JP6758163B2 - 基板処理装置 - Google Patents
基板処理装置 Download PDFInfo
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- JP6758163B2 JP6758163B2 JP2016226009A JP2016226009A JP6758163B2 JP 6758163 B2 JP6758163 B2 JP 6758163B2 JP 2016226009 A JP2016226009 A JP 2016226009A JP 2016226009 A JP2016226009 A JP 2016226009A JP 6758163 B2 JP6758163 B2 JP 6758163B2
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- Prior art keywords
- processing apparatus
- center
- wafer
- substrate processing
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- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012545 processing Methods 0.000 title claims description 75
- 239000000758 substrate Substances 0.000 claims description 49
- 230000005484 gravity Effects 0.000 claims description 20
- 239000010453 quartz Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 235000012431 wafers Nutrition 0.000 description 107
- 229910052581 Si3N4 Inorganic materials 0.000 description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011553 magnetic fluid Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H01L21/673—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/67303—Vertical boat type carrier whereby the substrates are horizontally supported, e.g. comprising rod-shaped elements
- H01L21/67309—Vertical boat type carrier whereby the substrates are horizontally supported, e.g. comprising rod-shaped elements characterized by the substrate support
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
-
- 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
- H01L21/68764—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 movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating caroussel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Formation Of Insulating Films (AREA)
- Chemical Vapour Deposition (AREA)
Description
本発明の実施形態に係る基板処理装置について説明する。図1は、本発明の実施形態に係る基板処理装置の概略縦断面図である。
次に、回転体の偏心量について説明する。図6は、回転体の軸中心からの偏心量を説明するための図である。図6において、径方向は偏心量(mm)を示し、周方向は角度(度)を示している。また、図6中、曲線Mは回転体の軸中心に荷重した状態で、回転体を回転させたときの回転体の偏心量を示し、曲線Nは回転体の軸中心から10mm偏った位置に荷重した状態で、回転体を回転させたときの回転体の偏心量を示している。
実施例では、ウエハボート28に保持されるウエハWの水平方向の位置を変化させることで、ウエハWの表面に形成される膜の膜厚の面内均一性に与える影響について評価した。なお、実施例では、プラズマを使用した原子層堆積(ALD:Atomic Layer Deposition)法により、ウエハWの表面にシリコン窒化膜を形成し、膜厚の面内均一性の測定を行った。
・リファレンス
TOP:RT=0mm、FB=0mm
CTR:RT=0mm、FB=0mm
BTM:RT=0mm、FB=0mm
・ティーチング1
TOP:RT=−0.15mm、FB=−1.0mm
CTR:RT=−0.10mm、FB=−1.0mm
BTM:RT=−0.15mm、FB=−1.0mm
・ティーチング2
TOP:RT=−0.15mm、FB=−1.0mm
CTR:RT=−0.25mm、FB=−1.0mm
BTM:RT=−0.10mm、FB=−1.0mm
なお、「RT」は、図8に示されるように、ウエハボート28にウエハWを挿入する移載機構がリファレンス位置から時計回りに回転する方向に移動する距離であり、時計回りの方向が正の方向、反時計回りの方向が負の方向である。また、「FB」は、図8に示されるように、移載機構がリファレンス位置からウエハWを挿入する方向(図8における+Y方向)に移動する距離であり、ウエハWを挿入する方向が正の方向、ウエハWを搬出する方向が負の方向である。リファレンス位置とは、移載機構にティーチングを行う前のウエハWが保持される位置である。
1A 制御部
4 処理容器
8 内筒
26 保温筒
28 ウエハボート
60 インジェクタ
90 カウンタウエイト
W ウエハ
Claims (11)
- 処理容器と、
前記処理容器の開口部に挿通可能に設けられ、上下方向に伸びる回転軸と、
前記回転軸の上端に設けられた支持部と、
前記支持部上に載置され、複数の基板を上下方向に所定間隔を有して略水平に保持する基板保持具と、
前記支持部の所定領域に配置され、前記回転軸周りに回転する、前記支持部及び前記基板保持具を含む回転体の重心位置を調整する重心位置調整部材と、
を有し、
前記支持部は、上下方向に対向配置された天板及び底板と、前記天板と前記底板との間に設けられた複数の石英製のフィンと、を含む保温筒を有し、
前記重心位置調整部材は、前記底板上に配置されている、
基板処理装置。 - 前記所定領域は、前記支持部の周方向における一部の領域である、
請求項1に記載の基板処理装置。 - 前記重心位置調整部材は、上面から見たときの形状が前記支持部の周縁に沿った円弧状である、
請求項2に記載の基板処理装置。 - 前記重心位置調整部材は、前記基板の径方向に移動可能である、
請求項1乃至3のいずれか一項に記載の基板処理装置。 - 前記重心位置調整部材の動作を制御する制御部を有する、
請求項4に記載の基板処理装置。 - 前記制御部は、前記基板保持具に保持される前記基板の枚数に基づいて、前記重心位置調整部材の動作を制御する、
請求項5に記載の基板処理装置。 - 前記制御部は、前記回転体の偏心量に基づいて、前記重心位置調整部材の動作を制御する、
