JP4689752B2 - 駆動機構の改善された方形真空ゲートバルブ - Google Patents
駆動機構の改善された方形真空ゲートバルブ Download PDFInfo
- Publication number
- JP4689752B2 JP4689752B2 JP2009507603A JP2009507603A JP4689752B2 JP 4689752 B2 JP4689752 B2 JP 4689752B2 JP 2009507603 A JP2009507603 A JP 2009507603A JP 2009507603 A JP2009507603 A JP 2009507603A JP 4689752 B2 JP4689752 B2 JP 4689752B2
- Authority
- JP
- Japan
- Prior art keywords
- vertical
- main shaft
- guide groove
- guide
- bracket
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- 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
- H01L21/68—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 positioning, orientation or alignment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
200 ハウジングブラケット
210 第1ガイド溝
300 バルブ駆動部
310 エアシリンダー
320 ピストン
330 ピストンシャフト
340 可動ユニット
350 連結リンク
360 圧縮空気流入通孔
400 メーンシャフト
410 ガイド部材
500 ガイドブラケット
510 垂直ブラケット
520 水平ブラケット
530 第2ガイド溝
600 ガイドリンク
Claims (2)
- ウェハー移動通路を開閉する密閉部材(100)と;
前記密閉部材(100)が上側に結合され、側面にはガイド部材(410)が突設されたメーンシャフト(400)と;
前記メーンシャフト(400)の前記ガイド部材(410)が挿入される第1ガイド溝(210)が垂直上下方向に形成されたハウジングブラケット(200)と;
前記ハウジングブラケット(200)の内部に形成され、空気の圧力によって駆動されるエアシリンダー(310)、前記エアシリンダー(310)の内部に形成されたピストン(320)、前記ピストン(320)に結合されるピストンシャフト(330)、前記ピストンシャフト(330)に結合される可動ユニット(340)、及び前記可動ユニット(340)と前記メーンシャフト(400)に連結される連結リンク(350)を含むバルブ駆動部(300)と;
前記ハウジングブラケット(200)の下側面から垂直下方向に延設される垂直ブラケット(510)、前記垂直ブラケット(510)の長手方向の各対辺に形成された第2ガイド溝(530)、及び前記垂直ブラケット(510)の下端を連結する水平ブラケット(520)が形成されたガイドブラケット(500)と;
前記メーンシャフト(400)の外周面に一側が連結され、他側は前記第2ガイド溝(530)に挿入されたままで、前記メーンシャフト(400)の垂直上下運動によって回動するガイドリンク(600)と;を含み、
前記第2ガイド溝(530)は、前記第1ガイド溝(210)に平行な垂直直線部分と、その上部に設けられ上側が曲がった逆‘J’形の部分と、を有しており、
前記ガイドリンク(600)が、前記メーンシャフト(400)の上方への運動にしたがって前記第2ガイド溝(530)内を前記第1ガイド溝(210)と平行に垂直上昇運動を行った後、前記第2ガイド溝(530)内を上側が曲がった逆J’形に沿って移動して上方で回動することにより、前記メーンシャフト(400)と前記密閉部材(100)が、垂直方向の運動と水平方向の運動からなる‘L’形の2段階動作を行って前記ウェハー移動通路を閉鎖することを特徴とする、方形ゲートバルブ。 - 前記可動ユニット(340)の外周面に形成され、前記可動ユニット(340)の位置を感知するセンサー(370)をさらに含むことを特徴とする、請求項1に記載の方形ゲートバルブ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0030924 | 2007-03-29 | ||
KR1020070030924A KR100714249B1 (ko) | 2007-03-29 | 2007-03-29 | 구동이 개선된 사각형 진공 게이트 밸브 |
PCT/KR2007/002465 WO2008120837A1 (en) | 2007-03-29 | 2007-05-21 | Rectangular gate valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009526190A JP2009526190A (ja) | 2009-07-16 |
JP4689752B2 true JP4689752B2 (ja) | 2011-05-25 |
Family
ID=38269621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009507603A Active JP4689752B2 (ja) | 2007-03-29 | 2007-05-21 | 駆動機構の改善された方形真空ゲートバルブ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7766305B2 (ja) |
JP (1) | JP4689752B2 (ja) |
KR (1) | KR100714249B1 (ja) |
CN (1) | CN101276729B (ja) |
TW (1) | TWI321200B (ja) |
WO (1) | WO2008120837A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938245B1 (ko) * | 2007-12-27 | 2010-01-22 | 세메스 주식회사 | 2단계 동작 셔터 모듈 및 이를 포함하는 반도체 제조 장비 |
KR100932120B1 (ko) * | 2009-04-03 | 2009-12-16 | (주)선린 | 반도체 제조설비의 로커 도어 밸브 |
DE102011001186A1 (de) * | 2011-01-17 | 2012-07-19 | Z & J Technologies Gmbh | Antrieb für ein Schieberventil und Schieberventil |
CN102252109A (zh) * | 2011-07-18 | 2011-11-23 | 昆山新莱洁净应用材料股份有限公司 | 一种闸阀 |
EP2551565A1 (de) * | 2011-07-28 | 2013-01-30 | VAT Holding AG | Vakuumventil und Verschlussglied zum gasdichten Schliessen eines Fliesswegs mittels einer Linearbewegung |
KR101226746B1 (ko) * | 2012-03-06 | 2013-01-25 | 유정호 | 풉 자동 개폐 장치 |
KR101376045B1 (ko) * | 2012-04-06 | 2014-03-18 | 프리시스 주식회사 | 게이트 밸브 |
KR101375280B1 (ko) | 2012-04-06 | 2014-03-17 | 프리시스 주식회사 | 게이트 밸브 |
