JP2008506530A - プラズマ処理チャンバ用の構成要素の石英表面をウェット洗浄する方法 - Google Patents
プラズマ処理チャンバ用の構成要素の石英表面をウェット洗浄する方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- C—CHEMISTRY; METALLURGY
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- 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
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- C23C16/4407—Cleaning of reactor or reactor parts by using wet or mechanical methods
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- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
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Abstract
【選択図】図1
Description
プラズマ処理チャンバの好ましい一実施形態が提供され、そのチャンバは洗浄された少なくとも一つの石英表面を含む少なくとも一つの構成要素を備え、その石英表面は、プラズマ処理チャンバ内でプラズマ及び/又はプロセスガスに暴露される。
[実施例]
プラズマ処理装置内のプラズマ環境にさらされていた石英で作られた構成要素を、上述した洗浄方法の一実施形態によって洗浄した。具体的には、構成要素に、以下の手順を含む向上したウェット洗浄を施した。構成要素を、DI水を使用して約5分間濯ぎ、次に送風乾燥させた。次に、構成要素を、周囲温度で約20分間イソプロピルアルコール中に浸漬させ、その後、目に見える残存物が石英表面から拭き取り布に移らなくなるまで、非汚染拭き取り布で拭いた。次に、構成要素を、DI水を使用して約10分間濯ぎ、その後構成要素を乾燥させた。次に、構成要素を、周囲温度で約20分間アセトン中に浸漬させ、次に、目に見える残存物が石英表面から拭き取り布に移らなくなるまで、非汚染拭き取り布で拭いた。次に、構成要素を、DI水を使用して約10分間濯ぎ、その後乾燥させた。次に、構成要素を、超純水中で約30分間超音波洗浄し、その後、濾過した窒素で乾燥させた。
Claims (25)
- 半導体基板がその中で処理されるプラズマ処理チャンバ用の構成要素の少なくとも一つの石英表面をウェット洗浄する方法であって、
a)前記構成要素の前記少なくとも一つの石英表面を、前記石英表面から有機汚染物質を脱脂し除去するのに有効な少なくとも一つの有機溶媒と接触させる工程と、
b)工程a)の後、前記石英表面を、前記石英表面から有機汚染物質及び金属汚染物質を除去するのに有効な弱塩基溶液と接触させる工程と、
c)工程b)の後、前記石英表面を、前記石英表面から金属汚染物質を除去するのに有効な第1の酸溶液と接触させる工程と、
d)工程c)の後、前記石英表面をフッ化水素酸及び硝酸を含む第2の酸溶液と接触させて、前記石英表面から金属汚染物質を除去する工程と、
e)任意に、工程d)を少なくとも1回繰り返す工程と、
を含むことを特徴とする方法。 - 工程a)が、
拭き取り(wiping)又は浸漬によって前記石英表面をイソプロピルアルコールと接触させることと、
次に前記石英表面を濯ぐことと、
次に拭き取り(wiping)又は浸漬によって前記石英表面をアセトンと接触させることと、
次に前記構成要素を脱イオン水中で超音波洗浄することと、
を含むことを特徴とする請求項1に記載の方法。 - 前記塩基溶液が、水酸化アンモニウム、過酸化水素及び水をそれぞれ約1:1:2〜8又は1:2〜7:8の体積比で含むことを特徴とする請求項1に記載の方法。
- 前記第1の酸溶液が塩酸を含むことを特徴とする請求項1に記載の方法。
- 前記第2の酸溶液が、約1重量%〜約5重量%のフッ化水素酸及び約5重量%〜約20重量%の硝酸、又は、約1重量%のフッ化水素酸及び約10重量%の硝酸を含み、
工程d)が、前記構成要素を前記第2の酸溶液中に約10分〜約20分間浸漬させることを含み、
工程e)が、工程d)を2回繰り返して、前記構成要素が前記第2の酸溶液中に合計で約30〜約60分間浸漬されるようにすることを含む、
ことを特徴とする請求項1に記載の方法。 - 工程e)の後に、
前記構成要素を超純水で濯ぐ工程と、
次に前記構成要素を超純水で超音波洗浄する工程と、
次に構成要素を超純水で濯ぐ工程と、
次に前記構成要素を高温で乾燥させる工程と、
次に前記構成要素をパッケージングする工程と、
をさらに含むことを特徴とする請求項1に記載の方法。 - 工程a)の前に、
前記構成要素に高圧の脱イオン水を噴霧し、かつ、前記構成要素を乾燥させることによって、前記構成要素を前洗浄する工程をさらに含むことを特徴とする請求項1に記載の方法。 - 洗浄されたままの前記石英表面上で次の元素の量(単位:×1010原子/cm2)が、Al≦300、Ca≦95、Cr≦50、Cu≦50、Fe≦65、Li≦50、Mg≦50、Ni≦50、K≦100、Na≦100、Ti≦60、Zn≦50、Co≦30及びMo≦30であることを特徴とする請求項1に記載の方法。
- 前記構成要素が、誘電体窓、ガス噴射器、ビューポート、プラズマ閉じ込めリング、フォーカスリング、エッジリング、ガス分配プレート及びバッフルからなる群から選択されることを特徴とする請求項1に記載の方法。
- 請求項1に記載の方法によってウェット洗浄された少なくとも一つの石英表面を備えることを特徴とする構成要素。
- 半導体基板がその中で処理されるプラズマ処理チャンバ用の構成要素の少なくとも一つの石英表面をウェット洗浄する方法であって、
a)前記構成要素の前記少なくとも一つの石英表面をイソプロピルアルコールと、次にアセトンと接触させて、前記石英表面を脱脂し前記石英表面から有機汚染物質を除去する工程と、
b)工程a)の後、前記石英表面を水酸化アンモニウム及び過酸化水素を含む溶液と接触させて、前記石英表面から有機汚染物質及び金属汚染物質を除去する工程と、
c)工程b)の後、前記石英表面を塩酸を含む第1の酸溶液と接触させて、前記石英表面から金属汚染物質を除去する工程と、
d)工程c)の後、前記石英表面をフッ化水素酸及び硝酸を含む第2の酸混合溶液と接触させて、前記石英表面から金属汚染物質を除去する工程と、
e)任意に、工程d)を少なくとも1回繰り返す工程と、
を含むことを特徴とする方法。 - 前記第2の酸溶液が、約1重量%〜約5重量%のフッ化水素酸及び約5重量%〜約20重量%の硝酸、又は、約1重量%のフッ化水素酸及び約10重量%の硝酸を含み、
工程d)が、前記構成要素を前記第2の酸溶液中に約10分間〜約20分間浸漬させることを含み、
工程e)が、工程d)を2回繰り返す工程を含み、前記構成要素が前記第2の酸溶液中に、3回の浸漬で合計約30〜約60分間浸漬されることを特徴とする請求項11に記載の方法。 - 工程e)の後に、
前記構成要素を超純水で濯ぐ工程と、
次に前記構成要素を超純水で超音波洗浄する工程と、
次に構成要素を超純水で濯ぐ工程と、
次に前記構成要素を高温で乾燥させる工程と、
次に前記構成要素をパッケージングする工程と、
