JP5058438B2 - 静電ウェハクランプ装置のための進歩したプラテン - Google Patents
静電ウェハクランプ装置のための進歩したプラテン Download PDFInfo
- Publication number
- JP5058438B2 JP5058438B2 JP2004502453A JP2004502453A JP5058438B2 JP 5058438 B2 JP5058438 B2 JP 5058438B2 JP 2004502453 A JP2004502453 A JP 2004502453A JP 2004502453 A JP2004502453 A JP 2004502453A JP 5058438 B2 JP5058438 B2 JP 5058438B2
- Authority
- JP
- Japan
- Prior art keywords
- platen
- tic
- grains
- electrostatic
- wafer
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N13/00—Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/50—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for positioning, orientation or alignment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
- H10P72/722—Details of electrostatic chucks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/23—Chucks or sockets with magnetic or electrostatic means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
Description
Claims (7)
- Al2O3を含む誘電材料で焼結されたプラテン体と、
前記焼結されたプラテン体の体積当り2.5%〜15.0%の量で誘電材料の中に拡散したTiCの粒子とを含み、
前記プラテン体は、溶媒としてエタノールを使用してAl 2 O 3 の粒子とTiCの粒子とを混合し焼結して形成されて、多結晶化したAl 2 O 3 の粒界にTiCの粒子が拡散していることを特徴とする静電ウェハクランプ装置のためのプラテン。 - TiCがプラテン体の体積当り5.0%の量で存在する請求項1に記載のプラテン。
- プラテン体が0.3mmの厚みをもつ請求項1または2に記載のプラテン。
- プラテン体が0.1mmの厚みをもつ請求項1または2に記載のプラテン。
- a)Al2O3を含む誘電セラミック粉末とTiCのセラミック粉末とを、エタノールの溶媒中で混合して生成混合物を形成し、
b)前記生成混合物を乾燥させ、
c)前記生成混合物をプラテンの形状に成形し、
d)その成形品を焼結して、多結晶化したAl 2 O 3 の粒界にTiCの粒子を拡散させたプラテン体を得る
ことを特徴とする静電ウェハクランプ装置のためのプラテンを製造する方法。 - 焼結を1600℃の温度で行う請求項5に記載のプラテンを製造する方法。
- 焼結後の生成品を研削および研磨する請求項5に記載のプラテンを製造する方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/137,790 US6660665B2 (en) | 2002-05-01 | 2002-05-01 | Platen for electrostatic wafer clamping apparatus |
| US10/137,790 | 2002-05-01 | ||
| PCT/US2003/013459 WO2003094335A1 (en) | 2002-05-01 | 2003-04-30 | Improved platen for electrostatic wafer clamping apparatus |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011066529A Division JP2011176328A (ja) | 2002-05-01 | 2011-03-24 | 静電ウェハクランプ装置のための進歩したプラテン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005524247A JP2005524247A (ja) | 2005-08-11 |
| JP5058438B2 true JP5058438B2 (ja) | 2012-10-24 |
Family
ID=29269158
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004502453A Expired - Fee Related JP5058438B2 (ja) | 2002-05-01 | 2003-04-30 | 静電ウェハクランプ装置のための進歩したプラテン |
| JP2011066529A Pending JP2011176328A (ja) | 2002-05-01 | 2011-03-24 | 静電ウェハクランプ装置のための進歩したプラテン |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011066529A Pending JP2011176328A (ja) | 2002-05-01 | 2011-03-24 | 静電ウェハクランプ装置のための進歩したプラテン |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6660665B2 (ja) |
| EP (1) | EP1532728B1 (ja) |
| JP (2) | JP5058438B2 (ja) |
| KR (1) | KR100979684B1 (ja) |
| CN (1) | CN100508355C (ja) |
| AT (1) | ATE476782T1 (ja) |
| AU (1) | AU2003228776A1 (ja) |
| DE (1) | DE60333642D1 (ja) |
| WO (1) | WO2003094335A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4631748B2 (ja) * | 2006-03-02 | 2011-02-16 | Toto株式会社 | 静電吸着方法 |
| CN101221893B (zh) * | 2007-01-12 | 2010-05-19 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 一种促进半导体晶片上静电电荷消散的方法 |
| JP4976911B2 (ja) * | 2007-04-27 | 2012-07-18 | 新光電気工業株式会社 | 静電チャック |
| US8363378B2 (en) * | 2009-02-17 | 2013-01-29 | Intevac, Inc. | Method for optimized removal of wafer from electrostatic chuck |
| JP6052976B2 (ja) * | 2012-10-15 | 2016-12-27 | 日本タングステン株式会社 | 静電チャック誘電体層および静電チャック |
| US20150062772A1 (en) * | 2013-08-27 | 2015-03-05 | Varian Semiconductor Equipment Associates, Inc | Barrier Layer For Electrostatic Chucks |
