DE69819779D1 - Apparat und methode für die mechanische und chemisch-mechanische planarisierung von mikroelektroniksubstraten - Google Patents
Apparat und methode für die mechanische und chemisch-mechanische planarisierung von mikroelektroniksubstratenInfo
- Publication number
- DE69819779D1 DE69819779D1 DE69819779T DE69819779T DE69819779D1 DE 69819779 D1 DE69819779 D1 DE 69819779D1 DE 69819779 T DE69819779 T DE 69819779T DE 69819779 T DE69819779 T DE 69819779T DE 69819779 D1 DE69819779 D1 DE 69819779D1
- Authority
- DE
- Germany
- Prior art keywords
- film
- micro
- features
- planarizing
- selected pattern
- 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
Links
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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/26—Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved
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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Formation Of Insulating Films (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Weting (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/001,333 US6139402A (en) | 1997-12-30 | 1997-12-30 | Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
US1333 | 1997-12-30 | ||
PCT/US1998/027773 WO1999033615A1 (en) | 1997-12-30 | 1998-12-29 | Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69819779D1 true DE69819779D1 (de) | 2003-12-18 |
DE69819779T2 DE69819779T2 (de) | 2004-09-23 |
Family
ID=21695502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69819779T Expired - Lifetime DE69819779T2 (de) | 1997-12-30 | 1998-12-29 | Apparat und methode für die mechanische und chemisch-mechanische planarisierung von mikroelektroniksubstraten |
Country Status (8)
Country | Link |
---|---|
US (9) | US6139402A (de) |
EP (1) | EP1042105B1 (de) |
JP (2) | JP3774367B2 (de) |
KR (1) | KR100563758B1 (de) |
AT (1) | ATE254012T1 (de) |
AU (1) | AU2208799A (de) |
DE (1) | DE69819779T2 (de) |
WO (1) | WO1999033615A1 (de) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6075606A (en) | 1996-02-16 | 2000-06-13 | Doan; Trung T. | Endpoint detector and method for measuring a change in wafer thickness in chemical-mechanical polishing of semiconductor wafers and other microelectronic substrates |
US6780095B1 (en) * | 1997-12-30 | 2004-08-24 | Micron Technology, Inc. | Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
US6139402A (en) * | 1997-12-30 | 2000-10-31 | Micron Technology, Inc. | Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
US6210257B1 (en) | 1998-05-29 | 2001-04-03 | Micron Technology, Inc. | Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates |
US6193588B1 (en) | 1998-09-02 | 2001-02-27 | Micron Technology, Inc. | Method and apparatus for planarizing and cleaning microelectronic substrates |
US6196899B1 (en) * | 1999-06-21 | 2001-03-06 | Micron Technology, Inc. | Polishing apparatus |
US6722963B1 (en) * | 1999-08-03 | 2004-04-20 | Micron Technology, Inc. | Apparatus for chemical-mechanical planarization of microelectronic substrates with a carrier and membrane |
WO2001011843A1 (en) * | 1999-08-06 | 2001-02-15 | Sudia Frank W | Blocked tree authorization and status systems |
US6331135B1 (en) * | 1999-08-31 | 2001-12-18 | Micron Technology, Inc. | Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates with metal compound abrasives |
US6273796B1 (en) | 1999-09-01 | 2001-08-14 | Micron Technology, Inc. | Method and apparatus for planarizing a microelectronic substrate with a tilted planarizing surface |
US6383934B1 (en) | 1999-09-02 | 2002-05-07 | Micron Technology, Inc. | Method and apparatus for chemical-mechanical planarization of microelectronic substrates with selected planarizing liquids |
US6306768B1 (en) | 1999-11-17 | 2001-10-23 | Micron Technology, Inc. | Method for planarizing microelectronic substrates having apertures |