をさらに含むことを特徴とする請求項11に記載の方法。 - 工程a)の前に、
前記構成要素に高圧の脱イオン水を噴霧し、かつ、前記構成要素を乾燥させることによって、前記構成要素を前洗浄する工程をさらに含むことを特徴とする請求項11に記載の方法。 - 前記構成要素が、誘電体窓、ガス噴射器、ビューポート、プラズマ閉じ込めリング、フォーカスリング、エッジリング、ガス分配プレート及びバッフルからなる群から選択されることを特徴とする請求項11に記載の方法。
- 洗浄されたままの前記石英表面上で次の元素の量(単位:×1010原子/cm2)が、Al≦300、Ca≦95、Cr≦50、Cu≦50、Fe≦65、Li≦50、Mg≦50、Ni≦50、K≦100、Na≦100、Ti≦60、Zn≦50、Co≦30及びMo≦30であることを特徴とする請求項11に記載の方法。
- 請求項11に記載の方法によってウェット洗浄された少なくとも一つの石英表面を備えることを特徴とする構成要素。
- 半導体基板がその中で処理されるプラズマ処理チャンバ用の構成要素であって、Al、Ca、Cr、Cu、Fe、Li、Mg、Ni、K、Na、Ti、Zn、Co及びMoの量(×1010原子/cm2)が、Al≦300、Ca≦95、Cr≦50、Cu≦50、Fe≦65、Li≦50、Mg≦50、Ni≦50、K≦100、Na≦100、Ti≦60、Zn≦50、Co≦30及びMo≦30である、少なくとも一つの石英表面を備えることを特徴とする構成要素。
- 前記構成要素がレジスト剥離チャンバ用のバッフルであって、前記バッフルが内側部分及び周縁部分を含み、前記内側部分が不透明な中央突出部と前記中央突出部を取り囲む複数の同心列のガス通路とを含み、前記中央突出部が、上側表面と、前記周縁部分に向かって半径方向外向きに延びるように、前記上側表面に対して鋭角で配向された複数の貫通路とを含むことを特徴とする請求項18に記載の構成要素。
- 前記レジスト剥離チャンバのカバーに隣接して前記バッフルの上側表面上で複数のライナー支持体によって支持されるように構成されたライナーをさらに備えて、前記バッフルが前記レジスト剥離チャンバ内に配置されたとき、プレナムが前記ライナーの底面と前記バッフルの上側表面との間で画定され、前記プレナムは、前記遠隔プラズマ源及び前記レジスト剥離チャンバと流体連通していることを特徴とする請求項19に記載の構成要素。
- 前記構成要素が、誘電体窓、ガス噴射器、ガス噴射リング、ビューポート、プラズマ閉じ込めリング、フォーカスリング、エッジリング、ガス分配プレート及びバッフルからなる群から選択されることを特徴とする請求項18に記載の構成要素。
- レジスト剥離チャンバと、
プラズマを生成し、反応種を前記レジスト剥離チャンバに導入するように動作可能な遠隔プラズマ源と、
前記レジスト剥離チャンバ内に配置された、請求項19に記載のバッフルと、を備えることを特徴とするレジスト剥離装置。 - 請求項1に記載の方法で洗浄された少なくとも一つの石英表面を含む少なくとも一つの構成要素を備えるプラズマ処理チャンバであって、前記石英表面が、前記プラズマ処理チャンバ内でプラズマ及び/又はプロセスガスにさらされることを特徴とするプラズマ処理チャンバ。
- 前記構成要素が、誘電体窓、ガス噴射器、ビューポート、プラズマ閉じ込めリング、フォーカスリング、エッジリング、ガス分配プレート及びバッフルからなる群から選択されることを特徴とする請求項23に記載のプラズマ処理装置。
- プラズマ処理チャンバ内で半導体基板を処理する方法であって、
少なくとも一つの石英表面を有する少なくとも一つの構成要素を請求項1に記載の方法によって洗浄する工程と、
前記少なくとも一つの洗浄されたままの構成要素を、前記構成要素がプラズマ及び/又はプロセスガスにさらされるように、半導体基板を収容する前記プラズマ処理チャンバ内に設置する工程と、
前記プラズマ処理チャンバから離れて、又は、その中でプロセスガスをプラズマ状態に励起し、かつ、前記半導体基板を処理する工程と、
を含むことを特徴とする方法。
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009206164A (ja) * | 2008-02-26 | 2009-09-10 | Hitachi High-Technologies Corp | 真空処理装置の調整方法および真空処理装置の内壁部材 |
JP2009289960A (ja) * | 2008-05-29 | 2009-12-10 | Tokyo Electron Ltd | 石英部材の洗浄方法及び洗浄システム |
JP2013514173A (ja) * | 2009-12-18 | 2013-04-25 | ラム リサーチ コーポレーション | プラズマチャンバで使用される上方電極から表面金属汚染を洗浄するための方法 |
JP2021522505A (ja) * | 2018-05-04 | 2021-08-30 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 処理チャンバのためのナノ粒子測定 |
KR20210125141A (ko) * | 2020-04-07 | 2021-10-18 | 세메스 주식회사 | 쿼츠 부품 재생 방법 및 쿼츠 부품 재생 장치 |
Families Citing this family (129)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4286025B2 (ja) * | 2003-03-03 | 2009-06-24 | 川崎マイクロエレクトロニクス株式会社 | 石英治具の再生方法、再生使用方法および半導体装置の製造方法 |
CN101208150B (zh) * | 2005-07-05 | 2012-06-27 | 三菱丽阳株式会社 | 催化剂的制造方法 |
US7541094B1 (en) * | 2006-03-03 | 2009-06-02 | Quantum Global Technologies, Llc | Firepolished quartz parts for use in semiconductor processing |
US7638004B1 (en) * | 2006-05-31 | 2009-12-29 | Lam Research Corporation | Method for cleaning microwave applicator tube |
DE102006035797B3 (de) * | 2006-07-28 | 2007-08-16 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zum Reinigen von Quarzglasoberflächen |
US7789965B2 (en) * | 2006-09-19 | 2010-09-07 | Asm Japan K.K. | Method of cleaning UV irradiation chamber |
US20080216958A1 (en) * | 2007-03-07 | 2008-09-11 | Novellus Systems, Inc. | Plasma Reaction Apparatus Having Pre-Seasoned Showerheads and Methods for Manufacturing the Same |
