JP7408570B2 - ペデスタル用のrf接地構成 - Google Patents
ペデスタル用のrf接地構成 Download PDFInfo
- Publication number
- JP7408570B2 JP7408570B2 JP2020561041A JP2020561041A JP7408570B2 JP 7408570 B2 JP7408570 B2 JP 7408570B2 JP 2020561041 A JP2020561041 A JP 2020561041A JP 2020561041 A JP2020561041 A JP 2020561041A JP 7408570 B2 JP7408570 B2 JP 7408570B2
- Authority
- JP
- Japan
- Prior art keywords
- coupled
- electrode
- capacitor
- inductor
- pedestal
- 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.)
- Active
Links
- 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 title claims description 37
- 239000003990 capacitor Substances 0.000 claims description 42
- 239000000758 substrate Substances 0.000 claims description 16
- 238000013459 approach Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005476 soldering 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
- H01J37/32082—Radio frequency generated discharge
-
- 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
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
-
- 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
- H01J37/32174—Circuits specially adapted for controlling the RF discharge
-
- 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
- C23C16/46—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 heating the substrate
-
- 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
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
-
- 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
- H01J37/32431—Constructional details of the reactor
- H01J37/32532—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
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
- H01J37/32724—Temperature
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
-
- 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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
-
- 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
- H01L21/683—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 for supporting or gripping
- H01L21/6831—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 for supporting or gripping using electrostatic chucks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
-
- 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
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/2007—Holding mechanisms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Plasma Technology (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Drying Of Semiconductors (AREA)
- Filters And Equalizers (AREA)
Description
Claims (21)
- 基板を処理するための装置であって、
基板支持体及びシャフトを備えるペデスタルと、
前記ペデスタル内に配置された電極と、
前記電極に結合された導電性ロッドと、
前記導電性ロッドに結合されたRFフィルタであって、
接地に結合された導電性筐体であって、前記導電性ロッドが前記シャフトを通って、かつ前記導電性筐体の頂部を通って延在する、導電性筐体と、
前記導電性ロッドと前記導電性筐体との間に結合された第1のコンデンサと、
前記導電性ロッドに結合された第1のインダクタと
を備えた、RFフィルタと、
接地に結合されたフィードスルーボックスであって、直列に結合された第2のインダクタ及び第2のコンデンサが内部に配置されており、前記第2のコンデンサが前記第2のインダクタと前記フィードスルーボックスとの間に結合されている、フィードスルーボックスと、
前記導電性筐体と前記フィードスルーボックスとの間を少なくとも部分的に延び、前記RFフィルタの前記第1のインダクタ及び前記フィードスルーボックスの前記第2のインダクタと直列に配置されている、RFケーブルと、
前記第2のインダクタ及び前記RFフィルタを介して前記電極に結合された電源と
を備えている、装置。 - 前記導電性ロッドが前記シャフトを通じて前記電極から延びる、請求項1に記載の装置。
- 前記第2のコンデンサが接地に結合するように構成されている、請求項1に記載の装置。
- 装置であって、
少なくとも部分的に内部に処理容積を画成するチャンバ本体と、
前記処理容積内に配置されたペデスタルであって、基板支持体と、前記基板支持体に結合したシャフトとを備えた、ペデスタルと、
前記ペデスタルの反対側の前記処理容積内に配置された第1の電極と、
前記ペデスタル内に配置された第2の電極と、
前記ペデスタルの前記シャフトを通じて延び、かつ前記第2の電極に結合した導電性ロッドと、
筐体内に配置され、かつ前記導電性ロッドに結合されたRFフィルタであって、前記筐体が接地に結合され、前記導電性ロッドが前記筐体の頂部を通って延び、前記RFフィルタが、
