JP2019197830A - 載置台及びプラズマ処理装置 - Google Patents
載置台及びプラズマ処理装置 Download PDFInfo
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- H—ELECTRICITY
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- H01J37/32—Gas-filled discharge tubes
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- 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
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- H01L21/6833—Details of electrostatic chucks
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- H01J37/32—Gas-filled discharge tubes
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- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
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- H01J37/32724—Temperature
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- H—ELECTRICITY
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- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
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- 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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
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- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
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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
- H01L21/67—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
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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
- H01L21/67—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
- H01L21/687—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 mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68735—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 mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge profile or support profile
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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
- H01L21/67—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
- H01L21/687—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 mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68785—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 mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the mechanical construction of the susceptor, stage or support
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- 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
- H01J2237/334—Etching
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- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Drying Of Semiconductors (AREA)
Abstract
Description
10 処理容器
11 載置台
12 静電チャック
13 静電チャック載置板
15 支持部材
60 第1の締結具
61 第2の締結具
S 処理空間
W 基板
Claims (11)
- 基板を載置する載置台であって、
基板の載置面を有する静電チャックと、
前記静電チャックを載置する静電チャック載置板と、を有し、
前記静電チャックと前記静電チャック載置板は、前記静電チャック載置板側から複数の第1の締結具によって締結され、
前記載置台は、前記載置面の径方向外側において、前記静電チャック側から複数の第2の締結具によって、前記静電チャック載置板の前記静電チャックと反対側に設けられた支持部材に締結される、載置台。 - 前記複数の第1の締結具及び前記複数の第2の締結具はそれぞれ、前記静電チャック載置板の同心円に沿って配置され、
前記複数の第2の締結具によって、前記載置台の外周部が前記支持部材に締結され、
前記複数の第1の締結具によって、前記複数の第2の締結具よりも径方向内側において前記静電チャックと前記静電チャック載置板が締結される、請求項1に記載の載置台。 - 前記複数の第1の締結具は、異なる径を有する複数の前記同心円に沿って配置される、請求項2に記載の載置台。
- 前記静電チャックと前記静電チャック載置板はそれぞれ、前記複数の第2の締結具を挿通させて前記支持部材に締結される、請求項1〜3のいずれか一項に記載の載置台。
- 前記静電チャック載置板には、前記第2の締結具を挿通させるための貫通孔が形成され、
当該貫通孔は、前記第2の締結具の径よりも大きい径を有する、請求項4に記載の載置台。 - 前記静電チャック載置板は、前記静電チャックよりも径方向外側において、前記複数の第2の締結具を挿通させて前記支持部材に締結される、請求項1〜3のいずれか一項に記載の載置台。
- 前記静電チャックの外径は340mm〜360mmである、請求項1〜6のいずれか一項に記載の載置台。
- 基板にプラズマ処理を行うプラズマ処理装置であって、
プラズマが生成される処理空間を画成する処理容器と、
前記処理容器の内部において基板を載置する載置台と、
前記処理容器の内部に設けられ、前記載置台を支持する支持部材と、を有し、
前記載置台は、
基板の載置面を有する静電チャックと、
前記静電チャックの前記支持部材側に設けられ、当該静電チャックを載置する静電チャック載置板と、を備え、
前記静電チャックと前記静電チャック載置板は、前記静電チャック載置板側から複数の第1の締結具によって締結され、
