JP5597891B2 - 基板処理装置及び基板処理方法 - Google Patents
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- 239000000758 substrate Substances 0.000 title claims description 190
- 238000003672 processing method Methods 0.000 title claims description 13
- 239000007789 gas Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 21
- 238000009832 plasma treatment Methods 0.000 claims description 10
- 239000012495 reaction gas Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- 238000005530 etching Methods 0.000 description 18
- 239000010409 thin film Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000427 thin-film deposition Methods 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- -1 CF 4 Chemical compound 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
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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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
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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
- H01J37/02—Details
- H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
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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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32366—Localised processing
- H01J37/32385—Treating the edge of the workpieces
-
- 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
- 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
- H01J37/32449—Gas control, e.g. control of the gas flow
-
- 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
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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
- H01L21/68742—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 lifting arrangement, e.g. lift pins
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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
-
- 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
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/2002—Controlling environment of sample
-
- 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
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/202—Movement
- H01J2237/20221—Translation
- H01J2237/20235—Z movement or adjustment
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Chemical Vapour Deposition (AREA)
- Plasma Technology (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Description
Claims (16)
- 反応空間を提供するチャンバと、
前記チャンバ内部に設けられるステージと、
前記ステージに対向して前記チャンバ内部に設けられるプラズマ遮蔽部と、
前記ステージと前記プラズマ遮蔽部との間に基板を支持する支持台と、
前記ステージに備えられ、前記基板の一面に反応ガス又は非反応ガスを供給する第1供給口と、
前記プラズマ遮蔽部に備えられ、前記基板の他面に反応ガスを供給する第2供給口及び非反応ガスを供給する第3供給口と、を含み、
前記支持台は、他の構成物に対して電気的に干渉しないように構成され、
前記支持台は、前記チャンバ内部で伸縮自在のアーム部と、前記アーム部の端部で内側に折り曲げられて上面に前記基板のエッジ領域が支持される支持部とを備え、前記支持部は傾斜をもつように形成される基板処理装置。 - 前記ステージ及び前記プラズマ遮蔽部の中で少なくとも一つを昇降させるための駆動部を更に含む請求項1記載の基板処理装置。
- 前記ステージ及び前記プラズマ遮蔽部の中で少なくとも一つは前記基板方向に突出された突出部を備える請求項1記載の基板処理装置。
- 前記突出部の平面面積は、前記基板の平面面積より小さく形成される請求項3記載の基板処理装置。
- 前記突出部の平面直径は、前記支持台の内側直径より小さく形成される請求項3記載の基板処理装置。
- 前記アーム部はチャンバの上部又は下部に装着される請求項1記載の基板処理装置。
- 前記支持部は、単一のリング状又は単一のリングが複数に分割された分割片の形に形成される請求項1記載の基板処理装置。
- 前記第2供給口は、前記基板のエッジ領域に反応ガスを供給し、前記第3供給口は前記基板の中央領域に非反応ガスを供給する請求項1記載の基板処理装置。
- チャンバ内部で伸縮されるアーム部と、前記アーム部の端部で内側に折り曲げられて上面に基板のエッジ領域が支持される支持部とを備える支持台の前記支持部に基板を支持して、ステージとプラズマ遮蔽部との間に基板を配置する段階と、
前記ステージを上昇させて、前記ステージの上に基板を配置した状態で、前記基板と前記プラズマ遮蔽部との間を第1間隔に調節する段階と、
前記プラズマ遮蔽部を通して前記基板のエッジ領域に反応ガスを供給し、プラズマを形成して、前記基板のエッジ領域をプラズマ処理する第1プラズマ処理を行う段階と、
前記ステージを下降させて前記基板を前記支持台の上に支持して、前記ステージと前記基板を離隔させた状態で、前記基板と前記プラズマ遮蔽部の間を第2間隔に調節する段階と、
前記ステージを通して前記基板の背面の中央領域を含む背面領域に反応ガスを供給し、プラズマを形成して、前記基板の前記背面領域をプラズマ処理する第2プラズマ処理を行う段階と、を含み、
上記の過程は単一チャンバー内で行われる基板処理方法。 - 前記第1間隔と前記第2間隔は、前記基板の中央領域と前記プラズマ遮蔽部の間にプラズマが活性化されない距離に調節される請求項9記載の基板処理方法。
- 前記プラズマが活性化されない距離は、0.1ないし0.7mmの範囲に設定される請求項10記載の基板処理方法。
- 前記反応ガスは、フッ素ラジカル又は塩素ラジカルを含む請求項9記載の基板処理方法。
- 前記フッ素ラジカルは、CF4、CHF4、SF6、C2F6、C4F8及びNF3の中で少なくとも一つを含み、前記塩素ラジカルはBCl3及びCl2の中で少なくとも一つを含む請求項12記載の基板処理方法。
