CN100362646C - 半导体装置、dram集成电路装置及其制造方法 - Google Patents
半导体装置、dram集成电路装置及其制造方法 Download PDFInfo
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- CN100362646C CN100362646C CNB2003801007173A CN200380100717A CN100362646C CN 100362646 C CN100362646 C CN 100362646C CN B2003801007173 A CNB2003801007173 A CN B2003801007173A CN 200380100717 A CN200380100717 A CN 200380100717A CN 100362646 C CN100362646 C CN 100362646C
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- insulating film
- wiring
- interlayer insulating
- region
- forming
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Images
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/09—Manufacture or treatment with simultaneous manufacture of the peripheral circuit region and memory cells
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
- H01L21/76813—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures involving a partial via etch
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76816—Aspects relating to the layout of the pattern or to the size of vias or trenches
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
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- H—ELECTRICITY
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5222—Capacitive arrangements or effects of, or between wiring layers
- H01L23/5223—Capacitor integral with wiring layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/48—Data lines or contacts therefor
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/48—Data lines or contacts therefor
- H10B12/482—Bit lines
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/48—Data lines or contacts therefor
- H10B12/485—Bit line contacts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/50—Peripheral circuit region structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/02—Manufacture or treatment for one transistor one-capacitor [1T-1C] memory cells
- H10B12/03—Making the capacitor or connections thereto
- H10B12/033—Making the capacitor or connections thereto the capacitor extending over the transistor
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/02—Manufacture or treatment for one transistor one-capacitor [1T-1C] memory cells
- H10B12/03—Making the capacitor or connections thereto
- H10B12/033—Making the capacitor or connections thereto the capacitor extending over the transistor
- H10B12/0335—Making a connection between the transistor and the capacitor, e.g. plug
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/31—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells having a storage electrode stacked over the transistor
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/37—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells the capacitor being at least partially in a trench in the substrate
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Memories (AREA)
- Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002380637 | 2002-12-27 | ||
JP380637/2002 | 2002-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1692491A CN1692491A (zh) | 2005-11-02 |
CN100362646C true CN100362646C (zh) | 2008-01-16 |
Family
ID=32708445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801007173A Expired - Lifetime CN100362646C (zh) | 2002-12-27 | 2003-12-25 | 半导体装置、dram集成电路装置及其制造方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7495275B2 (zh) |
EP (2) | EP2328171A1 (zh) |
JP (2) | JPWO2004061947A1 (zh) |
KR (2) | KR100930336B1 (zh) |
CN (1) | CN100362646C (zh) |
AU (1) | AU2003292827A1 (zh) |
WO (1) | WO2004061947A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7602068B2 (en) * | 2006-01-19 | 2009-10-13 | International Machines Corporation | Dual-damascene process to fabricate thick wire structure |
TWI298197B (en) * | 2006-03-29 | 2008-06-21 | Promos Technologies Inc | Contact plug structure and method for preparing the same |
JP2010050311A (ja) * | 2008-08-22 | 2010-03-04 | Elpida Memory Inc | 半導体装置及びその製造方法 |
KR101573696B1 (ko) * | 2009-05-22 | 2015-12-02 | 삼성전자주식회사 | 비트 라인 확장 아일랜드를 가지는 반도체 장치 |
JP2011142276A (ja) | 2010-01-08 | 2011-07-21 | Toshiba Corp | 不揮発性半導体記憶装置、及びその製造方法 |
US8860223B1 (en) * | 2010-07-15 | 2014-10-14 | Micron Technology, Inc. | Resistive random access memory |
JP2012099793A (ja) * | 2010-10-07 | 2012-05-24 | Elpida Memory Inc | 半導体装置及びその製造方法 |
US20120309155A1 (en) * | 2011-06-03 | 2012-12-06 | Nanya Technology Corporation | Semiconductor process |
US8309459B1 (en) * | 2011-07-03 | 2012-11-13 | Nanya Technology Corporation | Semiconductor process |
US9196583B1 (en) * | 2014-05-09 | 2015-11-24 | Qualcomm Incorporated | Via material selection and processing |
US9406572B2 (en) * | 2014-10-30 | 2016-08-02 | Infineon Technologies Ag | Method for processing a substrate and a method of process screening for integrated circuits |
KR102547112B1 (ko) * | 2016-02-22 | 2023-06-26 | 에스케이하이닉스 주식회사 | 반도체 소자의 제조 방법 |
