JPS57156550A - Measuring apparatus of specific resistance for wafer cleaning apparatus - Google Patents

Measuring apparatus of specific resistance for wafer cleaning apparatus

Info

Publication number
JPS57156550A
JPS57156550A JP4171181A JP4171181A JPS57156550A JP S57156550 A JPS57156550 A JP S57156550A JP 4171181 A JP4171181 A JP 4171181A JP 4171181 A JP4171181 A JP 4171181A JP S57156550 A JPS57156550 A JP S57156550A
Authority
JP
Japan
Prior art keywords
specific resistance
box
supported
flexible cylinder
protective box
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.)
Pending
Application number
JP4171181A
Other languages
English (en)
Inventor
Chikazumi Tozawa
Kazuya Douchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4171181A priority Critical patent/JPS57156550A/ja
Publication of JPS57156550A publication Critical patent/JPS57156550A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/07—Construction of measuring vessels; Electrodes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
JP4171181A 1981-03-24 1981-03-24 Measuring apparatus of specific resistance for wafer cleaning apparatus Pending JPS57156550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4171181A JPS57156550A (en) 1981-03-24 1981-03-24 Measuring apparatus of specific resistance for wafer cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4171181A JPS57156550A (en) 1981-03-24 1981-03-24 Measuring apparatus of specific resistance for wafer cleaning apparatus

Publications (1)

Publication Number Publication Date
JPS57156550A true JPS57156550A (en) 1982-09-27

Family

ID=12616002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4171181A Pending JPS57156550A (en) 1981-03-24 1981-03-24 Measuring apparatus of specific resistance for wafer cleaning apparatus

Country Status (1)

Country Link
JP (1) JPS57156550A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132852A (ja) * 1984-12-02 1986-06-20 Sigma Gijutsu Kogyo Kk 洗浄度の測定方法
JPH02224243A (ja) * 1988-11-01 1990-09-06 Matsushita Electron Corp 洗浄装置及び洗浄度測定方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132852A (ja) * 1984-12-02 1986-06-20 Sigma Gijutsu Kogyo Kk 洗浄度の測定方法
JPH02224243A (ja) * 1988-11-01 1990-09-06 Matsushita Electron Corp 洗浄装置及び洗浄度測定方法

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