KR102702197B1 - 반도체 제조 장치용 부재 - Google Patents
반도체 제조 장치용 부재 Download PDFInfo
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- KR102702197B1 KR102702197B1 KR1020237013305A KR20237013305A KR102702197B1 KR 102702197 B1 KR102702197 B1 KR 102702197B1 KR 1020237013305 A KR1020237013305 A KR 1020237013305A KR 20237013305 A KR20237013305 A KR 20237013305A KR 102702197 B1 KR102702197 B1 KR 102702197B1
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- semiconductor manufacturing
- cooling plate
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 69
- 239000002131 composite material Substances 0.000 claims abstract description 63
- 239000000919 ceramic Substances 0.000 claims abstract description 56
- 239000003507 refrigerant Substances 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000010936 titanium Substances 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 25
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910010271 silicon carbide Inorganic materials 0.000 description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 239000011156 metal matrix composite Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000962 AlSiC Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910039444 MoC Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
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- 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
- C23C16/458—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
- C23C16/4586—Elements in the interior of the support, e.g. electrodes, heating or cooling devices
-
- 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
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
-
- 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
-
- 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
- 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
- H01L21/6833—Details of 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
- H01L21/68757—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 a coating or a hardness or a material
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
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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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
- Y10T156/1153—Temperature change for delamination [e.g., heating during delaminating, etc.]
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/19—Delaminating means
- Y10T156/1911—Heating or cooling delaminating means [e.g., melting means, freezing means, etc.]
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
도 2는 반도체 제조 장치용 부재(10)의 평면도이다.
도 3은 반도체 제조 장치용 부재(10)의 저면도이다.
도 4는 세라믹 플레이트(20)가 상온으로부터 고온이 되었을 때의 반도체 제조 장치용 부재(10)의 모습을 나타내는 모식도이다.
도 5는 세라믹 플레이트(20)가 상온으로부터 고온이 되었을 때의 반도체 제조 장치용 부재(110)의 모습을 나타내는 모식도이다.
14: 둥근 구멍 20: 세라믹 플레이트
22: 웨이퍼 배치부 22a: 시일 밴드
22b: 원형 소돌기 22c: 기준면
23: 정전 전극 24: 히터 전극
30: 컴포지트 플레이트 40: 금속 접합층
50: 냉각 플레이트 52: 냉매 유로
54: 관통 구멍 54a: 오목부
60: 제1 체결구 62: 수나사
62a: 나사발부 62b: 나사 머리부
64: 암나사 70: 지지 플레이트
72: 원형 구멍 74: 관통 구멍
80: 제2 체결구 82: 수나사
82a: 나사발부 82b: 나사 머리부
84: 암나사 110: 반도체 제조 장치용 부재
150: 냉각 플레이트 C1, C3: 대원
C2, C4: 소원 L1: 제1 적층체
L2, L3: 제2 적층체 W: 웨이퍼.
Claims (6)
- 세라믹 재료로 형성되며, 상면에 웨이퍼 배치부를 갖는 세라믹 플레이트와,
복합 재료로 형성되며, 상기 세라믹 플레이트의 하면에 접합된 컴포지트 플레이트와,
금속 재료로 형성되며, 상기 컴포지트 플레이트의 하면에 마련되고, 냉매 유로를 구비한 냉각 플레이트와,
상기 컴포지트 플레이트와 상기 냉각 플레이트를 체결하는 제1 체결구와,
절연 재료로 형성되며, 상기 냉각 플레이트의 하면을 지지하는 지지 플레이트와,
상기 냉각 플레이트와 상기 지지 플레이트를 체결하는 제2 체결구
를 구비하고,
상기 세라믹 플레이트가 상온으로부터 고온이 되었을 때, 상기 세라믹 플레이트와 상기 컴포지트 플레이트의 적층체는 중앙이 볼록해지도록 변형되고, 상기 제1 체결구를 통해 체결된 상기 냉각 플레이트와 상기 지지 플레이트의 적층체도 중앙이 볼록해지도록 변형되는, 반도체 제조 장치용 부재. - 제1항에 있어서,
상기 컴포지트 플레이트의 열팽창 계수는 상기 세라믹 플레이트의 열팽창 계수와 실질적으로 동일하고,
상기 냉각 플레이트의 열팽창 계수는 상기 지지 플레이트의 열팽창 계수 보다 작은, 반도체 제조 장치용 부재. - 제2항에 있어서,
상기 컴포지트 플레이트의 열팽창 계수와 상기 세라믹 플레이트의 열팽창 계수의 차의 절대값은 1×10-6/K 이하이고,