- 前記第1プラズマ処理を行う段階は、
前記プラズマ遮蔽部を通して前記基板の中央領域に非反応ガスを供給しながら行う請求項9記載の基板処理方法。 - 前記非反応ガスは、水素、窒素及び不活性ガスの中で少なくとも一つを含む請求項14記載の基板処理方法。
- 前記支持台、前記ステージ及び前記プラズマ遮蔽部の中で少なくとも一つを昇降させて前記第1間隔と前記第2間隔を調節する請求項10記載の基板処理方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070141363A KR101432562B1 (ko) | 2007-12-31 | 2007-12-31 | 기판 처리 장치 및 기판 처리 방법 |
KR10-2007-0141363 | 2007-12-31 | ||
PCT/KR2008/007291 WO2009084823A1 (en) | 2007-12-31 | 2008-12-10 | Apparatus and method for processing substrate |
Publications (2)
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JP2011512021A JP2011512021A (ja) | 2011-04-14 |
JP5597891B2 true JP5597891B2 (ja) | 2014-10-01 |
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Country Status (6)
Country | Link |
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US (1) | US8864936B2 (ja) |
JP (1) | JP5597891B2 (ja) |
KR (1) | KR101432562B1 (ja) |
CN (1) | CN101911251B (ja) |
TW (1) | TWI460805B (ja) |
WO (1) | WO2009084823A1 (ja) |
Families Citing this family (19)
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US8715618B2 (en) * | 2008-05-21 | 2014-05-06 | Basf Se | Process for the direct synthesis of Cu containing zeolites having CHA structure |
US9695502B2 (en) * | 2012-03-30 | 2017-07-04 | Applied Materials, Inc. | Process kit with plasma-limiting gap |
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US9399228B2 (en) | 2013-02-06 | 2016-07-26 | Novellus Systems, Inc. | Method and apparatus for purging and plasma suppression in a process chamber |
US20140225502A1 (en) * | 2013-02-08 | 2014-08-14 | Korea Institute Of Machinery & Materials | Remote plasma generation apparatus |
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JP6178488B2 (ja) * | 2013-03-15 | 2017-08-09 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 電子デバイス製造における基板の処理に適合される処理システム、装置、及び方法 |
WO2014150260A1 (en) * | 2013-03-15 | 2014-09-25 | Applied Materials, Inc | Process load lock apparatus, lift assemblies, electronic device processing systems, and methods of processing substrates in load lock locations |
KR101568273B1 (ko) * | 2013-12-27 | 2015-11-19 | 엘지디스플레이 주식회사 | 플렉시블 기판 처리장치 및 이를 이용한 플렉시블 기판 처리방법 |
JP5837962B1 (ja) * | 2014-07-08 | 2015-12-24 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法およびガス整流部 |
US9633862B2 (en) * | 2015-08-31 | 2017-04-25 | Kabushiki Kaisha Toshiba | Semiconductor manufacturing apparatus and semiconductor manufacturing method |
US10403515B2 (en) * | 2015-09-24 | 2019-09-03 | Applied Materials, Inc. | Loadlock integrated bevel etcher system |
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TWI656235B (zh) * | 2017-07-28 | 2019-04-11 | 漢民科技股份有限公司 | 化學氣相沉積系統 |
KR102225958B1 (ko) * | 2019-06-05 | 2021-03-11 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
KR102214333B1 (ko) | 2019-06-27 | 2021-02-10 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
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- 2007-12-31 KR KR1020070141363A patent/KR101432562B1/ko active IP Right Grant
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- 2008-12-10 WO PCT/KR2008/007291 patent/WO2009084823A1/en active Application Filing
- 2008-12-10 CN CN2008801234343A patent/CN101911251B/zh not_active Expired - Fee Related
- 2008-12-10 JP JP2010540561A patent/JP5597891B2/ja not_active Expired - Fee Related
- 2008-12-10 US US12/810,915 patent/US8864936B2/en active Active
- 2008-12-29 TW TW097151219A patent/TWI460805B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR101432562B1 (ko) | 2014-08-21 |
CN101911251B (zh) | 2012-03-28 |
TW200943455A (en) | 2009-10-16 |
CN101911251A (zh) | 2010-12-08 |
TWI460805B (zh) | 2014-11-11 |
WO2009084823A1 (en) | 2009-07-09 |
US20100288728A1 (en) | 2010-11-18 |
KR20090073425A (ko) | 2009-07-03 |
US8864936B2 (en) | 2014-10-21 |
JP2011512021A (ja) | 2011-04-14 |
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