KR20050085826A - 테스트 가능한 정전기 방전 보호 회로 - Google Patents
테스트 가능한 정전기 방전 보호 회로 Download PDFInfo
- Publication number
- KR20050085826A KR20050085826A KR1020057011521A KR20057011521A KR20050085826A KR 20050085826 A KR20050085826 A KR 20050085826A KR 1020057011521 A KR1020057011521 A KR 1020057011521A KR 20057011521 A KR20057011521 A KR 20057011521A KR 20050085826 A KR20050085826 A KR 20050085826A
- Authority
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- South Korea
- Prior art keywords
- bonding pad
- pad
- gate
- esd protection
- die
- Prior art date
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Classifications
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- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
- H01L22/32—Additional lead-in metallisation on a device or substrate, e.g. additional pads or pad portions, lines in the scribe line, sacrificed conductors
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- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
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Abstract
Description
산화막 두께(A) | 임계전계(MV/cm) | 아발란치 VGS(V) | 65-80% VGS 스트레스 범위(V) | 70% VGS 타겟 스트레스(V) |
1000 | 8 | 80 | 52 - 64 | 56 |
500 | 8 | 40 | 26 - 32 | 28 |
300 | 8 | 24 | 15.6 - 19.2 | 16.8 |
200 | 8 | 16 | 10.4 - 12.8 | 11.2 |
150 | 9 | 13.5 | 8.8 - 10.8 | 9.5 |
100 | 10 | 10 | 6.5 - 8.0 | 7.0 |
Claims (28)
- 제 1 본딩 패드를 갖는 소자(device) 및 제 2 본딩 패드를 갖는 ESD 보호 회로를 포함하는 다이(die)를 제조하는 단계;상기 제 1 본딩 패드에 전기적으로 연결된 테스트 시스템을 이용하여 상기 소자를 테스트하는 단계; 및상기 테스트 후, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 단계를 포함하고,상기 ESD 보호 회로는 상기 제 1 본딩 패드가 상기 제 2 본딩 패드에 연결된 후 정전기 방전(electrostatic discharge)에 대해서 상기 소자를 보호하기 위해 동작하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 소자는 파워 모스펫(power MOSFET)을 포함하고, 상기 다이는 상기 다이 내의 상기 파워 모스펫의 게이트에 연결된 게이트 패드를 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 2 항에 있어서, 상기 소자의 테스트는 상기 파워 모스펫의 게이트에 상기 ESD 보호 회로가 동작할 때 상기 ESD 보호 회로가 허용하는 것보다 높은 전압을 인가하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 2 항에 있어서, 상기 제 1 본딩 패드는 상기 파워 모스펫의 게이트 패드인 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 2 항에 있어서, 상기 제 1 본딩 패드는 상기 파워 모스펫의 소오스에 연결된 소오스 패드인 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하기 전에, 상기 제 2 본딩 패드에 연결된 테스트 시스템을 이용하여 상기 ESD 보호 회로를 테스트하는 단계를 더 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 테스트하는 단계는 상기 다이가 복수의 다이를 포함하는 웨이퍼의 일부분일 때 수행되는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 7 항에 있어서, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 단계는 상기 다이가 상기 웨이퍼로부터 분리된 후에 수행되는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 것은 상기 다이의 패키지 동안에 수행되는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 단계는 상기 제 1 본딩 패드 및 상기 제 2 본딩 패드와 접촉하는 와이어 본드를 형성하는 것을 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 단계는,상기 제 1 본딩 패드 및 리드 프레임(lead frame) 부분에 제 1 와이어를 연결하는 단계; 및상기 제 2 본딩 패드 및 상기 리드 프레임의 상기 일부분에 제 2 와이어를 연결하는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 11 항에 있어서, 상기 리드 프레임의 상기 일부분은 상기 다이를 포함하는 패키지 내의 상기 제 1 및 제 2 본딩 패드들에 전기적인 연결을 제공하는 외부 리드를 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 단계는,상기 제 1 본딩 패드 상에 제 1 도전성 범프(bump)를 형성하는 단계;상기 제 2 본딩 패드 상에 제 2 도전성 범프를 형성하는 단계; 및상기 제 1 도전성 범프 및 상기 제 2 도전성 범프를 도전성 영역으로 연결하는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 13 항에 있어서, 상기 제 1 및 제 2 도전성 범프들을 도전성 영역으로 연결하는 단계는,상기 다이 상의 상기 제 1 및 제 2 도전성 범프들이 상기 도전성 영역을 포함하는 기판과 접촉하도록, 상기 다이의 일면을 가져오는 단계; 및상기 도전성 범프들을 상기 도전성 영역에 부착하는 리플로우(reflow) 프로세스를 수행하는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 본딩 패드를 갖는 소자 및 제 2 본딩 패드를 갖는 ESD 보호 회로를 포함하는 다이를 제조하는 단계;상기 제 2 본딩 패드에 전기적으로 연결된 테스트 시스템을 이용하여 상기 ESD 보호 회로를 테스트하는 단계; 및상기 테스트 후, 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 연결하는 단계를 포함하고,상기 ESD 보호 회로는 상기 제 1 본딩 패드가 상기 제 2 본딩 패드에 연결된 후 정전기 방전에 대해서 상기 소자를 보호하기 위해 동작하는 반도체 소자의 제조 방법.
