JP2006156675A5 - - Google Patents

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Publication number
JP2006156675A5
JP2006156675A5 JP2004344608A JP2004344608A JP2006156675A5 JP 2006156675 A5 JP2006156675 A5 JP 2006156675A5 JP 2004344608 A JP2004344608 A JP 2004344608A JP 2004344608 A JP2004344608 A JP 2004344608A JP 2006156675 A5 JP2006156675 A5 JP 2006156675A5
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JP
Japan
Prior art keywords
etching
gas
containing gas
plasma
tungsten
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.)
Granted
Application number
JP2004344608A
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English (en)
Japanese (ja)
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JP4701691B2 (ja
JP2006156675A (ja
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Publication date
Application filed filed Critical
Priority claimed from JP2004344608A external-priority patent/JP4701691B2/ja
Priority to JP2004344608A priority Critical patent/JP4701691B2/ja
Priority to CN200580040949A priority patent/CN100580887C/zh
Priority to KR1020077014786A priority patent/KR100910681B1/ko
Priority to US11/791,718 priority patent/US7842617B2/en
Priority to PCT/JP2005/021256 priority patent/WO2006057202A1/ja
Priority to TW094141915A priority patent/TWI385721B/zh
Publication of JP2006156675A publication Critical patent/JP2006156675A/ja
Publication of JP2006156675A5 publication Critical patent/JP2006156675A5/ja
Publication of JP4701691B2 publication Critical patent/JP4701691B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004344608A 2004-11-29 2004-11-29 エッチング方法 Expired - Fee Related JP4701691B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004344608A JP4701691B2 (ja) 2004-11-29 2004-11-29 エッチング方法
PCT/JP2005/021256 WO2006057202A1 (ja) 2004-11-29 2005-11-18 エッチング方法及びエッチング装置
KR1020077014786A KR100910681B1 (ko) 2004-11-29 2005-11-18 에칭 방법 및 에칭 장치
US11/791,718 US7842617B2 (en) 2004-11-29 2005-11-18 Etching method and etching apparatus
CN200580040949A CN100580887C (zh) 2004-11-29 2005-11-18 蚀刻方法
TW094141915A TWI385721B (zh) 2004-11-29 2005-11-29 Etching method and etching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004344608A JP4701691B2 (ja) 2004-11-29 2004-11-29 エッチング方法

Publications (3)

Publication Number Publication Date
JP2006156675A JP2006156675A (ja) 2006-06-15
JP2006156675A5 true JP2006156675A5 (https=) 2008-02-07
JP4701691B2 JP4701691B2 (ja) 2011-06-15

Family

ID=36497939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004344608A Expired - Fee Related JP4701691B2 (ja) 2004-11-29 2004-11-29 エッチング方法

Country Status (6)

Country Link
US (1) US7842617B2 (https=)
JP (1) JP4701691B2 (https=)
KR (1) KR100910681B1 (https=)
CN (1) CN100580887C (https=)
TW (1) TWI385721B (https=)
WO (1) WO2006057202A1 (https=)

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US9997357B2 (en) 2010-04-15 2018-06-12 Lam Research Corporation Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors
US9373500B2 (en) 2014-02-21 2016-06-21 Lam Research Corporation Plasma assisted atomic layer deposition titanium oxide for conformal encapsulation and gapfill applications
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US8637411B2 (en) 2010-04-15 2014-01-28 Novellus Systems, Inc. Plasma activated conformal dielectric film deposition
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JP5916044B2 (ja) * 2010-09-28 2016-05-11 東京エレクトロン株式会社 プラズマ処理装置及びプラズマ処理方法
US9245717B2 (en) 2011-05-31 2016-01-26 Lam Research Corporation Gas distribution system for ceramic showerhead of plasma etch reactor
US8562785B2 (en) * 2011-05-31 2013-10-22 Lam Research Corporation Gas distribution showerhead for inductively coupled plasma etch reactor
JP5377587B2 (ja) * 2011-07-06 2013-12-25 東京エレクトロン株式会社 アンテナ、プラズマ処理装置及びプラズマ処理方法
US8808562B2 (en) * 2011-09-12 2014-08-19 Tokyo Electron Limited Dry metal etching method
US8592328B2 (en) 2012-01-20 2013-11-26 Novellus Systems, Inc. Method for depositing a chlorine-free conformal sin film
US9893276B2 (en) 2013-06-27 2018-02-13 Nec Corporation Switching element, switching element manufacturing method, semiconductor device, and semiconductor device manufacturing method
US9564312B2 (en) 2014-11-24 2017-02-07 Lam Research Corporation Selective inhibition in atomic layer deposition of silicon-containing films
US9589790B2 (en) 2014-11-24 2017-03-07 Lam Research Corporation Method of depositing ammonia free and chlorine free conformal silicon nitride film
US9633867B2 (en) * 2015-01-05 2017-04-25 Lam Research Corporation Method and apparatus for anisotropic tungsten etching
US10566187B2 (en) 2015-03-20 2020-02-18 Lam Research Corporation Ultrathin atomic layer deposition film accuracy thickness control
US9601693B1 (en) 2015-09-24 2017-03-21 Lam Research Corporation Method for encapsulating a chalcogenide material
KR102179230B1 (ko) * 2016-06-03 2020-11-16 엔테그리스, 아이엔씨. 하프니아 및 지르코니아의 기상 에칭
US9773643B1 (en) 2016-06-30 2017-09-26 Lam Research Corporation Apparatus and method for deposition and etch in gap fill
US10062563B2 (en) 2016-07-01 2018-08-28 Lam Research Corporation Selective atomic layer deposition with post-dose treatment
US10629435B2 (en) 2016-07-29 2020-04-21 Lam Research Corporation Doped ALD films for semiconductor patterning applications
US10074543B2 (en) 2016-08-31 2018-09-11 Lam Research Corporation High dry etch rate materials for semiconductor patterning applications
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US9865455B1 (en) 2016-09-07 2018-01-09 Lam Research Corporation Nitride film formed by plasma-enhanced and thermal atomic layer deposition process
JP6725176B2 (ja) * 2016-10-31 2020-07-15 株式会社日立ハイテク プラズマエッチング方法
US10832908B2 (en) 2016-11-11 2020-11-10 Lam Research Corporation Self-aligned multi-patterning process flow with ALD gapfill spacer mask
US10454029B2 (en) 2016-11-11 2019-10-22 Lam Research Corporation Method for reducing the wet etch rate of a sin film without damaging the underlying substrate
US10134579B2 (en) 2016-11-14 2018-11-20 Lam Research Corporation Method for high modulus ALD SiO2 spacer
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US10269559B2 (en) 2017-09-13 2019-04-23 Lam Research Corporation Dielectric gapfill of high aspect ratio features utilizing a sacrificial etch cap layer
US11404275B2 (en) 2018-03-02 2022-08-02 Lam Research Corporation Selective deposition using hydrolysis
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KR20230043795A (ko) 2020-07-28 2023-03-31 램 리써치 코포레이션 실리콘-함유 막들의 불순물 감소
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