KR102585881B1 (ko) * | 2018-06-04 | 2023-10-06 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법. |
TWI736315B (zh) * | 2020-06-12 | 2021-08-11 | 華邦電子股份有限公司 | 具有防護柱的半導體記憶裝置及其製造方法 |
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JPH10200075A (ja) * | 1996-11-14 | 1998-07-31 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
JPH11214650A (ja) * | 1998-01-23 | 1999-08-06 | Toshiba Corp | 半導体装置及びその製造方法 |
JP2000077407A (ja) * | 1998-08-28 | 2000-03-14 | Toshiba Corp | 半導体装置及びその製造方法 |
US6259149B1 (en) * | 1998-07-07 | 2001-07-10 | Agere Systems Guardian Corp. | Fully isolated thin-film trench capacitor |
US6433381B2 (en) * | 2000-07-31 | 2002-08-13 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
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JPS60254768A (ja) * | 1984-05-31 | 1985-12-16 | Fujitsu Ltd | 半導体記憶装置 |
JPH0722184B2 (ja) * | 1984-07-03 | 1995-03-08 | テキサス インスツルメンツ インコ−ポレイテツド | ダイナミック・メモリ・セルの製造法 |
US4801988A (en) * | 1986-10-31 | 1989-01-31 | International Business Machines Corporation | Semiconductor trench capacitor cell with merged isolation and node trench construction |
JPH05152449A (ja) | 1991-11-27 | 1993-06-18 | Sharp Corp | 半導体装置の製造方法 |
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JP2809200B2 (ja) * | 1996-06-03 | 1998-10-08 | 日本電気株式会社 | 半導体装置の製造方法 |
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JPH10242398A (ja) * | 1997-02-28 | 1998-09-11 | Sanyo Electric Co Ltd | 半導体集積回路の製造方法 |
JPH10256505A (ja) * | 1997-03-17 | 1998-09-25 | Sony Corp | Dramの製造方法 |
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JP2000156480A (ja) * | 1998-09-03 | 2000-06-06 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
JP3175705B2 (ja) * | 1998-09-18 | 2001-06-11 | 日本電気株式会社 | 不揮発性半導体記憶装置の製造方法 |
JP2001044138A (ja) * | 1999-07-28 | 2001-02-16 | Hitachi Ltd | 半導体集積回路装置の製造方法および半導体集積回路装置 |
US6291335B1 (en) * | 1999-10-04 | 2001-09-18 | Infineon Technologies Ag | Locally folded split level bitline wiring |
JP3467445B2 (ja) * | 2000-03-24 | 2003-11-17 | Necエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
US6627949B2 (en) * | 2000-06-02 | 2003-09-30 | General Semiconductor, Inc. | High voltage power MOSFET having low on-resistance |
JP2002134607A (ja) * | 2000-10-20 | 2002-05-10 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
KR100363099B1 (ko) * | 2001-01-12 | 2002-12-05 | 삼성전자 주식회사 | 주변회로부의 소오스/드레인 영역에 컨택패드를 갖는반도체 장치의 형성방법 |
JP2002313909A (ja) * | 2001-04-12 | 2002-10-25 | Mitsubishi Electric Corp | 多層配線構造の製造方法及び半導体装置 |
JP3895126B2 (ja) * | 2001-04-23 | 2007-03-22 | 株式会社東芝 | 半導体装置の製造方法 |
JP2003051501A (ja) * | 2001-05-30 | 2003-02-21 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
JP2003168732A (ja) * | 2001-11-29 | 2003-06-13 | Promos Technologies Inc | コンタクトプラグの形成方法 |
JP2004134611A (ja) * | 2002-10-11 | 2004-04-30 | Toshiba Corp | 半導体装置及びその製造方法 |
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2003
- 2003-12-25 CN CNB2003801007173A patent/CN100362646C/zh not_active Expired - Lifetime
- 2003-12-25 JP JP2004564530A patent/JPWO2004061947A1/ja active Pending
- 2003-12-25 KR KR1020057004130A patent/KR100930336B1/ko not_active Expired - Fee Related
- 2003-12-25 EP EP10194519A patent/EP2328171A1/en not_active Withdrawn
- 2003-12-25 EP EP03768265A patent/EP1577938A4/en not_active Withdrawn
- 2003-12-25 KR KR1020077002223A patent/KR100780309B1/ko not_active Expired - Fee Related
- 2003-12-25 AU AU2003292827A patent/AU2003292827A1/en not_active Abandoned
- 2003-12-25 WO PCT/JP2003/016781 patent/WO2004061947A1/ja active Application Filing
-
2005
- 2005-02-18 US US11/060,796 patent/US7495275B2/en not_active Expired - Lifetime
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2008
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10200075A (ja) * | 1996-11-14 | 1998-07-31 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
JPH11214650A (ja) * | 1998-01-23 | 1999-08-06 | Toshiba Corp | 半導体装置及びその製造方法 |
US6259149B1 (en) * | 1998-07-07 | 2001-07-10 | Agere Systems Guardian Corp. | Fully isolated thin-film trench capacitor |
JP2000077407A (ja) * | 1998-08-28 | 2000-03-14 | Toshiba Corp | 半導体装置及びその製造方法 |
US6433381B2 (en) * | 2000-07-31 | 2002-08-13 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
CN1692491A (zh) | 2005-11-02 |
EP1577938A4 (en) | 2010-10-20 |
WO2004061947A1 (ja) | 2004-07-22 |
KR20050089791A (ko) | 2005-09-08 |
JP5321213B2 (ja) | 2013-10-23 |
JPWO2004061947A1 (ja) | 2006-05-18 |
US20090121318A1 (en) | 2009-05-14 |
US20050167718A1 (en) | 2005-08-04 |
KR100780309B1 (ko) | 2007-11-28 |
KR20070020151A (ko) | 2007-02-16 |
EP2328171A1 (en) | 2011-06-01 |
KR100930336B1 (ko) | 2009-12-08 |
JP2009200508A (ja) | 2009-09-03 |
US7741213B2 (en) | 2010-06-22 |
EP1577938A1 (en) | 2005-09-21 |
US7495275B2 (en) | 2009-02-24 |
AU2003292827A1 (en) | 2004-07-29 |
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