JP6472247B2 - 熱処理方法および熱処理装置 - Google Patents
熱処理方法および熱処理装置 Download PDFInfo
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- H10P14/6518—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer
- H10P14/6524—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer the substance being nitrogen
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- H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
- H10P14/6529—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to a gas or vapour
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- H10P14/6538—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to radiation, e.g. visible light by exposure to UV light
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- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/69—Inorganic materials
- H10P14/694—Inorganic materials composed of nitrides
- H10P14/6943—Inorganic materials composed of nitrides containing silicon
- H10P14/69433—Inorganic materials composed of nitrides containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
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- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0451—Apparatus for manufacturing or treating in a plurality of work-stations
- H10P72/0462—Apparatus for manufacturing or treating in a plurality of work-stations characterised by the construction of the processing chambers, e.g. modular processing chambers
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- H10P72/06—Apparatus for monitoring, sorting, marking, testing or measuring
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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
- H10P72/7612—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 lifting arrangements, e.g. lift pins
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- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/90—Thermal treatments, e.g. annealing or sintering
- H10P95/904—Thermal treatments, e.g. annealing or sintering of Group III-V semiconductors
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- Engineering & Computer Science (AREA)
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- Formation Of Insulating Films (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
2 シャッター機構
3 制御部
4 ハロゲン加熱部
5 フラッシュ加熱部
6 チャンバー
7 保持部
10 移載機構
61 チャンバー側部
62 凹部
63 上側チャンバー窓
64 下側チャンバー窓
65 熱処理空間
74 サセプター
91 トリガー電極
92 ガラス管
93 コンデンサ
94 コイル
96 IGBT
97 トリガー回路
101 基材
102 界面層膜
103 高誘電率ゲート絶縁膜
180 アンモニア供給機構
FL フラッシュランプ
HL ハロゲンランプ
W 基板
Claims (9)
- 基材上に界面層膜を挟み込んで高誘電率膜が成膜された基板を加熱する熱処理方法であって、
前記基板をチャンバー内に収容する収容工程と、
前記チャンバー内を大気圧未満に減圧しつつ前記チャンバー内にアンモニアを供給してアンモニア雰囲気を形成する雰囲気形成工程と、
前記チャンバー内に収容された前記基板の表面にフラッシュ光を照射して前記高誘電率膜を加熱するフラッシュ照射工程と、
を備えることを特徴とする熱処理方法。 - 請求項1記載の熱処理方法において、
前記フラッシュ照射工程では、分光分布にて波長200nm〜300nmの範囲内にピークを有するフラッシュ光を照射することを特徴とする熱処理方法。 - 請求項1記載の熱処理方法において、
前記フラッシュ照射工程では、分光分布にて波長500nmに対する波長300nmの相対強度が20%以上であるフラッシュ光を照射することを特徴とする熱処理方法。 - 請求項1から請求項3のいずれかに記載の熱処理方法において、
前記フラッシュ照射工程では、アンモニア雰囲気中にて前記高誘電率膜を加熱することによって前記高誘電率膜の窒化を促進することを特徴とする熱処理方法。 - 請求項1から請求項4のいずれかに記載の熱処理方法において、
前記フラッシュ照射工程におけるフラッシュ光の照射時間は0.2ミリ秒以上1秒以下であることを特徴とする熱処理方法。 - 基材上に界面層膜を挟み込んで高誘電率膜が成膜された基板を加熱する熱処理装置であって、
前記基板を収容するチャンバーと、
前記チャンバー内を大気圧未満に減圧しつつ前記チャンバー内にアンモニアを供給してアンモニア雰囲気を形成する雰囲気形成手段と、
前記チャンバー内に収容された前記基板の表面にフラッシュ光を照射するフラッシュランプと、
を備えることを特徴とする熱処理装置。 - 請求項6記載の熱処理装置において、
前記フラッシュランプは、分光分布にて波長200nm〜300nmの範囲内にピークを有するフラッシュ光を照射することを特徴とする熱処理装置。 - 請求項6記載の熱処理装置において、
前記フラッシュランプは、分光分布にて波長500nmに対する波長300nmの相対強度が20%以上であるフラッシュ光を照射することを特徴とする熱処理装置。 - 請求項6から請求項8のいずれかに記載の熱処理装置において、
前記フラッシュランプのフラッシュ光照射時間は0.2ミリ秒以上1秒以下であることを特徴とする熱処理装置。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015001302A JP6472247B2 (ja) | 2015-01-07 | 2015-01-07 | 熱処理方法および熱処理装置 |
| US14/975,992 US9557110B2 (en) | 2015-01-07 | 2015-12-21 | Method and apparatus for heat-treating high dielectric constant film |
| CN201610006808.XA CN105762074A (zh) | 2015-01-07 | 2016-01-05 | 热处理方法及热处理装置 |
| TW107110255A TWI698933B (zh) | 2015-01-07 | 2016-01-07 | 熱處理方法及熱處理裝置 |
| TW105100416A TWI624873B (zh) | 2015-01-07 | 2016-01-07 | 熱處理方法及熱處理裝置 |
| US15/380,000 US9837266B2 (en) | 2015-01-07 | 2016-12-15 | Method and apparatus for heat-treating high dielectric constant film |
| US15/798,743 US9966254B2 (en) | 2015-01-07 | 2017-10-31 | Method and apparatus for heat-treating high dielectric constant film |
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| JP2015001302A JP6472247B2 (ja) | 2015-01-07 | 2015-01-07 | 熱処理方法および熱処理装置 |
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| JP2019007832A Division JP6654716B2 (ja) | 2019-01-21 | 2019-01-21 | 熱処理方法およびゲート形成方法 |
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| JP2016127194A JP2016127194A (ja) | 2016-07-11 |
| JP6472247B2 true JP6472247B2 (ja) | 2019-02-20 |
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| JP (1) | JP6472247B2 (ja) |
| CN (1) | CN105762074A (ja) |
| TW (2) | TWI698933B (ja) |
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| JP6472247B2 (ja) * | 2015-01-07 | 2019-02-20 | 株式会社Screenホールディングス | 熱処理方法および熱処理装置 |
| US10121683B2 (en) | 2015-08-26 | 2018-11-06 | SCREEN Holdings Co., Ltd. | Light-irradiation heat treatment method and heat treatment apparatus |
| US10738368B2 (en) * | 2016-01-06 | 2020-08-11 | James William Masten, JR. | Method and apparatus for characterization and control of the heat treatment process of a metal alloy part |
| JP6839939B2 (ja) * | 2016-07-26 | 2021-03-10 | 株式会社Screenホールディングス | 熱処理方法 |
| JP6847610B2 (ja) * | 2016-09-14 | 2021-03-24 | 株式会社Screenホールディングス | 熱処理装置 |
| JP6841666B2 (ja) * | 2017-01-13 | 2021-03-10 | 株式会社Screenホールディングス | 結晶構造制御方法および熱処理方法 |
| JP6864552B2 (ja) | 2017-05-17 | 2021-04-28 | 株式会社Screenホールディングス | 熱処理装置および熱処理方法 |
| JP7009102B2 (ja) | 2017-07-27 | 2022-01-25 | 株式会社Screenホールディングス | 熱処理装置の排気方法 |
| JP7032955B2 (ja) * | 2018-02-28 | 2022-03-09 | 株式会社Screenホールディングス | 熱処理方法 |
| US10573532B2 (en) * | 2018-06-15 | 2020-02-25 | Mattson Technology, Inc. | Method for processing a workpiece using a multi-cycle thermal treatment process |
| JP7041594B2 (ja) * | 2018-06-20 | 2022-03-24 | 株式会社Screenホールディングス | 熱処理装置 |
| JP7169212B2 (ja) * | 2019-01-29 | 2022-11-10 | 株式会社Screenホールディングス | 熱処理方法および熱処理装置 |
| JP7304768B2 (ja) | 2019-08-16 | 2023-07-07 | 株式会社Screenホールディングス | 熱処理装置および熱処理装置の洗浄方法 |
| JP7600555B2 (ja) * | 2020-07-13 | 2024-12-17 | ウシオ電機株式会社 | 光加熱装置 |
| US12324061B2 (en) * | 2021-04-06 | 2025-06-03 | Applied Materials, Inc. | Epitaxial deposition chamber |
| CN114464552A (zh) * | 2021-12-15 | 2022-05-10 | 张秋招 | 一种机械工程用智能机器人控制芯片制造设备 |
| JP2025056673A (ja) * | 2023-09-27 | 2025-04-08 | 株式会社レゾナック・ハードディスク | 加熱装置及び磁気記録媒体の製造方法 |
| JP2026058112A (ja) * | 2024-09-24 | 2026-04-03 | 株式会社Screenホールディングス | 基板処理方法、および基板処理装置 |
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| JP6472247B2 (ja) * | 2015-01-07 | 2019-02-20 | 株式会社Screenホールディングス | 熱処理方法および熱処理装置 |
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| CN105762074A (zh) | 2016-07-13 |
| US9557110B2 (en) | 2017-01-31 |
| TW201822278A (zh) | 2018-06-16 |
| US9837266B2 (en) | 2017-12-05 |
| US20180068847A1 (en) | 2018-03-08 |
| JP2016127194A (ja) | 2016-07-11 |
| US9966254B2 (en) | 2018-05-08 |
| US20170098543A1 (en) | 2017-04-06 |
| TWI698933B (zh) | 2020-07-11 |
| TWI624873B (zh) | 2018-05-21 |
| TW201637098A (zh) | 2016-10-16 |
| US20160195333A1 (en) | 2016-07-07 |
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