請求項5に記載の基板処理装置。 - 前記重心位置調整部材は、石英により形成されている、
請求項1乃至7のいずれか一項に記載の基板処理装置。 - 前記複数の基板の被処理面に対して平行に処理ガスを供給するガス供給手段を有する、
請求項1乃至8のいずれか一項に記載の基板処理装置。 - 前記基板保持具は、ラダーボートである、
請求項1乃至9のいずれか一項に記載の基板処理装置。 - 前記基板保持具は、リングボートである、
請求項1乃至9のいずれか一項に記載の基板処理装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016226009A JP6758163B2 (ja) | 2016-11-21 | 2016-11-21 | 基板処理装置 |
KR1020170152948A KR102205381B1 (ko) | 2016-11-21 | 2017-11-16 | 기판 처리 장치 |
CN201711162642.1A CN108091598B (zh) | 2016-11-21 | 2017-11-21 | 基板处理装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2016226009A JP6758163B2 (ja) | 2016-11-21 | 2016-11-21 | 基板処理装置 |
Publications (2)
Publication Number | Publication Date |
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JP2018085371A JP2018085371A (ja) | 2018-05-31 |
JP6758163B2 true JP6758163B2 (ja) | 2020-09-23 |
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JP2016226009A Active JP6758163B2 (ja) | 2016-11-21 | 2016-11-21 | 基板処理装置 |
Country Status (3)
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JP (1) | JP6758163B2 (ja) |
KR (1) | KR102205381B1 (ja) |
CN (1) | CN108091598B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7224254B2 (ja) * | 2019-07-17 | 2023-02-17 | 東京エレクトロン株式会社 | 基板処理装置、情報処理装置、及び基板処理方法 |
CN113322450A (zh) * | 2021-08-02 | 2021-08-31 | 杭州盾源聚芯半导体科技有限公司 | 一种用于高温气相沉积的硅舟 |
CN117690835B (zh) * | 2023-10-30 | 2024-05-28 | 浙江浩鑫半导体材料有限公司 | 一种光伏半导体生产用石英舟托 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3098251B2 (ja) * | 1990-11-30 | 2000-10-16 | 株式会社テクニスコ | ウェーハ支持装置 |
JPH08316157A (ja) * | 1995-05-23 | 1996-11-29 | Souei Tsusho Kk | 熱処理炉 |
JP3050284B2 (ja) * | 1996-05-09 | 2000-06-12 | 日本エー・エス・エム株式会社 | 半導体ウエハエッチング処理装置 |
JP3505934B2 (ja) * | 1996-09-10 | 2004-03-15 | 東京エレクトロン株式会社 | 被処理体の支持構造及び熱処理装置 |
JPH1032184A (ja) * | 1996-07-15 | 1998-02-03 | Sony Corp | 回転処理装置及び該回転処理装置の回転バランスを取る方法 |
JP2000150403A (ja) * | 1998-11-06 | 2000-05-30 | Tokyo Electron Ltd | 保温筒および縦型熱処理装置 |
JP2002324830A (ja) * | 2001-02-20 | 2002-11-08 | Mitsubishi Electric Corp | 基板熱処理用保持具、基板熱処理装置、半導体装置の製造方法、基板熱処理用保持具の製造方法及び基板熱処理用保持具の構造決定方法 |
US20050105997A1 (en) * | 2003-09-11 | 2005-05-19 | Englhardt Eric A. | Methods and apparatus for carriers suitable for use in high-speed/high-acceleration transport systems |
JP2006005177A (ja) * | 2004-06-17 | 2006-01-05 | Tokyo Electron Ltd | 熱処理装置 |
JP4029093B2 (ja) * | 2005-03-01 | 2008-01-09 | Necエレクトロニクス株式会社 | 遠心乾燥装置 |
JP5274911B2 (ja) * | 2008-06-24 | 2013-08-28 | 芝浦メカトロニクス株式会社 | 基板の処理装置 |
JP5042950B2 (ja) | 2008-09-05 | 2012-10-03 | 東京エレクトロン株式会社 | 縦型熱処理装置及び基板支持具 |
JP5491261B2 (ja) | 2010-04-07 | 2014-05-14 | 東京エレクトロン株式会社 | 基板保持具、縦型熱処理装置および熱処理方法 |
JP6047039B2 (ja) * | 2012-04-20 | 2016-12-21 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
JP2016046360A (ja) * | 2014-08-22 | 2016-04-04 | 株式会社Screenホールディングス | 基板処理装置 |
JP6468901B2 (ja) * | 2015-03-19 | 2019-02-13 | 東京エレクトロン株式会社 | 基板処理装置 |
-
2016
- 2016-11-21 JP JP2016226009A patent/JP6758163B2/ja active Active
-
2017
- 2017-11-16 KR KR1020170152948A patent/KR102205381B1/ko active IP Right Grant
- 2017-11-21 CN CN201711162642.1A patent/CN108091598B/zh active Active
Also Published As
Publication number | Publication date |
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KR102205381B1 (ko) | 2021-01-19 |
CN108091598A (zh) | 2018-05-29 |
JP2018085371A (ja) | 2018-05-31 |
KR20180057536A (ko) | 2018-05-30 |
CN108091598B (zh) | 2023-03-28 |
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