- 다이를 포함하는 반도체 소자로서, 상기 다이는제 1 본딩 패드를 갖는 트랜지스터; 및제 2 본딩 패드를 갖는 ESD 보호 회로를 포함하고,상기 ESD 보호 회로는 상기 제 1 본딩 패드가 상기 제 2 본딩 패드에 연결된 후 정전기 방전에 대해서 상기 소자를 보호하기 위해 동작하는 반도체 소자.
- 제 16 항에 있어서, 상기 ESD 보호 회로는,상기 제 2 본딩 패드에 연결된 양극을 갖는 제 1 다이오드; 및상기 제 1 다이오드의 음극에 연결된 음극을 갖는 제 2 다이오드를 포함하는 것을 특징으로 하는 반도체 소자.
- 제 17 항에 있어서, 상기 제 2 다이오드의 양극은 상기 트랜지스터의 게이트에 전기적으로 연결된 것을 특징으로 하는 반도체 소자.
- 제 18 항에 있어서, 상기 제 2 다이오드의 양극을 상기 트랜지스터의 게이트에 전기적으로 연결하는 저항 성분을 더 포함하는 것을 특징으로 하는 반도체 소자.
- 제 18 항에 있어서, 상기 다이 내에서, 상기 제 1 본딩 패드는 상기 트랜지스터의 소오스에 전기적으로 연결된 것을 특징으로 하는 반도체 소자.
- 제 17 항에 있어서, 상기 제 2 다이오드의 양극은 상기 트랜지스터의 소오스에 연결된 것을 특징으로 하는 반도체 소자.
- 제 21 항에 있어서, 상기 내에서, 상기 제 1 본딩 패드는 상기 트랜지스터의 게이트에 전기적으로 연결된 것을 특징으로 하는 반도체 소자.
- 제 16 항에 있어서, 상기 다이는 상기 트랜지스터 및 상기 ESD 보호 회로 위에 있는 절연층을 더 포함하고, 상기 절연층은 상기 제 1 본딩 패드의 일부분 및 상기 제 2 본딩 패드의 일부분을 노출하는 인접하는 개구를 포함하는 것을 특징으로 하는 반도체 소자.
- 제 23 항에 있어서, 상기 절연층 내의 상기 개구에 와이어 본드를 더 포함하고, 상기 와이어 본드는 상기 제 1 및 제 2 본딩 패드들 사이의 갭을 가로질러 신장하고 상기 제 1 본딩 패드를 상기 제 2 본딩 패드에 전기적으로 연결하는 것을 특징으로 하는 반도체 소자.
- 제 24 항에 있어서, 리드 프레임; 및 상기 와이어 본드로부터 상기 리드 프레임의 일부분으로 신장하는 와이어를 더 포함하는 것을 특징으로 하는 반도체 소자.
- 제 16 항에 있어서,리드 프레임;상기 제 1 본딩 패드 및 상기 리드 프레임에 본딩된 제 1 와이어; 및상기 제 2 본딩 패드 및 상기 리드 프레임에 본딩된 제 2 와이어를 더 포함하고,상기 제 1 및 제 2 본딩 패드들은 상기 제 1 및 제 2 와이어들 및 상기 리드 프레임을 통하여 전기적으로 연결된 것을 특징으로 하는 반도체 소자.
- 제 16 항에 있어서,상기 제 1 본딩 패드 상의 제 1 도전성 범프;상기 제 2 본딩 패드 상의 제 2 도전성 범프; 및상기 제 1 및 제 2 도전성 범프들에 부착된 도전성 영역을 더 포함하는 것을 특징으로 하는 반도체 소자.