US6498101B1 (en) | 2000-02-28 | 2002-12-24 | Micron Technology, Inc. | Planarizing pads, planarizing machines and methods for making and using planarizing pads in mechanical and chemical-mechanical planarization of microelectronic device substrate assemblies |
US6706139B1 (en) * | 2000-04-19 | 2004-03-16 | Micron Technology, Inc. | Method and apparatus for cleaning a web-based chemical mechanical planarization system |
US6313038B1 (en) | 2000-04-26 | 2001-11-06 | Micron Technology, Inc. | Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates |
US6387289B1 (en) | 2000-05-04 | 2002-05-14 | Micron Technology, Inc. | Planarizing machines and methods for mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies |
US6612901B1 (en) | 2000-06-07 | 2003-09-02 | Micron Technology, Inc. | Apparatus for in-situ optical endpointing of web-format planarizing machines in mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies |
US6428386B1 (en) | 2000-06-16 | 2002-08-06 | Micron Technology, Inc. | Planarizing pads, planarizing machines, and methods for mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies |
US6626736B2 (en) * | 2000-06-30 | 2003-09-30 | Ebara Corporation | Polishing apparatus |
US6520833B1 (en) * | 2000-06-30 | 2003-02-18 | Lam Research Corporation | Oscillating fixed abrasive CMP system and methods for implementing the same |
US6520834B1 (en) * | 2000-08-09 | 2003-02-18 | Micron Technology, Inc. | Methods and apparatuses for analyzing and controlling performance parameters in mechanical and chemical-mechanical planarization of microelectronic substrates |
US6736869B1 (en) | 2000-08-28 | 2004-05-18 | Micron Technology, Inc. | Method for forming a planarizing pad for planarization of microelectronic substrates |
US6838382B1 (en) | 2000-08-28 | 2005-01-04 | Micron Technology, Inc. | Method and apparatus for forming a planarizing pad having a film and texture elements for planarization of microelectronic substrates |
US6609947B1 (en) | 2000-08-30 | 2003-08-26 | Micron Technology, Inc. | Planarizing machines and control systems for mechanical and/or chemical-mechanical planarization of micro electronic substrates |
US6447369B1 (en) | 2000-08-30 | 2002-09-10 | Micron Technology, Inc. | Planarizing machines and alignment systems for mechanical and/or chemical-mechanical planarization of microelectronic substrates |
US6592443B1 (en) | 2000-08-30 | 2003-07-15 | Micron Technology, Inc. | Method and apparatus for forming and using planarizing pads for mechanical and chemical-mechanical planarization of microelectronic substrates |
US6623329B1 (en) | 2000-08-31 | 2003-09-23 | Micron Technology, Inc. | Method and apparatus for supporting a microelectronic substrate relative to a planarization pad |
US6652764B1 (en) * | 2000-08-31 | 2003-11-25 | Micron Technology, Inc. | Methods and apparatuses for making and using planarizing pads for mechanical and chemical-mechanical planarization of microelectronic substrates |
US6679769B2 (en) | 2000-09-19 | 2004-01-20 | Rodel Holdings, Inc | Polishing pad having an advantageous micro-texture and methods relating thereto |
US6641471B1 (en) | 2000-09-19 | 2003-11-04 | Rodel Holdings, Inc | Polishing pad having an advantageous micro-texture and methods relating thereto |
US6722943B2 (en) * | 2001-08-24 | 2004-04-20 | Micron Technology, Inc. | Planarizing machines and methods for dispensing planarizing solutions in the processing of microelectronic workpieces |
US6866566B2 (en) | 2001-08-24 | 2005-03-15 | Micron Technology, Inc. | Apparatus and method for conditioning a contact surface of a processing pad used in processing microelectronic workpieces |
US6666749B2 (en) | 2001-08-30 | 2003-12-23 | Micron Technology, Inc. | Apparatus and method for enhanced processing of microelectronic workpieces |
US7131889B1 (en) | 2002-03-04 | 2006-11-07 | Micron Technology, Inc. | Method for planarizing microelectronic workpieces |