US7578889B2 (en) * | 2007-03-30 | 2009-08-25 | Lam Research Corporation | Methodology for cleaning of surface metal contamination from electrode assemblies |
US8221552B2 (en) * | 2007-03-30 | 2012-07-17 | Lam Research Corporation | Cleaning of bonded silicon electrodes |
US8500913B2 (en) * | 2007-09-06 | 2013-08-06 | Micron Technology, Inc. | Methods for treating surfaces, and methods for removing one or more materials from surfaces |
KR20100007461A (ko) * | 2008-07-14 | 2010-01-22 | 삼성전자주식회사 | 석영 부품용 세정액 및 이를 이용한 석영 부품 세정방법 |
US20100108263A1 (en) * | 2008-10-30 | 2010-05-06 | Applied Materials, Inc. | Extended chamber liner for improved mean time between cleanings of process chambers |
KR101296659B1 (ko) | 2008-11-14 | 2013-08-14 | 엘지디스플레이 주식회사 | 세정 장치 |
TW201033123A (en) * | 2009-03-13 | 2010-09-16 | Radiant Technology Co Ltd | Method for manufacturing a silicon material with high purity |
US9481937B2 (en) | 2009-04-30 | 2016-11-01 | Asm America, Inc. | Selective etching of reactor surfaces |
US20110297088A1 (en) * | 2010-06-04 | 2011-12-08 | Texas Instruments Incorporated | Thin edge carrier ring |
US10283321B2 (en) | 2011-01-18 | 2019-05-07 | Applied Materials, Inc. | Semiconductor processing system and methods using capacitively coupled plasma |
US9064815B2 (en) | 2011-03-14 | 2015-06-23 | Applied Materials, Inc. | Methods for etch of metal and metal-oxide films |
US9293305B2 (en) * | 2011-10-31 | 2016-03-22 | Lam Research Corporation | Mixed acid cleaning assemblies |
CN102513313B (zh) * | 2011-12-29 | 2014-10-15 | 中微半导体设备(上海)有限公司 | 具有碳化硅包覆层的喷淋头的污染物处理方法 |
CN102513314B (zh) * | 2011-12-29 | 2014-12-31 | 中微半导体设备(上海)有限公司 | 具有氧化钇包覆层的工件的污染物的处理方法 |
US8518765B1 (en) * | 2012-06-05 | 2013-08-27 | Intermolecular, Inc. | Aqua regia and hydrogen peroxide HCl combination to remove Ni and NiPt residues |
US9267739B2 (en) | 2012-07-18 | 2016-02-23 | Applied Materials, Inc. | Pedestal with multi-zone temperature control and multiple purge capabilities |
US9373517B2 (en) | 2012-08-02 | 2016-06-21 | Applied Materials, Inc. | Semiconductor processing with DC assisted RF power for improved control |
CN103628079A (zh) * | 2012-08-24 | 2014-03-12 | 宁波江丰电子材料有限公司 | 钽聚焦环的清洗方法 |
US9132436B2 (en) | 2012-09-21 | 2015-09-15 | Applied Materials, Inc. | Chemical control features in wafer process equipment |
TWI826650B (zh) | 2012-11-26 | 2023-12-21 | 美商應用材料股份有限公司 | 用於高深寬比半導體元件結構具有污染物去除之無黏附乾燥處理 |
US10256079B2 (en) | 2013-02-08 | 2019-04-09 | Applied Materials, Inc. | Semiconductor processing systems having multiple plasma configurations |
WO2014158320A1 (en) * | 2013-03-14 | 2014-10-02 | Applied Materials, Inc. | Wet cleaning of chamber component |
US9721802B2 (en) | 2013-10-03 | 2017-08-01 | Applied Materials, Inc. | LED based optical source coupled with plasma source |
CN104752260B (zh) * | 2013-12-31 | 2018-05-08 | 北京北方华创微电子装备有限公司 | 一种隔离窗固定结构以及腔室 |
WO2015134197A1 (en) * | 2014-03-06 | 2015-09-11 | Applied Materials, Inc. | Plasma abatement of compounds containing heavy atoms |
US9309598B2 (en) | 2014-05-28 | 2016-04-12 | Applied Materials, Inc. | Oxide and metal removal |
US9613819B2 (en) * | 2014-06-06 | 2017-04-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Process chamber, method of preparing a process chamber, and method of operating a process chamber |
