JP2017509167A - ガス分配プレート熱を使用する温度ランピング - Google Patents
ガス分配プレート熱を使用する温度ランピング Download PDFInfo
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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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
- H01L21/02—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
- H01L21/302—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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- 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
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-etching
-
- 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
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
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- 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
- H01J37/32357—Generation remote from the workpiece, e.g. down-stream
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- 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
- H01J37/32422—Arrangement for selecting ions or species in the plasma
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- H—ELECTRICITY
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- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
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- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
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- 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
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Abstract
Description
Claims (15)
- 基板上に配置された誘電体層をエッチングするための方法であって、
エッチング処理チャンバ内で、静電チャックからその表面に配置されている前記基板を取り外すこと、及び
前記静電チャックから前記基板が取り外される間に前記誘電体層を循環的にエッチングすることを含み、前記循環エッチングは、
前記基板上に配置された前記誘電体層を第1の温度でエッチングするため、前記エッチング処理チャンバへ供給されるエッチング混合ガスからプラズマを遠隔生成することを含み、前記誘電体層のエッチングはエッチング副生成物を生成し、
前記エッチング処理チャンバ内で前記基板をガス分配プレートに向けて垂直に移動すること、及び
前記エッチング副生成物を第2の温度で昇華させるため、前記ガス分配プレートから昇華ガスを前記基板に向けて流すことを含み、前記第2の温度は前記第1の温度よりも高い、方法。 - 前記第1の温度は約65℃から約95℃の間で、前記第2の温度は約110℃を超える、請求項1に記載の方法。
- 前記誘電体層のエッチングは第1の圧力レベルで実行され、前記エッチング副生成物の昇華は第2の圧力レベルで実行され、前記第2の圧力レベルは前記第1の圧力レベルを下回る、請求項1に記載の方法。
- 前記誘電体層のエッチングの前に、前記ガス分配プレートは約180℃に加熱される、請求項1に記載の方法。
- 前記エッチング混合ガスはアンモニア(NH3)と三フッ化窒素(NF3)ガスの混合物である、請求項1に記載の方法。
- 前記昇華ガスは不活性ガスである、請求項1に記載の方法。
- 前記第1の温度は約70℃から約90℃の間で、前記第2の温度は約120℃を超える、請求項2に記載の方法。
- 前記第1の圧力レベルは約1.5mTorrを上回り、前記第2の圧力レベルは約100mTorrから900mTorrの間である、請求項3に記載の方法。
- 基板上に配置された誘電体層をエッチングするための方法であって、
エッチング処理チャンバ内で、表面に前記誘電体層が配置されている前記基板上で処理工程を実行することを含み、前記基板は静電チャック上に固定されており、
前記静電チャックから前記基板を取り外すこと、及び
前記取り外された基板上で前記処理済み誘電体層をエッチングすることを含み、前記エッチングは、
(a)前記基板上に配置された前記処理済み誘電体層を第1の温度及び第1の圧力レベルでエッチングするため、前記エッチング処理チャンバへ供給されるエッチング混合ガスからプラズマを遠隔生成することを含み、前記処理済み誘電体層のエッチングはエッチング副生成物を生成し、
(b)前記エッチング処理チャンバ内で前記基板をガス分配プレートに向けて垂直に移動すること、及び
(c)前記エッチング副生成物を第2の温度と第2の圧力レベルで昇華させるため、前記ガス分配プレートから昇華ガスを前記基板に向けて流すことを含み、前記第2の温度は前記第1の温度よりも高く、前記第2の圧力レベルは前記第1の圧力レベルよりも低く、(a)から(c)が循環的に実行される、方法。 - 前記処理工程は、誘電体材料の表面特性を変えるため、前記誘電体層にイオンフラックスを衝突させることを含む、請求項9に記載の方法。
- 基板上に配置された誘電体層をエッチングするための方法であって、
エッチング処理チャンバ内で、表面に前記誘電体層が配置されている前記基板上で処理工程を実行することを含み、前記基板は静電チャック上に固定されており、前記処理工程は前記誘電体層の表面特性を変えるため、前記誘電体層にイオンフラックスを衝突させることを含み、
前記静電チャックから前記基板を取り外すこと、及び
前記取り外された基板上で前記処理済み誘電体層をエッチングすることを含み、前記エッチングは、
