JP2023503578A - 複数のプラズマユニットを有する処理チャンバ - Google Patents
複数のプラズマユニットを有する処理チャンバ Download PDFInfo
- Publication number
- JP2023503578A JP2023503578A JP2022529565A JP2022529565A JP2023503578A JP 2023503578 A JP2023503578 A JP 2023503578A JP 2022529565 A JP2022529565 A JP 2022529565A JP 2022529565 A JP2022529565 A JP 2022529565A JP 2023503578 A JP2023503578 A JP 2023503578A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- processing chamber
- plasma
- remote plasma
- exposing
- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims abstract description 106
- 239000000758 substrate Substances 0.000 claims abstract description 95
- 238000000034 method Methods 0.000 claims description 54
- 230000008569 process Effects 0.000 claims description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 238000003672 processing method Methods 0.000 claims description 8
- 239000002243 precursor Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000009616 inductively coupled plasma Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000010409 thin film Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005137 deposition process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000000231 atomic layer deposition Methods 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C23C16/448—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 characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/452—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 characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
-
- 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
- C23C16/455—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 characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45527—Atomic layer deposition [ALD] characterized by the ALD cycle, e.g. different flows or temperatures during half-reactions, unusual pulsing sequence, use of precursor mixtures or auxiliary reactants or activations
- C23C16/45536—Use of plasma, radiation or electromagnetic fields
-
- 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
- C23C16/50—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 using electric discharges
-
- 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
- C23C16/50—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 using electric discharges
- C23C16/505—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 using electric discharges using radio frequency discharges
- C23C16/509—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 using electric discharges using radio frequency discharges using internal electrodes
-
- 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
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
- H05H1/4645—Radiofrequency discharges
- H05H1/4652—Radiofrequency discharges using inductive coupling means, e.g. coils
-
- 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
- H01J2237/327—Arrangements for generating the plasma
-
- 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
-
- 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
- H01J2237/335—Cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Analytical Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (20)
- 処理チャンバであって、
内部空間を画定するリッド及び側壁と、
前記内部空間の中のリモートプラズマユニットと、
前記内部空間の中のダイレクトプラズマユニットと、
少なくとも1つの電極と