WO2016007874A1 (en) | 2014-07-11 | 2016-01-14 | Applied Materials, Inc. | Supercritical carbon dioxide process for low-k thin films |
US9355922B2 (en) | 2014-10-14 | 2016-05-31 | Applied Materials, Inc. | Systems and methods for internal surface conditioning in plasma processing equipment |
US9966240B2 (en) | 2014-10-14 | 2018-05-08 | Applied Materials, Inc. | Systems and methods for internal surface conditioning assessment in plasma processing equipment |
CN104338711B (zh) * | 2014-10-21 | 2016-08-17 | 北京市石景山区率动环境科学研究中心 | 一种利用亲和吸附清除紫外发生器表面螯合物结垢的方法及其装置 |
US11637002B2 (en) | 2014-11-26 | 2023-04-25 | Applied Materials, Inc. | Methods and systems to enhance process uniformity |
US10573496B2 (en) | 2014-12-09 | 2020-02-25 | Applied Materials, Inc. | Direct outlet toroidal plasma source |
US11257693B2 (en) | 2015-01-09 | 2022-02-22 | Applied Materials, Inc. | Methods and systems to improve pedestal temperature control |
US9728437B2 (en) | 2015-02-03 | 2017-08-08 | Applied Materials, Inc. | High temperature chuck for plasma processing systems |
US20160225652A1 (en) | 2015-02-03 | 2016-08-04 | Applied Materials, Inc. | Low temperature chuck for plasma processing systems |
US9741593B2 (en) | 2015-08-06 | 2017-08-22 | Applied Materials, Inc. | Thermal management systems and methods for wafer processing systems |
US9691645B2 (en) | 2015-08-06 | 2017-06-27 | Applied Materials, Inc. | Bolted wafer chuck thermal management systems and methods for wafer processing systems |
US9349605B1 (en) | 2015-08-07 | 2016-05-24 | Applied Materials, Inc. | Oxide etch selectivity systems and methods |
US10504700B2 (en) | 2015-08-27 | 2019-12-10 | Applied Materials, Inc. | Plasma etching systems and methods with secondary plasma injection |
KR102314667B1 (ko) | 2015-10-04 | 2021-10-20 | 어플라이드 머티어리얼스, 인코포레이티드 | 작은 열 질량의 가압 챔버 |
JP6703100B2 (ja) | 2015-10-04 | 2020-06-03 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 容積が縮小された処理チャンバ |
WO2017062141A1 (en) * | 2015-10-04 | 2017-04-13 | Applied Materials, Inc. | Substrate support and baffle apparatus |
WO2017062135A1 (en) | 2015-10-04 | 2017-04-13 | Applied Materials, Inc. | Drying process for high aspect ratio features |
CN105390363A (zh) * | 2015-10-29 | 2016-03-09 | 上海华力微电子有限公司 | 一种高密度等离子体机台的管路装置 |
US10522371B2 (en) * | 2016-05-19 | 2019-12-31 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
US10504754B2 (en) | 2016-05-19 | 2019-12-10 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
WO2017209900A1 (en) * | 2016-06-03 | 2017-12-07 | Applied Materials, Inc. | A vacuum platform with process chambers for removing carbon contaminants and surface oxide from semiconductor substrates |
US9865484B1 (en) | 2016-06-29 | 2018-01-09 | Applied Materials, Inc. | Selective etch using material modification and RF pulsing |
CN107630221B (zh) * | 2016-07-18 | 2019-06-28 | 宁波江丰电子材料股份有限公司 | 钛聚焦环的清洗方法 |
US10062575B2 (en) | 2016-09-09 | 2018-08-28 | Applied Materials, Inc. | Poly directional etch by oxidation |
US10629473B2 (en) | 2016-09-09 | 2020-04-21 | Applied Materials, Inc. | Footing removal for nitride spacer |
US9934942B1 (en) | 2016-10-04 | 2018-04-03 | Applied Materials, Inc. | Chamber with flow-through source |
