JP7109331B2 - 基板処理装置及び基板処理方法 - Google Patents
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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
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4584—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally the substrate being rotated
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- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
- H10P14/6326—Deposition processes
- H10P14/6328—Deposition from the gas or vapour phase
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- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/06—Apparatus for monitoring, sorting, marking, testing or measuring
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/06—Apparatus for monitoring, sorting, marking, testing or measuring
- H10P72/0606—Position monitoring, e.g. misposition detection or presence detection
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- H—ELECTRICITY
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/10—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof using carriers specially adapted therefor, e.g. front opening unified pods [FOUP]
- H10P72/12—Vertical boat type carrier whereby the substrates are horizontally supported, e.g. comprising rod-shaped elements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/10—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof using carriers specially adapted therefor, e.g. front opening unified pods [FOUP]
- H10P72/12—Vertical boat type carrier whereby the substrates are horizontally supported, e.g. comprising rod-shaped elements
- H10P72/127—Vertical boat type carrier whereby the substrates are horizontally supported, e.g. comprising rod-shaped elements characterised by the substrate support
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7611—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge profile or support profile
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- H—ELECTRICITY
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
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- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7618—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. 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 carrousel
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Description
略円筒体状を有する処理容器と、
基板の外周に沿う位置に配置された複数本の支柱を有し、該複数本の支柱の内側に基板を多段に保持可能な保持構造を有し、鉛直方向に複数枚の基板を離間させて多段に保持可能であり、前記処理容器内に搬入及び搬出可能な基板保持具と、
該基板保持具を回転させる基板保持具回転機構と、
該基板保持具に沿うように鉛直方向に延びて設けられ、一方向に突出した水平断面形状を有し、突出した部分の先端に複数の吐出孔を有し、前記突出した部分の先端が前記支柱よりも内側に入り、前記突出した部分の反対側が前記支柱よりも外側にあるように設置されたインジェクタと、
該インジェクタ内の、前記支柱よりも外側の位置に回転軸を有し、前記基板保持具が回転して前記支柱が接近したときには前記支柱と接触しないように前記回転軸回りに前記インジェクタを回転させ、前記支柱が接近していないときには前記複数の吐出孔が前記支柱よりも内側に位置するように前記回転軸回りに前記インジェクタを回転させるインジェクタ回転機構と、を有する。
本開示の一実施形態に係る基板処理装置について説明する。一実施形態では、基板に熱処理を行う基板処理装置を例に挙げて説明するが、処理対象、処理内容は特に限定されず、ガスを処理容器内に供給して基板処理を行う種々の基板処理装置に適用可能である。
図4は、本開示の実施形態に係るインジェクタ及び基板処理装置の動作について説明するための図である。
次に、インジェクタ110を回転させるインジェクタ回転機構の一例について説明する。インジェクタ110を回転させる機構は、インジェクタ110を適切なタイミングで適切な角度回転させることができれば、種々の機構とすることができる。ここでは、インジェクタ回転機構の一例を説明するが、これに限定する趣旨ではない。
次に、図1に示した縦型熱処理装置が成膜処理を行うときの動作について説明する。縦型熱処理装置が成膜処理を行う場合、ウエハボート80に複数枚、例えば50~100枚程度のウエハWがウエハボート80に載置された状態で蓋体60上のテーブル74上に載置され、蓋体60が上昇して密閉され、ウエハWが反応管10内に設置される。なお、図1には、インジェクタ110が1本しか示されていないが、図示しない複数本のインジェクタ110が設けられている例を挙げて説明する。
80 ウエハボート
76a モータ
76b エンコーダ
83、84 支柱
90 マニホールド
91 インジェクタ支持部
95 ガス入口
96 ガス流路
110 インジェクタ
111 ガス孔
112 ガス供給部
113 ガス導入部
114 回転軸
121 ガス配管
140 制御部
200 回転機構
210 エアシリンダ
220 リンク機構
Claims (11)
- 略円筒体状を有する処理容器と、
基板の外周に沿う位置に配置された複数本の支柱を有し、該複数本の支柱の内側に基板を多段に保持可能な保持構造を有し、鉛直方向に複数枚の基板を離間させて多段に保持可能であり、前記処理容器内に搬入及び搬出可能な基板保持具と、
