JP6616892B2 - 成膜装置 - Google Patents
成膜装置 Download PDFInfo
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- JP6616892B2 JP6616892B2 JP2018513976A JP2018513976A JP6616892B2 JP 6616892 B2 JP6616892 B2 JP 6616892B2 JP 2018513976 A JP2018513976 A JP 2018513976A JP 2018513976 A JP2018513976 A JP 2018513976A JP 6616892 B2 JP6616892 B2 JP 6616892B2
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- 230000008021 deposition Effects 0.000 title claims description 13
- 239000000758 substrate Substances 0.000 claims description 530
- 230000007246 mechanism Effects 0.000 claims description 133
- 238000010438 heat treatment Methods 0.000 claims description 131
- 239000010408 film Substances 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 62
- 230000008569 process Effects 0.000 claims description 62
- 230000033001 locomotion Effects 0.000 claims description 41
- 230000015572 biosynthetic process Effects 0.000 claims description 39
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 239000010409 thin film Substances 0.000 claims description 26
- 239000003595 mist Substances 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 description 15
- 238000000605 extraction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005336 cracking Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Description
なお、本実施の形態では、基板載置部として2つの基板積載ステージ3A及び3Bを示したが、移載機構8L及び8Rにそれぞれ2つの基板積載ステージ3を設ける等の改良により、4つ以上の基板積載ステージ3を用いて成膜装置を実現することも可能である。ただし、本実施の形態のように、2つの基板積載ステージ3A及び3Bのみで成膜装置を実現する方が、基板積載ステージ3の数を最小限に抑え、基板載置部移載装置である基板移載機構8の構成の簡略化、巡回搬送処理の制御内容の容易性等、装置コスト面で優れている。
3,3A,3B 基板積載ステージ
4A,4B 吸着把持器
5 基板投入部
6 基板取出部
8 基板移載機構
10 基板
31 吸着機構
32 加熱機構
41A,41B 吸着機構
42A,42B 加熱機構
Claims (11)
- 基板(10)を載置し、載置した基板を主要加熱温度で加熱する主要加熱機構(32)を有する基板載置部(3)と、
基板投入部(5)に載置された成膜対象の基板を把持し、把持した状態で移動し、前記基板載置部上に基板を載置する基板投入動作を実行する第1の把持器(4A)と、
成膜処理領域(R1)内の前記基板載置部に載置された基板に対して薄膜を成膜する成膜処理を実行する成膜処理実行部(1)と、
前記基板載置部を移動させて前記成膜処理領域内を通過させる搬送動作を実行する基板載置部移載装置(8)と、
前記成膜処理が実行され薄膜が成膜された前記基板載置部上の基板を把持し、把持した状態で移動し、基板取出部(6)上に載置する基板取出動作を実行する第2の把持器(4B)とを備え、
前記第1及び第2の把持器のうち、少なくとも1つの把持器は基板の把持状態時に、把持した基板を予備加熱温度で加熱する予備加熱機構(42A,42B)を有し、
前記第2の把持器において、基板を把持する把持面の材質が、前記薄膜と同一の材質であることを特徴とする、
成膜装置。 - 請求項1記載の成膜装置であって、
前記予備加熱温度は前記主要加熱温度より低く、前記基板投入部に載置された基板の初期温度より高いことを特徴とする、
成膜装置。 - 請求項2記載の成膜装置であって、
前記予備加熱機構は、
前記第1の把持器に設けられ、把持した基板を第1の予備加熱温度で加熱する第1の予備加熱機構(42A)と、
前記第2の把持器に設けられ、把持した基板を第2の予備加熱温度で加熱する第2の予備加熱機構(42B)とを含み、
前記予備加熱温度は前記第1及び第2の予備加熱温度を含み、
前記第1の予備加熱温度と前記第2の予備加熱温度とは異なることを特徴とする、
成膜装置。 - 請求項3記載の成膜装置であって、
前記第1の予備加熱温度より前記第2の予備加熱温度が高いことを特徴とする、
成膜装置。 - 請求項4記載の成膜装置であって、
前記第1及び第2の把持器はそれぞれ、基板を把持する把持面(41S)は、基板の把持状態時において、基板が把持面からはみ出る最大寸法が10mm以内になる形状を有することを特徴とする、
成膜装置。 - 請求項5記載の成膜装置であって、
前記第1及び第2の把持器はそれぞれ真空吸着によって基板を吸着して把持する吸着機構(41A,41B)をさらに有し、
前記基板載置部は載置した基板を真空吸着によって吸着する吸着機構(31)をさらに有する、
成膜装置。 - 請求項6記載の成膜装置であって、
前記第1把持器は前記基板投入動作の実行時に基板を把持状態から解放する基板解放処理を、基板に解放用ガスを吹き出すことにより行い、
前記解放用ガスのガス温度が前記第1の予備加熱温度以上で前記主要加熱温度以下に設定される、
成膜装置。 - 請求項7記載の成膜装置であって、
前記第1の把持器は、前記基板解放処理の実行直前における、前記基板載置部の上面と把持状態の基板の下面との距離である解放時移動距離が0mmを超え、10mm以下であることを特徴とする、
成膜装置。 - 請求項3から請求項8のうち、いずれか1項に記載の成膜装置であって、
前記第1及び第2の把持器は、基板を把持する把持面の材質が、前記第1及び第2の予備加熱温度以上の耐熱温度を有する第1及び第2の非金属材であることを特徴とする、
成膜装置。 - 請求項3から請求項8のうち、いずれか1項に記載の成膜装置であって、
前記基板載置部に載置された基板はシリコン基板である、
成膜装置。 - 請求項3から請求項8のうち、いずれか1項に記載の成膜装置であって、
前記成膜処理実行部は、原料溶液をミスト化して得られる原料ミスト(MT)を大気中に噴射して前記成膜処理を実行するミスト噴射部を含み、
前記成膜処理領域は前記原料ミストの噴射領域である、
成膜装置。
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JPS63166217A (ja) * | 1986-12-26 | 1988-07-09 | Toshiba Corp | 半導体製造装置 |
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JP3191063B2 (ja) | 1992-08-25 | 2001-07-23 | 株式会社竹中工務店 | 樹脂系カラー舗装用材料の薄層舗装用の舗設機械 |
JPH07142408A (ja) * | 1993-11-12 | 1995-06-02 | Nissin Electric Co Ltd | 基板処理装置 |
JPH11126743A (ja) * | 1997-10-24 | 1999-05-11 | Tokyo Electron Ltd | 処理装置 |
JP2000114343A (ja) * | 1998-10-08 | 2000-04-21 | Hitachi Ltd | 基板処理方法および基板搬送装置 |
JP3761444B2 (ja) * | 2001-10-23 | 2006-03-29 | 富士通株式会社 | 半導体装置の製造方法 |
JP2003158174A (ja) * | 2001-11-22 | 2003-05-30 | Canon Inc | 静電吸着装置、その製造方法及び固定保持方法 |
JP4832046B2 (ja) | 2005-09-30 | 2011-12-07 | 日立造船株式会社 | 連続熱cvd装置 |
JP2010109089A (ja) * | 2008-10-29 | 2010-05-13 | Kyocera Corp | 搬送装置および成膜基板の製造方法 |
JP5323867B2 (ja) * | 2011-01-19 | 2013-10-23 | 東京エレクトロン株式会社 | 基板反転装置、基板反転方法、剥離システム、プログラム及びコンピュータ記憶媒体 |
JP4991950B1 (ja) * | 2011-04-13 | 2012-08-08 | シャープ株式会社 | ミスト成膜装置 |
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