US10546729B2 (en) | 2016-10-04 | 2020-01-28 | Applied Materials, Inc. | Dual-channel showerhead with improved profile |
US10062585B2 (en) | 2016-10-04 | 2018-08-28 | Applied Materials, Inc. | Oxygen compatible plasma source |
US10062579B2 (en) | 2016-10-07 | 2018-08-28 | Applied Materials, Inc. | Selective SiN lateral recess |
US9768034B1 (en) | 2016-11-11 | 2017-09-19 | Applied Materials, Inc. | Removal methods for high aspect ratio structures |
US10163696B2 (en) | 2016-11-11 | 2018-12-25 | Applied Materials, Inc. | Selective cobalt removal for bottom up gapfill |
US10242908B2 (en) | 2016-11-14 | 2019-03-26 | Applied Materials, Inc. | Airgap formation with damage-free copper |
US10026621B2 (en) | 2016-11-14 | 2018-07-17 | Applied Materials, Inc. | SiN spacer profile patterning |
US10934620B2 (en) * | 2016-11-29 | 2021-03-02 | Applied Materials, Inc. | Integration of dual remote plasmas sources for flowable CVD |
US10566206B2 (en) | 2016-12-27 | 2020-02-18 | Applied Materials, Inc. | Systems and methods for anisotropic material breakthrough |
US10431429B2 (en) | 2017-02-03 | 2019-10-01 | Applied Materials, Inc. | Systems and methods for radial and azimuthal control of plasma uniformity |
US10403507B2 (en) | 2017-02-03 | 2019-09-03 | Applied Materials, Inc. | Shaped etch profile with oxidation |
US10043684B1 (en) | 2017-02-06 | 2018-08-07 | Applied Materials, Inc. | Self-limiting atomic thermal etching systems and methods |
US10319739B2 (en) | 2017-02-08 | 2019-06-11 | Applied Materials, Inc. | Accommodating imperfectly aligned memory holes |
US10943834B2 (en) | 2017-03-13 | 2021-03-09 | Applied Materials, Inc. | Replacement contact process |
US10319649B2 (en) | 2017-04-11 | 2019-06-11 | Applied Materials, Inc. | Optical emission spectroscopy (OES) for remote plasma monitoring |
US11276559B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Semiconductor processing chamber for multiple precursor flow |
US11276590B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
US10497579B2 (en) | 2017-05-31 | 2019-12-03 | Applied Materials, Inc. | Water-free etching methods |
US10049891B1 (en) | 2017-05-31 | 2018-08-14 | Applied Materials, Inc. | Selective in situ cobalt residue removal |
CN107159667A (zh) * | 2017-06-10 | 2017-09-15 | 王文友 | 用于制作镜面衬底的玻璃清洗方法 |
US10920320B2 (en) | 2017-06-16 | 2021-02-16 | Applied Materials, Inc. | Plasma health determination in semiconductor substrate processing reactors |
US10541246B2 (en) | 2017-06-26 | 2020-01-21 | Applied Materials, Inc. | 3D flash memory cells which discourage cross-cell electrical tunneling |
US10727080B2 (en) | 2017-07-07 | 2020-07-28 | Applied Materials, Inc. | Tantalum-containing material removal |
US10170336B1 (en) | 2017-08-04 | 2019-01-01 | Applied Materials, Inc. | Methods for anisotropic control of selective silicon removal |
US10043674B1 (en) | 2017-08-04 | 2018-08-07 | Applied Materials, Inc. | Germanium etching systems and methods |
US10297458B2 (en) | 2017-08-07 | 2019-05-21 | Applied Materials, Inc. | Process window widening using coated parts in plasma etch processes |
KR102492733B1 (ko) | 2017-09-29 | 2023-01-27 | 삼성디스플레이 주식회사 | 구리 플라즈마 식각 방법 및 디스플레이 패널 제조 방법 |
US10283324B1 (en) | 2017-10-24 | 2019-05-07 | Applied Materials, Inc. | Oxygen treatment for nitride etching |