を備え、前記リモートプラズマユニットがリモートプラズマを生成し、前記ダイレクトプラズマユニットがダイレクトプラズマを生成する、処理チャンバ。 - 前記リモートプラズマユニットと前記ダイレクトプラズマユニットとを分離するイオンフィルタを更に備える、請求項1に記載の処理チャンバ。
- 前記イオンフィルタが複数の開孔を備える、請求項2に記載の処理チャンバ。
- 前記イオンフィルタがシャワーヘッドである、請求項3に記載の処理チャンバ。
- ペデスタルを更に備える、請求項1に記載の処理チャンバ。
- 前記ペデスタルが前記少なくとも1つの電極を含む、請求項5に記載の処理チャンバ。
- 前記少なくとも1つの電極が、前記リモートプラズマユニットと電気通信可能に位置付けられている、請求項5に記載の処理チャンバ。
- 誘導結合されたプラズマ(ICP)コイルを更に備える、請求項1に記載の処理チャンバ。
- 前記ICPコイルが、前記リモートプラズマユニットと電気通信可能に位置付けられている、請求項8に記載の処理チャンバ。
- コントローラを更に備える、請求項1に記載の処理チャンバ。
- 前記コントローラが、中央処理装置(CPU)、メモリ、入出力(I/O)、及び支持回路のうちの一以上を備える、請求項10に記載の処理チャンバ。
- リモートプラズマに基板を露出すること、及び
ダイレクトプラズマに前記基板を露出すること
を含む、処理方法。 - 前記リモートプラズマに前記基板を露出し、前記ダイレクトプラズマに前記基板を露出することが、順次生じる、請求項12に記載の処理方法。
- 前記リモートプラズマに前記基板を露出し、前記ダイレクトプラズマに前記基板を露出することが、同時に生じる、請求項12に記載の処理方法。
- 前記リモートプラズマに前記基板を露出し、前記ダイレクトプラズマに前記基板を露出することが、前記基板を洗浄又は処理する、請求項12に記載の処理方法。
- 少なくとも1つの前駆体に前記基板を露出して、前記基板上に膜を形成することを更に含む、請求項12に記載の処理方法。
- 前記基板が、トレンチ、ビア、又はピークのうちの一以上を備える、請求項12に記載の処理方法。
- 前記基板が、その上に残留物又は自然酸化物のうちの一以上を含む、請求項17に記載の処理方法。
- 命令を含む非一時的コンピュータ可読媒体であって、処理チャンバのコントローラによって実行されると、前記処理チャンバに、
リモートプラズマに基板を露出すること、及び
ダイレクトプラズマに前記基板を露出すること
の動作を実行させる、非一時的コンピュータ可読媒体。 - 更に命令を含む非一時的コンピュータ可読媒体であって、処理チャンバのコントローラによって実行されると、前記処理チャンバに、
少なくとも1つの前駆体に前記基板を露出して、前記基板上に膜を形成すること
の動作を実行させる、請求項19に記載の非一時的コンピュータ可読媒体。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962941148P | 2019-11-27 | 2019-11-27 | |
US62/941,148 | 2019-11-27 | ||
US202062960293P | 2020-01-13 | 2020-01-13 | |
US62/960,293 | 2020-01-13 | ||
PCT/US2020/061759 WO2021108294A2 (en) | 2019-11-27 | 2020-11-23 | Processing chamber with multiple plasma units |
US17/101,074 US20210159052A1 (en) | 2019-11-27 | 2020-11-23 | Processing Chamber With Multiple Plasma Units |
US17/101,074 | 2020-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023503578A true JP2023503578A (ja) | 2023-01-31 |
Family
ID=75975479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022529565A Pending JP2023503578A (ja) | 2019-11-27 | 2020-11-23 | 複数のプラズマユニットを有する処理チャンバ |
Country Status (5)
Country | Link |
---|---|
US (2) | US20210159052A1 (ja) |
JP (1) | JP2023503578A (ja) |
KR (1) | KR20220103781A (ja) |
TW (1) | TW202135125A (ja) |
WO (1) | WO2021108294A2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014531753A (ja) * | 2011-09-07 | 2014-11-27 | ラム リサーチ コーポレーションLam Research Corporation | デュアルチャンバ構成のパルスプラズマチャンバ |
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 |
JP2018533192A (ja) * | 2015-09-04 | 2018-11-08 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 周期的かつ選択的な材料の除去及びエッチングのための処理チャンバ |
US20190198301A1 (en) * | 2017-12-27 | 2019-06-27 | Mattson Technology, Inc. | Plasma Processing Apparatus and Methods |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5091049A (en) | 1989-06-13 | 1992-02-25 | Plasma & Materials Technologies, Inc. | High density plasma deposition and etching apparatus |
US5710486A (en) | 1995-05-08 | 1998-01-20 | Applied Materials, Inc. | Inductively and multi-capacitively coupled plasma reactor |
US5976993A (en) | 1996-03-28 | 1999-11-02 | Applied Materials, Inc. | Method for reducing the intrinsic stress of high density plasma films |
JP2976965B2 (ja) * | 1998-04-02 | 1999-11-10 | 日新電機株式会社 | 成膜方法及び成膜装置 |
US6153530A (en) | 1999-03-16 | 2000-11-28 | Applied Materials, Inc. | Post-etch treatment of plasma-etched feature surfaces to prevent corrosion |