상기 냉각 플레이트의 열팽창 계수는 상기 지지 플레이트의 열팽창 계수에 비해서 1×10-6/K 이상 3×10-6/K 이하의 범위로 작은, 반도체 제조 장치용 부재. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 제2 체결구는 직경이 다른 2 이상의 동심원의 각각을 따라 복수 마련되어 있는, 반도체 제조 장치용 부재. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 세라믹 재료는 알루미나이고,
상기 복합 재료는 SiSiCTi이고,
상기 금속 재료는 몰리브덴이고,
상기 절연 재료는 알루미나인, 반도체 제조 장치용 부재. - 제5항에 있어서,
상기 제1 체결구는 티탄제인, 반도체 제조 장치용 부재.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2022/041481 WO2024100752A1 (ja) | 2022-11-08 | 2022-11-08 | 半導体製造装置用部材 |
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KR20240070453A KR20240070453A (ko) | 2024-05-21 |
KR102702197B1 true KR102702197B1 (ko) | 2024-09-02 |
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Country Status (6)
Country | Link |
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US (1) | US12283511B2 (ko) |
JP (1) | JP7515018B1 (ko) |
KR (1) | KR102702197B1 (ko) |
CN (1) | CN120092320A (ko) |
TW (1) | TW202420479A (ko) |
WO (1) | WO2024100752A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004006813A (ja) | 2002-04-16 | 2004-01-08 | Anelva Corp | 静電吸着ホルダー及び基板処理装置 |
JP2011159678A (ja) | 2010-01-29 | 2011-08-18 | Sumitomo Electric Ind Ltd | 静電チャックを備えた基板保持体 |
JP2019197830A (ja) | 2018-05-10 | 2019-11-14 | 東京エレクトロン株式会社 | 載置台及びプラズマ処理装置 |
JP2021034412A (ja) | 2019-08-16 | 2021-03-01 | 日本特殊陶業株式会社 | 保持装置 |
JP2021197406A (ja) | 2020-06-10 | 2021-12-27 | 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 |
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JP2002009064A (ja) * | 2000-06-21 | 2002-01-11 | Hitachi Ltd | 試料の処理装置及び試料の処理方法 |
JP3462469B2 (ja) * | 2000-12-15 | 2003-11-05 | Smc株式会社 | 円形冷却プレート用異形サーモモジュール及びそれを用いた円形冷却プレート |
JP4783213B2 (ja) * | 2005-06-09 | 2011-09-28 | 日本碍子株式会社 | 静電チャック |
TWI345285B (en) * | 2006-10-06 | 2011-07-11 | Ngk Insulators Ltd | Substrate supporting member |
JP2010186765A (ja) * | 2009-02-10 | 2010-08-26 | Sumitomo Electric Ind Ltd | ウエハプローバ用ウエハ保持体及びそれを搭載したウエハプローバ |
JP2013529390A (ja) * | 2010-05-28 | 2013-07-18 | アクセリス テクノロジーズ, インコーポレイテッド | 静電チャックに適した熱膨張係数 |
JP2013214606A (ja) * | 2012-04-02 | 2013-10-17 | Sumitomo Electric Ind Ltd | 陶磁器製保持台を有するウエハ保持体 |
JP6244804B2 (ja) * | 2013-10-15 | 2017-12-13 | 住友大阪セメント株式会社 | 静電チャック装置 |
US10008404B2 (en) | 2014-10-17 | 2018-06-26 | Applied Materials, Inc. | Electrostatic chuck assembly for high temperature processes |
JP2017126641A (ja) * | 2016-01-13 | 2017-07-20 | 日本特殊陶業株式会社 | 保持装置 |
CN109643685B (zh) | 2016-08-26 | 2023-04-07 | 日本碍子株式会社 | 晶片载置台 |
JP7162500B2 (ja) * | 2018-11-09 | 2022-10-28 | 株式会社Kelk | 温調装置 |
US11887878B2 (en) * | 2019-06-28 | 2024-01-30 | Applied Materials, Inc. | Detachable biasable electrostatic chuck for high temperature applications |
-
2022
- 2022-11-08 JP JP2023523240A patent/JP7515018B1/ja active Active
- 2022-11-08 WO PCT/JP2022/041481 patent/WO2024100752A1/ja active Application Filing
- 2022-11-08 KR KR1020237013305A patent/KR102702197B1/ko active Active
- 2022-11-08 CN CN202280006679.8A patent/CN120092320A/zh active Pending
-
2023
- 2023-04-19 US US18/302,981 patent/US12283511B2/en active Active
- 2023-07-31 TW TW112128522A patent/TW202420479A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004006813A (ja) | 2002-04-16 | 2004-01-08 | Anelva Corp | 静電吸着ホルダー及び基板処理装置 |
JP2011159678A (ja) | 2010-01-29 | 2011-08-18 | Sumitomo Electric Ind Ltd | 静電チャックを備えた基板保持体 |
JP2019197830A (ja) | 2018-05-10 | 2019-11-14 | 東京エレクトロン株式会社 | 載置台及びプラズマ処理装置 |
JP2021034412A (ja) | 2019-08-16 | 2021-03-01 | 日本特殊陶業株式会社 | 保持装置 |
JP2021197406A (ja) | 2020-06-10 | 2021-12-27 | 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 |
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KR20240070453A (ko) | 2024-05-21 |
JP7515018B1 (ja) | 2024-07-11 |
US20240153809A1 (en) | 2024-05-09 |
WO2024100752A1 (ja) | 2024-05-16 |
TW202420479A (zh) | 2024-05-16 |
JPWO2024100752A1 (ko) | 2024-05-16 |
US12283511B2 (en) | 2025-04-22 |
CN120092320A (zh) | 2025-06-03 |
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