US10128086B1 (en) | 2017-10-24 | 2018-11-13 | Applied Materials, Inc. | Silicon pretreatment for nitride removal |
US10256112B1 (en) | 2017-12-08 | 2019-04-09 | Applied Materials, Inc. | Selective tungsten removal |
US10903054B2 (en) | 2017-12-19 | 2021-01-26 | Applied Materials, Inc. | Multi-zone gas distribution systems and methods |
US11328909B2 (en) | 2017-12-22 | 2022-05-10 | Applied Materials, Inc. | Chamber conditioning and removal processes |
US10854426B2 (en) | 2018-01-08 | 2020-12-01 | Applied Materials, Inc. | Metal recess for semiconductor structures |
KR20190089706A (ko) * | 2018-01-23 | 2019-07-31 | 피에스테크놀러지(주) | NOx 저감을 위한 금속 세정 방법 |
US10964512B2 (en) | 2018-02-15 | 2021-03-30 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus and methods |
US10679870B2 (en) | 2018-02-15 | 2020-06-09 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus |
TWI766433B (zh) | 2018-02-28 | 2022-06-01 | 美商應用材料股份有限公司 | 形成氣隙的系統及方法 |
US10593560B2 (en) | 2018-03-01 | 2020-03-17 | Applied Materials, Inc. | Magnetic induction plasma source for semiconductor processes and equipment |
US10319600B1 (en) | 2018-03-12 | 2019-06-11 | Applied Materials, Inc. | Thermal silicon etch |
US10497573B2 (en) | 2018-03-13 | 2019-12-03 | Applied Materials, Inc. | Selective atomic layer etching of semiconductor materials |
US10573527B2 (en) | 2018-04-06 | 2020-02-25 | Applied Materials, Inc. | Gas-phase selective etching systems and methods |
US10490406B2 (en) | 2018-04-10 | 2019-11-26 | Appled Materials, Inc. | Systems and methods for material breakthrough |
US10699879B2 (en) | 2018-04-17 | 2020-06-30 | Applied Materials, Inc. | Two piece electrode assembly with gap for plasma control |
CN108594588A (zh) * | 2018-04-21 | 2018-09-28 | 芜湖威灵数码科技有限公司 | 一种带有清洗结构的全息投影展示设备 |
US10886137B2 (en) | 2018-04-30 | 2021-01-05 | Applied Materials, Inc. | Selective nitride removal |
US20190341276A1 (en) * | 2018-05-03 | 2019-11-07 | Applied Materials, Inc. | Integrated semiconductor part cleaning system |
US10872778B2 (en) | 2018-07-06 | 2020-12-22 | Applied Materials, Inc. | Systems and methods utilizing solid-phase etchants |
US10755941B2 (en) | 2018-07-06 | 2020-08-25 | Applied Materials, Inc. | Self-limiting selective etching systems and methods |
US10672642B2 (en) | 2018-07-24 | 2020-06-02 | Applied Materials, Inc. | Systems and methods for pedestal configuration |
US10892198B2 (en) | 2018-09-14 | 2021-01-12 | Applied Materials, Inc. | Systems and methods for improved performance in semiconductor processing |
US11049755B2 (en) | 2018-09-14 | 2021-06-29 | Applied Materials, Inc. | Semiconductor substrate supports with embedded RF shield |
US11062887B2 (en) | 2018-09-17 | 2021-07-13 | Applied Materials, Inc. | High temperature RF heater pedestals |
US11417534B2 (en) | 2018-09-21 | 2022-08-16 | Applied Materials, Inc. | Selective material removal |
WO2020068299A1 (en) * | 2018-09-26 | 2020-04-02 | Applied Materials, Inc. | Gas distribution assemblies and operation thereof |
US11682560B2 (en) | 2018-10-11 | 2023-06-20 | Applied Materials, Inc. | Systems and methods for hafnium-containing film removal |
US11121002B2 (en) | 2018-10-24 | 2021-09-14 | Applied Materials, Inc. | Systems and methods for etching metals and metal derivatives |
