SG11201605356PA - Chamber cleaning and semiconductor etching gases - Google Patents

Chamber cleaning and semiconductor etching gases

Info

Publication number
SG11201605356PA
SG11201605356PA SG11201605356PA SG11201605356PA SG11201605356PA SG 11201605356P A SG11201605356P A SG 11201605356PA SG 11201605356P A SG11201605356P A SG 11201605356PA SG 11201605356P A SG11201605356P A SG 11201605356PA SG 11201605356P A SG11201605356P A SG 11201605356PA
Authority
SG
Singapore
Prior art keywords
chamber cleaning
etching gases
semiconductor etching
semiconductor
gases
Prior art date
Application number
SG11201605356PA
Other languages
English (en)
Inventor
Sheng Peng
Gary Loh
Oosaki Yoshimasa
Original Assignee
Chemours Co Fc Llc
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 Chemours Co Fc Llc filed Critical Chemours Co Fc Llc
Publication of SG11201605356PA publication Critical patent/SG11201605356PA/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
    • H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
    • H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
    • C23C16/4405—Cleaning of reactor or parts inside the reactor by using reactive gases
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/3244—Gas supply means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/24—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials
    • H10P50/242—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials of Group IV materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/73—Etching of wafers, substrates or parts of devices using masks for insulating materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/32—Processing objects by plasma generation
    • H01J2237/33—Processing objects by plasma generation characterised by the type of processing
    • H01J2237/332—Coating
    • H01J2237/3321—CVD [Chemical Vapor Deposition]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/32—Processing objects by plasma generation
    • H01J2237/33—Processing objects by plasma generation characterised by the type of processing
    • H01J2237/334—Etching
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Drying Of Semiconductors (AREA)
  • Plasma Technology (AREA)
SG11201605356PA 2013-12-30 2014-12-22 Chamber cleaning and semiconductor etching gases SG11201605356PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361921594P 2013-12-30 2013-12-30
PCT/US2014/071927 WO2015103003A1 (en) 2013-12-30 2014-12-22 Chamber cleaning and semiconductor etching gases

Publications (1)

Publication Number Publication Date
SG11201605356PA true SG11201605356PA (en) 2016-07-28

Family

ID=52283000

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201605356PA SG11201605356PA (en) 2013-12-30 2014-12-22 Chamber cleaning and semiconductor etching gases
SG10201906117XA SG10201906117XA (en) 2013-12-30 2014-12-22 Chamber cleaning and semiconductor etching gases

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201906117XA SG10201906117XA (en) 2013-12-30 2014-12-22 Chamber cleaning and semiconductor etching gases

Country Status (8)

Country Link
US (3) US10109496B2 (https=)
EP (1) EP3090073B1 (https=)
JP (2) JP6462699B2 (https=)
KR (2) KR102476934B1 (https=)
CN (2) CN112981369B (https=)
SG (2) SG11201605356PA (https=)
TW (2) TWI703206B (https=)
WO (1) WO2015103003A1 (https=)

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JP6462699B2 (ja) * 2013-12-30 2019-01-30 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー チャンバクリーニング及び半導体エッチング用ガス
JP2016207788A (ja) * 2015-04-20 2016-12-08 東京エレクトロン株式会社 上部電極の表面処理方法、プラズマ処理装置及び上部電極
WO2018044713A1 (en) * 2016-08-29 2018-03-08 Tokyo Electron Limited Method of quasi-atomic layer etching of silicon nitride
WO2018156985A1 (en) 2017-02-23 2018-08-30 Tokyo Electron Limited Method of anisotropic extraction of silicon nitride mandrel for fabrication of self-aligned block structures
WO2018156975A1 (en) 2017-02-23 2018-08-30 Tokyo Electron Limited Method of quasi-atomic layer etching of silicon nitride
SG11202004796PA (en) 2017-11-30 2020-06-29 Lam Res Corp Silicon oxide silicon nitride stack stair step etch
JP7250654B2 (ja) * 2018-10-09 2023-04-03 ダイキン工業株式会社 パーフルオロアルキン化合物の製造方法
JP7391297B2 (ja) * 2019-06-28 2023-12-05 株式会社Flosfia エッチング処理方法およびエッチング処理装置
US11854773B2 (en) * 2020-03-31 2023-12-26 Applied Materials, Inc. Remote plasma cleaning of chambers for electronics manufacturing systems
JPWO2022080272A1 (https=) 2020-10-15 2022-04-21
JP7775835B2 (ja) 2020-10-15 2025-11-26 株式会社レゾナック エッチングガス及びその製造方法、並びに、エッチング方法、半導体素子の製造方法
TWI748741B (zh) * 2020-11-11 2021-12-01 暉盛科技股份有限公司 電漿晶圓清潔機及使用其清潔晶圓的方法
KR102244885B1 (ko) * 2021-02-03 2021-04-27 (주)원익머트리얼즈 높은 선택비를 갖는 식각 가스 조성물과 이를 이용한 반도체 메모리 소자의 제조 공정
KR102582730B1 (ko) * 2021-04-07 2023-09-25 (주)후성 플루오르화 시클로프로판 가스의 제조방법 및 이를 포함하는 에칭용 가스 조성물
WO2025019740A1 (en) * 2023-07-20 2025-01-23 The Chemours Company Fc, Llc Compositions comprising 1,1,1,4,4,4-hexafluoro-2-butyne
WO2025259960A1 (en) * 2024-06-14 2025-12-18 Applied Materials, Inc. Vapor phase alkali metal removal for in-situ cleaning of processing chamber

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JPH09191002A (ja) * 1996-01-10 1997-07-22 Sony Corp プラズマエッチング方法
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US6849193B2 (en) * 1999-03-25 2005-02-01 Hoiman Hung Highly selective process for etching oxide over nitride using hexafluorobutadiene
KR100874813B1 (ko) * 2000-11-08 2008-12-19 다이킨 고교 가부시키가이샤 드라이 에칭 가스 및 드라이 에칭 방법
JP2002280376A (ja) * 2001-03-22 2002-09-27 Research Institute Of Innovative Technology For The Earth Ｃｖｄ装置のクリーニング方法およびそのためのクリーニング装置
AU2002303842A1 (en) * 2001-05-22 2002-12-03 Reflectivity, Inc. A method for making a micromechanical device by removing a sacrificial layer with multiple sequential etchants
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JP6462699B2 (ja) * 2013-12-30 2019-01-30 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー チャンバクリーニング及び半導体エッチング用ガス

Also Published As

Publication number Publication date
KR102476934B1 (ko) 2022-12-14
JP2019057737A (ja) 2019-04-11
JP6775569B2 (ja) 2020-10-28
EP3090073B1 (en) 2020-02-05
CN112981369A (zh) 2021-06-18
TW201920614A (zh) 2019-06-01
JP6462699B2 (ja) 2019-01-30
KR20220070062A (ko) 2022-05-27
KR102400322B1 (ko) 2022-05-20
US20180366339A1 (en) 2018-12-20
TWI650405B (zh) 2019-02-11
US20190027375A1 (en) 2019-01-24
CN112981369B (zh) 2023-11-10
SG10201906117XA (en) 2019-08-27
JP2017503350A (ja) 2017-01-26
EP3090073A1 (en) 2016-11-09
US10109496B2 (en) 2018-10-23
CN106414798B (zh) 2021-04-06
TW201534689A (zh) 2015-09-16
CN106414798A (zh) 2017-02-15
TWI703206B (zh) 2020-09-01
KR20160105407A (ko) 2016-09-06
US20160343579A1 (en) 2016-11-24
WO2015103003A1 (en) 2015-07-09

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