DE602005014021D1 - Verfahren zur ausprüfung einer bei der herstellung einer halbleitervorrichtung verwendeten aufschlämmung - Google Patents
Verfahren zur ausprüfung einer bei der herstellung einer halbleitervorrichtung verwendeten aufschlämmungInfo
- Publication number
- DE602005014021D1 DE602005014021D1 DE602005014021T DE602005014021T DE602005014021D1 DE 602005014021 D1 DE602005014021 D1 DE 602005014021D1 DE 602005014021 T DE602005014021 T DE 602005014021T DE 602005014021 T DE602005014021 T DE 602005014021T DE 602005014021 D1 DE602005014021 D1 DE 602005014021D1
- Authority
- DE
- Germany
- Prior art keywords
- verifying
- production
- semiconductor device
- insulation used
- insulation
- 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
Links
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02416—Solids in liquids
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2005/013519 WO2007048441A1 (en) | 2005-10-25 | 2005-10-25 | Method for testing a slurry used to form a semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005014021D1 true DE602005014021D1 (de) | 2009-05-28 |
Family
ID=36337336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005014021T Active DE602005014021D1 (de) | 2005-10-25 | 2005-10-25 | Verfahren zur ausprüfung einer bei der herstellung einer halbleitervorrichtung verwendeten aufschlämmung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8061185B2 (de) |
EP (1) | EP1943320B1 (de) |
JP (1) | JP2009512862A (de) |
CN (1) | CN101316909A (de) |
DE (1) | DE602005014021D1 (de) |
WO (1) | WO2007048441A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5470186B2 (ja) * | 2010-07-30 | 2014-04-16 | 日本発條株式会社 | 被検査物の清浄度検査装置と、清浄度検査方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078965A (en) * | 1990-03-02 | 1992-01-07 | Pearson Erich H | Batch treatment process and apparatus for the disinfection of infectious waste |
JP2525314B2 (ja) * | 1992-07-31 | 1996-08-21 | 花王株式会社 | 混合流体の測定方法および装置 |
US5569844A (en) * | 1992-08-17 | 1996-10-29 | Commonwealth Scientific And Industrial Research Organisation | Method and apparatus for determining the particle size distribution, the solids content and the solute concentration of a suspension of solids in a solution bearing a solute |
US5404906A (en) * | 1992-12-21 | 1995-04-11 | Nissan Motor Co., Ltd. | Fuel tank |
US5481059A (en) * | 1994-10-07 | 1996-01-02 | Betz Laboratories, Inc. | Settling aids for solids in hydrocarbons |
JP3493800B2 (ja) * | 1995-03-30 | 2004-02-03 | Tdk株式会社 | 混合分散度評価方法及び装置 |
EP0786504A3 (de) * | 1996-01-29 | 1998-05-20 | Fujimi Incorporated | Politurzusammensetzung |
EP0852615B1 (de) * | 1996-07-25 | 2005-12-14 | DuPont Air Products NanoMaterials L.L.C. | Zusammensetzung und verfahren zum chemisch-mechanischen polieren |
US5846398A (en) * | 1996-08-23 | 1998-12-08 | Sematech, Inc. | CMP slurry measurement and control technique |
US5710069A (en) * | 1996-08-26 | 1998-01-20 | Motorola, Inc. | Measuring slurry particle size during substrate polishing |
JPH11132931A (ja) * | 1997-10-30 | 1999-05-21 | Sysmex Corp | フロー式粒子測定装置 |
US6246474B1 (en) * | 1998-04-29 | 2001-06-12 | Particle Measuring Systems, Inc. | Method and apparatus for measurement of particle size distribution in substantially opaque slurries |
US6109098A (en) * | 1998-06-30 | 2000-08-29 | Doukhin Dispersion Technology, Inc. | Particle size distribution and zeta potential using acoustic and electroacoustic spectroscopy |
JP2000088716A (ja) * | 1998-09-10 | 2000-03-31 | Nikkiso Co Ltd | 粉体サンプリング装置 |
JP3538042B2 (ja) * | 1998-11-24 | 2004-06-14 | 松下電器産業株式会社 | スラリー供給装置及びスラリー供給方法 |
US7180591B1 (en) * | 1999-06-03 | 2007-02-20 | Micron Technology, Inc | Semiconductor processors, sensors, semiconductor processing systems, semiconductor workpiece processing methods, and turbidity monitoring methods |
GB9913185D0 (en) * | 1999-06-07 | 1999-08-04 | Nat Power Plc | Sulfur precipitation detector |
DE60031857T2 (de) * | 1999-06-18 | 2007-09-13 | Hitachi Chemical Co., Ltd. | Verwendung eines cmp schleifmittels |
EP1177068A4 (de) * | 1999-07-03 | 2004-06-16 | Rodel Inc | Verbesserte chemisch-mechanische polierschlämme für metall |
JP2001326199A (ja) * | 2000-05-17 | 2001-11-22 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
US6930777B1 (en) * | 2001-04-03 | 2005-08-16 | The Texas A&M University System | Method for characterizing particles in suspension from frequency domain photon migration measurements |
EP1390714A2 (de) * | 2001-04-03 | 2004-02-25 | THE TEXAS A & M UNIVERSITY SYSTEMS | Verfahren zur charakterisierung von partikeln in suspension von frequenzdomäne-photonenwanderungsmessungen |
US6709311B2 (en) * | 2001-08-13 | 2004-03-23 | Particle Measuring Systems, Inc. | Spectroscopic measurement of the chemical constituents of a CMP slurry |
US7140239B2 (en) * | 2003-03-18 | 2006-11-28 | Battelle Memorial Institute | System and technique for ultrasonic characterization of settling suspensions |
TWI334882B (en) * | 2004-03-12 | 2010-12-21 | K C Tech Co Ltd | Polishing slurry and method of producing same |
KR100725699B1 (ko) * | 2005-09-02 | 2007-06-07 | 주식회사 엘지화학 | 일액형 cmp 슬러리용 산화 세륨 분말, 그 제조방법,이를 포함하는 일액형 cmp 슬러리 조성물, 및 상기슬러리를 사용하는 얕은 트랜치 소자 분리방법 |
-
2005
- 2005-10-25 EP EP05824088A patent/EP1943320B1/de active Active
- 2005-10-25 US US12/091,693 patent/US8061185B2/en not_active Expired - Fee Related
- 2005-10-25 CN CNA2005800519296A patent/CN101316909A/zh active Pending
- 2005-10-25 DE DE602005014021T patent/DE602005014021D1/de active Active
- 2005-10-25 WO PCT/EP2005/013519 patent/WO2007048441A1/en active Application Filing
- 2005-10-25 JP JP2008536942A patent/JP2009512862A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20080282778A1 (en) | 2008-11-20 |
US8061185B2 (en) | 2011-11-22 |
EP1943320A1 (de) | 2008-07-16 |
JP2009512862A (ja) | 2009-03-26 |
CN101316909A (zh) | 2008-12-03 |
EP1943320B1 (de) | 2009-04-15 |
WO2007048441A1 (en) | 2007-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |