WO2013048016A2 - 기판지지유닛 및 기판처리장치, 그리고 기판지지유닛을 제조하는 방법 - Google Patents
기판지지유닛 및 기판처리장치, 그리고 기판지지유닛을 제조하는 방법 Download PDFInfo
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- WO2013048016A2 WO2013048016A2 PCT/KR2012/006777 KR2012006777W WO2013048016A2 WO 2013048016 A2 WO2013048016 A2 WO 2013048016A2 KR 2012006777 W KR2012006777 W KR 2012006777W WO 2013048016 A2 WO2013048016 A2 WO 2013048016A2
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- 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
- C23C16/458—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 supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4585—Devices at or outside the perimeter of the substrate support, e.g. clamping rings, shrouds
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- C—CHEMISTRY; METALLURGY
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- 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
- C23C16/458—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 supporting substrates in the reaction chamber
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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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
- H01L21/205—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy using reduction or decomposition of a gaseous compound yielding a solid condensate, i.e. chemical deposition
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- H—ELECTRICITY
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- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
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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
- H01L21/67005—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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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
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Abstract
Description
Claims (10)
- 상부에 기판이 놓여지는 서셉터;상기 서셉터의 상부에 놓여 상기 서셉터와 열접촉(thermal contact)하는 장착위치 및 상기 서셉터의 상부로부터 제거되는 해제위치로 전환되며, 상기 장착위치에서 상기 서셉터의 열을 흡수하는 하나 이상의 열흡수부재들; 및상기 열흡수부재들이 선택적으로 삽입고정되는 복수의 고정슬롯들을 가지는 에지링을 포함하는 것을 특징으로 하는 기판지지유닛.
- 제1항에 있어서,상기 서셉터는 상기 기판이 놓여지는 센터영역과 상기 기판의 둘레에 위치하는 에지영역을 가지며,상기 열흡수부재들은 상기 장착위치에서 상기 에지영역을 따라 놓여지는 것을 특징으로 하는 기판지지유닛.
- 제1항에 있어서,상기 에지링은 상기 서셉터의 에지영역을 따라 배치되는 링 형상이며,상기 고정슬롯은 상기 서셉터의 반경방향을 따라 관통형성되는 것을 특징으로 하는 기판지지유닛.
- 제1항에 있어서,상기 열흡수부재들은 상기 서셉터와 열접촉하는 열접촉면을 각각 가지며,상기 열접촉면들의 면적은 서로 다른 것을 특징으로 하는 기판지지유닛.
- 제1항에 있어서,상기 열흡수부재는 산화알루미늄(Al2O3) 및 질화알루미늄(AlN) 중 어느 하나를 포함하는 재질인 것을 특징으로 하는 기판지지유닛.
- 기판에 대한 공정이 이루어지는 내부공간을 제공하는 챔버;상기 챔버 내에 제공되어 상기 기판을 지지하는 기판지지유닛; 및상기 기판지지유닛에 의해 지지된 상기 기판의 상부로 공정가스를 공급하는 샤워헤드를 포함하되,상기 기판지지유닛은,상부에 기판이 놓여지는 서셉터;상기 서셉터의 상부에 놓여 상기 서셉터와 열접촉(thermal contact)하는 장착위치 및 상기 서셉터의 상부로부터 제거되는 해제위치로 전환되며, 상기 장착위치에서 상기 서셉터의 열을 흡수하는 하나 이상의 열흡수부재들; 및상기 챔버의 측벽을 따라 배치되는 링 형상이며, 상기 열흡수부재들이 선택적으로 삽입고정되는 복수의 고정슬롯들을 가지는 에지링을 포함하는 것을 특징으로 하는 기판처리장치.
- 제6항에 있어서,상기 서셉터는 상기 기판이 놓여지는 센터영역과 상기 기판의 둘레에 위치하는 에지영역을 가지며,상기 열흡수부재들은 상기 장착위치에서 상기 에지영역을 따라 놓여지는 것을 특징으로 하는 기판처리장치.
- 제6항에 있어서,상기 열흡수부재들은 상기 서셉터와 열접촉하는 열접촉면을 각각 가지며,상기 열접촉면들의 면적은 서로 다른 것을 특징으로 하는 기판처리장치.
- 기판이 놓여지는 서셉터를 구비하는 기판지지유닛을 제조하는 방법에 있어서,상기 서셉터의 온도분포를 측정하고, 상기 서셉터 중 기준온도보다 높은 온도를 가지는 하나 이상의 고온영역들을 판단하는 단계;상기 서셉터 상에 복수의 고정슬롯들을 가지는 에지링을 설치하는 단계;상기 고온영역들에 각각 대응되는 상기 고정슬롯들에 열흡수부재들을 선택적으로 삽입고정하여 상기 서셉터의 온도분포를 조절하는 단계를 포함하는 것을 특징으로 하는 기판지지유닛의 제조방법.
- 제9항에 있어서,상기 열흡수부재들은 상기 서셉터와 열접촉하는 열접촉면을 각각 가지며,상기 열접촉면들의 면적은 서로 다른 것을 특징으로 하는 기판지지유닛의 제조방법.
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CN201280039981.XA CN103733328B (zh) | 2011-09-26 | 2012-08-24 | 基板支撑单元、基板处理装置、及制造基板支撑单元的方法 |
US14/234,723 US9761473B2 (en) | 2011-09-26 | 2012-08-24 | Substrate supporting unit and substrate processing apparatus manufacturing method of the substrate supporting unit |
JP2014523878A JP5824582B2 (ja) | 2011-09-26 | 2012-08-24 | 基板支持ユニット及び基板処理装置,並びに基板支持ユニットの製造方法 |
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KR1020110096730A KR101248881B1 (ko) | 2011-09-26 | 2011-09-26 | 기판지지유닛 및 기판처리장치, 그리고 기판지지유닛을 제조하는 방법 |
KR10-2011-0096730 | 2011-09-26 |
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CN106337204B (zh) * | 2015-07-17 | 2018-11-06 | 中国科学院苏州纳米技术与纳米仿生研究所 | 石墨托以及装有石墨托的晶体生长炉 |
KR101679237B1 (ko) * | 2015-12-14 | 2016-12-06 | 이승영 | 심폐소생술 연습 기기 |
US20170207102A1 (en) * | 2016-01-15 | 2017-07-20 | Kabushiki Kaisha Toshiba | Semiconductor manufacturing apparatus and semiconductor manufacturing method |
DE102019126769A1 (de) * | 2019-10-04 | 2021-04-08 | Aixtron Se | Prozesskammer mit selbstverschließendem Gasauslass |
DE102020110570A1 (de) * | 2020-04-17 | 2021-10-21 | Aixtron Se | CVD-Verfahren und CVD-Reaktor mit austauschbaren mit dem Substrat Wärme austauschenden Körpern |
US11581213B2 (en) | 2020-09-23 | 2023-02-14 | Applied Materials, Inc. | Susceptor wafer chucks for bowed wafers |
US20220293453A1 (en) * | 2021-03-12 | 2022-09-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
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JP5824582B2 (ja) | 2015-11-25 |
TWI474435B (zh) | 2015-02-21 |
CN103733328B (zh) | 2016-12-21 |
KR101248881B1 (ko) | 2013-04-01 |
JP2014527716A (ja) | 2014-10-16 |
TW201322364A (zh) | 2013-06-01 |
US9761473B2 (en) | 2017-09-12 |
US20140174356A1 (en) | 2014-06-26 |
CN103733328A (zh) | 2014-04-16 |
WO2013048016A3 (ko) | 2013-05-23 |
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