JP5153307B2 - ウエハ用クランプリング及び半導体装置の製造方法 - Google Patents
ウエハ用クランプリング及び半導体装置の製造方法 Download PDFInfo
- Publication number
- JP5153307B2 JP5153307B2 JP2007307512A JP2007307512A JP5153307B2 JP 5153307 B2 JP5153307 B2 JP 5153307B2 JP 2007307512 A JP2007307512 A JP 2007307512A JP 2007307512 A JP2007307512 A JP 2007307512A JP 5153307 B2 JP5153307 B2 JP 5153307B2
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- clamp ring
- contact
- eaves
- main surface
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68721—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge clamping, e.g. clamping ring
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Physical Vapour Deposition (AREA)
Description
2 第1固定領域
3 第2固定領域
4 第1当接部
5 第1ひさし部
6 第2当接部
7 第2ひさし部
10 ウエハ
11 主面
20 ステージ
30 固定部
31 ひさし部
32 当接部
Claims (5)
- ウエハの主面上に膜を堆積する際に、前記ウエハを前記主面側から押さえつけて固定するウエハ用クランプリングであって、
前記ウエハの固定時に前記主面の外周部の全周に当接する当接部と、
前記当接部の上部から前記主面と接しないように前記ウエハの内側に延びる、ひさし部と、
を具備し、
前記当接部は、複数の第1当接部と第2当接部とを含み、
前記当接部における内外方向の幅は、前記複数の第1当接部の各々の方が前記第2当接部よりも広く、
前記複数の第1当接部は、全周にわたって、等間隔で設けられており、
前記ひさし部は、
前記第1当接部の上部から内側に延びる第1ひさし部と、
前記第2当接部の上部から内側に延びる第2ひさし部と、
を備え、
前記第1ひさし部の内外方向の幅L2は、前記ウエハ固定時における前記第1ひさし部の前記主面からの高さをH1として、2.5×H1≦L2≦25×H1、で表され、
前記第2ひさし部の内外方向の幅S2は、前記ウエハ固定時における前記第2ひさし部の前記主面からの高さをH2として、2.5×H2≦S2≦25×H2、で表される
ウエハ用クランプリング。 - 請求項1に記載されたウエハ用クランプリングであって、
前記第1当接部における内外方向の幅L1は、1.5mm以上であり、
前記第2当接部における内外方向の幅S1は、1.5mm未満である
ウエハ用クランプリング。 - 請求項1又は2に記載されたウエハ用クランプリングであって、
前記第1当接部は、複数の箇所に設けられている
ウエハ用クランプリング。 - 請求項1乃至3のいずれかに記載されたウエハ用クランプリングを用いて、前記ウエハ
を固定する工程と、
固定された前記ウエハの前記主面上に、膜を堆積させる堆積工程と、
を具備する
半導体装置の製造方法。 - 請求項4に記載された半導体装置の製造方法であって、
前記堆積工程において、スパッタリングにより、前記膜を堆積させる
半導体装置の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007307512A JP5153307B2 (ja) | 2007-11-28 | 2007-11-28 | ウエハ用クランプリング及び半導体装置の製造方法 |
US12/289,740 US20090137096A1 (en) | 2007-11-28 | 2008-11-03 | Clamp ring for wafer and method of manufacturing semiconductor apparatus |
CNA2008101797097A CN101447446A (zh) | 2007-11-28 | 2008-11-28 | 用于晶片的夹圈以及制造半导体装置的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007307512A JP5153307B2 (ja) | 2007-11-28 | 2007-11-28 | ウエハ用クランプリング及び半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009135128A JP2009135128A (ja) | 2009-06-18 |
JP5153307B2 true JP5153307B2 (ja) | 2013-02-27 |
Family
ID=40670096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007307512A Expired - Fee Related JP5153307B2 (ja) | 2007-11-28 | 2007-11-28 | ウエハ用クランプリング及び半導体装置の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090137096A1 (ja) |
JP (1) | JP5153307B2 (ja) |
CN (1) | CN101447446A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM386131U (en) * | 2010-02-10 | 2010-08-11 | Gsa Technology Co Ltd | Rotary working platform structure for multi-side machining |
US9129899B2 (en) | 2013-07-17 | 2015-09-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method and system for thinning wafer thereof |
CN105088167B (zh) * | 2014-05-20 | 2018-01-09 | 北京北方华创微电子装备有限公司 | 承载装置、反应腔室及半导体加工设备 |
CN106876316A (zh) * | 2015-12-14 | 2017-06-20 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 压环及半导体加工设备 |
CN106024693B (zh) * | 2016-05-20 | 2019-06-25 | 武汉理工大学 | 用于半导体微纳器件湿法工艺的铁氟龙夹具及其应用 |
JP7140003B2 (ja) * | 2019-03-06 | 2022-09-21 | 株式会社デンソー | クランプリング |
CN110253435A (zh) * | 2019-07-12 | 2019-09-20 | 合肥学院 | 一种金属包装容器内壁抛光用的夹紧装置 |
CN113957500B (zh) * | 2021-10-15 | 2023-02-28 | 长鑫存储技术有限公司 | 晶圆电镀设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW412063U (en) * | 1998-07-30 | 2000-11-11 | Promos Technologies Inc | Confinement ring for wafer fixation |
JP2001332513A (ja) * | 2000-05-25 | 2001-11-30 | Sony Corp | 蒸着装置 |
JP2004221134A (ja) * | 2003-01-09 | 2004-08-05 | Renesas Technology Corp | 半導体装置の製造装置および半導体装置の製造方法 |
JP2005120410A (ja) * | 2003-10-15 | 2005-05-12 | Renesas Technology Corp | 半導体装置の製造方法 |
US7169626B2 (en) * | 2004-09-21 | 2007-01-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for detecting alignment mark shielding |
-
2007
- 2007-11-28 JP JP2007307512A patent/JP5153307B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-03 US US12/289,740 patent/US20090137096A1/en not_active Abandoned
- 2008-11-28 CN CNA2008101797097A patent/CN101447446A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101447446A (zh) | 2009-06-03 |
US20090137096A1 (en) | 2009-05-28 |
JP2009135128A (ja) | 2009-06-18 |
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