JP4942449B2 - 薬液供給装置 - Google Patents
薬液供給装置 Download PDFInfo
- Publication number
- JP4942449B2 JP4942449B2 JP2006283555A JP2006283555A JP4942449B2 JP 4942449 B2 JP4942449 B2 JP 4942449B2 JP 2006283555 A JP2006283555 A JP 2006283555A JP 2006283555 A JP2006283555 A JP 2006283555A JP 4942449 B2 JP4942449 B2 JP 4942449B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- pump
- diaphragm
- chamber
- 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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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/6715—Apparatus for applying a liquid, a resin, an ink or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
12 シリンダ
13 合体部材
14 スペース
15 可撓性チューブ(仕切り膜)
16 ポンプ室
17 ポンプ側駆動室
20 ポンプ
21 液体流入口
22 液体流出口
23 供給側流路
24 吐出側流路
25 薬液タンク
27 塗布ノズル
30 シリンダ孔
31 ピストン
33 ピストン側駆動室
35 非圧縮性媒体
49 モータ(駆動手段)
61 ダイヤフラム
62 シール空間
68 連通孔
71 ダイヤフラム
72 膨張収縮室
81 ポンプケース
82 ダイヤフラム
83 駆動室
Claims (7)
- 液体流入口および流出口に連通するポンプ室と駆動室とを仕切る弾性変形自在の仕切り膜が設けられたポンプと、
前記駆動室に非圧縮性媒体を給排するピストンが往復動自在に組み付けられるシリンダと、
前記ピストンを直線方向に往復動し、前記非圧縮性媒体を介して前記ポンプ室を膨張収縮する駆動手段と、
前記ピストンと前記シリンダとの間に設けられ、前記ピストンの外周面と前記シリンダの内周面との摺動部に連なるとともに非圧縮性媒体が封入されるシール空間を形成する弾性変形自在のダイヤフラムとを有し、
前記ダイヤフラムは前記ピストンが往復動したときに前記シール空間の容積を一定に保ちながら、前記ピストンの往復動により弾性変形する弾性変形部を有することを特徴とする薬液供給装置。
- 請求項1記載の薬液供給装置において、前記ダイヤフラムの前記弾性変形部は、前記シリンダに固定される環状部と前記ピストンに固定される環状部との間に設けられ、外側に湾曲することを特徴とする薬液供給装置。
- 請求項1または2記載の薬液供給装置において、前記ポンプを構成するポンプケースと前記シリンダとを有する合体部材に、前記仕切り膜により仕切られたポンプ側駆動室と、前記シリンダに形成されたピストン側駆動室と、前記ポンプ側駆動室と前記ピストン側駆動室とを連通させる連通孔とを形成することを特徴とする薬液供給装置。
- 請求項1〜3のいずれか1項に記載の薬液供給装置において、前記ダイヤフラムの中央部を前記ピストンの突出部に装着し、前記ダイヤフラムの外周部を前記シリンダに装着し、前記ピストンの突出部の外側に前記シール空間を形成することを特徴とする薬液供給装置。
- 請求項1〜4のいずれか1項に記載の薬液供給装置において、前記仕切り膜はチューブであることを特徴とする薬液供給装置。
- 請求項1〜4のいずれか1項に記載の薬液供給装置において、前記仕切り膜はダイヤフラムであることを特徴とする薬液供給装置。
- 請求項6記載の薬液供給装置において、前記シリンダに取り付けられるポンプケースにより前記ダイヤフラムを前記シリンダに装着し、前記ダイヤフラムにより前記ポンプ室と前記駆動室とを仕切ることを特徴とする薬液供給装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006283555A JP4942449B2 (ja) | 2006-10-18 | 2006-10-18 | 薬液供給装置 |
TW096129956A TWI378180B (en) | 2006-10-18 | 2007-08-14 | Drug liquid supply device |
KR1020070089833A KR100910703B1 (ko) | 2006-10-18 | 2007-09-05 | 약액 공급장치 |
CN2007101463301A CN101165348B (zh) | 2006-10-18 | 2007-09-05 | 药液供给装置 |
US11/855,200 US8047814B2 (en) | 2006-10-18 | 2007-09-14 | Chemical liquid supplying apparatus |
US13/225,927 US8398379B2 (en) | 2006-10-18 | 2011-09-06 | Chemical liquid supplying apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006283555A JP4942449B2 (ja) | 2006-10-18 | 2006-10-18 | 薬液供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008101510A JP2008101510A (ja) | 2008-05-01 |
JP4942449B2 true JP4942449B2 (ja) | 2012-05-30 |
Family
ID=39334170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006283555A Expired - Fee Related JP4942449B2 (ja) | 2006-10-18 | 2006-10-18 | 薬液供給装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8047814B2 (ja) |
JP (1) | JP4942449B2 (ja) |
KR (1) | KR100910703B1 (ja) |
CN (1) | CN101165348B (ja) |
TW (1) | TWI378180B (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4942449B2 (ja) * | 2006-10-18 | 2012-05-30 | 株式会社コガネイ | 薬液供給装置 |
JP4792488B2 (ja) | 2008-08-04 | 2011-10-12 | 株式会社コガネイ | 薬液供給装置 |
JP5419008B2 (ja) | 2009-04-28 | 2014-02-19 | Smc株式会社 | ポンプ装置 |
JP5114527B2 (ja) * | 2010-04-20 | 2013-01-09 | 株式会社コガネイ | 液体供給装置 |
CH703028B1 (de) * | 2010-04-28 | 2014-05-30 | Coca Cola Co | Druckknopf-Dispenser für Flaschen mit karbonisierten Getränken. |
