JP5459829B2 - 吸着盤 - Google Patents
吸着盤 Download PDFInfo
- Publication number
- JP5459829B2 JP5459829B2 JP2009077290A JP2009077290A JP5459829B2 JP 5459829 B2 JP5459829 B2 JP 5459829B2 JP 2009077290 A JP2009077290 A JP 2009077290A JP 2009077290 A JP2009077290 A JP 2009077290A JP 5459829 B2 JP5459829 B2 JP 5459829B2
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- edge
- suction
- hole
- metal
- 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
Images
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
1a 縁
1b 穴
1c スリット
2 第2の金属板
2a 縁
2b 第1の穴
2c 第2の穴
3 第3の金属板
3a 穴
4 第4の金属板
4a 通路
5 第5の金属板
5a 穴
Claims (1)
- 複数の金属板を接合して形成される吸着盤であって、前記金属板のいずれも外周部に空隙を有さず、前記金属板のうち、表面が吸着面として機能する金属板の縁付近には、縁の寸前まで縁に向かって延びる直線状のスリットが縁の全周にわたって多数形成されており、各スリットは、表面が吸着面として機能する金属板を厚さ方向に貫通してその他の金属板に形成された吸気のための穴と連通し、ワークを真空吸着し得る吸着盤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009077290A JP5459829B2 (ja) | 2009-03-26 | 2009-03-26 | 吸着盤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009077290A JP5459829B2 (ja) | 2009-03-26 | 2009-03-26 | 吸着盤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010232359A JP2010232359A (ja) | 2010-10-14 |
JP5459829B2 true JP5459829B2 (ja) | 2014-04-02 |
Family
ID=43047923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009077290A Expired - Fee Related JP5459829B2 (ja) | 2009-03-26 | 2009-03-26 | 吸着盤 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5459829B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012009720A (ja) * | 2010-06-28 | 2012-01-12 | Nikon Corp | ウェハホルダおよび露光装置 |
CN105033716A (zh) * | 2015-08-27 | 2015-11-11 | 宁波伟辉磁业有限公司 | 真空吸盘 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01293628A (ja) * | 1988-05-23 | 1989-11-27 | Nec Corp | ウエハステージ |
US6019164A (en) * | 1997-12-31 | 2000-02-01 | Temptronic Corporation | Workpiece chuck |
US5989444A (en) * | 1998-02-13 | 1999-11-23 | Zywno; Marek | Fluid bearings and vacuum chucks and methods for producing same |
US20030062734A1 (en) * | 2001-10-02 | 2003-04-03 | Faris Sadeg M. | Device and method for handling fragile objects, and manufacturing method thereof |
JP3947843B2 (ja) * | 2002-07-24 | 2007-07-25 | 日立造船株式会社 | 真空チャック |
JP4630178B2 (ja) * | 2005-11-18 | 2011-02-09 | スピードファム株式会社 | ワーク用チャック装置 |
JP4897312B2 (ja) * | 2006-03-06 | 2012-03-14 | 信越ポリマー株式会社 | 固定キャリア |
JP4657193B2 (ja) * | 2006-11-08 | 2011-03-23 | 株式会社アロン社 | 吸着盤 |
-
2009
- 2009-03-26 JP JP2009077290A patent/JP5459829B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010232359A (ja) | 2010-10-14 |
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