JP2017174889A - 被加工物の処理装置 - Google Patents
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 101000720426 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L23-A Proteins 0.000 description 4
- 101000720428 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L23-B Proteins 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
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- 239000002826 coolant Substances 0.000 description 2
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- 239000000843 powder Substances 0.000 description 2
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- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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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
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- H01L21/67005—Apparatus not specifically provided for elsewhere
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- H—ELECTRICITY
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- 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
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- 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
- H01L21/6833—Details of electrostatic chucks
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- H—ELECTRICITY
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- 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
- H01J37/32192—Microwave generated discharge
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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
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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
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
- H01J37/32724—Temperature
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- 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
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
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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
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- 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
- 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
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
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Abstract
Description
Claims (11)
- 被加工物の処理装置であって、
チャンバ本体と、
前記チャンバ本体の内部に設けられた載置台と、
を備え、
前記載置台は、
冷媒用の流路が形成された金属製の冷却台と、
前記冷却台の上に設けられた静電チャックと、
を有し、
前記静電チャックは、該静電チャックの中心軸線に対して同心の複数の領域を含んでおり、該複数の領域にそれぞれ設けられた複数のヒータを有しており、
前記冷却台と前記静電チャックとの間、且つ、前記複数の領域それぞれの下方において延在し互いに分離された複数の伝熱空間が設けられており、
該処理装置は、
前記複数のヒータに接続されたヒータ電源と、
チラーユニット、伝熱ガスのガスソース、及び、排気装置を、前記複数の伝熱空間のそれぞれに選択的に接続し、前記チラーユニットと前記流路との接続と切断とを切り替えるための複数のバルブを有する配管系と、
を更に備える、
処理装置。 - 前記複数のバルブ及び前記ヒータ電源を制御する制御部を更に備え、
前記複数の領域は、第1領域、第2領域、及び、第3領域を含み、前記第1領域は、前記中心軸線に交差しており、前記第3領域は、前記静電チャックのエッジを含む領域であり、前記第2領域は、前記第1領域と前記第3領域との間にあり、
前記複数のヒータは、前記第1領域に設けられた第1のヒータ、前記第2領域に設けられた第2のヒータ、及び、前記第3領域に設けられた第3のヒータを含み、
前記複数の伝熱空間は、前記第1領域の下方にある第1の伝熱空間、前記第2領域の下方にある第2の伝熱空間、及び、前記第3領域の下方にある第3の伝熱空間を含む、
