Ltd | 研磨用組成物 |
| TWI385226B (zh) | 2005-09-08 | 2013-02-11 | 羅門哈斯電子材料Cmp控股公司 | 用於移除聚合物阻障之研磨漿液 |
| US7803203B2 (en) * | 2005-09-26 | 2010-09-28 | Cabot Microelectronics Corporation | Compositions and methods for CMP of semiconductor materials |
| US20070075042A1 (en) * | 2005-10-05 | 2007-04-05 | Siddiqui Junaid A | Stabilizer-Fenton's reaction metal-vinyl pyridine polymer-surface-modified chemical mechanical planarization composition and associated method |
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| US20070209287A1 (en) * | 2006-03-13 | 2007-09-13 | Cabot Microelectronics Corporation | Composition and method to polish silicon nitride |
| US7732393B2 (en) * | 2006-03-20 | 2010-06-08 | Cabot Microelectronics Corporation | Oxidation-stabilized CMP compositions and methods |
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| US8409990B2 (en) * | 2008-09-12 | 2013-04-02 | Ferro Corporation | Chemical-mechanical polishing compositions and methods of making and using the same |
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| JP5397386B2 (ja) * | 2008-12-11 | 2014-01-22 | 日立化成株式会社 | Cmp用研磨液及びこれを用いた研磨方法 |
| JP5434111B2 (ja) * | 2009-02-06 | 2014-03-05 | 三菱化学株式会社 | 自立基板の製造方法 |
| KR20140027561A (ko) * | 2009-06-09 | 2014-03-06 | 히타치가세이가부시끼가이샤 | 연마제, 연마제 세트 및 기판의 연마 방법 |
| US8728341B2 (en) | 2009-10-22 | 2014-05-20 | Hitachi Chemical Company, Ltd. | Polishing agent, concentrated one-pack type polishing agent, two-pack type polishing agent and method for polishing substrate |
| DE102009051008B4 (de) | 2009-10-28 | 2013-05-23 | Siltronic Ag | Verfahren zur Herstellung einer Halbleiterscheibe |
| CN102686360A (zh) * | 2009-11-12 | 2012-09-19 | 日立化成工业株式会社 | Cmp研磨液、以及使用其的研磨方法和半导体基板的制造方法 |
| KR101675378B1 (ko) * | 2010-02-25 | 2016-11-23 | 삼성전자주식회사 | 연마 슬러리 및 그를 이용한 절연막 평탄화 방법 |
| JP5819589B2 (ja) * | 2010-03-10 | 2015-11-24 | 株式会社フジミインコーポレーテッド | 研磨用組成物を用いた方法 |
| JP5648567B2 (ja) | 2010-05-07 | 2015-01-07 | 日立化成株式会社 | Cmp用研磨液及びこれを用いた研磨方法 |
| KR101894712B1 (ko) * | 2010-09-08 | 2018-09-04 | 바스프 에스이 | 산화규소 유전체 필름 및 폴리실리콘 및/또는 질화규소 필름을 함유하는 기판의 화학적 기계적 연마 방법 |
| KR101907863B1 (ko) * | 2010-09-08 | 2018-10-15 | 바스프 에스이 | 수성 폴리싱 조성물, 및 전기적, 기계적 및 광학적 장치용 기판 재료의 화학적 기계적 폴리싱 방법 |
| GB2484348A (en) * | 2010-10-08 | 2012-04-11 | Rec Wafer Norway As | Abrasive slurry and method of production of photovoltaic wafers |
| CN103221503A (zh) * | 2010-11-22 | 2013-07-24 | 日立化成株式会社 | 磨粒的制造方法、悬浮液的制造方法以及研磨液的制造方法 |
| US9120200B2 (en) | 2010-12-28 | 2015-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Polishing slurry including zirconia particles and a method of using the polishing slurry |