US6869335B2 (en) * | 2002-07-08 | 2005-03-22 | Micron Technology, Inc. | Retaining rings, planarizing apparatuses including retaining rings, and methods for planarizing micro-device workpieces |
US7341502B2 (en) * | 2002-07-18 | 2008-03-11 | Micron Technology, Inc. | Methods and systems for planarizing workpieces, e.g., microelectronic workpieces |
US6860798B2 (en) | 2002-08-08 | 2005-03-01 | Micron Technology, Inc. | Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpieces |
US7094695B2 (en) * | 2002-08-21 | 2006-08-22 | Micron Technology, Inc. | Apparatus and method for conditioning a polishing pad used for mechanical and/or chemical-mechanical planarization |
US7004817B2 (en) | 2002-08-23 | 2006-02-28 | Micron Technology, Inc. | Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpieces |
US7011566B2 (en) | 2002-08-26 | 2006-03-14 | Micron Technology, Inc. | Methods and systems for conditioning planarizing pads used in planarizing substrates |
US7008299B2 (en) | 2002-08-29 | 2006-03-07 | Micron Technology, Inc. | Apparatus and method for mechanical and/or chemical-mechanical planarization of micro-device workpieces |
US6841991B2 (en) * | 2002-08-29 | 2005-01-11 | Micron Technology, Inc. | Planarity diagnostic system, E.G., for microelectronic component test systems |
US7074114B2 (en) | 2003-01-16 | 2006-07-11 | Micron Technology, Inc. | Carrier assemblies, polishing machines including carrier assemblies, and methods for polishing micro-device workpieces |
US6884152B2 (en) | 2003-02-11 | 2005-04-26 | Micron Technology, Inc. | Apparatuses and methods for conditioning polishing pads used in polishing micro-device workpieces |
US6899612B2 (en) | 2003-02-25 | 2005-05-31 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Polishing pad apparatus and methods |
US6872132B2 (en) | 2003-03-03 | 2005-03-29 | Micron Technology, Inc. | Systems and methods for monitoring characteristics of a polishing pad used in polishing micro-device workpieces |
US6935929B2 (en) | 2003-04-28 | 2005-08-30 | Micron Technology, Inc. | Polishing machines including under-pads and methods for mechanical and/or chemical-mechanical polishing of microfeature workpieces |
US7131891B2 (en) | 2003-04-28 | 2006-11-07 | Micron Technology, Inc. | Systems and methods for mechanical and/or chemical-mechanical polishing of microfeature workpieces |
US7030603B2 (en) | 2003-08-21 | 2006-04-18 | Micron Technology, Inc. | Apparatuses and methods for monitoring rotation of a conductive microfeature workpiece |
US7040965B2 (en) * | 2003-09-18 | 2006-05-09 | Micron Technology, Inc. | Methods for removing doped silicon material from microfeature workpieces |
US6939211B2 (en) * | 2003-10-09 | 2005-09-06 | Micron Technology, Inc. | Planarizing solutions including abrasive elements, and methods for manufacturing and using such planarizing solutions |
US7018274B2 (en) * | 2003-11-13 | 2006-03-28 | Rohm And Haas Electronic Materials Cmp Holdings, Inc | Polishing pad having slurry utilization enhancing grooves |
US7086927B2 (en) | 2004-03-09 | 2006-08-08 | Micron Technology, Inc. | Methods and systems for planarizing workpieces, e.g., microelectronic workpieces |
US7198549B2 (en) * | 2004-06-16 | 2007-04-03 | Cabot Microelectronics Corporation | Continuous contour polishing of a multi-material surface |
US7066792B2 (en) | 2004-08-06 | 2006-06-27 | Micron Technology, Inc. | Shaped polishing pads for beveling microfeature workpiece edges, and associate system and methods |
US7033253B2 (en) | 2004-08-12 | 2006-04-25 | Micron Technology, Inc. | Polishing pad conditioners having abrasives and brush elements, and associated systems and methods |
US7153191B2 (en) * | 2004-08-20 | 2006-12-26 | Micron Technology, Inc. | Polishing liquids for activating and/or conditioning fixed abrasive polishing pads, and associated systems and methods |
