CN113906540A - 干蚀刻方法、半导体元件的制造方法和清洁方法 - Google Patents

干蚀刻方法、半导体元件的制造方法和清洁方法 Download PDF

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Publication number
CN113906540A
CN113906540A CN202180003675.XA CN202180003675A CN113906540A CN 113906540 A CN113906540 A CN 113906540A CN 202180003675 A CN202180003675 A CN 202180003675A CN 113906540 A CN113906540 A CN 113906540A
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CN
China
Prior art keywords
etching
gas
etched
dry etching
metal
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Pending
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CN202180003675.XA
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English (en)
Chinese (zh)
Inventor
松井一真
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Resonac Holdings Corp
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Showa Denko KK
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Publication of CN113906540A publication Critical patent/CN113906540A/zh
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    • 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
    • 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
    • H10P50/285—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means of materials not containing Si, e.g. PZT or Al2O3
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/12—Gaseous compositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H10F71/138—Manufacture of transparent electrodes, e.g. transparent conductive oxides [TCO] or indium tin oxide [ITO] electrodes
    • H10F71/1385—Etching transparent electrodes
    • 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
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/26—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials
    • H10P50/264—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means
    • H10P50/266—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means by vapour etching only
    • 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
    • H10P50/60—Wet etching
    • H10P50/64—Wet etching of semiconductor materials
    • H10P50/642—Chemical etching
    • 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
    • H10P50/69—Etching of wafers, substrates or parts of devices using masks for semiconductor materials
    • H10P50/691—Etching of wafers, substrates or parts of devices using masks for semiconductor materials for Group V materials or Group III-V materials
    • H10P50/692—Etching of wafers, substrates or parts of devices using masks for semiconductor materials for Group V materials or Group III-V materials characterised by their composition, e.g. multilayer masks or 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
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0402—Apparatus for fluid treatment
    • 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
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0402—Apparatus for fluid treatment
    • H10P72/0418—Apparatus for fluid treatment for etching
    • H10P72/0421—Apparatus for fluid treatment for etching for drying etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/08—Details of machines or methods for cleaning containers, e.g. tanks
    • 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
    • H10P50/71—Etching of wafers, substrates or parts of devices using masks for conductive or resistive 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Drying Of Semiconductors (AREA)
  • ing And Chemical Polishing (AREA)
CN202180003675.XA 2020-02-26 2021-02-08 干蚀刻方法、半导体元件的制造方法和清洁方法 Pending CN113906540A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-030984 2020-02-26
JP2020030984 2020-02-26
PCT/JP2021/004579 WO2021171986A1 (ja) 2020-02-26 2021-02-08 ドライエッチング方法、半導体素子の製造方法、及びクリーニング方法

Publications (1)

Publication Number Publication Date
CN113906540A true CN113906540A (zh) 2022-01-07

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CN202180003675.XA Pending CN113906540A (zh) 2020-02-26 2021-02-08 干蚀刻方法、半导体元件的制造方法和清洁方法

Country Status (8)

Country Link
US (1) US12406854B2 (https=)
EP (1) EP4113582A4 (https=)
JP (2) JP7729326B2 (https=)
KR (1) KR20220083780A (https=)
CN (1) CN113906540A (https=)
IL (1) IL292568A (https=)
TW (1) TWI765581B (https=)
WO (1) WO2021171986A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102863236B1 (ko) * 2022-11-21 2025-09-23 고려대학교 세종산학협력단 활성화된 프로톤 어시스트 플라즈마 식각을 포함하는 박막공정 방법 및 장치
WO2024112078A1 (ko) * 2022-11-21 2024-05-30 고려대학교 세종산학협력단 활성화된 프로톤 어시스트 플라즈마 식각을 포함하는 박막공정 방법 및 장치

