JP2017503342A - 搬入/搬出装置及びリアクタを有するエピタキシャル成長用の反応チャンバ - Google Patents
搬入/搬出装置及びリアクタを有するエピタキシャル成長用の反応チャンバ Download PDFInfo
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- 239000000758 substrate Substances 0.000 claims abstract description 24
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 10
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008021 deposition Effects 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- 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
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- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
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- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/36—Carbides
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Abstract
Description
−(水平に配置されるように構成される)少なくとも1つの操作ロッド18(図6にのみ部分的に示される)と、
−ロッド18の「V」字形状ブランチ17によりロッド18に結合される、2つの小さな矩形プレートの形態の(垂直に配置されるように構成される)2つのショルダ19と、
−(水平に配置されるように構成される)2つのショルダ19にそれぞれ結合される2つの小さな矩形プレートの形態の2つのウイング20と、
を備える。
Claims (10)
- エピタキシャル成長のためのリアクタの反応チャンバであって、
−凹部を有する壁(1)と、
−ボディ及び起伏部を有するサセプタ(7)であって、前記ボディは、前記壁(1)に対して回転するように前記凹部に配置される、サセプタ(7)と、
−前記起伏部に安定に置かれるように構成され、前記起伏部から放射状に突出するようなサイズを有し、かつエピタキシャル成長される1以上の基板を支持するように構成される形状を有する円板支持エレメント(8)と、
−前記壁(11)に亘って配置され、前記円板支持エレメント(8)に穴(10)を有する平坦なカバリング(91,92)と、を備え、
前記穴(10)の形状は、前記円板支持エレメント(8)の形状に対応し、
前記カバリング(92)は、前記円板支持エレメント(8)を搬入/搬出する装置(16)の通路のための少なくとも1つの中空ガイド(11,12)を有し、前記中空ガイド(11,12)は、前記カバリング(92)のエッジから始まり、前記穴(10)へ延びる、反応チャンバ。 - 前記カバリング(92)は、第1の中空ガイド(11)及び第2の中空ガイド(12)を有し、前記第1の中空ガイド及び前記第2の中空ガイド(11,12)は、前記カバリング(92)のエッジから始まり、前記穴(10)へ延びる、請求項1に記載の反応チャンバ。
- 前記第1の中空ガイド及び前記第2の中空ガイド(11,12)は、平行である請求項2に記載の反応チャンバ。
- 前記第1の中空ガイド及び前記第2の中空ガイド(11,12)は、前記カバリング(92)の2つの側面エッジにある請求項3に記載の反応チャンバ。
- 前記穴(10)は、円形形状であり、前記第1の中空ガイド及び前記第2の中空ガイド(11,12)は、その中心に対して反対側の円の2つの周辺領域へ延びる請求項2から4のいずれか一項に記載の反応チャンバ。
- 前記壁(1)は、被覆されていないグラファイトからなり、
前記サセプタ(7)は、被覆されていないグラファイトからなり、
前記円板支持エレメント(8)は、1以上の基板を支持する箇所を除いて炭化ケイ素の層で全体が被覆されたグラファイトからなり、
前記カバリング(91,92)は、炭化ケイ素の層で全体が被覆されたグラファイトからなる、請求項1から5のいずれか一項に記載の反応チャンバ。 - 底部からエッジを押すことにより、前記円板支持エレメント(8)を上昇させるように構成される前記円板支持エレメント(8)を搬入/搬出する装置(16)に設けられる、請求項1から6のいずれか一項に記載の反応チャンバ。
- 前記搬入/搬出する装置(16)は、
−少なくとも1つの操作ロッド(18)と、
−前記少なくとも1つの操作ロッド(18)で結合され、前記中空ガイド(11,12)に摺動するように構成される2つのショルダ(19)と、
−前記2つのショルダ(19)にそれぞれ結合され、底部から前記支持エレメント(8)のエッジを押すように構成される2つのウイング(20)と、を備える請求項7に記載の反応チャンバ。 - 前記搬入/搬出する装置(16)は、全体がクオーツからなる請求項7又は8に記載の反応チャンバ。
- 請求項1から9のいずれか一項に記載の反応チャンバを備えるエピタキシャル成長用のリアクタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000073A ITCO20130073A1 (it) | 2013-12-19 | 2013-12-19 | Camera di reazione di un reattore per crescite epitassiali adatta per l'uso con un dispositivo di carico/scarico e reattore |
ITCO2013A000073 | 2013-12-19 | ||
PCT/IB2014/002801 WO2015092525A1 (en) | 2013-12-19 | 2014-12-17 | Reaction chamber for epitaxial growth with a loading/unloading device and reactor |
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JP2017503342A true JP2017503342A (ja) | 2017-01-26 |
JP6505105B2 JP6505105B2 (ja) | 2019-04-24 |
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JP2022508364A (ja) * | 2018-12-17 | 2022-01-19 | エルピーイー ソシエタ ペル アチオニ | 非一様な長さ方向断面を伴う半導体材料用のエピタキシャル・リアクタのための反応チャンバおよびリアクタ |
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DE102015223807A1 (de) | 2015-12-01 | 2017-06-01 | Siltronic Ag | Verfahren zur Herstellung einer Halbleiterscheibe mit epitaktischer Schicht in einer Abscheidekammer, Vorrichtung zur Herstellung einer Halbleiterscheibe mit epitaktischer Schicht und Halbleiterscheibe mit epitaktischer Schicht |
IT201900022047A1 (it) | 2019-11-25 | 2021-05-25 | Lpe Spa | Dispositivo di supporto substrati per una camera di reazione di un reattore epitassiale con rotazione a flusso di gas, camera di reazione e reattore epitassiale |
IT202000021517A1 (it) | 2020-09-11 | 2022-03-11 | Lpe Spa | Metodo per deposizione cvd di carburo di silicio con drogaggio di tipo n e reattore epitassiale |
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WO2015092525A1 (en) | 2015-06-25 |
JP6505105B2 (ja) | 2019-04-24 |
US20160312382A1 (en) | 2016-10-27 |
EP3084034A1 (en) | 2016-10-26 |
US10392723B2 (en) | 2019-08-27 |
ITCO20130073A1 (it) | 2015-06-20 |
CN105849311B (zh) | 2018-11-13 |
CN105849311A (zh) | 2016-08-10 |
EP3084034B1 (en) | 2018-02-21 |
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