US7264539B2 (en) | 2005-07-13 | 2007-09-04 | Micron Technology, Inc. | Systems and methods for removing microfeature workpiece surface defects |
US7326105B2 (en) | 2005-08-31 | 2008-02-05 | Micron Technology, Inc. | Retaining rings, and associated planarizing apparatuses, and related methods for planarizing micro-device workpieces |
US7438626B2 (en) | 2005-08-31 | 2008-10-21 | Micron Technology, Inc. | Apparatus and method for removing material from microfeature workpieces |
US7294049B2 (en) | 2005-09-01 | 2007-11-13 | Micron Technology, Inc. | Method and apparatus for removing material from microfeature workpieces |
US7549914B2 (en) | 2005-09-28 | 2009-06-23 | Diamex International Corporation | Polishing system |
US8192257B2 (en) * | 2006-04-06 | 2012-06-05 | Micron Technology, Inc. | Method of manufacture of constant groove depth pads |
US20070243798A1 (en) * | 2006-04-18 | 2007-10-18 | 3M Innovative Properties Company | Embossed structured abrasive article and method of making and using the same |
US7410413B2 (en) * | 2006-04-27 | 2008-08-12 | 3M Innovative Properties Company | Structured abrasive article and method of making and using the same |
FI121654B (sv) | 2006-07-10 | 2011-02-28 | Kwh Mirka Ab Oy | Förfarande för tillverkning av en flexibel sliprondell och en flexibel sliprondell |
US7754612B2 (en) | 2007-03-14 | 2010-07-13 | Micron Technology, Inc. | Methods and apparatuses for removing polysilicon from semiconductor workpieces |
FI20075533L (fi) * | 2007-07-10 | 2009-01-11 | Kwh Mirka Ab Oy | Hiomatuote ja menetelmä tämän valmistamiseksi |
US9180570B2 (en) | 2008-03-14 | 2015-11-10 | Nexplanar Corporation | Grooved CMP pad |
US20100330890A1 (en) * | 2009-06-30 | 2010-12-30 | Zine-Eddine Boutaghou | Polishing pad with array of fluidized gimballed abrasive members |
KR101609128B1 (ko) * | 2009-08-13 | 2016-04-05 | 삼성전자주식회사 | 연마 패드 및 이를 갖는 화학 기계적 연마 장치 |
US9950408B2 (en) * | 2009-11-02 | 2018-04-24 | Diamabrush Llc | Abrasive pad |
KR101839453B1 (ko) * | 2011-08-02 | 2018-03-16 | 엘지디스플레이 주식회사 | 플렉시블 디스플레이 장치의 제조 장비 및 제조 방법 |
CN106163740B (zh) * | 2014-04-03 | 2019-07-09 | 3M创新有限公司 | 抛光垫和系统以及制造和使用该抛光垫和系统的方法 |
TWI769988B (zh) * | 2015-10-07 | 2022-07-11 | 美商3M新設資產公司 | 拋光墊與系統及其製造與使用方法 |
US9925637B2 (en) * | 2016-08-04 | 2018-03-27 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Tapered poromeric polishing pad |
US10786885B2 (en) | 2017-01-20 | 2020-09-29 | Applied Materials, Inc. | Thin plastic polishing article for CMP applications |
US10849660B2 (en) | 2017-02-21 | 2020-12-01 | Diamabrush Llc | Sanding screen device |
US11717936B2 (en) | 2018-09-14 | 2023-08-08 | Applied Materials, Inc. | Methods for a web-based CMP system |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020283A (en) * | 1990-01-22 | 1991-06-04 | Micron Technology, Inc. | Polishing pad with uniform abrasion |
US5234867A (en) * | 1992-05-27 | 1993-08-10 | Micron Technology, Inc. | Method for planarizing semiconductor wafers with a non-circular polishing pad |
US5209760A (en) * | 1990-05-21 | 1993-05-11 | Wiand Ronald C | Injection molded abrasive pad |
MY114512A (en) | 1992-08-19 | 2002-11-30 | Rodel Inc | Polymeric substrate with polymeric microelements |
US5390910A (en) | 1993-05-24 | 1995-02-21 | Xerox Corporation | Modular multifunctional mailbox unit with interchangeable sub-modules |
US5554064A (en) * | 1993-08-06 | 1996-09-10 | Intel Corporation | Orbital motion chemical-mechanical polishing apparatus and method of fabrication |
US5441598A (en) * | 1993-12-16 | 1995-08-15 | Motorola, Inc. | Polishing pad for chemical-mechanical polishing of a semiconductor substrate |
US5489233A (en) * | 1994-04-08 | 1996-02-06 | Rodel, Inc. | Polishing pads and methods for their use |
JP2894209B2 (ja) * | 1994-06-03 | 1999-05-24 | 信越半導体株式会社 | シリコンウェーハ研磨用パッド及び研磨方法 |
WO1996015887A1 (en) * | 1994-11-23 | 1996-05-30 | Rodel, Inc. | Polishing pads and methods for their manufacture |
JP2830907B2 (ja) * | 1995-12-06 | 1998-12-02 | 日本電気株式会社 | 半導体基板研磨装置 |
US5624303A (en) * | 1996-01-22 | 1997-04-29 | Micron Technology, Inc. | Polishing pad and a method for making a polishing pad with covalently bonded particles |
DE69709461T2 (de) * | 1996-02-05 | 2002-09-26 | Ebara Corp | Poliermaschine |
US5769691A (en) * | 1996-06-14 | 1998-06-23 | Speedfam Corp | Methods and apparatus for the chemical mechanical planarization of electronic devices |
US6022268A (en) | 1998-04-03 | 2000-02-08 | Rodel Holdings Inc. | Polishing pads and methods relating thereto |
US6117499A (en) | 1997-04-09 | 2000-09-12 | Komag, Inc. | Micro-texture media made by polishing of a selectively irradiated surface |
US6054183A (en) | 1997-07-10 | 2000-04-25 | Zimmer; Jerry W. | Method for making CVD diamond coated substrate for polishing pad conditioning head |
US6284114B1 (en) | 1997-09-29 | 2001-09-04 | Rodel Holdings Inc. | Method of fabricating a porous polymeric material by electrophoretic deposition |
US6139402A (en) | 1997-12-30 | 2000-10-31 | Micron Technology, Inc. | Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
US6328632B1 (en) | 1999-08-31 | 2001-12-11 | Micron Technology, Inc. | Polishing pads and planarizing machines for mechanical and/or chemical-mechanical planarization of microelectronic substrate assemblies |
US6290883B1 (en) | 1999-08-31 | 2001-09-18 | Lucent Technologies Inc. | Method for making porous CMP article |
-
1997
- 1997-12-30 US US09/001,333 patent/US6139402A/en not_active Expired - Lifetime
-
1998
- 1998-12-29 AT AT98966113T patent/ATE254012T1/de not_active IP Right Cessation
- 1998-12-29 WO PCT/US1998/027773 patent/WO1999033615A1/en active IP Right Grant
- 1998-12-29 AU AU22087/99A patent/AU2208799A/en not_active Abandoned
- 1998-12-29 JP JP2000526334A patent/JP3774367B2/ja not_active Expired - Fee Related
- 1998-12-29 DE DE69819779T patent/DE69819779T2/de not_active Expired - Lifetime
- 1998-12-29 EP EP98966113A patent/EP1042105B1/de not_active Expired - Lifetime
- 1998-12-29 KR KR1020007007361A patent/KR100563758B1/ko not_active IP Right Cessation
-
1999
- 1999-11-22 US US09/444,754 patent/US6354930B1/en not_active Expired - Lifetime
-
2001
- 2001-02-27 US US09/795,336 patent/US6537190B2/en not_active Expired - Fee Related
- 2001-02-27 US US09/795,282 patent/US6364757B2/en not_active Expired - Lifetime
- 2001-08-07 US US09/924,066 patent/US6419572B2/en not_active Expired - Lifetime
- 2001-08-29 US US09/944,257 patent/US6390910B1/en not_active Expired - Lifetime
-
2002
- 2002-03-12 US US10/096,540 patent/US6514130B2/en not_active Expired - Lifetime
- 2002-06-10 US US10/167,102 patent/US6652370B2/en not_active Expired - Lifetime
-
2003
- 2003-10-10 US US10/683,972 patent/US6913519B2/en not_active Expired - Fee Related
-
2005
- 2005-11-28 JP JP2005342957A patent/JP2006108710A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2208799A (en) | 1999-07-19 |
ATE254012T1 (de) | 2003-11-15 |
JP3774367B2 (ja) | 2006-05-10 |
US20020173171A1 (en) | 2002-11-21 |
US6364757B2 (en) | 2002-04-02 |
KR20010033809A (ko) | 2001-04-25 |
US20010009841A1 (en) | 2001-07-26 |
US6537190B2 (en) | 2003-03-25 |
EP1042105B1 (de) | 2003-11-12 |
JP2001526970A (ja) | 2001-12-25 |
US6652370B2 (en) | 2003-11-25 |
US6419572B2 (en) | 2002-07-16 |
EP1042105A1 (de) | 2000-10-11 |
US6139402A (en) | 2000-10-31 |
WO1999033615A1 (en) | 1999-07-08 |
US6913519B2 (en) | 2005-07-05 |
JP2006108710A (ja) | 2006-04-20 |
US6354930B1 (en) | 2002-03-12 |
US6514130B2 (en) | 2003-02-04 |
US20010049254A1 (en) | 2001-12-06 |
US20020031984A1 (en) | 2002-03-14 |
US6390910B1 (en) | 2002-05-21 |
US20020094765A1 (en) | 2002-07-18 |
KR100563758B1 (ko) | 2006-03-24 |
US20040097175A1 (en) | 2004-05-20 |
US20010006875A1 (en) | 2001-07-05 |
DE69819779T2 (de) | 2004-09-23 |
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