ITMI20020931A0 - Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttore - Google Patents
Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttoreInfo
- Publication number
- ITMI20020931A0 ITMI20020931A0 IT2002MI000931A ITMI20020931A ITMI20020931A0 IT MI20020931 A0 ITMI20020931 A0 IT MI20020931A0 IT 2002MI000931 A IT2002MI000931 A IT 2002MI000931A IT MI20020931 A ITMI20020931 A IT MI20020931A IT MI20020931 A0 ITMI20020931 A0 IT MI20020931A0
- Authority
- IT
- Italy
- Prior art keywords
- manufactureing
- semiconductor substrate
- electronic circuits
- integrated electronic
- integrated
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
Classifications
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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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823437—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0332—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their composition, e.g. multilayer masks, materials
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0337—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0338—Process specially adapted to improve the resolution of the mask
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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
- H01L21/02—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
- H01L21/302—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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3081—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their composition, e.g. multilayer masks, materials
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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
- H01L21/02—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
- H01L21/302—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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3083—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/3086—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
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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
- H01L21/02—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
- H01L21/302—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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3083—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/3088—Process specially adapted to improve the resolution of the mask
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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
- H01L21/02—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
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31127—Etching organic layers
- H01L21/31133—Etching organic layers by chemical means
- H01L21/31138—Etching organic layers by chemical means by dry-etching
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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
- H01L21/02—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
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31144—Etching the insulating layers by chemical or physical means using masks
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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
- H01L21/02—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
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32139—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer using masks
-
- 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
- H01L21/76804—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 by forming tapered via holes
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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
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
- H01L21/0276—Photolithographic processes using an anti-reflective coating
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Drying Of Semiconductors (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000931A ITMI20020931A1 (it) | 2002-05-02 | 2002-05-02 | Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttore |
EP03009600.2A EP1361603B1 (en) | 2002-05-02 | 2003-04-29 | Method for manufacturing electronic circuits integrated on a semiconductor substrate |
US10/428,338 US6998348B2 (en) | 2002-05-02 | 2003-05-01 | Method for manufacturing electronic circuits integrated on a semiconductor substrate |
US11/294,763 US20060073651A1 (en) | 2002-05-02 | 2005-12-06 | Method for manufacturing electronic circuits integrated on a semiconductor substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000931A ITMI20020931A1 (it) | 2002-05-02 | 2002-05-02 | Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttore |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20020931A0 true ITMI20020931A0 (it) | 2002-05-02 |
ITMI20020931A1 ITMI20020931A1 (it) | 2003-11-03 |
Family
ID=11449819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI000931A ITMI20020931A1 (it) | 2002-05-02 | 2002-05-02 | Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttore |
Country Status (3)
Country | Link |
---|---|
US (2) | US6998348B2 (it) |
EP (1) | EP1361603B1 (it) |
IT (1) | ITMI20020931A1 (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20020931A1 (it) * | 2002-05-02 | 2003-11-03 | St Microelectronics Srl | Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttore |
ITMI20022784A1 (it) | 2002-12-30 | 2004-06-30 | St Microelectronics Srl | Processo per la fabbricazione di celle di memoria |