(a)前記基板上に配置された前記処理済み誘電体層を第1の温度及び第1の圧力レベルでエッチングするため、前記エッチング処理チャンバへ供給されるエッチング混合ガスからプラズマを遠隔生成することを含み、前記処理済み誘電体層のエッチングはエッチング副生成物を生成し、
(b)前記エッチング処理チャンバ内で前記基板をガス分配プレートに向けて垂直に移動すること、及び
(c)前記エッチング副生成物を第2の温度と第2の圧力レベルで昇華させるため、前記ガス分配プレートから昇華ガスを前記基板に向けて流すことを含み、前記第2の温度は前記第1の温度よりも高く、前記第2の圧力レベルは前記第1の圧力レベルよりも低く、(a)から(c)が循環的に実行される、方法。 - 第2の圧力レベルは、約200mTorr、約500mTorr又は約800mTorrである、請求項9又は11に記載の方法。
- 前記誘電体層は、炭素含有シリコン層(SiC)、窒素がドープされた炭素含有シリコン層(SiCN)、又は同種のものである、請求項9又は11に記載の方法。
- 前記基板を垂直に移動することは、
前記基板と前記ガス分配プレートとの間の距離が約0.25インチから約0.3インチの間になることを含む、請求項9又は11に記載の方法。 - 前記誘電体層は多孔性SiCOHである、請求項9又は11に記載の方法。
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Application Number | Priority Date | Filing Date | Title |
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US201461953593P | 2014-03-14 | 2014-03-14 | |
US61/953,593 | 2014-03-14 | ||
PCT/US2015/019619 WO2015138399A1 (en) | 2014-03-14 | 2015-03-10 | Temperature ramping using gas distribution plate heat |
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JP2017509167A true JP2017509167A (ja) | 2017-03-30 |
JP6585097B2 JP6585097B2 (ja) | 2019-10-02 |
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US (1) | US9368370B2 (ja) |
JP (1) | JP6585097B2 (ja) |
KR (1) | KR102488490B1 (ja) |
CN (1) | CN106133883B (ja) |
TW (1) | TWI645469B (ja) |
WO (1) | WO2015138399A1 (ja) |
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JP6285411B2 (ja) * | 2015-12-25 | 2018-02-28 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法及びプログラム |
US10858727B2 (en) | 2016-08-19 | 2020-12-08 | Applied Materials, Inc. | High density, low stress amorphous carbon film, and process and equipment for its deposition |
CN108076683B (zh) * | 2016-09-16 | 2021-03-09 | 佳能安内华股份有限公司 | 加热装置、基板加热装置及半导体装置的制造方法 |
CN110088882B (zh) * | 2016-12-14 | 2023-05-26 | 玛特森技术公司 | 与快速热活化工艺相结合的使用等离子体的原子层刻蚀工艺 |
WO2018119121A1 (en) * | 2016-12-21 | 2018-06-28 | Applied Materials, Inc. | Conformal hermetic film deposition by cvd |
WO2019054768A1 (en) * | 2017-09-13 | 2019-03-21 | Lg Chem, Ltd. | METHOD FOR PREPARING A PATTERNED SUBSTRATE |
US11549183B2 (en) * | 2019-05-24 | 2023-01-10 | Applied Materials, Inc. | Showerhead with inlet mixer |
US11482432B2 (en) * | 2019-07-03 | 2022-10-25 | Applied Materials, Inc. | Method and apparatus for semiconductor processing |
US10692730B1 (en) * | 2019-08-30 | 2020-06-23 | Mattson Technology, Inc. | Silicon oxide selective dry etch process |
CN110502049B (zh) * | 2019-08-30 | 2021-05-07 | 北京北方华创微电子装备有限公司 | 卡盘温度控制方法、卡盘温度控制系统及半导体设备 |
CN110993499B (zh) * | 2019-11-05 | 2022-08-16 | 北京北方华创微电子装备有限公司 | 一种刻蚀方法、空气隙型介电层及动态随机存取存储器 |
TW202209480A (zh) * | 2020-08-17 | 2022-03-01 | 日商東京威力科創股份有限公司 | 蝕刻方法及蝕刻裝置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005244244A (ja) * | 2004-02-26 | 2005-09-08 | Applied Materials Inc | ライン製造のフロントエンドのためのインサイチュドライクリーンチャンバ |
JP2007266455A (ja) * | 2006-03-29 | 2007-10-11 | Tokyo Electron Ltd | 基板処理装置、基板処理方法及び記憶媒体 |
US20110294300A1 (en) * | 2010-05-27 | 2011-12-01 | Applied Materials, Inc. | Selective etch for silicon films |
WO2013062831A2 (en) * | 2011-10-27 | 2013-05-02 | Applied Materials, Inc. | Process chamber for etching low k and other dielectric films |