前記導電性ロッドに結合され、かつ前記筐体に結合された第1のコンデンサと、
前記導電性ロッドに結合された第1のインダクタと
を備えた、RFフィルタと、
接地に結合されたフィードスルーボックスであって、直列に結合された第2のインダクタと第2のコンデンサとを備えたフィードスルーボックスと、
前記筐体と前記フィードスルーボックスとの間を少なくとも部分的に延び、前記RFフィルタの前記第1のインダクタ及び前記フィードスルーボックスの前記第2のインダクタと直列に配置されている、RFケーブルと、
前記第2のインダクタ及び前記RFフィルタを介して前記第2の電極に結合され、かつ前記第2のインダクタと前記第2のコンデンサとの間に結合された、電源と
を備えている、装置。 - 前記第1のコンデンサが、前記第2の電極からRF電力用の接地経路を生成する、請求項4に記載の装置。
- 前記第1の電極に結合されたRF源
をさらに備えている、請求項4に記載の装置。 - 前記RF源から前記第1の電極へのRF電力が13.56MHzの周波数を有する、請求項6に記載の装置。
- 前記第2のコンデンサが前記フィードスルーボックスに結合されている、請求項4に記載の装置。
- 前記RFフィルタの前記筐体は、少なくとも部分的に前記チャンバ本体を通って延びる、請求項4に記載の装置。
- 前記導電性ロッドは、前記第2の電極から延びる、請求項9に記載の装置。
- 前記電源は、前記第2のコンデンサと前記第2のインダクタとの間の位置に結合されている、請求項9に記載の装置。
- 前記第2のコンデンサは、接地に結合するように構成されている、請求項9に記載の装置。
- 前記筐体は、前記第1のコンデンサ及び前記第1のインダクタを取り囲んでいる、請求項4に記載の装置。
- 前記導電性ロッドは、前記第2の電極から延びる、請求項4に記載の装置。
- 前記電源は、前記第2のコンデンサと前記第2のインダクタとの間の位置に結合されている、請求項4に記載の装置。
- 前記RFフィルタの前記導電性筐体は、前記装置の処理容積を少なくとも部分的に画定するチャンバ本体を少なくとも部分的に通って延びる、請求項1に記載の装置。
- 前記導電性筐体は、前記第1のコンデンサ及び前記第1のインダクタを取り囲んでいる、請求項1に記載の装置。
- 前記第1のコンデンサは、前記電極からRF電力用の接地経路を生成する、請求項1に記載の装置。
- 第2の電極と、
前記第2の電極に結合されたRF源と、
をさらに含む、請求項1に記載の装置。 - 前記RF源から前記第2の電極へのRF電力は、13.56MHzの周波数を有する、請求項19に記載の装置。
- 前記第2のコンデンサは、前記フィードスルーボックスに結合されている、請求項1に記載の装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023214693A JP2024041772A (ja) | 2018-05-03 | 2023-12-20 | ペデスタル用のrf接地構成 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862666418P | 2018-05-03 | 2018-05-03 | |
US62/666,418 | 2018-05-03 | ||
PCT/US2019/028665 WO2019212799A1 (en) | 2018-05-03 | 2019-04-23 | Rf grounding configuration for pedestals |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023214693A Division JP2024041772A (ja) | 2018-05-03 | 2023-12-20 | ペデスタル用のrf接地構成 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021523559A JP2021523559A (ja) | 2021-09-02 |
JPWO2019212799A5 JPWO2019212799A5 (ja) | 2022-05-09 |
JP7408570B2 true JP7408570B2 (ja) | 2024-01-05 |
Family
ID=68385096
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020561041A Active JP7408570B2 (ja) | 2018-05-03 | 2019-04-23 | ペデスタル用のrf接地構成 |
JP2023214693A Pending JP2024041772A (ja) | 2018-05-03 | 2023-12-20 | ペデスタル用のrf接地構成 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023214693A Pending JP2024041772A (ja) | 2018-05-03 | 2023-12-20 | ペデスタル用のrf接地構成 |
Country Status (7)
Country | Link |
---|---|
US (3) | US11569072B2 (ja) |
JP (2) | JP7408570B2 (ja) |
KR (1) | KR20200139842A (ja) |
CN (3) | CN117612918A (ja) |
SG (1) | SG11202010037QA (ja) |
TW (2) | TW202416380A (ja) |
WO (1) | WO2019212799A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11709156B2 (en) | 2017-09-18 | 2023-07-25 | Waters Technologies Corporation | Use of vapor deposition coated flow paths for improved analytical analysis |
US11709155B2 (en) | 2017-09-18 | 2023-07-25 | Waters Technologies Corporation | Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes |
US10555412B2 (en) | 2018-05-10 | 2020-02-04 | Applied Materials, Inc. | Method of controlling ion energy distribution using a pulse generator with a current-return output stage |
US11476145B2 (en) | 2018-11-20 | 2022-10-18 | Applied Materials, Inc. | Automatic ESC bias compensation when using pulsed DC bias |
JP7451540B2 (ja) | 2019-01-22 | 2024-03-18 | アプライド マテリアルズ インコーポレイテッド | パルス状電圧波形を制御するためのフィードバックループ |
US11508554B2 (en) | 2019-01-24 | 2022-11-22 | Applied Materials, Inc. | High voltage filter assembly |
KR20220110816A (ko) * | 2019-12-06 | 2022-08-09 | 램 리써치 코포레이션 | 통합된 rf 필터들을 가진 기판 지지부들 |