- 제 27 항에 있어서, 상기 도전성 영역은 플립-칩 패키지의 형성을 위한 상기 다이에 본딩된 기판의 일부분인 것을 특징으로 하는 반도체 소자.
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US10/423,177 | 2003-04-24 | ||
US10/423,177 US6906386B2 (en) | 2002-12-20 | 2003-04-24 | Testable electrostatic discharge protection circuits |
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Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI232569B (en) * | 2003-03-21 | 2005-05-11 | Comchip Technology Co Ltd | Metal bonding method for semiconductor circuit components employing prescribed feeds of metal balls |
JP4248953B2 (ja) | 2003-06-30 | 2009-04-02 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
US20050269677A1 (en) * | 2004-05-28 | 2005-12-08 | Martin Standing | Preparation of front contact for surface mounting |
DE102004041088B4 (de) * | 2004-08-24 | 2009-07-02 | Infineon Technologies Ag | Halbleiterbauteil in Flachleitertechnik mit einem Halbleiterchip und Verfahren zu seiner Herstellung |
JP4913336B2 (ja) * | 2004-09-28 | 2012-04-11 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US20060151785A1 (en) * | 2005-01-13 | 2006-07-13 | Campbell Robert J | Semiconductor device with split pad design |
US7479691B2 (en) * | 2005-03-16 | 2009-01-20 | Infineon Technologies Ag | Power semiconductor module having surface-mountable flat external contacts and method for producing the same |
US7462497B2 (en) * | 2005-09-14 | 2008-12-09 | Semiconductor Manufacturing International (Shanghai) Corporation | Method and system for derivation of breakdown voltage for MOS integrated circuit devices |
WO2007077495A1 (en) | 2006-01-04 | 2007-07-12 | Freescale Semiconductor, Inc. | Device and method for evaluating electrostatic discharge protection capabilities |
US20070153441A1 (en) * | 2006-01-05 | 2007-07-05 | Chien-Chin Hsiao | Voltage-responsive protection device, and lamp-string apparatus that incorporates the same |
US20070176239A1 (en) * | 2006-01-31 | 2007-08-02 | M-Mos Semiconductor Sdn. Bhd. | Trenched MOSFETS with improved ESD protection capability |
TWI496272B (zh) * | 2006-09-29 | 2015-08-11 | Fairchild Semiconductor | 用於功率金氧半導體場效電晶體之雙電壓多晶矽二極體靜電放電電路 |
JP5151320B2 (ja) * | 2006-11-21 | 2013-02-27 | 株式会社デンソー | 電力用半導体装置 |
JP4916860B2 (ja) * | 2006-12-08 | 2012-04-18 | ルネサスエレクトロニクス株式会社 | 負荷駆動回路および負荷駆動回路の製造方法 |
US8155916B2 (en) * | 2008-07-07 | 2012-04-10 | Infineon Technologies Ag | Semiconductor component and method of determining temperature |
JP6000513B2 (ja) | 2011-02-17 | 2016-09-28 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | 絶縁ゲート型半導体装置 |
US8659860B2 (en) * | 2011-07-14 | 2014-02-25 | Cooper Technologies Company | Transient voltage blocking for power converter |
JP5926988B2 (ja) * | 2012-03-08 | 2016-05-25 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US9229446B2 (en) | 2012-05-08 | 2016-01-05 | International Business Machines Corporation | Production line quality processes |
US9638744B2 (en) | 2012-07-02 | 2017-05-02 | Nxp Usa, Inc. | Integrated circuit device, safety circuit, safety-critical system and method of manufacturing an integrated circuit device |
US20140264434A1 (en) * | 2013-03-15 | 2014-09-18 | Fairchild Semiconductor Corporation | Monolithic ignition insulated-gate bipolar transistor |
US9594246B2 (en) | 2014-01-21 | 2017-03-14 | Osterhout Group, Inc. | See-through computer display systems |
JP6462367B2 (ja) | 2015-01-13 | 2019-01-30 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
CN105259722A (zh) | 2015-11-24 | 2016-01-20 | 京东方科技集团股份有限公司 | 一种测试元件组及其制作方法、阵列基板及显示装置 |