請求項1に記載の処理装置。 - 前記制御部は、前記複数のヒータに電力を供給するよう前記ヒータ電源を制御し、前記流路と前記チラーユニットとの間で冷媒を循環し、前記複数の伝熱空間を前記ガスソースに接続するよう前記複数のバルブを制御する、請求項2に記載の処理装置。
- 前記制御部は、前記第1のヒータの発熱量及び前記第2のヒータの発熱量が前記第3のヒータの発熱量よりも大きくなるよう前記ヒータ電源を制御し、前記流路と前記チラーユニットとの間で冷媒を循環し、前記第1の伝熱空間及び前記第2の伝熱空間を前記ガスソースに接続し、前記第3の伝熱空間を前記チラーユニットに接続するよう前記複数のバルブを制御する、請求項2又は3に記載の処理装置。
- 前記制御部は、前記第2のヒータの発熱量が前記第1のヒータの発熱量よりも大きくなり、前記第1のヒータの発熱量が前記第3のヒータの発熱量よりも大きくなるよう前記ヒータ電源を制御し、前記流路と前記チラーユニットとの間で冷媒を循環し、前記第1の伝熱空間及び前記第2の伝熱空間を前記ガスソースに接続し、前記第3の伝熱空間を前記チラーユニットに接続するよう前記複数のバルブを制御する、請求項2〜4の何れか一項に記載の処理装置。
- 前記制御部は、前記複数のヒータに電力を供給するよう前記ヒータ電源を制御し、前記複数の伝熱空間を前記チラーユニットに接続するよう前記複数のバルブを制御する、請求項2〜5の何れか一項に記載の処理装置。
- 前記制御部は、前記第1のヒータの発熱量及び前記第2のヒータの発熱量が前記第3のヒータの発熱量よりも大きくなるよう前記ヒータ電源を制御し、前記複数の伝熱空間を前記チラーユニットに接続するよう前記複数のバルブを制御する、請求項2〜6の何れか一項に記載の処理装置。
- 前記制御部は、前記複数のヒータに電力を供給するよう前記ヒータ電源を制御し、前記流路と前記チラーユニットとの間で冷媒を循環し、前記複数の伝熱空間を前記排気装置に接続するよう前記複数のバルブを制御する、請求項2〜7の何れか一項に記載の処理装置。
- 前記制御部は、前記複数のヒータへの電力の供給を停止するよう前記ヒータ電源を制御し、前記流路と前記チラーユニットとの間で冷媒を循環し、前記複数の伝熱空間を前記ガスソースに接続するよう前記複数のバルブを制御する、請求項2〜8の何れか一項に記載の処理装置。
- 前記制御部は、前記複数のヒータへの電力の供給を停止するよう前記ヒータ電源を制御し、前記流路と前記チラーユニットとの間で冷媒を循環し、前記複数の伝熱空間を前記チラーユニットに接続するよう前記複数のバルブを制御する、請求項2〜9の何れか一項に記載の処理装置。
- 前記静電チャックは、導電性の基台、及び、セラミックス製の吸着部を有し、
前記吸着部は、前記基台の上に設けられており、前記複数のヒータは、前記吸着部の中に内蔵されており、
該処理装置は、
前記基台に電気的に接続された高周波電源と、
前記チャンバ本体の内部に処理ガスを供給するガス供給部と、
を更に備える、
請求項1〜9の何れか一項に記載の処理装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2016056940A JP6626753B2 (ja) | 2016-03-22 | 2016-03-22 | 被加工物の処理装置 |
US15/459,028 US10665491B2 (en) | 2016-03-22 | 2017-03-15 | Processing apparatus for thermally processing a workpiece in a chamber |
KR1020170033677A KR102325043B1 (ko) | 2016-03-22 | 2017-03-17 | 피가공물의 처리 장치 |
TW106109309A TWI740914B (zh) | 2016-03-22 | 2017-03-21 | 被加工物之處理裝置 |
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JP2016056940A JP6626753B2 (ja) | 2016-03-22 | 2016-03-22 | 被加工物の処理装置 |
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JP2017174889A true JP2017174889A (ja) | 2017-09-28 |
JP6626753B2 JP6626753B2 (ja) | 2019-12-25 |
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US (1) | US10665491B2 (ja) |
JP (1) | JP6626753B2 (ja) |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019155808A1 (ja) * | 2018-02-08 | 2019-08-15 | Sppテクノロジーズ株式会社 | 基板載置台及びこれを備えたプラズマ処理装置及びプラズマ処理方法 |
WO2020054682A1 (ja) * | 2018-09-13 | 2020-03-19 | 日本碍子株式会社 | ウエハ載置装置 |
KR20210091338A (ko) * | 2018-12-06 | 2021-07-21 | 도쿄엘렉트론가부시키가이샤 | 플라스마 처리 장치 및 플라스마 처리 방법 |
WO2024209974A1 (ja) * | 2023-04-05 | 2024-10-10 | 東京エレクトロン株式会社 | 基板支持台及び基板処理装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2018056333A (ja) * | 2016-09-29 | 2018-04-05 | 日本発條株式会社 | 基板載置台、および基板載置台の作製方法 |
CN108987323B (zh) * | 2017-06-05 | 2020-03-31 | 北京北方华创微电子装备有限公司 | 一种承载装置及半导体加工设备 |
KR102608397B1 (ko) * | 2018-10-16 | 2023-12-01 | 주식회사 미코세라믹스 | 미들 영역 독립 제어 세라믹 히터 |
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US20170278737A1 (en) | 2017-09-28 |
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JP6626753B2 (ja) | 2019-12-25 |
US10665491B2 (en) | 2020-05-26 |
KR102325043B1 (ko) | 2021-11-11 |
KR20170110025A (ko) | 2017-10-10 |
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