JP5518043B2 - 熱処理チャンバーでのウェハー支持部の温度測定および制御 - Google Patents
熱処理チャンバーでのウェハー支持部の温度測定および制御 Download PDFInfo
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- 238000010438 heat treatment Methods 0.000 title claims description 80
- 238000009529 body temperature measurement Methods 0.000 title description 3
- 239000000758 substrate Substances 0.000 claims description 139
- 238000012545 processing Methods 0.000 claims description 53
- 239000007789 gas Substances 0.000 claims description 32
- 239000000523 sample Substances 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 16
- 239000000112 cooling gas Substances 0.000 claims description 7
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- 238000000034 method Methods 0.000 description 32
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- 230000005855 radiation Effects 0.000 description 6
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
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- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67115—Apparatus for thermal treatment mainly by radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
Claims (14)
- 基板を処理するためのチャンバーにおいて、
処理容積部を規定するチャンバー筐体と、
前記処理容積部中に配置される基板支持部と、
前記基板支持部上に配置されるエッジリングであって、処理の間、前記基板をその周辺部で支持するようにしたエッジリングと、
前記基板を加熱するための第1の熱源と、
前記エッジリングの温度を変えるための第2の熱源と、
エッジリング熱プローブおよび基板熱プローブと、
前記エッジリングに隣接して位置決めされる熱質量であって、熱質量を冷却する流体を含有する少なくとも1つのチャネルを備える熱質量と、
前記第1の熱源、前記第2の熱源、前記エッジリング熱プローブおよび前記基板熱プローブはコントローラに接続されて、前記エッジリングを前記基板とは独立して加熱、冷却して、前記エッジリングと前記基板間の温度差を低減することと、
前記エッジリングと前記熱質量とは相対的に移動可能であって、前記エッジリングが基板を支持していないときに、前記熱質量は近接する前記エッジリングを冷却して前記エッジリングが新たな基板を支持可能な状態にすることと、
を備えるチャンバー。 - 前記第1の熱源は、前記基板を加熱するため、加熱素子の配列と反射体を備える、請求項1に記載のチャンバー。
- 前記第2の熱源は、放射加熱器、伝導性熱源、抵抗加熱器、誘導加熱器、およびマイクロ波加熱器のうちの1つである、請求項1に記載のチャンバー。
- 冷却ガスを前記エッジリングの方へ向けるように構成されるガス噴出口をさらに含む、請求項1に記載のチャンバー。
- 前記第1の熱源および熱質量は、前記エッジリングの反対側に配置される、請求項1に記載のチャンバー。
- 前記第1の熱源および熱質量は、前記エッジリングの同じ側に配置される、請求項1に記載のチャンバー。
- 前記熱質量は、反射体プレートを含む、請求項1に記載のチャンバー。
- 前記熱質量は、環状体の形状である、請求項1に記載のチャンバー。
- 基板を処理するための急速熱処理チャンバーにおいて、
処理容積部を規定するチャンバー筐体と、
前記処理容積部中に配置される基板支持部と、
前記基板支持部上に配置されるエッジリングであって、処理の間、前記基板をその周辺部で支持するようにしたエッジリングと、
前記基板を加熱するための第1の熱源と、
前記エッジリングの温度を変えるための第2の熱源と、
エッジリング熱プローブおよび基板熱プローブと、
前記エッジリングに隣接して位置決めされる熱質量であって、熱質量を冷却する流体を含有する少なくとも1つのチャネルを備える熱質量と、
前記エッジリングと前記熱質量とは相対的に移動可能であって、前記エッジリングが基板を支持していないときに、前記熱質量は近接する前記エッジリングを冷却して前記エッジリングが新たな基板を支持可能な状態にすることと、
を備えるチャンバー。 - 冷却ガスを前記エッジリングの方へ向けるように構成されるガス噴出口をさらに含む、請求項9に記載の急速熱処理チャンバー。
- 前記第1の熱源および熱質量は、前記エッジリングの反対側に配置される、請求項10に記載の急速熱処理チャンバー。
- 前記第1の熱源は、前記基板を加熱するため、加熱素子の配列と反射体を備える、請求項10に記載の急速熱処理チャンバー。
- 前記熱質量は、環状体の形状である、請求項11に記載の急速熱処理チャンバー。
- 前記熱質量は、反射体プレートを含む、請求項11に記載の急速熱処理チャンバー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US12/055,045 | 2008-03-25 | ||
US12/055,045 US8222574B2 (en) | 2007-01-15 | 2008-03-25 | Temperature measurement and control of wafer support in thermal processing chamber |
PCT/US2009/038156 WO2009120729A1 (en) | 2008-03-25 | 2009-03-25 | Temperature measurement and control of wafer support in thermal processing chamber |
Publications (2)
Publication Number | Publication Date |
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JP2011518430A JP2011518430A (ja) | 2011-06-23 |
JP5518043B2 true JP5518043B2 (ja) | 2014-06-11 |
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JP2011501994A Active JP5518043B2 (ja) | 2008-03-25 | 2009-03-25 | 熱処理チャンバーでのウェハー支持部の温度測定および制御 |
Country Status (7)
Country | Link |
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US (1) | US8222574B2 (ja) |
EP (1) | EP2274769A4 (ja) |
JP (1) | JP5518043B2 (ja) |
KR (1) | KR101624984B1 (ja) |
CN (1) | CN101978481B (ja) |
TW (1) | TWI447844B (ja) |
WO (1) | WO2009120729A1 (ja) |
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JP2011518430A (ja) | 2011-06-23 |
US8222574B2 (en) | 2012-07-17 |
EP2274769A1 (en) | 2011-01-19 |
TWI447844B (zh) | 2014-08-01 |
WO2009120729A1 (en) | 2009-10-01 |
CN101978481B (zh) | 2015-10-14 |
EP2274769A4 (en) | 2011-12-21 |
KR20100129777A (ko) | 2010-12-09 |
TW200949990A (en) | 2009-12-01 |
KR101624984B1 (ko) | 2016-05-27 |
CN101978481A (zh) | 2011-02-16 |
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