JP4464645B2 - 縦型ウェーハボート - Google Patents
縦型ウェーハボート Download PDFInfo
- Publication number
- JP4464645B2 JP4464645B2 JP2003320141A JP2003320141A JP4464645B2 JP 4464645 B2 JP4464645 B2 JP 4464645B2 JP 2003320141 A JP2003320141 A JP 2003320141A JP 2003320141 A JP2003320141 A JP 2003320141A JP 4464645 B2 JP4464645 B2 JP 4464645B2
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- Japan
- Prior art keywords
- wafer
- support
- center
- vertical
- boat
- 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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- 230000002093 peripheral effect Effects 0.000 claims description 18
- 235000012431 wafers Nutrition 0.000 description 122
- 238000010438 heat treatment Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 230000035882 stress Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
2 板状固定プレート
3 板状固定プレート
4 支持部材
4a 支持溝
4b 支持面
5 支持部材
5a 支持溝
5b 支持面
Claims (2)
- 支持プレートと、この支持プレートに立設され断面の一部に円弧部が形成された板状体からなる4本の支持部材を有し、2本は断面形状が縦長S字状をなして、ウェーハの出し入れ側に設けられ、残りの2本は断面形状が略S字状をなし、これらの支持部材は搭載されるウェーハ出し入れ方向に向いたウェーハの中心線に対して線対称に配置されかつ、各々の支持部材にはウェーハを支持する多数の支持溝が前記円弧部に形成され、前記支持溝の支持面の凸側は搭載されるウェーハの中心方向に向き、前記支持面はウェーハの外周縁部を超えてウェーハの中央よりの部分を支持することを特徴とする縦型ウェーハボート。
- 支持プレートと、この支持プレートに立設され断面の一部に円弧部が形成された板状体からなる3本の支持部材を有し、2本は断面形状が縦長S字状をなして、ウェーハの出し入れ側に設けられ、残りの1本は断面形状が略W字状をなし、これらの支持部材は搭載されるウェーハ出し入れ方向に向いたウェーハの中心線に対して線対称に配置されかつ、各々の支持部材にはウェーハを支持する多数の支持溝が前記円弧部に形成され、前記支持溝の支持面の凸側は搭載されるウェーハの中心方向に向き、前記支持面はウェーハの外周縁部を超えてウェーハの中央よりの部分を支持することを特徴とする縦型ウェーハボート。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003320141A JP4464645B2 (ja) | 2003-09-11 | 2003-09-11 | 縦型ウェーハボート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003320141A JP4464645B2 (ja) | 2003-09-11 | 2003-09-11 | 縦型ウェーハボート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005086176A JP2005086176A (ja) | 2005-03-31 |
| JP4464645B2 true JP4464645B2 (ja) | 2010-05-19 |
Family
ID=34418865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003320141A Expired - Fee Related JP4464645B2 (ja) | 2003-09-11 | 2003-09-11 | 縦型ウェーハボート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4464645B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5491261B2 (ja) * | 2010-04-07 | 2014-05-14 | 東京エレクトロン株式会社 | 基板保持具、縦型熱処理装置および熱処理方法 |
| JP6304891B2 (ja) * | 2015-02-10 | 2018-04-04 | クアーズテック株式会社 | 縦型ウエハボート |
-
2003
- 2003-09-11 JP JP2003320141A patent/JP4464645B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005086176A (ja) | 2005-03-31 |
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