US11437242B2 (en) | 2018-11-27 | 2022-09-06 | Applied Materials, Inc. | Selective removal of silicon-containing materials |
JP7497354B2 (ja) | 2018-12-07 | 2024-06-10 | アプライド マテリアルズ インコーポレイテッド | 部品、部品を製造する方法、及び部品を洗浄する方法 |
CN111383888B (zh) * | 2018-12-27 | 2022-03-11 | 江苏鲁汶仪器有限公司 | 等离子体刻蚀机 |
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US11152194B2 (en) | 2019-05-14 | 2021-10-19 | Tokyo Electron Limited | Plasma processing apparatuses having a dielectric injector |
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US11986869B2 (en) * | 2022-06-06 | 2024-05-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of cleaning, support, and cleaning apparatus |
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CN118290040B (zh) * | 2024-06-04 | 2024-08-13 | 合肥赛默科思半导体材料有限公司 | 一种石英腔体镀金装置及其镀金方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0864573A (ja) * | 1994-06-03 | 1996-03-08 | Applied Materials Inc | プラズマリアクタ内の静電チャックの洗浄 |
WO2002015255A1 (en) * | 2000-08-11 | 2002-02-21 | Chem Trace Corporation | System and method for cleaning semiconductor fabrication equipment parts |
US20030190870A1 (en) * | 2002-04-03 | 2003-10-09 | Applied Materials, Inc. | Cleaning ceramic surfaces |
JP2003340383A (ja) * | 2002-05-27 | 2003-12-02 | Shibaura Mechatronics Corp | 処理液の供給装置、供給方法及び基板処理装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5259888A (en) * | 1992-02-03 | 1993-11-09 | Sachem, Inc. | Process for cleaning quartz and silicon surfaces |
US6083451A (en) * | 1995-04-18 | 2000-07-04 | Applied Materials, Inc. | Method of producing a polycrystalline alumina ceramic which is resistant to a fluorine-comprising plasma |
US5819434A (en) * | 1996-04-25 | 1998-10-13 | Applied Materials, Inc. | Etch enhancement using an improved gas distribution plate |
US6114254A (en) * | 1996-10-15 | 2000-09-05 | Micron Technology, Inc. | Method for removing contaminants from a semiconductor wafer |
JPH10167859A (ja) * | 1996-12-05 | 1998-06-23 | Ngk Insulators Ltd | セラミックス部品およびその製造方法 |
US6284721B1 (en) * | 1997-01-21 | 2001-09-04 | Ki Won Lee | Cleaning and etching compositions |
US6231684B1 (en) * | 1998-09-11 | 2001-05-15 | Forward Technology Industries, Inc. | Apparatus and method for precision cleaning and drying systems |
US6263829B1 (en) * | 1999-01-22 | 2001-07-24 | Applied Materials, Inc. | Process chamber having improved gas distributor and method of manufacture |
US6499425B1 (en) * | 1999-01-22 | 2002-12-31 | Micron Technology, Inc. | Quasi-remote plasma processing method and apparatus |
US6302957B1 (en) * | 1999-10-05 | 2001-10-16 | Sumitomo Metal Industries, Ltd. | Quartz crucible reproducing method |
US6432255B1 (en) * | 2000-01-31 | 2002-08-13 | Applied Materials, Inc. | Method and apparatus for enhancing chamber cleaning |
JP2003526936A (ja) * | 2000-03-13 | 2003-09-09 | シーエフエムテイ・インコーポレーテツド | 電子部品処理用の方法及び装置 |
AU2001288629A1 (en) * | 2000-08-31 | 2002-03-13 | Chemtrace, Inc. | Cleaning of semiconductor process equipment chamber parts using organic solvents |
US6559474B1 (en) * | 2000-09-18 | 2003-05-06 | Cornell Research Foundation, Inc, | Method for topographical patterning of materials |
US6846726B2 (en) * | 2002-04-17 | 2005-01-25 | Lam Research Corporation | Silicon parts having reduced metallic impurity concentration for plasma reaction chambers |