| KR20140005963A (ko) * | 2011-01-25 | 2014-01-15 | 히타치가세이가부시끼가이샤 | Cmp 연마액 및 그의 제조 방법, 복합 입자의 제조 방법, 및 기체의 연마 방법 |
| CN102240967A (zh) * | 2011-06-24 | 2011-11-16 | 中国科学院福建物质结构研究所 | 可用于光电器件衬底的氧化锌单晶抛光技术 |
| DE102011085833B4 (de) * | 2011-11-07 | 2016-03-31 | Photonic Sense GmbH | Zusammensetzung zur Stabilisierung von Siliziumpartikeln in wässrigen Medien und deren Verwendung |
| CN103144011B (zh) * | 2011-12-06 | 2016-05-18 | 有研半导体材料有限公司 | 一种控制硅片抛光表面微粗糙度的方法及抛光装置 |
| TWI558800B (zh) * | 2012-03-14 | 2016-11-21 | 福吉米股份有限公司 | 硏磨用組成物及半導體基板之製造方法 |
| KR20150014956A (ko) * | 2012-05-22 | 2015-02-09 | 히타치가세이가부시끼가이샤 | 지립, 슬러리, 연마액 및 그의 제조 방법 |
| SG11201407021QA (en) * | 2012-05-22 | 2014-12-30 | Hitachi Chemical Co Ltd | Abrasive grains, slurry, polishing solution, and manufacturing methods therefor |
| KR102034330B1 (ko) | 2012-05-22 | 2019-10-18 | 히타치가세이가부시끼가이샤 | 슬러리, 연마액 세트, 연마액, 기체의 연마 방법 및 기체 |
| CN104736296B (zh) * | 2012-08-24 | 2018-08-28 | 艺康美国股份有限公司 | 抛光蓝宝石表面的方法 |
| SG11201501334RA (en) | 2012-08-30 | 2015-05-28 | Hitachi Chemical Co Ltd | Polishing agent, polishing agent set and method for polishing base |
| CN102967632B (zh) * | 2012-11-30 | 2016-01-20 | 淄博包钢灵芝稀土高科技股份有限公司 | 用电导率指导抛光粉生产和产品质量控制的方法 |
| CN103072086A (zh) * | 2012-12-20 | 2013-05-01 | 杭州天诚机电设备有限公司 | 旋转磨料射流清洁方法及装置 |
| JP2014130957A (ja) * | 2012-12-28 | 2014-07-10 | Kao Corp | 半導体基板用研磨液組成物 |
| WO2014129408A1 (ja) * | 2013-02-21 | 2014-08-28 | 株式会社フジミインコーポレーテッド | 研磨用組成物および研磨物製造方法 |
| EP2969391B1 (en) * | 2013-03-15 | 2018-04-25 | Ecolab USA Inc. | Methods of polishing sapphire surfaces |
| US8906252B1 (en) * | 2013-05-21 | 2014-12-09 | Cabot Microelelctronics Corporation | CMP compositions selective for oxide and nitride with high removal rate and low defectivity |
| JP6252587B2 (ja) | 2013-06-12 | 2017-12-27 | 日立化成株式会社 | Cmp用研磨液及び研磨方法 |
| WO2015030009A1 (ja) | 2013-08-30 | 2015-03-05 | 日立化成株式会社 | スラリー、研磨液セット、研磨液、基体の研磨方法及び基体 |
| JP6520711B2 (ja) | 2013-09-10 | 2019-05-29 | 日立化成株式会社 | スラリー、研磨液セット、研磨液及び基体の研磨方法 |
| US9281210B2 (en) * | 2013-10-10 | 2016-03-08 | Cabot Microelectronics Corporation | Wet-process ceria compositions for polishing substrates, and methods related thereto |
| WO2015098197A1 (ja) | 2013-12-26 | 2015-07-02 | 日立化成株式会社 | 研磨剤、研磨剤セット及び基体の研磨方法 |
| JP6732402B2 (ja) * | 2014-07-17 | 2020-07-29 | 日立化成株式会社 | 研磨剤、研磨剤セット及び基体の研磨方法 |
| US20170275498A1 (en) * | 2014-09-30 | 2017-09-28 | Fujimi Incorporated | Polishing composition |