US6450116B1 (en) * | 1999-04-22 | 2002-09-17 | Applied Materials, Inc. | Apparatus for exposing a substrate to plasma radicals |
US6287643B1 (en) | 1999-09-30 | 2001-09-11 | Novellus Systems, Inc. | Apparatus and method for injecting and modifying gas concentration of a meta-stable or atomic species in a downstream plasma reactor |
US6835278B2 (en) | 2000-07-07 | 2004-12-28 | Mattson Technology Inc. | Systems and methods for remote plasma clean |
WO2003029513A1 (en) | 2001-09-28 | 2003-04-10 | Tokyo Electron Limited | Hybrid plasma processing apparatus |
WO2003054912A1 (en) * | 2001-12-20 | 2003-07-03 | Tokyo Electron Limited | Method and apparatus comprising a magnetic filter for plasma processing a workpiece |
JP2004247675A (ja) | 2003-02-17 | 2004-09-02 | Renesas Technology Corp | 半導体装置の製造方法 |
US7695590B2 (en) * | 2004-03-26 | 2010-04-13 | Applied Materials, Inc. | Chemical vapor deposition plasma reactor having plural ion shower grids |
US20050211546A1 (en) * | 2004-03-26 | 2005-09-29 | Applied Materials, Inc. | Reactive sputter deposition plasma process using an ion shower grid |
KR100655445B1 (ko) * | 2005-10-04 | 2006-12-08 | 삼성전자주식회사 | 플라즈마 처리 장치 및 방법, 그리고 반도체 제조 설비 |
KR100653217B1 (ko) | 2006-05-29 | 2006-12-04 | 주식회사 아이피에스 | 금속 함유막을 증착하는 박막 증착 장치의 건식 세정 방법 |
US20080193673A1 (en) * | 2006-12-05 | 2008-08-14 | Applied Materials, Inc. | Method of processing a workpiece using a mid-chamber gas distribution plate, tuned plasma flow control grid and electrode |
KR20080063988A (ko) | 2007-01-03 | 2008-07-08 | 삼성전자주식회사 | 중성빔을 이용한 식각장치 |
US7977249B1 (en) | 2007-03-07 | 2011-07-12 | Novellus Systems, Inc. | Methods for removing silicon nitride and other materials during fabrication of contacts |
JP2009238878A (ja) * | 2008-03-26 | 2009-10-15 | Seiko Epson Corp | プラズマ処理装置 |
US20160358784A1 (en) | 2011-09-07 | 2016-12-08 | Lam Research Corporation | Plasma-enhanced etching in an augmented plasma processing system |
KR101495288B1 (ko) | 2012-06-04 | 2015-02-24 | 피에스케이 주식회사 | 기판 처리 장치 및 방법 |
CN104584196B (zh) * | 2012-06-29 | 2017-02-22 | 佳能安内华股份有限公司 | 离子束处理方法和离子束处理装置 |
KR101379701B1 (ko) * | 2012-11-28 | 2014-04-01 | 한국표준과학연구원 | 기판 처리 장치 및 기판 처리 방법 |
US10256079B2 (en) | 2013-02-08 | 2019-04-09 | Applied Materials, Inc. | Semiconductor processing systems having multiple plasma configurations |
US9362130B2 (en) | 2013-03-01 | 2016-06-07 | Applied Materials, Inc. | Enhanced etching processes using remote plasma sources |
US9847222B2 (en) | 2013-10-25 | 2017-12-19 | Lam Research Corporation | Treatment for flowable dielectric deposition on substrate surfaces |
KR102109679B1 (ko) * | 2013-11-07 | 2020-05-13 | 에이에스엠 아이피 홀딩 비.브이. | 박막 증착 방법 |
US9502218B2 (en) | 2014-01-31 | 2016-11-22 | Applied Materials, Inc. | RPS assisted RF plasma source for semiconductor processing |
US10475626B2 (en) * | 2015-03-17 | 2019-11-12 | Applied Materials, Inc. | Ion-ion plasma atomic layer etch process and reactor |
JP6625891B2 (ja) * | 2016-02-10 | 2019-12-25 | 株式会社日立ハイテクノロジーズ | 真空処理装置 |
WO2019199922A1 (en) * | 2018-04-13 | 2019-10-17 | Mattson Technology, Inc. | Processing of workpieces with reactive species generated using alkyl halide |
US10510553B1 (en) * | 2018-05-30 | 2019-12-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Dry ashing by secondary excitation |