US6809949B2 (en) * | 2002-05-06 | 2004-10-26 | Symetrix Corporation | Ferroelectric memory |
US20040000327A1 (en) * | 2002-06-26 | 2004-01-01 | Fabio Somboli | Apparatus and method for washing quartz parts, particularly for process equipment used in semiconductor industries |
US7250114B2 (en) * | 2003-05-30 | 2007-07-31 | Lam Research Corporation | Methods of finishing quartz glass surfaces and components made by the methods |
CN1308488C (zh) * | 2003-06-28 | 2007-04-04 | 东风汽车公司 | 用于金属表面脱脂的水溶性化合物 |
TWI343180B (en) | 2005-07-01 | 2011-06-01 | Ind Tech Res Inst | The acoustic wave sensing-device integrated with micro channels |
-
2004
- 2004-06-09 US US10/863,360 patent/US20050274396A1/en not_active Abandoned
-
2005
- 2005-06-03 WO PCT/US2005/019466 patent/WO2005123282A2/en active Application Filing
- 2005-06-03 JP JP2007527594A patent/JP4648392B2/ja active Active
- 2005-06-03 KR KR1020077000592A patent/KR20070033419A/ko active Search and Examination
- 2005-06-03 CN CN2005800240998A patent/CN101194046B/zh not_active Expired - Fee Related
- 2005-06-03 EP EP05756207A patent/EP1753549A4/en not_active Withdrawn
- 2005-06-09 TW TW094119085A patent/TWI364327B/zh active
-
2006
- 2006-12-06 IL IL179875A patent/IL179875A0/en unknown
-
2011
- 2011-01-28 US US13/016,561 patent/US20110146909A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0864573A (ja) * | 1994-06-03 | 1996-03-08 | Applied Materials Inc | プラズマリアクタ内の静電チャックの洗浄 |
WO2002015255A1 (en) * | 2000-08-11 | 2002-02-21 | Chem Trace Corporation | System and method for cleaning semiconductor fabrication equipment parts |
US20030190870A1 (en) * | 2002-04-03 | 2003-10-09 | Applied Materials, Inc. | Cleaning ceramic surfaces |
JP2003340383A (ja) * | 2002-05-27 | 2003-12-02 | Shibaura Mechatronics Corp | 処理液の供給装置、供給方法及び基板処理装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009206164A (ja) * | 2008-02-26 | 2009-09-10 | Hitachi High-Technologies Corp | 真空処理装置の調整方法および真空処理装置の内壁部材 |
JP2009289960A (ja) * | 2008-05-29 | 2009-12-10 | Tokyo Electron Ltd | 石英部材の洗浄方法及び洗浄システム |
JP2013514173A (ja) * | 2009-12-18 | 2013-04-25 | ラム リサーチ コーポレーション | プラズマチャンバで使用される上方電極から表面金属汚染を洗浄するための方法 |
KR101820976B1 (ko) * | 2009-12-18 | 2018-01-22 | 램 리써치 코포레이션 | 플라즈마 챔버에서 사용되는 상부 전극으로부터 표면 금속 오염을 세정하는방법 |
JP2021522505A (ja) * | 2018-05-04 | 2021-08-30 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 処理チャンバのためのナノ粒子測定 |
JP7228600B2 (ja) | 2018-05-04 | 2023-02-24 | アプライド マテリアルズ インコーポレイテッド | 処理チャンバのためのナノ粒子測定 |
KR20210125141A (ko) * | 2020-04-07 | 2021-10-18 | 세메스 주식회사 | 쿼츠 부품 재생 방법 및 쿼츠 부품 재생 장치 |
KR102520603B1 (ko) | 2020-04-07 | 2023-04-13 | 세메스 주식회사 | 쿼츠 부품 재생 방법 및 쿼츠 부품 재생 장치 |
Also Published As
Publication number | Publication date |
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TW200610592A (en) | 2006-04-01 |
TWI364327B (en) | 2012-05-21 |
WO2005123282A2 (en) | 2005-12-29 |
KR20070033419A (ko) | 2007-03-26 |
EP1753549A2 (en) | 2007-02-21 |
JP4648392B2 (ja) | 2011-03-09 |
EP1753549A4 (en) | 2009-09-16 |
IL179875A0 (en) | 2007-05-15 |
US20050274396A1 (en) | 2005-12-15 |
WO2005123282A3 (en) | 2008-02-21 |
CN101194046A (zh) | 2008-06-04 |
CN101194046B (zh) | 2011-04-13 |
US20110146909A1 (en) | 2011-06-23 |
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