JP4504051B2 - Cvd装置 - Google Patents
Cvd装置 Download PDFInfo
- Publication number
- JP4504051B2 JP4504051B2 JP2004070479A JP2004070479A JP4504051B2 JP 4504051 B2 JP4504051 B2 JP 4504051B2 JP 2004070479 A JP2004070479 A JP 2004070479A JP 2004070479 A JP2004070479 A JP 2004070479A JP 4504051 B2 JP4504051 B2 JP 4504051B2
- Authority
- JP
- Japan
- Prior art keywords
- vaporization
- inclined surface
- organometallic compound
- raw material
- cvd apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008016 vaporization Effects 0.000 claims description 158
- 238000009834 vaporization Methods 0.000 claims description 137
- 150000002902 organometallic compounds Chemical class 0.000 claims description 90
- 239000002994 raw material Substances 0.000 claims description 71
- 238000002360 preparation method Methods 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 28
- 239000006200 vaporizer Substances 0.000 claims description 28
- 239000010949 copper Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 14
- 150000002736 metal compounds Chemical class 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 39
- 239000010408 film Substances 0.000 description 36
- 238000005229 chemical vapour deposition Methods 0.000 description 30
- 230000015572 biosynthetic process Effects 0.000 description 18
- 239000012159 carrier gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Images
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Chemical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Description
2 気化装置
3 反応容器
4 気化室
4a 気化準備部
4b 気化部
5 傾斜面
7、8 ヒーター
9、10 温度センサー
11 温度コントローラ
12 構造体
12a 接触部
13 構造体駆動部
14 構造体制御部
16 真空計
17 ドレイン配管
17a ドレイン
19 排気配管
19a 圧力制御バルブ
19b 真空ポンプ
20 原料ガス供給配管
20a 原料ガスバルブ
22 キャリアガス導入管
22a 流量制御器(キャリアガス用)
22b バルブ(キャリアガス用)
24 原料供給管
24a 流量制御器
24b バルブ
Claims (7)
- 常温常圧で液体である有機金属化合物を原料として使用し、前記有機金属化合物を気化装置により気化した原料ガスを、下流側に位置する反応容器内に導入して反応容器に配置された基板に成膜するCVD装置において、前記気化装置は、少なくとも、傾斜面と、前記傾斜面を加熱する加熱機構と、移動機構により移動可能な構造体を有する気化室を備え、前記構造体は、前記傾斜面上の有機金属化合物の流れに沿って前記傾斜面に接離可能な構成としたことを特徴とするCVD装置。
- 前記気化室は、排気機構を有することを特徴とする請求項1記載のCVD装置。
- 前記気化室は、有機金属化合物の加熱を行う気化準備部と、前記気化準備部で加熱された有機金属化合物の気化を行う気化部とを有することを特徴とする請求項1又は請求項2記載のCVD装置。
- 前記傾斜面は、傾斜角度が5°乃至15°であることを特徴とする請求項1乃至請求項3のうち、いずれか1に記載のCVD装置。
- 前記構造体は、有機金属化合物の供給停止時に前記移動機構により傾斜面に構造体の接触部が有機金属化合物の流れに沿って直線的に当接可能な構成としたことを特徴とする請求項1記載乃至請求項4のうち、いずれか1に記載のCVD装置。
- 前記加熱機構は、気化準備部における傾斜面の表面温度と気化部における傾斜面の表面温度とが個別に設定可能な構成であることを特徴とする請求項1記載乃至請求項5のうち、いずれか1に記載のCVD装置。
- 前記有機金属化合物は、トリメチルビニルシルヘキサフルオロアセチルアセトナト酸塩銅(Cu(bfac)(tmvs))であることを特徴とする請求項1乃至請求項6のうち、いずれか1に記載のCVD装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004070479A JP4504051B2 (ja) | 2004-03-12 | 2004-03-12 | Cvd装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004070479A JP4504051B2 (ja) | 2004-03-12 | 2004-03-12 | Cvd装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005256105A JP2005256105A (ja) | 2005-09-22 |
JP4504051B2 true JP4504051B2 (ja) | 2010-07-14 |
Family
ID=35082134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004070479A Expired - Fee Related JP4504051B2 (ja) | 2004-03-12 | 2004-03-12 | Cvd装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4504051B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016199193A1 (ja) * | 2015-06-08 | 2016-12-15 | 株式会社日立国際電気 | 気化装置、基板処理装置及び半導体装置の製造方法 |
JP6418555B2 (ja) * | 2015-06-18 | 2018-11-07 | 株式会社Screenホールディングス | 基板処理装置および基板処理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011634A (ja) * | 1999-07-01 | 2001-01-16 | Lintec:Kk | 気化装置 |
JP2003213422A (ja) * | 2002-01-24 | 2003-07-30 | Nec Corp | 薄膜の形成装置及びその形成方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11335845A (ja) * | 1998-05-20 | 1999-12-07 | Ebara Corp | 液体原料気化装置 |
-
2004
- 2004-03-12 JP JP2004070479A patent/JP4504051B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011634A (ja) * | 1999-07-01 | 2001-01-16 | Lintec:Kk | 気化装置 |
JP2003213422A (ja) * | 2002-01-24 | 2003-07-30 | Nec Corp | 薄膜の形成装置及びその形成方法 |
Also Published As
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JP2005256105A (ja) | 2005-09-22 |
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