該基板保持具を回転させる基板保持具回転機構と、
該基板保持具に沿うように鉛直方向に延びて設けられ、一方向に突出した水平断面形状を有し、突出した部分の先端に複数の吐出孔を有し、前記突出した部分の先端が前記支柱よりも内側に入り、前記突出した部分の反対側が前記支柱よりも外側にあるように設置されたインジェクタと、
該インジェクタ内の、前記支柱よりも外側の位置に回転軸を有し、前記基板保持具が回転して前記支柱が接近したときには前記支柱と接触しないように前記回転軸回りに前記インジェクタを回転させ、前記支柱が接近していないときには前記複数の吐出孔が前記支柱よりも内側に位置するように前記回転軸回りに前記インジェクタを回転させるインジェクタ回転機構と、を有する基板処理装置。 - 前記複数の吐出孔は、前記鉛直方向に沿って配置された請求項1に記載の基板処理装置。
- 前記インジェクタ回転機構は、前記支柱が接近していないときには、前記複数の吐出孔が最も基板に接近する位置にするように前記インジェクタを回転させる請求項1又は2に記載の基板処理装置。
- 前記インジェクタの下部には、前記回転軸と同軸の中心を有するとともに、前記突出した部分及び前記吐出孔を有さず、前記突出した部分の反対側は共通の端面をなすガス導入部が設けられている請求項1乃至3のいずれか一項に記載の基板処理装置。
- 前記インジェクタの前記水平断面形状を有する部分は楕円形の断面形状を有し、
前記ガス導入部は、円形の水平断面形状を有する請求項4に記載の基板処理装置。 - 前記ガス導入部の最も内側の部分は、前記支柱よりも外側に配置されている請求項5に記載の基板処理装置。
- 前記基板保持具の前記支柱の回転位置を検出する回転位置検出部と、
該回転位置検出部で検出された前記支柱の回転位置に基づいて前記インジェクタ回転機構の回転を制御する制御部と、を更に有する請求項1乃至6のいずれか一項に記載の基板処理装置。 - 前記回転位置検出部は、エンコーダを有する請求項7に記載の基板処理装置。
- 基板の外周に沿う位置に配置された複数本の支柱を有し、該複数本の支柱の内側において、鉛直方向に複数枚の基板を離間させて多段に保持した基板保持具を回転させる工程と、
該基板保持具に沿うように前記鉛直方向に延びて設けられ、一方向に突出した水平断面形状を有し、突出した部分の先端に複数の吐出孔を有し、前記突出した部分の先端が前記支柱よりも内側に入り、前記突出した部分の反対側が前記支柱よりも外側にあるように設置されたインジェクタから前記基板保持具に保持された前記複数枚の基板に処理ガスを供給する工程と、
前記基板保持具の前記複数本の支柱を検出する工程と、
検出された前記支柱が前記インジェクタに接近しているときには、前記支柱と接触しないように前記インジェクタを回転させ、前記支柱が接近していないときには前記複数の吐出孔が前記支柱よりも内側に位置するように前記インジェクタを回転させる工程と、を有する基板処理方法。 - 前記インジェクタ内の、前記支柱よりも外側にある位置に回転軸が設けられ、前記インジェクタを、前記回転軸の回りに回転させる請求項9に記載の基板処理方法。
- 前記複数本の支柱を検出する工程はエンコーダを用いて行う請求項9又は10に記載の基板処理方法。
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| JP2018187700A JP7109331B2 (ja) | 2018-10-02 | 2018-10-02 | 基板処理装置及び基板処理方法 |
| CN201910916456.5A CN110993498B (zh) | 2018-10-02 | 2019-09-26 | 喷射器和使用了该喷射器的基板处理装置及基板处理方法 |
| KR1020190118626A KR102518787B1 (ko) | 2018-10-02 | 2019-09-26 | 인젝터 및 이것을 사용한 기판 처리 장치, 그리고 기판 처리 방법 |
| US16/587,979 US11846023B2 (en) | 2018-10-02 | 2019-09-30 | Injector and substrate processing apparatus using the same, and substrate processing method |
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| US11703229B2 (en) * | 2018-12-05 | 2023-07-18 | Yi-Ming Hung | Temperature adjustment apparatus for high temperature oven |
| JP7209598B2 (ja) * | 2019-07-26 | 2023-01-20 | 東京エレクトロン株式会社 | 基板処理装置及び基板処理方法 |
| KR20220076343A (ko) | 2020-11-30 | 2022-06-08 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치의 반응 챔버 내에 배열되도록 구성된 인젝터 |
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| KR101205436B1 (ko) * | 2011-01-04 | 2012-11-28 | 삼성전자주식회사 | 화학 기상 증착 장치 |
| JP2013048227A (ja) * | 2011-07-25 | 2013-03-07 | Tokyo Electron Ltd | シャワーヘッド装置及び成膜装置 |
| JP2013089818A (ja) * | 2011-10-19 | 2013-05-13 | Hitachi Kokusai Electric Inc | 基板処理装置及び半導体装置の製造方法 |
| JP6320824B2 (ja) * | 2014-03-31 | 2018-05-09 | 株式会社東芝 | ガス供給管、およびガス処理装置 |
| JP6710149B2 (ja) * | 2016-11-21 | 2020-06-17 | 東京エレクトロン株式会社 | 基板処理装置 |
| JP6700165B2 (ja) * | 2016-12-22 | 2020-05-27 | 東京エレクトロン株式会社 | 成膜装置および成膜方法 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010225887A (ja) | 2009-03-24 | 2010-10-07 | Hitachi Kokusai Electric Inc | 基板処理装置 |
| JP2012146939A (ja) | 2010-12-21 | 2012-08-02 | Hitachi Kokusai Electric Inc | 基板処理装置、基板の製造方法、及び、半導体デバイスの製造方法 |
| JP2018056232A (ja) | 2016-09-27 | 2018-04-05 | 東京エレクトロン株式会社 | ガス導入機構及び処理装置 |
| JP2018081956A (ja) | 2016-11-14 | 2018-05-24 | 東京エレクトロン株式会社 | ガスインジェクタ、及び縦型熱処理装置 |
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| US11846023B2 (en) | 2023-12-19 |
| CN110993498B (zh) | 2024-10-18 |
| KR102518787B1 (ko) | 2023-04-07 |
| US20200102652A1 (en) | 2020-04-02 |
| KR20200038185A (ko) | 2020-04-10 |
| JP2020057704A (ja) | 2020-04-09 |
| CN110993498A (zh) | 2020-04-10 |
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