US11918936B2 (en) | 2020-01-17 | 2024-03-05 | Waters Technologies Corporation | Performance and dynamic range for oligonucleotide bioanalysis through reduction of non specific binding |
US11462388B2 (en) | 2020-07-31 | 2022-10-04 | Applied Materials, Inc. | Plasma processing assembly using pulsed-voltage and radio-frequency power |
US11798790B2 (en) | 2020-11-16 | 2023-10-24 | Applied Materials, Inc. | Apparatus and methods for controlling ion energy distribution |
US11901157B2 (en) | 2020-11-16 | 2024-02-13 | Applied Materials, Inc. | Apparatus and methods for controlling ion energy distribution |
CN114695051A (zh) * | 2020-12-31 | 2022-07-01 | 拓荆科技股份有限公司 | 半导体处理设备及方法 |
US11495470B1 (en) | 2021-04-16 | 2022-11-08 | Applied Materials, Inc. | Method of enhancing etching selectivity using a pulsed plasma |
US11948780B2 (en) | 2021-05-12 | 2024-04-02 | Applied Materials, Inc. | Automatic electrostatic chuck bias compensation during plasma processing |
US11791138B2 (en) | 2021-05-12 | 2023-10-17 | Applied Materials, Inc. | Automatic electrostatic chuck bias compensation during plasma processing |
US11967483B2 (en) | 2021-06-02 | 2024-04-23 | Applied Materials, Inc. | Plasma excitation with ion energy control |
US11984306B2 (en) | 2021-06-09 | 2024-05-14 | Applied Materials, Inc. | Plasma chamber and chamber component cleaning methods |
US11810760B2 (en) | 2021-06-16 | 2023-11-07 | Applied Materials, Inc. | Apparatus and method of ion current compensation |
CN117441223A (zh) * | 2021-06-21 | 2024-01-23 | 应用材料公司 | 用于控制处理腔室中的射频电极阻抗的方法及设备 |
US11569066B2 (en) | 2021-06-23 | 2023-01-31 | Applied Materials, Inc. | Pulsed voltage source for plasma processing applications |
US11776788B2 (en) | 2021-06-28 | 2023-10-03 | Applied Materials, Inc. | Pulsed voltage boost for substrate processing |
US11476090B1 (en) | 2021-08-24 | 2022-10-18 | Applied Materials, Inc. | Voltage pulse time-domain multiplexing |
US12106938B2 (en) | 2021-09-14 | 2024-10-01 | Applied Materials, Inc. | Distortion current mitigation in a radio frequency plasma processing chamber |
US11972924B2 (en) | 2022-06-08 | 2024-04-30 | Applied Materials, Inc. | Pulsed voltage source for plasma processing applications |
US12111341B2 (en) | 2022-10-05 | 2024-10-08 | Applied Materials, Inc. | In-situ electric field detection method and apparatus |
US20240186123A1 (en) * | 2022-12-02 | 2024-06-06 | Applied Materials, Inc. | Heated Pedestal With Impedance Matching Radio Frequency (RF) Rod |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2685610B2 (ja) | 1989-12-07 | 1997-12-03 | 東京エレクトロン株式会社 | プラズマ処理装置 |
JP2005191056A (ja) | 2003-12-24 | 2005-07-14 | Tokyo Electron Ltd | 処理装置 |
US20140069584A1 (en) | 2008-07-23 | 2014-03-13 | Applied Materials, Inc. | Differential counter electrode tuning in a plasma reactor with an rf-driven ceiling electrode |
JP2014056706A (ja) | 2012-09-12 | 2014-03-27 | Tokyo Electron Ltd | プラズマ処理装置及びフィルタユニット |
JP2017162878A (ja) | 2016-03-07 | 2017-09-14 | 日本特殊陶業株式会社 | 基板支持装置 |
JP2018093179A (ja) | 2016-12-06 | 2018-06-14 | エーエスエム アイピー ホールディング ビー.ブイ. | 基板処理装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063234A (en) * | 1997-09-10 | 2000-05-16 | Lam Research Corporation | Temperature sensing system for use in a radio frequency environment |
US6922324B1 (en) * | 2000-07-10 | 2005-07-26 | Christopher M. Horwitz | Remote powering of electrostatic chucks |
