KR20080107473A - 정전 척 장치 - Google Patents
정전 척 장치 Download PDFInfo
- Publication number
- KR20080107473A KR20080107473A KR1020087026054A KR20087026054A KR20080107473A KR 20080107473 A KR20080107473 A KR 20080107473A KR 1020087026054 A KR1020087026054 A KR 1020087026054A KR 20087026054 A KR20087026054 A KR 20087026054A KR 20080107473 A KR20080107473 A KR 20080107473A
- Authority
- KR
- South Korea
- Prior art keywords
- antistatic
- electrostatic chuck
- electrode
- potential
- substrate
- 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.)
- Ceased
Links
- 239000000758 substrate Substances 0.000 claims abstract description 137
- 230000003068 static effect Effects 0.000 claims abstract description 68
- 238000003379 elimination reaction Methods 0.000 claims abstract description 61
- 230000008030 elimination Effects 0.000 claims abstract description 60
- 239000002216 antistatic agent Substances 0.000 claims abstract description 11
- 238000005421 electrostatic potential Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 description 88
- 238000000034 method Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- PPTSBERGOGHCHC-UHFFFAOYSA-N boron lithium Chemical compound [Li].[B] PPTSBERGOGHCHC-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
- H01L21/6831—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 electrostatic chucks
- H01L21/6833—Details of electrostatic chucks
-
- 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
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)
- Jigs For Machine Tools (AREA)
Abstract
Description
Claims (11)
- 피처리기판을 정전적으로 흡착하는 정전 척 장치로서,척용 전극을 내부에 가지는 지지대와,상기 지지대 표면에 위치하는 제전용 전극과,제전용 전위와,상기 제전용 전극과 상기 제전용 전위와의 사이에 접속된 제전용 저항과,상기 제전용 저항과 상기 제전용 전위와의 사이에 설치되고, 정전(靜電) 척때에는 상기 제전용 전극과 상기 제전용 전위와의 사이를 전기적으로 차단하고, 상기 피처리기판의 제전(除電)시에는 상기 제전용 전극과 상기 제전용 전위와의 사이를 전기적으로 접속하는 스위치를 구비한 것을 특징으로 하는 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전극은 상기 지지대 표면 주연에 형성되어 있는 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전극은 상기 척용 전극 사이를 통해 형성되어 있는 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전위는 그라운드 전위인 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전위는 소정의 전원전위인 정전 척 장치.
- 제1항에 있어서, 상기 제전용 저항은 가변용 저항인 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전극은 상기 지지대 표면에 재치되는 피처리기판의 표면에 항상 접촉하는 위치에 설치되어 있는 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전극에는 당해 제전용 전극을 상기 지지대 표면 위쪽으로 탄지하는 탄성부재가 설치되어 있는 정전 척 장치.
- 제1항에 있어서, 상기 탄성부재의 탄지력은 상기 피처리기판의 무게보다 낮게 설정되어 있는 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전극은 상기 지지대 표면에 복수 배치되어 있는 정전 척 장치.
- 제1항에 있어서, 상기 제전용 전극은 당해 제전용 전극을 상기 지지대 표면에 대해서 수직방향으로 승강시키는 승강 유니트에 접속되어 있는 정전 척 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004320078 | 2004-11-04 | ||
| JPJP-P-2004-320078 | 2004-11-04 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077010308A Division KR20070072571A (ko) | 2004-11-04 | 2005-10-27 | 정전 척 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080107473A true KR20080107473A (ko) | 2008-12-10 |
Family
ID=36319097
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087026054A Ceased KR20080107473A (ko) | 2004-11-04 | 2005-10-27 | 정전 척 장치 |
| KR1020077010308A Ceased KR20070072571A (ko) | 2004-11-04 | 2005-10-27 | 정전 척 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077010308A Ceased KR20070072571A (ko) | 2004-11-04 | 2005-10-27 | 정전 척 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7821767B2 (ko) |
| JP (1) | JP5323317B2 (ko) |
| KR (2) | KR20080107473A (ko) |
| CN (1) | CN101278385B (ko) |
| TW (1) | TWI390698B (ko) |
| WO (1) | WO2006049085A1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160070250A (ko) * | 2014-12-09 | 2016-06-20 | 삼성디스플레이 주식회사 | 정전 척 시스템과, 이를 이용한 유기 발광 디스플레이 장치의 제조 방법 |