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498953A (en) * 1983-07-27 1985-02-12 At&T Bell Laboratories Etching techniques
US5565038A (en) * 1991-05-16 1996-10-15 Intel Corporation Interhalogen cleaning of process equipment
JP2000188285A (ja) * 1998-10-13 2000-07-04 Sony Corp エッチング方法および結晶性評価方法並びに半導体装置の製造方法
US6207570B1 (en) * 1999-08-20 2001-03-27 Lucent Technologies, Inc. Method of manufacturing integrated circuit devices
JP2001267241A (ja) * 2000-03-10 2001-09-28 L'air Liquide クリーニング方法及び装置並びにエッチング方法及び装置
CN101123194A (zh) * 2006-08-09 2008-02-13 佳能株式会社 干蚀刻氧化物半导体膜的方法
JP2010503977A (ja) * 2006-04-26 2010-02-04 アドバンスト テクノロジー マテリアルズ，インコーポレイテッド 半導体処理システムの洗浄方法
WO2017047400A1 (ja) * 2015-09-15 2017-03-23 セントラル硝子株式会社 ドライエッチング方法、半導体素子の製造方法及びチャンバークリーニング方法
US10043674B1 (en) * 2017-08-04 2018-08-07 Applied Materials, Inc. Germanium etching systems and methods
US20190287808A1 (en) * 2018-03-13 2019-09-19 Applied Materials, Inc. Selective atomic layer etching of semiconductor materials
US20190355590A1 (en) * 2017-03-28 2019-11-21 Central Glass Company, Limited Dry Etching Method, Semiconductor Device Manufacturing Method, and Chamber Cleaning Method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275192A (https=) 1961-06-30
EP0964438B1 (en) * 1996-10-30 2007-01-10 Japan as represented by Director-General, Agency of Industrial Science and Technology Dry etching method
KR100510158B1 (ko) * 1996-10-30 2005-08-25 고교기쥬쯔잉초가다이효스루니혼고쿠 드라이 에칭용 가스 조성물 및 드라이 에칭 방법
KR100267241B1 (ko) 1997-11-14 2001-01-15 윤종용 냉장고의도어힌지장치
JP3705229B2 (ja) 2002-03-08 2005-10-12 セイコーエプソン株式会社 電気光学装置及び電子機器、並びに電気光学装置の製造方法
US20060226122A1 (en) 2005-04-08 2006-10-12 Wojtczak William A Selective wet etching of metal nitrides
JP5204959B2 (ja) * 2006-06-26 2013-06-05 株式会社半導体エネルギー研究所 半導体装置の作製方法
JP6210039B2 (ja) * 2014-09-24 2017-10-11 セントラル硝子株式会社 付着物の除去方法及びドライエッチング方法
WO2017175643A1 (ja) 2016-04-05 2017-10-12 関東電化工業株式会社 半導体製造装置のクリーニング方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498953A (en) * 1983-07-27 1985-02-12 At&T Bell Laboratories Etching techniques
US5565038A (en) * 1991-05-16 1996-10-15 Intel Corporation Interhalogen cleaning of process equipment
JP2000188285A (ja) * 1998-10-13 2000-07-04 Sony Corp エッチング方法および結晶性評価方法並びに半導体装置の製造方法
US6207570B1 (en) * 1999-08-20 2001-03-27 Lucent Technologies, Inc. Method of manufacturing integrated circuit devices
JP2001267241A (ja) * 2000-03-10 2001-09-28 L'air Liquide クリーニング方法及び装置並びにエッチング方法及び装置
JP2010503977A (ja) * 2006-04-26 2010-02-04 アドバンスト テクノロジー マテリアルズ，インコーポレイテッド 半導体処理システムの洗浄方法
CN101123194A (zh) * 2006-08-09 2008-02-13 佳能株式会社 干蚀刻氧化物半导体膜的方法
WO2017047400A1 (ja) * 2015-09-15 2017-03-23 セントラル硝子株式会社 ドライエッチング方法、半導体素子の製造方法及びチャンバークリーニング方法
US20190355590A1 (en) * 2017-03-28 2019-11-21 Central Glass Company, Limited Dry Etching Method, Semiconductor Device Manufacturing Method, and Chamber Cleaning Method
US10043674B1 (en) * 2017-08-04 2018-08-07 Applied Materials, Inc. Germanium etching systems and methods
US20190287808A1 (en) * 2018-03-13 2019-09-19 Applied Materials, Inc. Selective atomic layer etching of semiconductor materials

Also Published As

Publication number Publication date
JP2025123316A (ja) 2025-08-22
US20220230888A1 (en) 2022-07-21
KR20220083780A (ko) 2022-06-20
JP7729326B2 (ja) 2025-08-26
EP4113582A4 (en) 2023-10-11
TWI765581B (zh) 2022-05-21
IL292568A (en) 2022-06-01
US12406854B2 (en) 2025-09-02
TW202146628A (zh) 2021-12-16
WO2021171986A1 (ja) 2021-09-02
JPWO2021171986A1 (https=) 2021-09-02
EP4113582A1 (en) 2023-01-04

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Address after: Tokyo, Japan

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Applicant before: SHOWA DENKO Kabushiki Kaisha