EP2749798B1 (de) * | 2012-12-27 | 2016-03-02 | VAT Holding AG | Vakuumschieberventil |
USD741688S1 (en) | 2013-01-23 | 2015-10-27 | Water Renu Llc | Bracket with slotted side walls |
JP6150388B2 (ja) * | 2013-06-05 | 2017-06-21 | 入江工研株式会社 | ゲートバルブ及びチャンバ |
US10280015B2 (en) | 2014-02-20 | 2019-05-07 | Stephen B. Maguire | Method for adjustably restricting air flow and apparatus therefor |
US10175701B2 (en) | 2014-02-20 | 2019-01-08 | Stephen B. Maguire | Air flow regulator with detector and method for regulating air flow |
US10179708B2 (en) | 2014-02-20 | 2019-01-15 | Maguire Products, Inc. | Granular material delivery system with air flow limiter |
US9937651B2 (en) | 2014-02-20 | 2018-04-10 | Novatec, Inc. | Resin delivery apparatus and method with plural air flow limiters |
US10414083B2 (en) | 2014-02-20 | 2019-09-17 | Novatec, Inc. | Multiple sensor resin delivery optimizing vacuum pump operation |
US10144598B2 (en) | 2014-02-20 | 2018-12-04 | Novatec, Inc. | Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice |
US10131506B2 (en) | 2014-12-09 | 2018-11-20 | Maguire Products, Inc. | Selective matrix conveyance apparatus and methods for granular resin material |
US10179696B2 (en) * | 2015-01-27 | 2019-01-15 | Novatec, Inc. | Variable opening slide gate for regulating material flow into airstream |
US10138076B2 (en) | 2015-02-25 | 2018-11-27 | Stephen B. Maguire | Method for resin delivery including metering introduction of external air to maintain desired vacuum level |
KR101738598B1 (ko) * | 2015-07-31 | 2017-05-22 | 프리시스 주식회사 | 양방향 게이트밸브 |
KR101784839B1 (ko) * | 2015-09-25 | 2017-11-06 | 프리시스 주식회사 | 양방향 게이트밸브 |
KR102145830B1 (ko) * | 2017-10-13 | 2020-08-19 | 주식회사 라온티엠디 | 밸브 조립체 |
DE102019123563A1 (de) * | 2019-09-03 | 2021-03-04 | Vat Holding Ag | Vakuumventil für das Be- und/oder Entladen einer Vakuumkammer |
CN111197660A (zh) * | 2020-01-20 | 2020-05-26 | 陈少同 | 一种闸阀 |
US11749540B2 (en) * | 2020-08-21 | 2023-09-05 | Applied Materials, Inc. | Dual actuating tilting slit valve |
KR102228429B1 (ko) * | 2020-12-21 | 2021-03-17 | 주식회사 에스알티 | 슬릿밸브 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5331152A (en) * | 1993-02-24 | 1994-07-19 | Abb Vetco Gray Inc. | Fiber optic position indicator |
JPH0842715A (ja) * | 1994-07-28 | 1996-02-16 | Irie Koken Kk | 無しゅう動真空ゲートバルブ |
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JP2958267B2 (ja) * | 1996-05-07 | 1999-10-06 | 入江工研株式会社 | 無摺動真空ゲートバルブ |
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-
2007
- 2007-03-29 KR KR1020070030924A patent/KR100714249B1/ko active IP Right Grant
- 2007-05-21 WO PCT/KR2007/002465 patent/WO2008120837A1/en active Application Filing
- 2007-05-21 JP JP2009507603A patent/JP4689752B2/ja active Active
- 2007-06-26 CN CN2007101126543A patent/CN101276729B/zh active Active
- 2007-06-26 TW TW096123048A patent/TWI321200B/zh active
- 2007-07-19 US US11/780,108 patent/US7766305B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5331152A (en) * | 1993-02-24 | 1994-07-19 | Abb Vetco Gray Inc. | Fiber optic position indicator |
JPH0842715A (ja) * | 1994-07-28 | 1996-02-16 | Irie Koken Kk | 無しゅう動真空ゲートバルブ |
Also Published As
Publication number | Publication date |
---|---|
JP2009526190A (ja) | 2009-07-16 |
WO2008120837A1 (en) | 2008-10-09 |
US20080237513A1 (en) | 2008-10-02 |
CN101276729B (zh) | 2010-06-02 |
TWI321200B (en) | 2010-03-01 |
US7766305B2 (en) | 2010-08-03 |
CN101276729A (zh) | 2008-10-01 |
KR100714249B1 (ko) | 2007-05-07 |
TW200839131A (en) | 2008-10-01 |
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