| KR20160111338A (ko) * | 2015-03-16 | 2016-09-26 | 가부시기가이샤 디스코 | 감압 처리 장치 |
| KR20220090420A (ko) * | 2020-12-22 | 2022-06-29 | 도쿄엘렉트론가부시키가이샤 | 제전 방법 및 플라스마 처리 시스템 |
| KR20240001742A (ko) * | 2022-06-24 | 2024-01-04 | 주식회사 아바코 | 기판지지장치 |
Families Citing this family (76)
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| US9520276B2 (en) * | 2005-06-22 | 2016-12-13 | Tokyo Electron Limited | Electrode assembly and plasma processing apparatus |
| JP5112808B2 (ja) * | 2007-10-15 | 2013-01-09 | 筑波精工株式会社 | 静電型補強装置 |
| US8336891B2 (en) * | 2008-03-11 | 2012-12-25 | Ngk Insulators, Ltd. | Electrostatic chuck |
| KR100899078B1 (ko) * | 2008-07-31 | 2009-05-25 | 김준규 | 램리서치 티시피/레인보우 장치의 정전 척 디척킹 장치 |
| US8270142B2 (en) * | 2008-12-10 | 2012-09-18 | Axcelis Technologies, Inc. | De-clamping wafers from an electrostatic chuck |
| SG188434A1 (en) * | 2010-09-08 | 2013-05-31 | Entegris Inc | High conductivity electrostatic chuck |
| US8840754B2 (en) * | 2010-09-17 | 2014-09-23 | Lam Research Corporation | Polar regions for electrostatic de-chucking with lift pins |
| US20120227886A1 (en) * | 2011-03-10 | 2012-09-13 | Taipei Semiconductor Manufacturing Company, Ltd. | Substrate Assembly Carrier Using Electrostatic Force |
| CN102915943B (zh) * | 2011-08-02 | 2015-02-25 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 静电卡盘和半导体设备 |
| JP6016349B2 (ja) * | 2011-10-31 | 2016-10-26 | キヤノンアネルバ株式会社 | 基板ホルダー及び真空処理装置 |
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| US10236202B2 (en) * | 2013-11-11 | 2019-03-19 | Diablo Capital, Inc. | System and method for adhering a semiconductive wafer to a mobile electrostatic carrier through a vacuum |
| GB201321463D0 (en) * | 2013-12-05 | 2014-01-22 | Oxford Instr Nanotechnology Tools Ltd | Electrostatic clamping method and apparatus |
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2005
- 2005-10-27 US US11/666,950 patent/US7821767B2/en active Active
- 2005-10-27 KR KR1020087026054A patent/KR20080107473A/ko not_active Ceased
- 2005-10-27 CN CN2005800376076A patent/CN101278385B/zh not_active Expired - Lifetime
- 2005-10-27 JP JP2006543261A patent/JP5323317B2/ja not_active Expired - Lifetime
- 2005-10-27 KR KR1020077010308A patent/KR20070072571A/ko not_active Ceased
- 2005-10-27 WO PCT/JP2005/019818 patent/WO2006049085A1/ja not_active Ceased
- 2005-11-02 TW TW094138363A patent/TWI390698B/zh active
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2010
- 2010-09-21 US US12/924,125 patent/US20110013338A1/en not_active Abandoned
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160070250A (ko) * | 2014-12-09 | 2016-06-20 | 삼성디스플레이 주식회사 | 정전 척 시스템과, 이를 이용한 유기 발광 디스플레이 장치의 제조 방법 |
| US9842781B2 (en) | 2014-12-09 | 2017-12-12 | Samsung Display Co., Ltd. | Electrostatic chuck system and method of manufacturing organic light-emitting display apparatus by using the same |
| KR20160111338A (ko) * | 2015-03-16 | 2016-09-26 | 가부시기가이샤 디스코 | 감압 처리 장치 |
| KR20220090420A (ko) * | 2020-12-22 | 2022-06-29 | 도쿄엘렉트론가부시키가이샤 | 제전 방법 및 플라스마 처리 시스템 |
| KR20240001742A (ko) * | 2022-06-24 | 2024-01-04 | 주식회사 아바코 | 기판지지장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200618249A (en) | 2006-06-01 |
| US20110013338A1 (en) | 2011-01-20 |
| JP5323317B2 (ja) | 2013-10-23 |
| TWI390698B (zh) | 2013-03-21 |
| US20070297118A1 (en) | 2007-12-27 |
| CN101278385B (zh) | 2011-10-12 |
| JPWO2006049085A1 (ja) | 2008-08-07 |
| KR20070072571A (ko) | 2007-07-04 |
| US7821767B2 (en) | 2010-10-26 |
| CN101278385A (zh) | 2008-10-01 |
| WO2006049085A1 (ja) | 2006-05-11 |
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