JP7332614B2 - 分離した裏側ヘリウム供給システム - Google Patents
分離した裏側ヘリウム供給システム Download PDFInfo
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- JP7332614B2 JP7332614B2 JP2020550129A JP2020550129A JP7332614B2 JP 7332614 B2 JP7332614 B2 JP 7332614B2 JP 2020550129 A JP2020550129 A JP 2020550129A JP 2020550129 A JP2020550129 A JP 2020550129A JP 7332614 B2 JP7332614 B2 JP 7332614B2
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- gas
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- 239000001307 helium Substances 0.000 title description 3
- 229910052734 helium Inorganic materials 0.000 title description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title description 3
- 239000007789 gas Substances 0.000 claims description 159
- 239000000758 substrate Substances 0.000 claims description 99
- 239000011261 inert gas Substances 0.000 claims description 28
- 238000009826 distribution Methods 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 210000002381 plasma Anatomy 0.000 description 23
- 230000003071 parasitic effect Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 230000001902 propagating effect Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 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
- 238000011144 upstream manufacturing 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
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
-
- 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
- H01L21/67017—Apparatus for fluid treatment
-
- 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
- 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
-
- 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
- H01L21/67—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
-
- 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
- H01L21/687—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
Description
Claims (14)
- 裏側ガス供給アセンブリであって、
基板支持アセンブリのステム内に配置され、RFガスケットを通って延在する、第1のガスチャネルであって、前記基板支持アセンブリが、前記第1のガスチャネルから延在する第2のガスチャネルを有する基板支持体を備えている、第1のガスチャネル、及び
前記ステムと前記基板支持体との界面に位置付けされた、前記第1のガスチャネルの内部に配置されたポーラスプラグ
を備えている裏側ガス供給アセンブリ。 - 前記第1のガスチャネルに接続されたガス源をさらに備えている、請求項1に記載の裏側ガス供給アセンブリ。
- 前記裏側ガス供給アセンブリが、前記基板支持体の上面に配置された基板の裏側面に不活性ガスを供給するように構成されている、請求項1に記載の裏側ガス供給アセンブリ。
- 前記RFガスケットが、電気接地に接続されている、請求項1に記載の裏側ガス供給アセンブリ。
- 前記ステムと前記基板支持体との前記界面に位置付けされた前記ポーラスプラグまで延在する、前記第1のガスチャネル内のガス管をさらに備えている、請求項4に記載の裏側ガス供給アセンブリ。
- 前記ガス管が、電気接地に接続されている、請求項5に記載の裏側ガス供給アセンブリ。
- 前記ガス管が、前記第1のガスチャネルの内表面に結合している、請求項5に記載の裏側ガス供給アセンブリ。
- 前記ガス管が、前記RFガスケットの前に位置付けされた前記第1のガスチャネルの第1の部分に溶接されている、請求項5に記載の裏側ガス供給アセンブリ。
- 前記ガス管が、0.635mmと1.905mm(0.025インチと0.075インチ)との間の内径を有する、請求項5に記載の裏側ガス供給アセンブリ。
- 前記ガス管の内表面が、0.127μm(5マイクロインチ)未満の表面仕上げを有する、請求項9に記載の裏側ガス供給アセンブリ。
- 前記ガス管が、電鋳されたニッケルから形成されている、請求項10に記載の裏側ガス供給アセンブリ。
- 裏側ガス供給アセンブリであって、
基板支持アセンブリのステム内に配置され、RFガスケットを通って延在する、第1のガスチャネルであって、前記基板支持アセンブリが、前記第1のガスチャネルから延在する第2のガスチャネルを有する基板支持体を備えている、第1のガスチャネル、
前記ステムと前記基板支持体との界面に位置付けされた、前記第1のガスチャネルの内部に配置されたポーラスプラグ、
前記基板支持体の上面に配置された基板の裏側面に不活性ガスを供給するように構成された、前記第1のガスチャネルに接続されたガス源、及び
前記ステムと前記基板支持体との前記界面に位置付けされた前記ポーラスプラグまで延在する、前記第1のガスチャネル内のガス管
を備えている裏側ガス供給アセンブリ。 - 前記RFガスケットが、電気接地に接続され、前記ガス管が、前記電気接地に接続されている、請求項12に記載の裏側ガス供給アセンブリ。
- 裏側ガス供給アセンブリであって、
基板支持アセンブリのステム内に配置された第1のガスチャネルであって、前記基板支持アセンブリが、前記第1のガスチャネルから延在する第2のガスチャネルを有する基板支持体を備えている、第1のガスチャネル、