US6706138B2 (en) * | 2001-08-16 | 2004-03-16 | Applied Materials Inc. | Adjustable dual frequency voltage dividing plasma reactor |
JP4879159B2 (ja) | 2004-03-05 | 2012-02-22 | アプライド マテリアルズ インコーポレイテッド | アモルファス炭素膜堆積のためのcvdプロセス |
US7109114B2 (en) | 2004-05-07 | 2006-09-19 | Applied Materials, Inc. | HDP-CVD seasoning process for high power HDP-CVD gapfil to improve particle performance |
TW200631095A (en) * | 2005-01-27 | 2006-09-01 | Koninkl Philips Electronics Nv | A method of manufacturing a semiconductor device |
US7312162B2 (en) | 2005-05-17 | 2007-12-25 | Applied Materials, Inc. | Low temperature plasma deposition process for carbon layer deposition |
US7323401B2 (en) | 2005-08-08 | 2008-01-29 | Applied Materials, Inc. | Semiconductor substrate process using a low temperature deposited carbon-containing hard mask |
US7790634B2 (en) | 2006-05-30 | 2010-09-07 | Applied Materials, Inc | Method for depositing and curing low-k films for gapfill and conformal film applications |
US7750645B2 (en) * | 2007-08-15 | 2010-07-06 | Applied Materials, Inc. | Method of wafer level transient sensing, threshold comparison and arc flag generation/deactivation |
US20090236214A1 (en) * | 2008-03-20 | 2009-09-24 | Karthik Janakiraman | Tunable ground planes in plasma chambers |
US8734664B2 (en) | 2008-07-23 | 2014-05-27 | Applied Materials, Inc. | Method of differential counter electrode tuning in an RF plasma reactor |
CN104115300B (zh) | 2012-02-15 | 2017-02-22 | 应用材料公司 | 沉积包封膜的方法 |
US10125422B2 (en) | 2013-03-27 | 2018-11-13 | Applied Materials, Inc. | High impedance RF filter for heater with impedance tuning device |
US10032608B2 (en) | 2013-03-27 | 2018-07-24 | Applied Materials, Inc. | Apparatus and method for tuning electrode impedance for high frequency radio frequency and terminating low frequency radio frequency to ground |
US9589767B2 (en) * | 2013-07-19 | 2017-03-07 | Advanced Energy Industries, Inc. | Systems, methods, and apparatus for minimizing cross coupled wafer surface potentials |
CN104753486B (zh) * | 2013-12-31 | 2019-02-19 | 北京北方华创微电子装备有限公司 | 一种射频滤波器及半导体加工设备 |
KR102247560B1 (ko) * | 2014-07-14 | 2021-05-03 | 삼성전자 주식회사 | Rps에서의 플라즈마 생성방법, 및 그 플라즈마 생성방법을 포함한 반도체 소자 제조방법 |
US10879041B2 (en) * | 2015-09-04 | 2020-12-29 | Applied Materials, Inc. | Method and apparatus of achieving high input impedance without using ferrite materials for RF filter applications in plasma chambers |
WO2017100136A1 (en) * | 2015-12-07 | 2017-06-15 | Applied Materials, Inc. | Method and apparatus for clamping and declamping substrates using electrostatic chucks |
WO2018226370A1 (en) | 2017-06-08 | 2018-12-13 | Applied Materials, Inc. | High-density low temperature carbon films for hardmask and other patterning applications |
-
2019
- 2019-04-23 CN CN202311588325.1A patent/CN117612918A/zh active Pending
- 2019-04-23 CN CN202410624390.3A patent/CN118448237A/zh active Pending
- 2019-04-23 JP JP2020561041A patent/JP7408570B2/ja active Active
- 2019-04-23 KR KR1020207034639A patent/KR20200139842A/ko not_active Application Discontinuation
- 2019-04-23 SG SG11202010037QA patent/SG11202010037QA/en unknown
- 2019-04-23 WO PCT/US2019/028665 patent/WO2019212799A1/en active Application Filing
- 2019-04-23 US US16/391,996 patent/US11569072B2/en active Active
- 2019-04-23 CN CN201980029768.2A patent/CN112106169B/zh active Active
