KR20070092282A - 에칭 마스크 피쳐 임계 치수의 감축 - Google Patents

에칭 마스크 피쳐 임계 치수의 감축 Download PDF

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Publication number
KR20070092282A
KR20070092282A KR1020077016328A KR20077016328A KR20070092282A KR 20070092282 A KR20070092282 A KR 20070092282A KR 1020077016328 A KR1020077016328 A KR 1020077016328A KR 20077016328 A KR20077016328 A KR 20077016328A KR 20070092282 A KR20070092282 A KR 20070092282A
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KR
South Korea
Prior art keywords
etch
deposition
feature
layer
critical dimension
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.)
Ceased
Application number
KR1020077016328A
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English (en)
Korean (ko)
Inventor
지쑹 후앙
에스 엠 레자 사드자디
제프리 막스
Original Assignee
램 리써치 코포레이션
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 램 리써치 코포레이션 filed Critical 램 리써치 코포레이션
Publication of KR20070092282A publication Critical patent/KR20070092282A/ko
Ceased legal-status Critical Current

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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
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67017—Apparatus for fluid treatment
    • H01L21/67063—Apparatus for fluid treatment for etching
    • H01L21/67069—Apparatus for fluid treatment for etching for drying etching
    • 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
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/70491—Information management, e.g. software; Active and passive control, e.g. details of controlling exposure processes or exposure tool monitoring processes
    • G03F7/70508—Data handling in all parts of the microlithographic apparatus, e.g. handling pattern data for addressable masks or data transfer to or from different components within the exposure apparatus
    • 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
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/70491—Information management, e.g. software; Active and passive control, e.g. details of controlling exposure processes or exposure tool monitoring processes
    • G03F7/70541—Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers
    • 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
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/70605—Workpiece metrology
    • G03F7/70616—Monitoring the printed patterns
    • G03F7/70625—Dimensions, e.g. line width, critical dimension [CD], profile, sidewall angle or edge roughness
    • 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
    • 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
    • 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

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)
  • Drying Of Semiconductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
KR1020077016328A 2004-12-16 2005-12-06 에칭 마스크 피쳐 임계 치수의 감축 Ceased KR20070092282A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/016,455 2004-12-16
US11/016,455 US20060134917A1 (en) 2004-12-16 2004-12-16 Reduction of etch mask feature critical dimensions

Publications (1)

Publication Number Publication Date
KR20070092282A true KR20070092282A (ko) 2007-09-12

Family

ID=36588391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077016328A Ceased KR20070092282A (ko) 2004-12-16 2005-12-06 에칭 마스크 피쳐 임계 치수의 감축

Country Status (7)

Country Link
US (1) US20060134917A1 (enExample)
JP (1) JP2008524851A (enExample)
KR (1) KR20070092282A (enExample)
CN (1) CN100543946C (enExample)
IL (1) IL183814A0 (enExample)
TW (1) TW200641519A (enExample)
WO (1) WO2006065630A2 (enExample)

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US7521358B2 (en) * 2006-12-26 2009-04-21 Lam Research Corporation Process integration scheme to lower overall dielectric constant in BEoL interconnect structures
JP5065787B2 (ja) * 2007-07-27 2012-11-07 東京エレクトロン株式会社 プラズマエッチング方法、プラズマエッチング装置、および記憶媒体
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US7772122B2 (en) * 2008-09-18 2010-08-10 Lam Research Corporation Sidewall forming processes
US8394722B2 (en) * 2008-11-03 2013-03-12 Lam Research Corporation Bi-layer, tri-layer mask CD control
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US20120094494A1 (en) * 2010-10-14 2012-04-19 Macronix International Co., Ltd. Methods for etching multi-layer hardmasks
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US10734238B2 (en) * 2017-11-21 2020-08-04 Lam Research Corporation Atomic layer deposition and etch in a single plasma chamber for critical dimension control
JP7145031B2 (ja) * 2017-12-25 2022-09-30 東京エレクトロン株式会社 基板を処理する方法、プラズマ処理装置、及び基板処理装置
CN110010464B (zh) * 2017-12-25 2023-07-14 东京毅力科创株式会社 处理基板的方法
KR102893736B1 (ko) 2018-05-14 2025-11-28 브루커 스페이셜 바이올로지, 인크. 화학 조성물 및 이의 사용 방법
US10818508B2 (en) * 2018-10-17 2020-10-27 Nanya Technology Corporation Semiconductor structure and method for preparing the same
JP2021174902A (ja) * 2020-04-27 2021-11-01 東京エレクトロン株式会社 処理方法及び基板処理装置
CN116031203A (zh) * 2022-11-30 2023-04-28 联合微电子中心有限责任公司 半导体器件接触孔的制备方法
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CN120824255A (zh) * 2025-09-16 2025-10-21 芯联集成电路制造股份有限公司 一种半导体器件及其制造方法

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Also Published As

Publication number Publication date
WO2006065630A2 (en) 2006-06-22
CN100543946C (zh) 2009-09-23
JP2008524851A (ja) 2008-07-10
US20060134917A1 (en) 2006-06-22
CN101116177A (zh) 2008-01-30
WO2006065630A3 (en) 2007-04-12
IL183814A0 (en) 2007-09-20
TW200641519A (en) 2006-12-01

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