JP6209064B2 - 薄膜形成装置 - Google Patents
薄膜形成装置 Download PDFInfo
- Publication number
- JP6209064B2 JP6209064B2 JP2013234708A JP2013234708A JP6209064B2 JP 6209064 B2 JP6209064 B2 JP 6209064B2 JP 2013234708 A JP2013234708 A JP 2013234708A JP 2013234708 A JP2013234708 A JP 2013234708A JP 6209064 B2 JP6209064 B2 JP 6209064B2
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- JP
- Japan
- Prior art keywords
- source gas
- thin film
- substrate
- electrode
- gas supply
- 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.)
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- 239000010409 thin film Substances 0.000 title claims description 72
- 239000000758 substrate Substances 0.000 claims description 91
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 131
- 239000010408 film Substances 0.000 description 69
- 239000002245 particle Substances 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 23
- 239000002994 raw material Substances 0.000 description 14
- 230000001965 increasing effect Effects 0.000 description 12
- 238000005192 partition Methods 0.000 description 11
- 238000000151 deposition Methods 0.000 description 7
- 230000008021 deposition Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000012495 reaction gas Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
Description
2 チャンバ
3 電極ユニット
4 基板保持部
5 原料ガス供給部
7 製膜付着カバー
8 マスク
31 電極部
36 高密度プラズマ領域
61 噴出孔
W 基板
C 薄膜
Claims (3)
- 真空環境を形成するチャンバと、このチャンバ内に基板を保持する基板保持部と、この基板保持部に対向して配置されプラズマを発生させる電極ユニットと、前記基板保持部と前記電極ユニットとの間に設けられた複数の原料ガス供給部とを備え、前記原料ガス供給部から供給される原料ガスをプラズマ環境に曝して基板上に薄膜を形成する薄膜形成装置であって、
前記電極ユニットは、誘導結合型の電極部を有しており、この電極部はU字状に形成されており、直線状に形成された直線状部分が、前記チャンバ内に配置され、かつ、同じ高さ位置で平行な状態で設けられ、
前記基板保持部は搬送機能を有しており、前記電極部の前記直線状部分を跨ぐ方向に走行するように構成され、
前記原料ガス供給部は、前記誘導結合型の電極部が形成するプラズマ領域が相対的に高密度になる電極部間領域を挟む位置にそれぞれ配置されていることを特徴とする薄膜形成装置。 - 前記原料ガス供給部は、原料ガスが噴射される噴出孔が前記誘導結合型の電極部よりも前記電極部間領域側に位置するように配置されていることを特徴とする請求項1に記載の薄膜形成装置。
- 前記原料ガス供給部は、原料ガスが噴射される噴出孔が前記電極部間領域内に位置するように配置されていることを特徴とする請求項1又は2に記載の薄膜形成装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2013234708A JP6209064B2 (ja) | 2013-11-13 | 2013-11-13 | 薄膜形成装置 |
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JP2013234708A JP6209064B2 (ja) | 2013-11-13 | 2013-11-13 | 薄膜形成装置 |
Publications (2)
Publication Number | Publication Date |
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JP2015094011A JP2015094011A (ja) | 2015-05-18 |
JP6209064B2 true JP6209064B2 (ja) | 2017-10-04 |
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Family Applications (1)
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JP2013234708A Active JP6209064B2 (ja) | 2013-11-13 | 2013-11-13 | 薄膜形成装置 |
Country Status (1)
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JP (1) | JP6209064B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3243125B2 (ja) * | 1994-06-27 | 2002-01-07 | 東京エレクトロン株式会社 | 処理装置 |
US6013155A (en) * | 1996-06-28 | 2000-01-11 | Lam Research Corporation | Gas injection system for plasma processing |
JP4439665B2 (ja) * | 2000-03-29 | 2010-03-24 | 株式会社半導体エネルギー研究所 | プラズマcvd装置 |
JP2005175242A (ja) * | 2003-12-12 | 2005-06-30 | Mitsubishi Heavy Ind Ltd | 薄膜作製装置及び薄膜作製方法 |
US20050194475A1 (en) * | 2004-03-04 | 2005-09-08 | Han-Ki Kim | Inductively coupled plasma chemical vapor deposition apparatus |
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2013
- 2013-11-13 JP JP2013234708A patent/JP6209064B2/ja active Active
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JP2015094011A (ja) | 2015-05-18 |
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