- 2019-05-03 US US16/403,489 patent/US10923334B2/en active Active
- 2019-05-03 TW TW112148261A patent/TW202416380A/zh unknown
- 2019-05-03 TW TW108115374A patent/TWI828686B/zh active
-
2023
- 2023-01-26 US US18/102,055 patent/US20230170190A1/en active Pending
- 2023-12-20 JP JP2023214693A patent/JP2024041772A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2685610B2 (ja) | 1989-12-07 | 1997-12-03 | 東京エレクトロン株式会社 | プラズマ処理装置 |
JP2005191056A (ja) | 2003-12-24 | 2005-07-14 | Tokyo Electron Ltd | 処理装置 |
US20140069584A1 (en) | 2008-07-23 | 2014-03-13 | Applied Materials, Inc. | Differential counter electrode tuning in a plasma reactor with an rf-driven ceiling electrode |
JP2014056706A (ja) | 2012-09-12 | 2014-03-27 | Tokyo Electron Ltd | プラズマ処理装置及びフィルタユニット |
JP2017162878A (ja) | 2016-03-07 | 2017-09-14 | 日本特殊陶業株式会社 | 基板支持装置 |
JP2018093179A (ja) | 2016-12-06 | 2018-06-14 | エーエスエム アイピー ホールディング ビー.ブイ. | 基板処理装置 |
Also Published As
Publication number | Publication date |
---|---|
US20190341232A1 (en) | 2019-11-07 |
CN118448237A (zh) | 2024-08-06 |
US20230170190A1 (en) | 2023-06-01 |
US10923334B2 (en) | 2021-02-16 |
JP2021523559A (ja) | 2021-09-02 |
US20190341227A1 (en) | 2019-11-07 |
CN117612918A (zh) | 2024-02-27 |
US11569072B2 (en) | 2023-01-31 |
SG11202010037QA (en) | 2020-11-27 |
KR20200139842A (ko) | 2020-12-14 |
TW202416380A (zh) | 2024-04-16 |
TWI828686B (zh) | 2024-01-11 |
CN112106169B (zh) | 2024-06-04 |
CN112106169A (zh) | 2020-12-18 |
TW201947660A (zh) | 2019-12-16 |
JP2024041772A (ja) | 2024-03-27 |
WO2019212799A1 (en) | 2019-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7408570B2 (ja) | ペデスタル用のrf接地構成 | |
KR102384836B1 (ko) | 기판 처리 장치 | |
JP5129433B2 (ja) | プラズマ処理チャンバ | |
JP5492070B2 (ja) | ウエハに面する電極に直流電圧を誘導するための方法およびプラズマ処理装置 | |
JP2007515761A (ja) | 二重周波数rf整合 | |
US10032608B2 (en) | Apparatus and method for tuning electrode impedance for high frequency radio frequency and terminating low frequency radio frequency to ground | |
CN112151344B (zh) | 等离子体处理装置以及等离子体处理方法 | |
TW201946150A (zh) | 可調節邊緣射頻等離子體分佈的ccp刻蝕裝置及其方法 | |
US20200373126A1 (en) | Plasma control apparatus and plasma processing system including the same | |
US6879870B2 (en) | Method and apparatus for routing harmonics in a plasma to ground within a plasma enhanced semiconductor wafer processing chamber | |
US20170004925A1 (en) | Power delivery systems and manufacturing equipment including a variable vacuum capacitor | |
KR102298032B1 (ko) | 고 주파수 무선 주파수에 대한 전극 임피던스를 튜닝하고 저 주파수 무선 주파수를 접지로 종단하기 위한 장치 및 방법 | |
US20230253232A1 (en) | Substrate treatment apparatus | |
KR101710678B1 (ko) | 플라즈마 발생모듈 및 이를 포함하는 플라즈마 처리장치 | |
US8445988B2 (en) | Apparatus and method for plasma processing | |
TWI716831B (zh) | 可切換匹配網路及電感耦合電漿處理器 | |
US20210074514A1 (en) | Substrate treating apparatus | |
TW202119465A (zh) | 電感耦合等離子體系統 | |
KR20160092808A (ko) | 플라즈마 발생 장치 | |
JPH0831595A (ja) | プラズマ処理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220425 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220425 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230501 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230516 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230816 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231121 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231220 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7408570 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |