JP6841666B2 - 結晶構造制御方法および熱処理方法 - Google Patents
結晶構造制御方法および熱処理方法 Download PDFInfo
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- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
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Description
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
65 熱処理空間
74 サセプタ
75 保持プレート
77 基板支持ピン
93 コンデンサ
95 電源ユニット
96 IGBT
101 界面層膜
102 ハフニア膜
120 放射温度計
FL フラッシュランプ
HL ハロゲンランプ
W 基板
Claims (3)
- 基板の表面に形成された薄膜の結晶構造を制御する結晶構造制御方法であって、
基板の表面に薄膜を成膜する成膜工程と、
前記基板の表面にフラッシュランプからフラッシュ光を照射して前記薄膜を加熱するとともに前記薄膜に圧縮応力を作用させるフラッシュ加熱工程と、
を備え、
前記フラッシュ加熱工程では、前記フラッシュランプの駆動回路に組み込まれたIGBTが前記フラッシュランプに流れる電流をオンオフ制御して前記フラッシュ光の照射時間を調整することによって、前記薄膜内の結晶の充填率が高くなるように前記薄膜に作用する圧縮応力を変化させることを特徴とする結晶構造制御方法。 - 請求項1記載の結晶構造制御方法において、
前記フラッシュ加熱工程の前に、前記基板を所定の予備加熱温度に加熱する予備加熱工程をさらに備えることを特徴とする結晶構造制御方法。 - その表面に薄膜を形成した基板を加熱して当該薄膜の結晶構造を制御する熱処理方法であって、
前記基板の表面にフラッシュランプからフラッシュ光を照射して前記薄膜を加熱するとともに前記薄膜に圧縮応力を作用させ、
前記フラッシュランプの駆動回路に組み込まれたIGBTが前記フラッシュランプに流れる電流をオンオフ制御して前記フラッシュ光の照射時間を調整することによって、前記薄膜内の結晶の充填率が高くなるように前記薄膜に作用する圧縮応力を変化させることを特徴とする熱処理方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017003795A JP6841666B2 (ja) | 2017-01-13 | 2017-01-13 | 結晶構造制御方法および熱処理方法 |
| TW106135814A TWI650802B (zh) | 2017-01-13 | 2017-10-19 | 結晶構造控制方法及熱處理方法 |
| KR1020170171321A KR102051191B1 (ko) | 2017-01-13 | 2017-12-13 | 결정 구조 제어 방법 및 열처리 방법 |
| US15/851,252 US20180202071A1 (en) | 2017-01-13 | 2017-12-21 | Crystal structure control method and heat treatment method |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2017003795A JP6841666B2 (ja) | 2017-01-13 | 2017-01-13 | 結晶構造制御方法および熱処理方法 |
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| Publication Number | Publication Date |
|---|---|
| JP2018113382A JP2018113382A (ja) | 2018-07-19 |
| JP6841666B2 true JP6841666B2 (ja) | 2021-03-10 |
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| JP2017003795A Active JP6841666B2 (ja) | 2017-01-13 | 2017-01-13 | 結晶構造制御方法および熱処理方法 |
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| US (1) | US20180202071A1 (ja) |
| JP (1) | JP6841666B2 (ja) |
| KR (1) | KR102051191B1 (ja) |
| TW (1) | TWI650802B (ja) |
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| 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 |
| JP7600555B2 (ja) * | 2020-07-13 | 2024-12-17 | ウシオ電機株式会社 | 光加熱装置 |
| KR20230051122A (ko) * | 2020-08-20 | 2023-04-17 | 니폰 덴키 가라스 가부시키가이샤 | 광학 필터 및 그 제조 방법, 및 살균 장치 |
| CN119480310A (zh) * | 2024-11-08 | 2025-02-18 | 东南大学 | 一种具有宽工作温域的磁致冷材料及其制备方法和应用 |
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| JP4299959B2 (ja) * | 2000-08-14 | 2009-07-22 | 株式会社東芝 | 半導体装置の製造方法 |
| JP2005072045A (ja) * | 2003-08-26 | 2005-03-17 | Toshiba Corp | 半導体装置およびその製造方法 |
| US20060260545A1 (en) * | 2005-05-17 | 2006-11-23 | Kartik Ramaswamy | Low temperature absorption layer deposition and high speed optical annealing system |
| JP2007287860A (ja) * | 2006-04-14 | 2007-11-01 | Toshiba Corp | 半導体装置の製造方法 |
| JP4177857B2 (ja) * | 2006-04-28 | 2008-11-05 | 株式会社東芝 | 半導体装置およびその製造方法 |
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| US9741576B2 (en) * | 2015-08-26 | 2017-08-22 | SCREEN Holdings Co., Ltd. | Light irradiation type heat treatment method and heat treatment apparatus |
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-
2017
- 2017-01-13 JP JP2017003795A patent/JP6841666B2/ja active Active
- 2017-10-19 TW TW106135814A patent/TWI650802B/zh active
- 2017-12-13 KR KR1020170171321A patent/KR102051191B1/ko active Active
- 2017-12-21 US US15/851,252 patent/US20180202071A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TWI650802B (zh) | 2019-02-11 |
| KR20180083790A (ko) | 2018-07-23 |
| JP2018113382A (ja) | 2018-07-19 |
| US20180202071A1 (en) | 2018-07-19 |
| KR102051191B1 (ko) | 2019-12-02 |
| TW201826346A (zh) | 2018-07-16 |
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