SG80082A1 - Printing sublithographic images using a shadow mandrel and off-axis exposure - Google Patents

Printing sublithographic images using a shadow mandrel and off-axis exposure

Info

Publication number
SG80082A1
SG80082A1 SG9905207A SG1999005207A SG80082A1 SG 80082 A1 SG80082 A1 SG 80082A1 SG 9905207 A SG9905207 A SG 9905207A SG 1999005207 A SG1999005207 A SG 1999005207A SG 80082 A1 SG80082 A1 SG 80082A1
Authority
SG
Singapore
Prior art keywords
sublithographic
shadow
mandrel
printing
images
Prior art date
Application number
SG9905207A
Other languages
English (en)
Inventor
Furukawa Toshiharu
C Hakey Mark
J Holmes Steven
V Horak David
A Rabidoux Paul
Original Assignee
Ibm
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of SG80082A1 publication Critical patent/SG80082A1/en

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
    • H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface
    • 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
    • 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
    • H01L21/0279—Ionlithographic processes
    • 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
    • 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
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/28008—Making conductor-insulator-semiconductor electrodes
    • H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
    • H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
    • H01L21/28123—Lithography-related aspects, e.g. sub-lithography lengths; Isolation-related aspects, e.g. to solve problems arising at the crossing with the side of the device isolation; Planarisation aspects
    • 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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/942—Masking
    • Y10S438/944—Shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
SG9905207A 1998-10-30 1999-10-21 Printing sublithographic images using a shadow mandrel and off-axis exposure SG80082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/183,926 US6194268B1 (en) 1998-10-30 1998-10-30 Printing sublithographic images using a shadow mandrel and off-axis exposure

Publications (1)

Publication Number Publication Date
SG80082A1 true SG80082A1 (en) 2001-04-17

Family

ID=22674871

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9905207A SG80082A1 (en) 1998-10-30 1999-10-21 Printing sublithographic images using a shadow mandrel and off-axis exposure

Country Status (5)

Country Link
US (1) US6194268B1 (zh)
KR (1) KR100323160B1 (zh)
CN (1) CN100407052C (zh)
MY (1) MY115933A (zh)
SG (1) SG80082A1 (zh)

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US6862798B2 (en) 2002-01-18 2005-03-08 Hitachi Global Storage Technologies Netherlands B.V. Method of making a narrow pole tip by ion beam deposition
US6998332B2 (en) * 2004-01-08 2006-02-14 International Business Machines Corporation Method of independent P and N gate length control of FET device made by sidewall image transfer technique
DE102004041679B4 (de) * 2004-08-20 2009-03-12 Qimonda Ag Verfahren zur lithgraphischen Herstellung einer Struktur in einer strahlungsempfindlichen Schicht und ein strukturiertes Halbleitersubstrat mit Oberflächenstruktur
US7087532B2 (en) * 2004-09-30 2006-08-08 International Business Machines Corporation Formation of controlled sublithographic structures
JP4699140B2 (ja) * 2005-08-29 2011-06-08 東京応化工業株式会社 パターン形成方法
US7265013B2 (en) * 2005-09-19 2007-09-04 International Business Machines Corporation Sidewall image transfer (SIT) technologies
US7439144B2 (en) * 2006-02-16 2008-10-21 International Business Machines Corporation CMOS gate structures fabricated by selective oxidation
WO2008103374A2 (en) * 2007-02-19 2008-08-28 Mobile Access Networks Ltd. Method and system for improving uplink performance
US20110151190A1 (en) * 2007-05-08 2011-06-23 Jae-Hyun Chung Shadow edge lithography for nanoscale patterning and manufacturing
JP5144127B2 (ja) * 2007-05-23 2013-02-13 キヤノン株式会社 ナノインプリント用のモールドの製造方法
TWI346350B (en) * 2007-12-07 2011-08-01 Nanya Technology Corp Patterning method
US7960096B2 (en) * 2008-02-11 2011-06-14 International Business Machines Corporation Sublithographic patterning method incorporating a self-aligned single mask process
US8105901B2 (en) * 2009-07-27 2012-01-31 International Business Machines Corporation Method for double pattern density
US8232198B2 (en) 2010-08-05 2012-07-31 International Business Machines Corporation Self-aligned permanent on-chip interconnect structure formed by pitch splitting
US8900988B2 (en) 2011-04-15 2014-12-02 International Business Machines Corporation Method for forming self-aligned airgap interconnect structures
US8890318B2 (en) 2011-04-15 2014-11-18 International Business Machines Corporation Middle of line structures
US9054160B2 (en) 2011-04-15 2015-06-09 International Business Machines Corporation Interconnect structure and method for fabricating on-chip interconnect structures by image reversal
US8822137B2 (en) 2011-08-03 2014-09-02 International Business Machines Corporation Self-aligned fine pitch permanent on-chip interconnect structures and method of fabrication
US20130062732A1 (en) 2011-09-08 2013-03-14 International Business Machines Corporation Interconnect structures with functional components and methods for fabrication
US9087753B2 (en) 2012-05-10 2015-07-21 International Business Machines Corporation Printed transistor and fabrication method
US10854455B2 (en) * 2016-11-21 2020-12-01 Marvell Asia Pte, Ltd. Methods and apparatus for fabricating IC chips with tilted patterning
GB201718897D0 (en) * 2017-11-15 2017-12-27 Microsoft Technology Licensing Llc Superconductor-semiconductor fabrication
US11024792B2 (en) * 2019-01-25 2021-06-01 Microsoft Technology Licensing, Llc Fabrication methods

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US3908263A (en) 1974-11-14 1975-09-30 Rca Corp Separate interdigital electrodes without using any special photolithographic techniques
JPS5939906B2 (ja) 1978-05-04 1984-09-27 超エル・エス・アイ技術研究組合 半導体装置の製造方法
DE3103615A1 (de) * 1981-02-03 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Verfahren zur erzeugung von extremen feinstrukturen
US4525919A (en) 1982-06-16 1985-07-02 Raytheon Company Forming sub-micron electrodes by oblique deposition
US4536942A (en) 1982-12-09 1985-08-27 Cornell Research Foundation, Inc. Fabrication of T-shaped metal lines for semiconductor devices
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Also Published As

Publication number Publication date
US6194268B1 (en) 2001-02-27
MY115933A (en) 2003-09-30
CN1253311A (zh) 2000-05-17
CN100407052C (zh) 2008-07-30
KR100323160B1 (ko) 2002-02-04
KR20000047486A (ko) 2000-07-25

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