US10256227B2 (en) | 2016-04-12 | 2019-04-09 | Vishay-Siliconix | Semiconductor device having multiple gate pads |
US20180166419A1 (en) * | 2016-12-12 | 2018-06-14 | Nanya Technology Corporation | Semiconductor package |
KR101986711B1 (ko) * | 2017-12-12 | 2019-09-30 | (주) 트리노테크놀로지 | 정전기 보호 기능을 구비한 전력 반도체 장치 |
JP6619522B1 (ja) * | 2018-03-29 | 2019-12-11 | 新電元工業株式会社 | ワイドギャップ半導体装置 |
US10944256B2 (en) * | 2018-03-29 | 2021-03-09 | Intel Corporation | On-die circuitry for electrostatic discharge protection (ESD) analysis |
KR20200051231A (ko) | 2018-11-05 | 2020-05-13 | 삼성전자주식회사 | 반도체 장치, 반도체 장치의 테스트 방법 및 반도체 장치의 제조 방법 |
US11217541B2 (en) | 2019-05-08 | 2022-01-04 | Vishay-Siliconix, LLC | Transistors with electrically active chip seal ring and methods of manufacture |
US11579645B2 (en) * | 2019-06-21 | 2023-02-14 | Wolfspeed, Inc. | Device design for short-circuitry protection circuitry within transistors |
US11218144B2 (en) | 2019-09-12 | 2022-01-04 | Vishay-Siliconix, LLC | Semiconductor device with multiple independent gates |
DE102019127871A1 (de) * | 2019-10-16 | 2021-04-22 | Semikron Elektronik Gmbh & Co. Kg | Halbleiterbauelement und Verfahren zur Herstellung eines Halbleiterbauelements |
JP7353312B2 (ja) | 2021-01-07 | 2023-09-29 | シーシーエス株式会社 | Led光源、及び、led光源の検査方法 |
JP7197645B1 (ja) | 2021-07-28 | 2022-12-27 | 聯嘉光電股▲ふん▼有限公司 | 複数のテスト端子及び並列接続部品を有する発光ダイオードパッケージ |
JP7197646B1 (ja) | 2021-07-28 | 2022-12-27 | 聯嘉光電股▲ふん▼有限公司 | 電気的検出位置を有する垂直型発光ダイオードチップパッケージ |
CN116825850B (zh) * | 2023-08-25 | 2023-11-17 | 江苏应能微电子股份有限公司 | 一种集成esd保护器件的分离栅沟槽mos器件及工艺 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05160265A (ja) | 1991-04-26 | 1993-06-25 | American Teleph & Telegr Co <Att> | 可遮断性接続 |
US5359211A (en) * | 1991-07-18 | 1994-10-25 | Harris Corporation | High voltage protection using SCRs |
KR970009101B1 (ko) * | 1993-08-18 | 1997-06-05 | 엘지반도체 주식회사 | 정전기(esd) 보호회로의 제조 방법 |
US5652689A (en) * | 1994-08-29 | 1997-07-29 | United Microelectronics Corporation | ESD protection circuit located under protected bonding pad |
US5535086A (en) * | 1994-09-22 | 1996-07-09 | National Semiconductor Corp. | ESD protection circuit and method for BICMOS devices |
US5637900A (en) * | 1995-04-06 | 1997-06-10 | Industrial Technology Research Institute | Latchup-free fully-protected CMOS on-chip ESD protection circuit |
US5869869A (en) * | 1996-01-31 | 1999-02-09 | Lsi Logic Corporation | Microelectronic device with thin film electrostatic discharge protection structure |
US5708289A (en) * | 1996-02-29 | 1998-01-13 | Sgs-Thomson Microelectronics, Inc. | Pad protection diode structure |
TW359023B (en) * | 1996-04-20 | 1999-05-21 | Winbond Electronics Corp | Device for improvement of static discharge protection in ICs |
JP2850868B2 (ja) * | 1996-08-05 | 1999-01-27 | 日本電気株式会社 | 半導体装置 |
US5900643A (en) * | 1997-05-19 | 1999-05-04 | Harris Corporation | Integrated circuit chip structure for improved packaging |
JPH113984A (ja) * | 1997-06-13 | 1999-01-06 | Hitachi Ltd | 半導体集積回路装置 |
US5991134A (en) * | 1997-06-19 | 1999-11-23 | Advanced Micro Devices, Inc. | Switchable ESD protective shunting circuit for semiconductor devices |
US6147857A (en) * | 1997-10-07 | 2000-11-14 | E. R. W. | Optional on chip power supply bypass capacitor |
US6172383B1 (en) * | 1997-12-31 | 2001-01-09 | Siliconix Incorporated | Power MOSFET having voltage-clamped gate |
KR100506802B1 (ko) * | 1998-05-20 | 2005-10-14 | 삼성전자주식회사 | 모오스 트랜지스터 패키지 |