前記載置台は、前記載置面の径方向外側において、前記静電チャック側から複数の第2の締結具によって前記支持部材に締結される、プラズマ処理装置。 - 前記静電チャックと前記静電チャック載置板はそれぞれ、前記複数の第2の締結具を挿通させて前記支持部材に締結され、
前記プラズマ処理装置は、平面視において前記載置面を囲うように配置されるフォーカスリングを有する、請求項8に記載のプラズマ処理装置。 - 前記静電チャック載置板は、前記静電チャックよりも径方向外側において、前記複数の第2の締結具を挿通させて前記支持部材に締結され、
前記プラズマ処理装置は、平面視において前記載置面を囲うように配置されるフォーカスリングを有する、請求項8に記載のプラズマ処理装置。 - 前記フォーカスリングの温度調節を行うための温度調節機構を有する、請求項10に記載のプラズマ処理装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018091438A JP7090465B2 (ja) | 2018-05-10 | 2018-05-10 | 載置台及びプラズマ処理装置 |
CN201910358583.8A CN110473759B (zh) | 2018-05-10 | 2019-04-30 | 载置台和等离子体处理装置 |
US16/402,381 US11289356B2 (en) | 2018-05-10 | 2019-05-03 | Stage and plasma processing apparatus |
KR1020190052024A KR102524230B1 (ko) | 2018-05-10 | 2019-05-03 | 배치대 및 플라즈마 처리 장치 |
KR1020230050023A KR20230053582A (ko) | 2018-05-10 | 2023-04-17 | 배치대 및 플라즈마 처리 장치 |
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JP2018091438A JP7090465B2 (ja) | 2018-05-10 | 2018-05-10 | 載置台及びプラズマ処理装置 |
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JP2019197830A true JP2019197830A (ja) | 2019-11-14 |
JP7090465B2 JP7090465B2 (ja) | 2022-06-24 |
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US (1) | US11289356B2 (ja) |
JP (1) | JP7090465B2 (ja) |
KR (2) | KR102524230B1 (ja) |
CN (1) | CN110473759B (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021176172A (ja) * | 2020-05-01 | 2021-11-04 | 東京エレクトロン株式会社 | 基板処理装置、載置台及び温度制御方法 |
KR20210154088A (ko) | 2020-06-11 | 2021-12-20 | 도쿄엘렉트론가부시키가이샤 | 체결 관리 장치 및 체결 관리 방법 |
JP2022112359A (ja) * | 2021-01-21 | 2022-08-02 | 日本特殊陶業株式会社 | 複合部材および保持装置 |
WO2022264922A1 (ja) * | 2021-06-15 | 2022-12-22 | 京セラ株式会社 | プラズマ処理装置用部材 |
JP7446184B2 (ja) | 2020-08-31 | 2024-03-08 | 東京エレクトロン株式会社 | 載置台、プラズマ処理装置及び載置台の製造方法 |
WO2024100752A1 (ja) * | 2022-11-08 | 2024-05-16 | 日本碍子株式会社 | 半導体製造装置用部材 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2021025809A1 (en) * | 2019-08-02 | 2021-02-11 | Applied Materials, Inc. | Pedestal with multi-zone heating |
JP2021132148A (ja) * | 2020-02-20 | 2021-09-09 | 東京エレクトロン株式会社 | ステージ、プラズマ処理装置及びプラズマ処理方法 |
JP7515310B2 (ja) * | 2020-06-10 | 2024-07-12 | 東京エレクトロン株式会社 | 載置台、基板処理装置及び基板処理方法 |
TWI768640B (zh) * | 2020-09-08 | 2022-06-21 | 旺矽科技股份有限公司 | 金屬載具及晶圓承載裝置 |
CN112382552A (zh) * | 2020-11-13 | 2021-02-19 | 上海华力集成电路制造有限公司 | 晶圆装载平台装置及拆装工具 |
CN114843165A (zh) * | 2021-02-01 | 2022-08-02 | 中微半导体设备(上海)股份有限公司 | 一种下电极组件及等离子体处理装置 |
JP2023034881A (ja) * | 2021-08-31 | 2023-03-13 | 株式会社ニューフレアテクノロジー | 放電検出装置および荷電粒子ビーム照射装置 |
CN114023684A (zh) * | 2021-11-01 | 2022-02-08 | 武汉新芯集成电路制造有限公司 | 绷膜承载晶圆的刻蚀装置 |
JP2023161887A (ja) * | 2022-04-26 | 2023-11-08 | 日本碍子株式会社 | ウエハ載置台 |
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2018
- 2018-05-10 JP JP2018091438A patent/JP7090465B2/ja active Active
-
2019
- 2019-04-30 CN CN201910358583.8A patent/CN110473759B/zh active Active
- 2019-05-03 US US16/402,381 patent/US11289356B2/en active Active
- 2019-05-03 KR KR1020190052024A patent/KR102524230B1/ko active IP Right Grant
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- 2023-04-17 KR KR1020230050023A patent/KR20230053582A/ko not_active Application Discontinuation
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JP2003243490A (ja) * | 2002-02-18 | 2003-08-29 | Hitachi High-Technologies Corp | ウエハ処理装置とウエハステージ及びウエハ処理方法 |
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JP7090465B2 (ja) | 2022-06-24 |
CN110473759A (zh) | 2019-11-19 |
KR20230053582A (ko) | 2023-04-21 |
KR20190129722A (ko) | 2019-11-20 |
KR102524230B1 (ko) | 2023-04-20 |
US11289356B2 (en) | 2022-03-29 |
US20190348316A1 (en) | 2019-11-14 |
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