| US10414947B2 (en) | 2015-03-05 | 2019-09-17 | Cabot Microelectronics Corporation | Polishing composition containing ceria particles and method of use |
| US9758697B2 (en) * | 2015-03-05 | 2017-09-12 | Cabot Microelectronics Corporation | Polishing composition containing cationic polymer additive |
| US9505952B2 (en) * | 2015-03-05 | 2016-11-29 | Cabot Microelectronics Corporation | Polishing composition containing ceria abrasive |
| KR102463863B1 (ko) * | 2015-07-20 | 2022-11-04 | 삼성전자주식회사 | 연마용 조성물 및 이를 이용한 반도체 장치의 제조 방법 |
| JP6720975B2 (ja) | 2015-09-09 | 2020-07-08 | 日立化成株式会社 | 研磨液、研磨液セット及び基体の研磨方法 |
| JP6645136B2 (ja) * | 2015-11-20 | 2020-02-12 | 日立化成株式会社 | 半導体基板の製造方法及び洗浄液 |
| CN105332043A (zh) * | 2015-11-24 | 2016-02-17 | 苏州盖德精细材料有限公司 | 一种不锈钢常温电解抛光液及其制备方法 |
| US10442055B2 (en) | 2016-02-18 | 2019-10-15 | Iowa State University Research Foundation, Inc. | Lubricated mechanical polishing |
| CN106366940A (zh) * | 2016-08-31 | 2017-02-01 | 常熟市光学仪器有限责任公司 | 用于加工光学玻璃的抛光液 |
| JP6720791B2 (ja) * | 2016-09-13 | 2020-07-08 | Agc株式会社 | 研磨剤と研磨方法、および研磨用添加液 |
| CN106392792A (zh) * | 2016-09-20 | 2017-02-15 | 福建福晶科技股份有限公司 | 一种用于高速抛光光学圆柱棒的装置 |
| US10377014B2 (en) | 2017-02-28 | 2019-08-13 | Ecolab Usa Inc. | Increased wetting of colloidal silica as a polishing slurry |
| CN106956212B (zh) * | 2017-03-17 | 2018-12-04 | 衢州学院 | 一种采用化学抛光液和陶瓷抛光盘的氮化铝基片抛光方法 |
| CN110462791B (zh) * | 2017-03-27 | 2023-06-16 | 株式会社力森诺科 | 悬浮液和研磨方法 |
| WO2018179061A1 (ja) | 2017-03-27 | 2018-10-04 | 日立化成株式会社 | 研磨液、研磨液セット及び研磨方法 |
| KR102475282B1 (ko) * | 2017-03-29 | 2022-12-07 | 삼성전자주식회사 | 화학적 기계적 연마용 슬러리 조성물 |
| WO2019043819A1 (ja) | 2017-08-30 | 2019-03-07 | 日立化成株式会社 | スラリ及び研磨方法 |
| CN107841288A (zh) * | 2017-12-12 | 2018-03-27 | 戚明海 | Cmp研磨剂及其制造方法 |
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| KR20190074594A (ko) * | 2017-12-20 | 2019-06-28 | 주식회사 케이씨텍 | Sti 공정용 연마 슬러리 조성물 |
| KR102478439B1 (ko) | 2018-01-18 | 2022-12-15 | 쇼와덴코머티리얼즈가부시끼가이샤 | 연마액, 연마액 세트 및 연마 방법 |
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| JP6973620B2 (ja) | 2018-03-22 | 2021-12-01 | 昭和電工マテリアルズ株式会社 | 研磨液、研磨液セット及び研磨方法 |
| WO2020021680A1 (ja) * | 2018-07-26 | 2020-01-30 | 日立化成株式会社 | スラリ及び研磨方法 |
| JP6939741B2 (ja) * | 2018-08-31 | 2021-09-22 | 信越化学工業株式会社 | 希土類化合物粒子の製造方法 |
| KR102382508B1 (ko) | 2018-09-25 | 2022-04-01 | 쇼와덴코머티리얼즈가부시끼가이샤 | 슬러리 및 연마 방법 |
| US10759970B2 (en) * | 2018-12-19 | 2020-09-01 | Fujifilm Electronic Materials U.S.A., Inc. | Polishing compositions and methods of using same |
| KR20200076991A (ko) | 2018-12-20 | 2020-06-30 | 주식회사 케이씨텍 | Sti 공정용 연마 슬러리 조성물 |
| TWI846844B (zh) * | 2019-03-25 | 2024-07-01 | 美商Cmc材料有限責任公司 | 增進化學機械拋光(cmp)漿料中粒子分散之添加劑 |
| KR20210052694A (ko) * | 2019-10-30 | 2021-05-11 | 삼성전자주식회사 | Ito막 연마용 cmp 슬러리 조성물 및 이를 이용하는 반도체 소자의 제조 방법 |
| US20230145080A1 (en) * | 2020-11-11 | 2023-05-11 | Showa Denko Materials Co., Ltd. | Polishing liquid and polishing method |
| KR102763797B1 (ko) | 2020-11-11 | 2025-02-05 | 가부시끼가이샤 레조낙 | 연마액 및 연마 방법 |
| EP4053882A4 (en) * | 2021-01-06 | 2022-10-26 | Showa Denko Materials Co., Ltd. | Polishing fluid, polishing fluid set, and polishing method |
| KR102679084B1 (ko) | 2021-08-30 | 2024-06-27 | 주식회사 케이씨텍 | 산화세륨 연마입자 및 연마 슬러리 조성물 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123452A (en) * | 1964-03-03 | Glass polish and process of polishing | ||
| US3097083A (en) * | 1959-07-02 | 1963-07-09 | American Potash & Chem Corp | Polishing composition and process of forming same |
| US3761571A (en) * | 1970-02-10 | 1973-09-25 | Atomic Energy Authority Uk | Production of ceria |
| FR2604443A1 (fr) * | 1986-09-26 | 1988-04-01 | Rhone Poulenc Chimie | Composition de polissage a base de cerium destinee au polissage des verres organiques |
| JPH062582B2 (ja) * | 1987-12-02 | 1994-01-12 | 多木化学株式会社 | 結晶質酸化第二セリウムゾル及びその製造法 |
| FR2724331B1 (fr) * | 1994-09-12 | 1996-12-13 | Rhone Poulenc Chimie | Dispersions colloidales d'un compose de cerium a ph eleve et leurs procedes de preparation |
| JP2864451B2 (ja) * | 1994-11-07 | 1999-03-03 | 三井金属鉱業株式会社 | 研磨材及び研磨方法 |
| JP3230986B2 (ja) * | 1995-11-13 | 2001-11-19 | 株式会社東芝 | ポリッシング方法、半導体装置の製造方法及び半導体製造装置。 |
| JP2746861B2 (ja) * | 1995-11-20 | 1998-05-06 | 三井金属鉱業株式会社 | 酸化セリウム超微粒子の製造方法 |
| US6420269B2 (en) * | 1996-02-07 | 2002-07-16 | Hitachi Chemical Company, Ltd. | Cerium oxide abrasive for polishing insulating films formed on substrate and methods for using the same |
| JPH09270402A (ja) | 1996-03-29 | 1997-10-14 | Hitachi Chem Co Ltd | 酸化セリウム研磨剤及び基板の製造法 |
| US5962343A (en) | 1996-07-30 | 1999-10-05 | Nissan Chemical Industries, Ltd. | Process for producing crystalline ceric oxide particles and abrasive |
| KR19980019046A (ko) * | 1996-08-29 | 1998-06-05 | 고사이 아키오 | 연마용 조성물 및 이의 용도(Abrasive composition and use of the same) |
| JP3462052B2 (ja) * | 1996-09-30 | 2003-11-05 | 日立化成工業株式会社 | 酸化セリウム研磨剤および基板の研磨法 |
| JPH10106986A (ja) * | 1996-09-30 | 1998-04-24 | Hitachi Chem Co Ltd | 酸化セリウム研磨剤及び基板の研磨法 |
| JPH10172934A (ja) * | 1996-12-05 | 1998-06-26 | Fujimi Inkooporeetetsudo:Kk | 研磨用組成物 |
| JPH10172937A (ja) * | 1996-12-05 | 1998-06-26 | Fujimi Inkooporeetetsudo:Kk | 研磨用組成物 |
| JPH10172936A (ja) * | 1996-12-05 | 1998-06-26 | Fujimi Inkooporeetetsudo:Kk | 研磨用組成物 |
| US5876490A (en) * | 1996-12-09 | 1999-03-02 | International Business Machines Corporatin | Polish process and slurry for planarization |
| US5759917A (en) * | 1996-12-30 | 1998-06-02 | Cabot Corporation | Composition for oxide CMP |
| JP3550285B2 (ja) * | 1997-10-31 | 2004-08-04 | 昭和電工株式会社 | 半導体装置用金属膜研磨スラリー |
| JPH11181403A (ja) * | 1997-12-18 | 1999-07-06 | Hitachi Chem Co Ltd | 酸化セリウム研磨剤及び基板の研磨法 |
| JP3160248B2 (ja) * | 1998-07-14 | 2001-04-25 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | デュアル原子価の希土類添加物を含む研摩用スラリー |
| JP2000053946A (ja) * | 1998-08-05 | 2000-02-22 | Showa Denko Kk | 研磨材組成物 |
| JP2000084832A (ja) * | 1998-09-16 | 2000-03-28 | Fuji Photo Film Co Ltd | 研磨用組成物 |
| JP3983949B2 (ja) * | 1998-12-21 | 2007-09-26 | 昭和電工株式会社 | 研磨用酸化セリウムスラリー、その製造法及び研磨方法 |
| JP2000192015A (ja) * | 1998-12-25 | 2000-07-11 | Hitachi Chem Co Ltd | Cmp研磨剤及び基板の研磨方法 |
| JP3107546B2 (ja) * | 1999-01-12 | 2000-11-13 | 日本ミクロコーティング株式会社 | 化学的機械的研磨加工方法 |
| JP4277243B2 (ja) * | 1999-05-17 | 2009-06-10 | 日立化成工業株式会社 | セリウム化合物研磨剤及び基板の研磨法 |
| US6248395B1 (en) * | 1999-05-24 | 2001-06-19 | Komag, Inc. | Mechanical texturing of glass and glass-ceramic substrates |
| JP4544379B2 (ja) * | 1999-06-28 | 2010-09-15 | 日産化学工業株式会社 | ガラス製ハードディスク用研磨剤 |
| JP2001031951A (ja) * | 1999-07-22 | 2001-02-06 | Hitachi Chem Co Ltd | 研磨剤及び基板の研磨方法 |
| JP2001077061A (ja) * | 1999-09-03 | 2001-03-23 | Seimi Chem Co Ltd | 半導体用研磨剤 |
| EP1252247A1 (en) * | 1999-12-14 | 2002-10-30 | Rodel Holdings, Inc. | Polishing compositions for semiconductor substrates |
| JP2001192647A (ja) * | 2000-01-14 | 2001-07-17 | Seimi Chem Co Ltd | 酸化セリウム含有研磨用組成物及び研磨方法 |
| JP2001348563A (ja) * | 2000-06-06 | 2001-12-18 | Toray Ind Inc | 研磨剤 |
| JP2002097459A (ja) * | 2000-09-25 | 2002-04-02 | Toray Ind Inc | 研磨剤 |
| JP4885352B2 (ja) * | 2000-12-12 | 2012-02-29 | 昭和電工株式会社 | 研磨材スラリー及び研磨微粉 |
-
2002
- 2002-02-20 CN CNB028003535A patent/CN1290162C/zh not_active Expired - Lifetime
- 2002-02-20 JP JP2002566539A patent/JPWO2002067309A1/ja not_active Withdrawn
- 2002-02-20 WO PCT/JP2002/001483 patent/WO2002067309A1/ja not_active Ceased
- 2002-02-20 KR KR10-2002-7013838A patent/KR100512134B1/ko not_active Expired - Lifetime
- 2002-02-20 US US10/467,864 patent/US6786945B2/en not_active Expired - Lifetime
- 2002-02-20 EP EP02700629A patent/EP1369906B1/en not_active Expired - Lifetime
- 2002-02-20 CN CN2005101082599A patent/CN1746255B/zh not_active Expired - Lifetime
- 2002-02-20 EP EP11184474A patent/EP2418258A1/en not_active Withdrawn
-
2008
- 2008-08-11 JP JP2008206941A patent/JP4941430B2/ja not_active Expired - Lifetime
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| CN102666014A (zh) * | 2010-03-12 | 2012-09-12 | 日立化成工业株式会社 | 悬浮液、研磨液套剂、研磨液以及使用它们的基板的研磨方法 |
| US9982177B2 (en) | 2010-03-12 | 2018-05-29 | Hitachi Chemical Company, Ltd | Slurry, polishing fluid set, polishing fluid, and substrate polishing method using same |
| US10825687B2 (en) | 2010-11-22 | 2020-11-03 | Hitachi Chemical Company, Ltd. | Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| US9881802B2 (en) | 2010-11-22 | 2018-01-30 | Hitachi Chemical Company, Ltd | Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| US9988573B2 (en) | 2010-11-22 | 2018-06-05 | Hitachi Chemical Company, Ltd. | Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| US10196542B2 (en) | 2012-02-21 | 2019-02-05 | Hitachi Chemical Company, Ltd | Abrasive, abrasive set, and method for abrading substrate |
| US10557058B2 (en) | 2012-02-21 | 2020-02-11 | Hitachi Chemical Company, Ltd. | Polishing agent, polishing agent set, and substrate polishing method |
| CN104321854B (zh) * | 2012-05-22 | 2017-06-20 | 日立化成株式会社 | 悬浮液、研磨液套剂、研磨液、基体的研磨方法及基体 |
| US10549399B2 (en) | 2012-05-22 | 2020-02-04 | Hitachi Chemcial Company, Ltd. | Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate |
| US10557059B2 (en) | 2012-05-22 | 2020-02-11 | Hitachi Chemical Company, Ltd. | Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate |
| US9932497B2 (en) | 2012-05-22 | 2018-04-03 | Hitachi Chemical Company, Ltd. | Slurry, polishing-solution set, polishing solution, substrate polishing method, and substrate |
| CN104321854A (zh) * | 2012-05-22 | 2015-01-28 | 日立化成株式会社 | 悬浮液、研磨液套剂、研磨液、基体的研磨方法及基体 |
| CN104877633A (zh) * | 2015-05-26 | 2015-09-02 | 上海大学 | 镁元素掺杂氧化硅溶胶复合磨粒、抛光液及其制备方法 |
Also Published As
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|---|---|
| US6786945B2 (en) | 2004-09-07 |
| EP1369906A4 (en) | 2009-07-15 |
| JP2009010402A (ja) | 2009-01-15 |
| KR100512134B1 (ko) | 2005-09-02 |
| CN1457506A (zh) | 2003-11-19 |
| CN1746255A (zh) | 2006-03-15 |
| EP2418258A1 (en) | 2012-02-15 |
| JP4941430B2 (ja) | 2012-05-30 |
| CN1746255B (zh) | 2010-11-10 |
| JPWO2002067309A1 (ja) | 2004-06-24 |
| US20040065022A1 (en) | 2004-04-08 |
| EP1369906A1 (en) | 2003-12-10 |
| EP1369906B1 (en) | 2012-06-27 |
| WO2002067309A1 (en) | 2002-08-29 |
| KR20020086953A (ko) | 2002-11-20 |
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