前記ステムと前記基板支持体との界面に位置付けされた、前記第1のガスチャネルの内部に配置されたポーラスプラグ、
前記基板支持体の上面に配置された基板の裏側面に不活性ガスを供給するように構成された、前記第1のガスチャネルに接続されたガス源、及び
0.635mmと1.905mm(0.025インチと0.075インチ)との間の内径と、0.127μm(5マイクロインチ)未満の表面仕上げを有する内表面とを有する、電気接地に接続されたガス管であって、前記第1のガスチャネルに結合し、前記ステムと前記基板支持体との前記界面に位置付けされた前記ポーラスプラグまで延在する、ガス管
を備えている裏側ガス供給アセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862647102P | 2018-03-23 | 2018-03-23 | |
US62/647,102 | 2018-03-23 | ||
PCT/US2019/018675 WO2019182709A1 (en) | 2018-03-23 | 2019-02-20 | Isolated backside helium delivery system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021518668A JP2021518668A (ja) | 2021-08-02 |
JP7332614B2 true JP7332614B2 (ja) | 2023-08-23 |
Family
ID=67987905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020550129A Active JP7332614B2 (ja) | 2018-03-23 | 2019-02-20 | 分離した裏側ヘリウム供給システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US11227746B2 (ja) |
JP (1) | JP7332614B2 (ja) |
KR (1) | KR102679590B1 (ja) |
CN (1) | CN111989770B (ja) |
SG (1) | SG11202008969PA (ja) |
TW (1) | TWI733095B (ja) |
WO (1) | WO2019182709A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116261781A (zh) | 2021-02-17 | 2023-06-13 | 应用材料公司 | 多孔塞接合 |
US11794296B2 (en) | 2022-02-03 | 2023-10-24 | Applied Materials, Inc. | Electrostatic chuck with porous plug |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170076915A1 (en) | 2015-09-11 | 2017-03-16 | Applied Materials, Inc. | Substrate support with real time force and film stress control |
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JP5673924B2 (ja) * | 2010-08-27 | 2015-02-18 | 国立大学法人名古屋大学 | 分子線エピタキシー装置 |
KR102097109B1 (ko) * | 2013-01-21 | 2020-04-10 | 에이에스엠 아이피 홀딩 비.브이. | 증착 장치 |
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JP6490754B2 (ja) | 2017-07-12 | 2019-03-27 | Sppテクノロジーズ株式会社 | プラズマ処理装置 |
JP7333346B2 (ja) * | 2018-06-08 | 2023-08-24 | アプライド マテリアルズ インコーポレイテッド | プラズマ化学気相堆積チャンバ内の寄生プラズマを抑制する装置 |
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-
2019
- 2019-02-20 JP JP2020550129A patent/JP7332614B2/ja active Active
- 2019-02-20 CN CN201980026191.XA patent/CN111989770B/zh active Active
- 2019-02-20 WO PCT/US2019/018675 patent/WO2019182709A1/en active Application Filing
- 2019-02-20 US US16/980,931 patent/US11227746B2/en active Active
- 2019-02-20 KR KR1020207030328A patent/KR102679590B1/ko active IP Right Grant
- 2019-02-20 SG SG11202008969PA patent/SG11202008969PA/en unknown
- 2019-03-20 TW TW108109539A patent/TWI733095B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170076915A1 (en) | 2015-09-11 | 2017-03-16 | Applied Materials, Inc. | Substrate support with real time force and film stress control |
Also Published As
Publication number | Publication date |
---|---|
US11227746B2 (en) | 2022-01-18 |
TWI733095B (zh) | 2021-07-11 |
KR102679590B1 (ko) | 2024-06-27 |
KR20200124762A (ko) | 2020-11-03 |
SG11202008969PA (en) | 2020-10-29 |
JP2021518668A (ja) | 2021-08-02 |
WO2019182709A1 (en) | 2019-09-26 |
CN111989770B (zh) | 2024-07-16 |
TW201946189A (zh) | 2019-12-01 |
CN111989770A (zh) | 2020-11-24 |
US20200411283A1 (en) | 2020-12-31 |
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