US20130130499A1 (en) * | 2010-08-03 | 2013-05-23 | Tokyo Electron Limited | Substrate processing method and substrate processing apparatus |
JP2016072465A (ja) * | 2014-09-30 | 2016-05-09 | 株式会社日立国際電気 | 半導体装置の製造方法および基板処理装置 |
JPWO2015147038A1 (ja) * | 2014-03-26 | 2017-04-13 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法及び記録媒体 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6669783B2 (en) * | 2001-06-28 | 2003-12-30 | Lam Research Corporation | High temperature electrostatic chuck |
FR2856677B1 (fr) * | 2003-06-27 | 2006-12-01 | Saint Gobain | Substrat revetu d'une couche dielectrique et procede pour sa fabrication |
US7780793B2 (en) * | 2004-02-26 | 2010-08-24 | Applied Materials, Inc. | Passivation layer formation by plasma clean process to reduce native oxide growth |
JP5082338B2 (ja) * | 2006-08-25 | 2012-11-28 | 東京エレクトロン株式会社 | エッチング方法及びエッチング装置 |
US8333842B2 (en) * | 2008-05-15 | 2012-12-18 | Applied Materials, Inc. | Apparatus for etching semiconductor wafers |
KR101125430B1 (ko) * | 2009-09-04 | 2012-03-28 | 주식회사 디엠에스 | 피처리물의 디척킹과 함께 반응 챔버 내부 및 정전 척의 드라이 클리닝을 실행하는 플라즈마 반응기의 피처리물 디척킹 장치 및 방법 |
US8263495B2 (en) | 2009-12-18 | 2012-09-11 | Global Unichip Corp. | Release accumulative charges by tuning ESC voltages in via-etchers |
US8475674B2 (en) * | 2010-04-30 | 2013-07-02 | Applied Materials, Inc. | High-temperature selective dry etch having reduced post-etch solid residue |
US8580693B2 (en) | 2010-08-27 | 2013-11-12 | Applied Materials, Inc. | Temperature enhanced electrostatic chucking in plasma processing apparatus |
JP5642531B2 (ja) * | 2010-12-22 | 2014-12-17 | 東京エレクトロン株式会社 | 基板処理装置及び基板処理方法 |
-
2015
- 2015-03-09 US US14/642,340 patent/US9368370B2/en active Active
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Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005244244A (ja) * | 2004-02-26 | 2005-09-08 | Applied Materials Inc | ライン製造のフロントエンドのためのインサイチュドライクリーンチャンバ |
US20050205110A1 (en) * | 2004-02-26 | 2005-09-22 | Applied Materials, Inc. | Method for front end of line fabrication |
JP2007266455A (ja) * | 2006-03-29 | 2007-10-11 | Tokyo Electron Ltd | 基板処理装置、基板処理方法及び記憶媒体 |
US20110294300A1 (en) * | 2010-05-27 | 2011-12-01 | Applied Materials, Inc. | Selective etch for silicon films |
JP2013529391A (ja) * | 2010-05-27 | 2013-07-18 | アプライド マテリアルズ インコーポレイテッド | シリコン膜用選択エッチング |
US20130130499A1 (en) * | 2010-08-03 | 2013-05-23 | Tokyo Electron Limited | Substrate processing method and substrate processing apparatus |
JPWO2012018010A1 (ja) * | 2010-08-03 | 2013-10-03 | 東京エレクトロン株式会社 | 基板処理方法および基板処理装置 |
WO2013062831A2 (en) * | 2011-10-27 | 2013-05-02 | Applied Materials, Inc. | Process chamber for etching low k and other dielectric films |
US20130105303A1 (en) * | 2011-10-27 | 2013-05-02 | Dmitry Lubomirsky | Process chamber for etching low k and other dielectric films |
JP2014532988A (ja) * | 2011-10-27 | 2014-12-08 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 低k及びその他の誘電体膜をエッチングするための処理チャンバ |
JPWO2015147038A1 (ja) * | 2014-03-26 | 2017-04-13 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法及び記録媒体 |
JP2016072465A (ja) * | 2014-09-30 | 2016-05-09 | 株式会社日立国際電気 | 半導体装置の製造方法および基板処理装置 |
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