WO2020176640A1 (en) | 2019-02-28 | 2020-09-03 | Lam Research Corporation | Ion beam etching with sidewall cleaning |
US11791181B2 (en) * | 2019-09-18 | 2023-10-17 | Beijing E-Town Semiconductor Technology Co., Ltd | Methods for the treatment of workpieces |
KR20210042694A (ko) * | 2019-10-10 | 2021-04-20 | 삼성전자주식회사 | 전자 빔 발생기, 이를 갖는 플라즈마 처리 장치 및 이를 이용한 플라즈마 처리 방법 |
-
2020
- 2020-11-23 JP JP2022529565A patent/JP2023503578A/ja active Pending
- 2020-11-23 KR KR1020227021126A patent/KR20220103781A/ko not_active Application Discontinuation
- 2020-11-23 WO PCT/US2020/061759 patent/WO2021108294A2/en active Application Filing
- 2020-11-23 US US17/101,074 patent/US20210159052A1/en not_active Abandoned
- 2020-11-25 TW TW109141259A patent/TW202135125A/zh unknown
-
2022
- 2022-06-20 US US17/844,245 patent/US11955319B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014531753A (ja) * | 2011-09-07 | 2014-11-27 | ラム リサーチ コーポレーションLam Research Corporation | デュアルチャンバ構成のパルスプラズマチャンバ |
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 |
JP2018533192A (ja) * | 2015-09-04 | 2018-11-08 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 周期的かつ選択的な材料の除去及びエッチングのための処理チャンバ |
US20190198301A1 (en) * | 2017-12-27 | 2019-06-27 | Mattson Technology, Inc. | Plasma Processing Apparatus and Methods |
Also Published As
Publication number | Publication date |
---|---|
TW202135125A (zh) | 2021-09-16 |
WO2021108294A2 (en) | 2021-06-03 |
US20210159052A1 (en) | 2021-05-27 |
US11955319B2 (en) | 2024-04-09 |
KR20220103781A (ko) | 2022-07-22 |
US20220319813A1 (en) | 2022-10-06 |
WO2021108294A3 (en) | 2021-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11342167B2 (en) | Plasma processing method including cleaning of inside of chamber main body of plasma processing apparatus | |
TWI679674B (zh) | 蝕刻基板的方法 | |
US9299579B2 (en) | Etching method and plasma processing apparatus | |
JP2019046994A (ja) | エッチング方法 | |
TW201611080A (zh) | 電漿處理方法及電漿處理裝置 | |
TWI651753B (zh) | 用以蝕刻高深寬比特徵部之功率調變的方法 | |
JP2016537830A (ja) | ガスパルスを用いる深掘りシリコンエッチングのための方法 | |
KR102586592B1 (ko) | 고온 rf 가열기 페디스털들 | |
TW201841246A (zh) | 介層接觸窗蝕刻 | |
WO2014034396A1 (ja) | プラズマ処理方法、及びプラズマ処理装置 | |
JP2019061849A (ja) | プラズマ処理方法 | |
KR20200115273A (ko) | 텅스텐 또는 다른 금속층의 원자층 에칭 | |
US10008564B2 (en) | Method of corner rounding and trimming of nanowires by microwave plasma | |
CN109755125B (zh) | 蚀刻方法 | |
US11251048B2 (en) | Plasma processing method and plasma processing apparatus | |
US20220319837A1 (en) | Dual plasma pre-clean for selective gap fill | |
JP2023503578A (ja) | 複数のプラズマユニットを有する処理チャンバ | |
TW201842532A (zh) | 有機材料的自我限制蝕刻之實行程序 | |
TW201829835A (zh) | 被處理體之處理方法 | |
JP2016092102A (ja) | 有機膜をエッチングする方法 | |
TW202322214A (zh) | 金屬蝕刻方法 | |
JP2024006972A (ja) | プラズマ処理方法及びプラズマ処理システム | |
TW200809963A (en) | Plasma processing method and equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220707 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230711 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230713 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231010 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20231212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240412 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20240422 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20240510 |