US6355508B1 (en) * | 1998-09-02 | 2002-03-12 | Micron Technology, Inc. | Method for forming electrostatic discharge protection device having a graded junction |
US6495442B1 (en) * | 2000-10-18 | 2002-12-17 | Magic Corporation | Post passivation interconnection schemes on top of the IC chips |
US6456099B1 (en) * | 1998-12-31 | 2002-09-24 | Formfactor, Inc. | Special contact points for accessing internal circuitry of an integrated circuit |
US6680493B1 (en) * | 1999-01-15 | 2004-01-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | ESD protective transistor |
US6448865B1 (en) * | 1999-02-25 | 2002-09-10 | Formfactor, Inc. | Integrated circuit interconnect system |
US6180426B1 (en) * | 1999-03-01 | 2001-01-30 | Mou-Shiung Lin | High performance sub-system design and assembly |
TW469622B (en) * | 1999-09-13 | 2001-12-21 | Koninkl Philips Electronics Nv | Semiconductor device with ESD protection |
GB9922763D0 (en) * | 1999-09-28 | 1999-11-24 | Koninkl Philips Electronics Nv | Semiconductor devices |
US6624998B2 (en) * | 2000-01-24 | 2003-09-23 | Medtronic, Inc. | Electrostatic discharge protection scheme in low potential drop environments |
JP4041675B2 (ja) * | 2000-04-20 | 2008-01-30 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
TW473979B (en) * | 2001-03-28 | 2002-01-21 | Silicon Integrated Sys Corp | ESD protection circuit for mixed-voltage I/O by using stacked NMOS transistors with substrate triggering technique |
JP4091838B2 (ja) * | 2001-03-30 | 2008-05-28 | 富士通株式会社 | 半導体装置 |
KR100426330B1 (ko) * | 2001-07-16 | 2004-04-08 | 삼성전자주식회사 | 지지 테이프를 이용한 초박형 반도체 패키지 소자 |
TW518738B (en) * | 2001-09-24 | 2003-01-21 | Faraday Tech Corp | Chip with built-in CMOS having whole-chip ESD protection circuit with low capacitance |
US20030058591A1 (en) * | 2001-09-26 | 2003-03-27 | Jeffrey Johnson | Electro-static discharge protection for high frequency port on an integrated circuit |
US6667870B1 (en) * | 2001-12-12 | 2003-12-23 | Natiional Semiconductor Corporation | Fully distributed slave ESD clamps formed under the bond pads |
US6757147B1 (en) * | 2002-05-03 | 2004-06-29 | Pericom Semiconductor Corp. | Pin-to-pin ESD-protection structure having cross-pin activation |
US7705349B2 (en) * | 2002-08-29 | 2010-04-27 | Micron Technology, Inc. | Test inserts and interconnects with electrostatic discharge structures |
-
2003
- 2003-04-24 US US10/423,177 patent/US6906386B2/en not_active Expired - Lifetime
- 2003-12-19 KR KR1020057011521A patent/KR100731270B1/ko active IP Right Grant
- 2003-12-19 EP EP03814225A patent/EP1573811A4/en not_active Withdrawn
- 2003-12-19 AU AU2003297407A patent/AU2003297407A1/en not_active Abandoned
- 2003-12-19 JP JP2005510021A patent/JP2006513585A/ja active Pending
- 2003-12-19 WO PCT/US2003/040628 patent/WO2004059734A1/en active Application Filing
-
2005
- 2005-05-05 US US11/124,439 patent/US7329551B2/en not_active Expired - Fee Related
- 2005-05-05 US US11/123,448 patent/US7432555B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2004059734A1 (en) | 2004-07-15 |
AU2003297407A1 (en) | 2004-07-22 |
EP1573811A4 (en) | 2010-01-06 |
EP1573811A1 (en) | 2005-09-14 |
US20050202577A1 (en) | 2005-09-15 |
US7432555B2 (en) | 2008-10-07 |
KR100731270B1 (ko) | 2007-06-21 |
US20040119118A1 (en) | 2004-06-24 |
US20050194643A1 (en) | 2005-09-08 |
JP2006513585A (ja) | 2006-04-20 |
US6906386B2 (en) | 2005-06-14 |
US7329551B2 (en) | 2008-02-12 |
AU2003297407A8 (en) | 2004-07-22 |
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