| JP2017537480A (ja) * | 2014-11-23 | 2017-12-14 | エム キューブド テクノロジーズM Cubed Technologies | ウェハピンチャックの製造及び補修 |
| CN110491819B (zh) * | 2018-05-14 | 2021-11-12 | 北京北方华创微电子装备有限公司 | 平衡静电力的方法和静电卡盘 |
| JP7430489B2 (ja) * | 2019-01-16 | 2024-02-13 | セメス株式会社 | 静電チャック、静電チャック装置 |
| KR102234220B1 (ko) * | 2020-07-24 | 2021-03-30 | 이준호 | 도전성의 정전척 리프트 핀, 이를 포함하는 정전척 및 이들을 이용한 반도체 생산방법 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772748A (en) * | 1971-04-16 | 1973-11-20 | Nl Industries Inc | Method for forming electrodes and conductors |
| US4808315A (en) * | 1986-04-28 | 1989-02-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous hollow fiber membrane and a method for the removal of a virus by using the same |
| JPH0521584A (ja) * | 1991-07-16 | 1993-01-29 | Nikon Corp | 保持装置 |
| US5691876A (en) * | 1995-01-31 | 1997-11-25 | Applied Materials, Inc. | High temperature polyimide electrostatic chuck |
| JP3887842B2 (ja) * | 1995-03-17 | 2007-02-28 | 東京エレクトロン株式会社 | ステージ装置 |
| JPH0945753A (ja) * | 1995-07-28 | 1997-02-14 | Kyocera Corp | 物品保持装置 |
| US6399143B1 (en) * | 1996-04-09 | 2002-06-04 | Delsys Pharmaceutical Corporation | Method for clamping and electrostatically coating a substrate |
| US5754391A (en) * | 1996-05-17 | 1998-05-19 | Saphikon Inc. | Electrostatic chuck |
| JP4256483B2 (ja) * | 1996-07-19 | 2009-04-22 | アプライド マテリアルズ インコーポレイテッド | 静電チャック、集積回路デバイスを製造するための装置、及び静電チャックの製造方法 |
| JPH11168134A (ja) * | 1997-12-03 | 1999-06-22 | Shin Etsu Chem Co Ltd | 静電吸着装置およびその製造方法 |
| US5969934A (en) * | 1998-04-10 | 1999-10-19 | Varian Semiconductor Equipment Associats, Inc. | Electrostatic wafer clamp having low particulate contamination of wafers |
| JP2000252351A (ja) * | 1999-02-26 | 2000-09-14 | Taiheiyo Cement Corp | 静電チャックおよびその製造方法 |
| JP3805134B2 (ja) * | 1999-05-25 | 2006-08-02 | 東陶機器株式会社 | 絶縁性基板吸着用静電チャック |
| JP2002016129A (ja) * | 2000-06-30 | 2002-01-18 | Taiheiyo Cement Corp | 静電チャック |
| JP2002373769A (ja) * | 2001-06-14 | 2002-12-26 | Ibiden Co Ltd | ホットプレートユニット |
| JP4510358B2 (ja) * | 2002-03-27 | 2010-07-21 | 太平洋セメント株式会社 | 静電チャックおよびその製造方法 |
-
2002
- 2002-05-01 US US10/137,790 patent/US6660665B2/en not_active Expired - Lifetime
-
2003
- 2003-04-30 AT AT03726546T patent/ATE476782T1/de not_active IP Right Cessation
- 2003-04-30 WO PCT/US2003/013459 patent/WO2003094335A1/en not_active Ceased
- 2003-04-30 KR KR1020047017606A patent/KR100979684B1/ko not_active Expired - Lifetime
- 2003-04-30 EP EP03726546A patent/EP1532728B1/en not_active Expired - Lifetime
- 2003-04-30 CN CNB038150476A patent/CN100508355C/zh not_active Expired - Fee Related
- 2003-04-30 DE DE60333642T patent/DE60333642D1/de not_active Expired - Lifetime
- 2003-04-30 AU AU2003228776A patent/AU2003228776A1/en not_active Abandoned
- 2003-04-30 JP JP2004502453A patent/JP5058438B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-24 JP JP2011066529A patent/JP2011176328A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATE476782T1 (de) | 2010-08-15 |
| EP1532728A1 (en) | 2005-05-25 |
| JP2011176328A (ja) | 2011-09-08 |
| KR100979684B1 (ko) | 2010-09-02 |
| US20030207596A1 (en) | 2003-11-06 |
| EP1532728A4 (en) | 2008-07-16 |
| US6660665B2 (en) | 2003-12-09 |
| AU2003228776A1 (en) | 2003-11-17 |
| DE60333642D1 (de) | 2010-09-16 |
| EP1532728B1 (en) | 2010-08-04 |
| KR20050026385A (ko) | 2005-03-15 |
| CN1663105A (zh) | 2005-08-31 |
| WO2003094335A1 (en) | 2003-11-13 |
| HK1081735A1 (zh) | 2006-05-19 |
| JP2005524247A (ja) | 2005-08-11 |
| CN100508355C (zh) | 2009-07-01 |
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