JP4909537B2 - 酸化珪素膜の成膜方法 - Google Patents
酸化珪素膜の成膜方法 Download PDFInfo
- Publication number
- JP4909537B2 JP4909537B2 JP2005198688A JP2005198688A JP4909537B2 JP 4909537 B2 JP4909537 B2 JP 4909537B2 JP 2005198688 A JP2005198688 A JP 2005198688A JP 2005198688 A JP2005198688 A JP 2005198688A JP 4909537 B2 JP4909537 B2 JP 4909537B2
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- JP
- Japan
- Prior art keywords
- gas
- pattern
- reaction chamber
- film
- silicon oxide
- 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
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 71
- 229910052814 silicon oxide Inorganic materials 0.000 title claims description 71
- 238000000034 method Methods 0.000 title claims description 30
- 239000007789 gas Substances 0.000 claims description 144
- 238000006243 chemical reaction Methods 0.000 claims description 51
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 31
- 229910001882 dioxygen Inorganic materials 0.000 claims description 31
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 86
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 44
- 230000003746 surface roughness Effects 0.000 description 35
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 229910052786 argon Inorganic materials 0.000 description 22
- 239000000758 substrate Substances 0.000 description 13
- 239000007787 solid Substances 0.000 description 9
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910000077 silane Inorganic materials 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910008051 Si-OH Inorganic materials 0.000 description 2
- 229910006358 Si—OH Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000007733 ion plating Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Chemical Vapour Deposition (AREA)
Description
Si(CH3)4+8O2→SiO2+6H2O+4CO2
cosθ*=r・cosθE
12 反応室
14 電極
18 高周波電源装置
20 基板
24 真空ポンプ
26,28,30 ガス導入管
32,38,44 マスフローコントローラ
36,42,48 ピエゾバルブ
Claims (5)
- 被処理物が収容された反応室内に放電用ガスを導入すると共に電力の供給によって該放電用ガスを放電させ、さらに該反応室内に酸化珪素膜の原料となる複数種類の原料ガスを導入することによって該被処理物の表面に該酸化珪素膜を形成する成膜方法において、
上記反応室内への上記放電用ガスの導入が一定の周期で間欠的に行われ、
上記反応室内への上記複数種類の原料ガスの導入が上記放電用ガスの導入期間に合わせて間欠的に行われ、かつ該複数種類の原料ガスが互いに異なるパターンで該反応室内に導入され、さらに該複数種類の原料ガスの該互いに異なるパターンでの該反応室内への導入が繰り返されること、
を特徴とする、酸化珪素膜の成膜方法。 - 上記複数種類の原料ガスの上記反応室内への導入量の比率が該複数種類の原料ガスによる上記酸化珪素膜の組成比率に応じた一定値とされた、請求項1に記載の酸化珪素膜の成膜方法。
- 上記複数種類の原料ガスは酸素ガスとTMSガスとを含む、請求項1または2に記載の酸化珪素膜の成膜方法。
- 上記電力の供給が上記放電用ガスの導入期間に合わせて間欠的に行われる、請求項1ないし3のいずれかに記載の酸化珪素膜の成膜方法。
- 上記電力は高周波電力である、請求項1ないし4のいずれかに記載の酸化珪素膜の成膜方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005198688A JP4909537B2 (ja) | 2005-07-07 | 2005-07-07 | 酸化珪素膜の成膜方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005198688A JP4909537B2 (ja) | 2005-07-07 | 2005-07-07 | 酸化珪素膜の成膜方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007016277A JP2007016277A (ja) | 2007-01-25 |
| JP4909537B2 true JP4909537B2 (ja) | 2012-04-04 |
Family
ID=37753693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005198688A Expired - Fee Related JP4909537B2 (ja) | 2005-07-07 | 2005-07-07 | 酸化珪素膜の成膜方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4909537B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5015534B2 (ja) * | 2006-09-22 | 2012-08-29 | 財団法人高知県産業振興センター | 絶縁膜の成膜方法 |
| JP5757515B2 (ja) * | 2010-10-15 | 2015-07-29 | 学校法人立命館 | 撥水層を有する液滴保持ツールの製造方法 |
| JP5807084B2 (ja) | 2013-09-30 | 2015-11-10 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置およびプログラム |
| CN112020570B (zh) * | 2018-04-20 | 2023-11-28 | 柯尼卡美能达株式会社 | 透明部件和透明部件的制造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3186872B2 (ja) * | 1992-11-19 | 2001-07-11 | 神港精機株式会社 | パルスプラズマcvdによる成膜方法 |
| JP2004346386A (ja) * | 2003-05-23 | 2004-12-09 | Toppan Printing Co Ltd | 真空成膜装置及び透明ガスバリアフィルム |
-
2005
- 2005-07-07 JP JP2005198688A patent/JP4909537B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2007016277A (ja) | 2007-01-25 |
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