ITMI20022785A1 (it) | 2002-12-30 | 2004-06-30 | St Microelectronics Srl | Processo per la fabbricazione di celle di memoria |
KR100700283B1 (ko) * | 2005-12-28 | 2007-03-26 | 동부일렉트로닉스 주식회사 | 반도체소자의 소자분리용 트랜치 형성방법 |
US7838432B2 (en) * | 2007-04-16 | 2010-11-23 | Applied Materials, Inc. | Etch process with controlled critical dimension shrink |
JP2010041028A (ja) * | 2008-07-11 | 2010-02-18 | Tokyo Electron Ltd | 基板処理方法 |
JP5180121B2 (ja) * | 2009-02-20 | 2013-04-10 | 東京エレクトロン株式会社 | 基板処理方法 |
JP2010283213A (ja) * | 2009-06-05 | 2010-12-16 | Tokyo Electron Ltd | 基板処理方法 |
US9229326B2 (en) * | 2014-03-14 | 2016-01-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for integrated circuit patterning |
US20180323078A1 (en) * | 2015-12-24 | 2018-11-08 | Intel Corporation | Pitch division using directed self-assembly |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0098318B1 (de) * | 1982-07-03 | 1987-02-11 | Ibm Deutschland Gmbh | Verfahren zum Herstellen von Gräben mit im wesentlichen vertikalen Seitenwänden in Silicium durch reaktives Ionenätzen |
DE3686721D1 (de) * | 1986-10-08 | 1992-10-15 | Ibm | Verfahren zur herstellung einer kontaktoeffnung mit gewuenschter schraege in einer zusammengesetzten schicht, die mit photoresist maskiert ist. |
AU3927993A (en) * | 1992-03-20 | 1993-10-21 | General Hospital Corporation, The | Laser illuminator |
US5716494A (en) * | 1992-06-22 | 1998-02-10 | Matsushita Electric Industrial Co., Ltd. | Dry etching method, chemical vapor deposition method, and apparatus for processing semiconductor substrate |
US6040247A (en) * | 1995-01-10 | 2000-03-21 | Lg Semicon Co., Ltd. | Method for etching contact |
US5525542A (en) * | 1995-02-24 | 1996-06-11 | Motorola, Inc. | Method for making a semiconductor device having anti-reflective coating |
US5910453A (en) * | 1996-01-16 | 1999-06-08 | Advanced Micro Devices, Inc. | Deep UV anti-reflection coating etch |
US5750441A (en) * | 1996-05-20 | 1998-05-12 | Micron Technology, Inc. | Mask having a tapered profile used during the formation of a semiconductor device |
US5670401A (en) * | 1996-08-22 | 1997-09-23 | Vanguard International Semiconductor Corporation | Method for fabricating a deep submicron mosfet device using an in-situ polymer spacer to decrease device channel length |
EP0871213A3 (en) * | 1997-03-27 | 1999-03-03 | Siemens Aktiengesellschaft | Method for producing vias having variable sidewall profile |
US5994228A (en) * | 1997-04-11 | 1999-11-30 | Vanguard International Semiconductor Corporation | Method of fabricating contact holes in high density integrated circuits using taper contact and self-aligned etching processes |
JP3905232B2 (ja) * | 1997-12-27 | 2007-04-18 | 東京エレクトロン株式会社 | エッチング方法 |
KR100272510B1 (ko) * | 1997-12-30 | 2000-12-01 | 김영환 | 반도체 소자의 콘택홀 형성방법 |
KR100280622B1 (ko) * | 1998-04-02 | 2001-03-02 | 윤종용 | 반도체 장치의 콘택 형성 방법 |
US6329292B1 (en) * | 1998-07-09 | 2001-12-11 | Applied Materials, Inc. | Integrated self aligned contact etch |
US6235214B1 (en) * | 1998-12-03 | 2001-05-22 | Applied Materials, Inc. | Plasma etching of silicon using fluorinated gas mixtures |
KR100881472B1 (ko) * | 1999-02-04 | 2009-02-05 | 어플라이드 머티어리얼스, 인코포레이티드 | 소정 기판 상에 놓여져 있는 패턴화된 마스크 표면 위로 적층 구조물을 증착하기 위한 방법 |
US6693038B1 (en) * | 1999-02-05 | 2004-02-17 | Taiwan Semiconductor Manufacturing Company | Method for forming electrical contacts through multi-level dielectric layers by high density plasma etching |
US6335292B1 (en) * | 1999-04-15 | 2002-01-01 | Micron Technology, Inc. | Method of controlling striations and CD loss in contact oxide etch |
US6431182B1 (en) * | 1999-10-27 | 2002-08-13 | Advanced Micro Devices, Inc. | Plasma treatment for polymer removal after via etch |
US6326307B1 (en) * | 1999-11-15 | 2001-12-04 | Appllied Materials, Inc. | Plasma pretreatment of photoresist in an oxide etch process |
WO2001059825A1 (en) * | 2000-02-08 | 2001-08-16 | Matrix Integrated Systems, Inc. | Method for removing photoresist and residues from semiconductor device surfaces |
US6649517B2 (en) * | 2001-05-18 | 2003-11-18 | Chartered Semiconductor Manufacturing Ltd. | Copper metal structure for the reduction of intra-metal capacitance |
JP2002353195A (ja) * | 2001-05-23 | 2002-12-06 | Sony Corp | 半導体装置の製造方法 |
US6732411B2 (en) * | 2001-05-23 | 2004-05-11 | Michael A. Vidal | Hand tool handle modification system |
US6699792B1 (en) * | 2001-07-17 | 2004-03-02 | Advanced Micro Devices, Inc. | Polymer spacers for creating small geometry space and method of manufacture thereof |
ITMI20020931A1 (it) * | 2002-05-02 | 2003-11-03 | St Microelectronics Srl | Metodo per fabbricare circuiti elettronici integrati su un substrato semiconduttore |
-
2002
- 2002-05-02 IT IT2002MI000931A patent/ITMI20020931A1/it unknown
-
2003
- 2003-04-29 EP EP03009600.2A patent/EP1361603B1/en not_active Expired - Lifetime
- 2003-05-01 US US10/428,338 patent/US6998348B2/en not_active Expired - Fee Related
-
2005
- 2005-12-06 US US11/294,763 patent/US20060073651A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6998348B2 (en) | 2006-02-14 |
US20060073651A1 (en) | 2006-04-06 |
US20040029307A1 (en) | 2004-02-12 |
ITMI20020931A1 (it) | 2003-11-03 |
EP1361603B1 (en) | 2019-07-24 |
EP1361603A3 (en) | 2004-04-14 |
EP1361603A2 (en) | 2003-11-12 |
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