EP2626056A4 (en) | 2010-10-07 | 2015-07-08 | Takazono Technology Inc | DEVICE FOR SUPPLYING AQUEOUS SOLUTION |
FR2966525B1 (fr) * | 2010-10-22 | 2012-11-16 | Milton Roy Europe | Pompe a membrane a forte capacite d'aspiration |
JP5475700B2 (ja) | 2011-02-03 | 2014-04-16 | 株式会社コガネイ | 液体供給方法および装置 |
JP5720888B2 (ja) | 2011-03-30 | 2015-05-20 | 株式会社イワキ | ベローズポンプ |
KR102122226B1 (ko) * | 2013-08-26 | 2020-06-12 | 엘지디스플레이 주식회사 | 약액 공급 장치 및 이를 포함하는 슬릿 코터 |
CN105745445B (zh) | 2013-11-20 | 2018-01-02 | 日本皮拉工业株式会社 | 隔膜泵 |
TW201505722A (zh) * | 2014-06-13 | 2015-02-16 | Creating Nano Technologies Inc | 吐出裝置及塗佈系統 |
CN104121171B (zh) * | 2014-07-13 | 2016-03-02 | 扬州大学 | 差压式隔膜加药装置 |
KR200483917Y1 (ko) | 2015-09-09 | 2017-07-11 | 주식회사 디엠에스 | 약액토출장치 |
KR101746830B1 (ko) | 2016-03-11 | 2017-06-15 | 주식회사 나래나노텍 | 개선된 약액 가압 장치, 및 이를 구비한 약액 공급 장치 |
TWI760354B (zh) * | 2016-08-11 | 2022-04-11 | 日商東京威力科創股份有限公司 | 高純度分配單元 |
JP6941570B2 (ja) * | 2018-01-19 | 2021-09-29 | 日本ピラー工業株式会社 | ローリングダイアフラムポンプ |
JP7220580B2 (ja) * | 2019-02-08 | 2023-02-10 | 東京エレクトロン株式会社 | チューブ体及びポンプ装置 |
JP6570778B1 (ja) * | 2019-02-28 | 2019-09-04 | 株式会社イワキ | チューブフラムポンプ |
JP7183088B2 (ja) * | 2019-03-20 | 2022-12-05 | 株式会社東芝 | ポンプ |
CN112570201A (zh) * | 2019-09-29 | 2021-03-30 | 深圳市向宇龙自动化设备有限公司 | 一种多通道多孔径的点胶装置 |
CN111120278A (zh) * | 2020-01-16 | 2020-05-08 | 宁波斯百睿自控设备有限公司 | 一种精密隔膜泵 |
WO2021211463A1 (en) * | 2020-04-13 | 2021-10-21 | S.P.M. Flow Control, Inc. | Pumping system having remote valve blocks |
EP4219942B1 (de) * | 2020-04-30 | 2024-11-27 | Robatech AG | Doppeltwirkende kolbenpumpe sowie auftragssystems zum auftragen eines fliessfähigen mediums auf ein substrat |
CN118083343B (zh) * | 2024-04-07 | 2024-10-29 | 深圳市向实泵业科技有限公司 | 一种高精度的光刻胶供给装置 |
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JP3559605B2 (ja) * | 1995-02-21 | 2004-09-02 | 日機装株式会社 | チューブダイヤフラムポンプ |
JP3554115B2 (ja) | 1996-08-26 | 2004-08-18 | 株式会社コガネイ | 薬液供給装置 |
JP3723084B2 (ja) | 2001-03-05 | 2005-12-07 | 株式会社イワキ | チューブフラムポンプ |
CN1424742A (zh) * | 2001-12-14 | 2003-06-18 | 株式会社小金井 | 药液供给装置 |
JP2005023789A (ja) * | 2003-06-30 | 2005-01-27 | Iwaki Co Ltd | 可撓性隔膜を備えたベローズポンプ |
JP4425807B2 (ja) | 2005-02-02 | 2010-03-03 | 東京エレクトロン株式会社 | 塗布液供給装置および塗布処理装置 |
JP4790311B2 (ja) * | 2005-02-28 | 2011-10-12 | 株式会社鷺宮製作所 | 定量送液ポンプ |
JP4942449B2 (ja) * | 2006-10-18 | 2012-05-30 | 株式会社コガネイ | 薬液供給装置 |
-
2006
- 2006-10-18 JP JP2006283555A patent/JP4942449B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-14 TW TW096129956A patent/TWI378180B/zh not_active IP Right Cessation
- 2007-09-05 KR KR1020070089833A patent/KR100910703B1/ko not_active IP Right Cessation
- 2007-09-05 CN CN2007101463301A patent/CN101165348B/zh not_active Expired - Fee Related
- 2007-09-14 US US11/855,200 patent/US8047814B2/en not_active Expired - Fee Related
-
2011
- 2011-09-06 US US13/225,927 patent/US8398379B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20080035450A (ko) | 2008-04-23 |
US20110318206A1 (en) | 2011-12-29 |
TW200819632A (en) | 2008-05-01 |
KR100910703B1 (ko) | 2009-08-04 |
CN101165348A (zh) | 2008-04-23 |
TWI378180B (en) | 2012-12-01 |
US8047814B2 (en) | 2011-11-01 |
US8398379B2 (en) | 2013-03-19 |
US20080260549A1 (en) | 2008-10-23 |
JP2008101510A (ja) | 2008-05-01 |
CN101165348B (zh) | 2010-06-02 |
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