JP4921320B2 - 真空成膜装置 - Google Patents
真空成膜装置 Download PDFInfo
- Publication number
- JP4921320B2 JP4921320B2 JP2007289287A JP2007289287A JP4921320B2 JP 4921320 B2 JP4921320 B2 JP 4921320B2 JP 2007289287 A JP2007289287 A JP 2007289287A JP 2007289287 A JP2007289287 A JP 2007289287A JP 4921320 B2 JP4921320 B2 JP 4921320B2
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- JP
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- Prior art keywords
- vapor deposition
- deposition source
- vacuum chamber
- forming apparatus
- vacuum
- 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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- 238000001771 vacuum deposition Methods 0.000 title 1
- 238000007740 vapor deposition Methods 0.000 claims description 134
- 239000000463 material Substances 0.000 claims description 61
- 230000007246 mechanism Effects 0.000 claims description 51
- 239000000758 substrate Substances 0.000 claims description 30
- 230000008021 deposition Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 5
- 239000010408 film Substances 0.000 description 25
- 239000010409 thin film Substances 0.000 description 21
- 230000008020 evaporation Effects 0.000 description 13
- 238000001704 evaporation Methods 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 238000000151 deposition Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000002310 reflectometry Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Physical Vapour Deposition (AREA)
Description
2 真空槽
3 基材
7 下部蒸着源
8 上部蒸着源
8a〜8f 個別蒸着源
10 蒸着空間
11 退避機構
15 モータ(駆動部)
16 スリップ機構
27 第1横電極棒
28 第2横電極棒
29 第1縦電極棒
30 第2縦電極棒
38 第1通電機構
39 第2通電機構
43 移動機構
Claims (2)
- 減圧可能な真空槽と、この真空槽内の蒸着空間に設けられ蒸発膜が形成される基材を保持する基材ホルダと、前記真空槽内に設けられ前記蒸発膜を形成するための蒸着材料を前記基材に向けて放出する蒸着源と、を備えた真空成膜装置において、
前記蒸着源は、前記真空槽内の蒸着空間の前記基材ホルダの下方に配置された下部蒸着源と、この下部蒸着源よりも前記基材ホルダに近い位置に配置された上部蒸着源と、よりなっている真空成膜装置であって、
前記下部蒸着源から前記蒸着材料が放出されているときに、前記上部蒸着源を当該蒸着材料の拡散範囲外に退避させる退避機構を更に備え、
前記上部蒸着源は、前記真空槽の中心部と周辺部との間に渡って配置された複数の個別蒸着源よりなり、
前記退避機構は、前記複数の個別蒸着源を支持する前記中心部から前記周辺部に渡って延びるアームと、このアームを退避位置まで回動させる駆動部とを備え、前記アームには、前記各個別蒸着源を前記真空槽の内外方向に移動自在とする移動機構が設けられていることを特徴とする真空成膜装置。 - 前記退避機構は、前記アームに前記駆動部から伝達される駆動力を所定値以下に制限するスリップ機構を更に備えている請求項1に記載の真空成膜装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289287A JP4921320B2 (ja) | 2007-11-07 | 2007-11-07 | 真空成膜装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289287A JP4921320B2 (ja) | 2007-11-07 | 2007-11-07 | 真空成膜装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009114502A JP2009114502A (ja) | 2009-05-28 |
JP4921320B2 true JP4921320B2 (ja) | 2012-04-25 |
Family
ID=40781961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007289287A Active JP4921320B2 (ja) | 2007-11-07 | 2007-11-07 | 真空成膜装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4921320B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112019005363T5 (de) * | 2019-01-08 | 2021-07-15 | Ulvac, Inc. | Vakuumbearbeitungsvorrichtung |
JP6654741B1 (ja) * | 2019-01-08 | 2020-02-26 | 株式会社アルバック | 真空処理装置 |
CN110512177B (zh) * | 2019-10-11 | 2021-10-12 | 泉州台商投资区集瑞科技有限公司 | 一种车灯芯反光镜蒸汽镀膜装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538920A (en) * | 1978-09-06 | 1980-03-18 | Ppg Industries Inc | Producing conducting* transparent* coated products |
JP3026578B2 (ja) * | 1990-03-16 | 2000-03-27 | 株式会社リコー | 薄膜形成装置 |
JPH04116169A (ja) * | 1990-09-05 | 1992-04-16 | Shin Meiwa Ind Co Ltd | 多層成膜用の真空蒸着装置 |
JP3264096B2 (ja) * | 1994-05-20 | 2002-03-11 | ソニー株式会社 | 横型気相成長装置および横型熱処理装置 |
JP3979745B2 (ja) * | 1999-04-09 | 2007-09-19 | 株式会社アルバック | 成膜装置、薄膜形成方法 |
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2007
- 2007-11-07 JP JP2007289287A patent/JP4921320B2/ja active Active
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Publication number | Publication date |
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JP2009114502A (ja) | 2009-05-28 |
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