KR0174107B1 - 양극수와 음극수에 대하여 개별 재활성 피드백 경로를 갖는 엣처리 장치 - Google Patents

양극수와 음극수에 대하여 개별 재활성 피드백 경로를 갖는 엣처리 장치 Download PDF

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Publication number
KR0174107B1
KR0174107B1 KR1019950006415A KR19950006415A KR0174107B1 KR 0174107 B1 KR0174107 B1 KR 0174107B1 KR 1019950006415 A KR1019950006415 A KR 1019950006415A KR 19950006415 A KR19950006415 A KR 19950006415A KR 0174107 B1 KR0174107 B1 KR 0174107B1
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KR
South Korea
Prior art keywords
water
active water
electrode active
reservoir
positive electrode
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
Application number
KR1019950006415A
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English (en)
Korean (ko)
Other versions
KR950027973A (ko
Inventor
히로시 기따지마
히데미쓰 아오끼
하루또 하마노
마꼬또 모리따
요시미 시라미즈
마사하루 나까모리
가오리 와따나베
히로후미 세오
유지 시미즈
마꼬또 이우찌
야스시 사사끼
나오미 오따
Original Assignee
가네꼬 히사시
닛뽕덴끼 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP6056108A external-priority patent/JP2743822B2/ja
Priority claimed from JP6056110A external-priority patent/JP2897637B2/ja
Application filed by 가네꼬 히사시, 닛뽕덴끼 가부시끼가이샤 filed Critical 가네꼬 히사시
Publication of KR950027973A publication Critical patent/KR950027973A/ko
Application granted granted Critical
Publication of KR0174107B1 publication Critical patent/KR0174107B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • 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
    • H01L21/67017—Apparatus for fluid treatment
    • H01L21/67063—Apparatus for fluid treatment for etching
    • H01L21/67075—Apparatus for fluid treatment for etching for wet etching
    • H01L21/67086—Apparatus for fluid treatment for etching for wet etching with the semiconductor substrates being dipped in baths or vessels
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C02F2201/46185—Recycling the cathodic or anodic feed
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4619—Supplying gas to the electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/066—Overpressure, high pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
KR1019950006415A 1994-03-25 1995-03-24 양극수와 음극수에 대하여 개별 재활성 피드백 경로를 갖는 엣처리 장치 Expired - Fee Related KR0174107B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP94-56108 1994-03-25
JP6056108A JP2743822B2 (ja) 1994-03-25 1994-03-25 電解活性水処理装置
JP6056110A JP2897637B2 (ja) 1994-03-25 1994-03-25 ウエット処理装置
JP94-56110 1994-03-25

Publications (2)

Publication Number Publication Date
KR950027973A KR950027973A (ko) 1995-10-18
KR0174107B1 true KR0174107B1 (ko) 1999-04-01

Family

ID=26397038

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950006415A Expired - Fee Related KR0174107B1 (ko) 1994-03-25 1995-03-24 양극수와 음극수에 대하여 개별 재활성 피드백 경로를 갖는 엣처리 장치

Country Status (5)

Country Link
US (1) US5549798A (enExample)
KR (1) KR0174107B1 (enExample)
CN (1) CN1065656C (enExample)
DE (1) DE69533245D1 (enExample)
TW (1) TW281785B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10261687A (ja) * 1997-03-18 1998-09-29 Furontetsuku:Kk 半導体等製造装置
DK1043033T3 (da) * 1997-12-26 2006-05-08 Morinaga Milk Industry Co Ltd Fremgangsmåde til sterilisering af artikler og fremgangsmåde til emballering af artikler
JP2000040679A (ja) * 1998-07-24 2000-02-08 Hitachi Ltd 半導体集積回路装置の製造方法
JPWO2002101808A1 (ja) * 2001-06-11 2004-09-30 株式会社つくばセミテクノロジー 被処理体の洗浄処理装置と洗浄処理方法
JP4753596B2 (ja) * 2004-05-19 2011-08-24 大日本スクリーン製造株式会社 基板処理装置
JP4462146B2 (ja) * 2004-09-17 2010-05-12 栗田工業株式会社 硫酸リサイクル型洗浄システムおよび硫酸リサイクル型過硫酸供給装置
JP2010205782A (ja) * 2009-02-27 2010-09-16 Renesas Electronics Corp 半導体装置の製造方法
CN111107949B (zh) * 2017-12-18 2022-04-19 积水化学工业株式会社 表面处理方法和装置
GB201804881D0 (en) * 2018-03-27 2018-05-09 Lam Res Ag Method of producing rinsing liquid
CN109013589B (zh) * 2018-07-12 2021-07-30 芜湖慧宇商贸有限公司 一种家庭用水循环处理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834850A (en) * 1987-07-27 1989-05-30 Eltech Systems Corporation Efficient electrolytic precious metal recovery system
US4891103A (en) * 1988-08-23 1990-01-02 Texas Instruments Incorporated Anadization system with remote voltage sensing and active feedback control capabilities
ATE127865T1 (de) * 1988-11-24 1995-09-15 Gerhard Gramm Vorrichtung zum auf- und/oder abtragen von überzügen bei werkstücken.
DE3937391A1 (de) * 1989-11-10 1991-05-16 Kolbe & Co Hans Vorrichtung zur regenerierung von aetzloesung
DE69312636T2 (de) * 1992-11-09 1998-02-05 Canon Kk Anodisierungsapparat mit einer Trägervorrichtung für das zu behandelnde Substrat
JP2859081B2 (ja) * 1993-01-08 1999-02-17 日本電気株式会社 ウェット処理方法及び処理装置
JPH06240499A (ja) * 1993-02-12 1994-08-30 Yamaha Corp メッキ方法及びその装置
US5411652A (en) * 1993-12-15 1995-05-02 Allied-Signal Inc. Optimum conversion chamber

Also Published As

Publication number Publication date
KR950027973A (ko) 1995-10-18
DE69533245D1 (de) 2004-08-19
CN1065656C (zh) 2001-05-09
US5549798A (en) 1996-08-27
CN1113034A (zh) 1995-12-06
TW281785B (enExample) 1996-07-21

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