JPH01121925U - - Google Patents

Info

Publication number
JPH01121925U
JPH01121925U JP1690288U JP1690288U JPH01121925U JP H01121925 U JPH01121925 U JP H01121925U JP 1690288 U JP1690288 U JP 1690288U JP 1690288 U JP1690288 U JP 1690288U JP H01121925 U JPH01121925 U JP H01121925U
Authority
JP
Japan
Prior art keywords
semiconductor substrate
cleaning tank
cam
view
ultrasonic oscillator
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
JP1690288U
Other languages
English (en)
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 filed Critical
Priority to JP1690288U priority Critical patent/JPH01121925U/ja
Publication of JPH01121925U publication Critical patent/JPH01121925U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Description

【図面の簡単な説明】
第1図は、本考案装置の平面図、第2図は同正
面図、第3図は同側面図、第4図はカム体の正面
図、第5図は同側面図、第6図は従来のウエーハ
洗浄装置の平面図、第7図は同正面図、第8図は
同側面図、第9図はバスケツトの平面図、第10
図は同正面図、第11図は同側面図、第12図は
溝部の拡大断面図である。 1……バスケツト、3……ウエーハ、10……
洗浄槽、11……超音波発振器、21……カム体
、30……駆動手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 超音波発振器を備えた半導体基板洗浄槽と、前
    記洗浄槽内に配置され半導体基板を保持するバス
    ケツトと、前記洗浄槽内に配置され前記半導体基
    板の外周部に接触回転するカム体と、前記カム体
    を回転駆動する駆動手段とを備えたことを特徴と
    する半導体基板洗浄装置。
JP1690288U 1988-02-10 1988-02-10 Pending JPH01121925U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1690288U JPH01121925U (ja) 1988-02-10 1988-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1690288U JPH01121925U (ja) 1988-02-10 1988-02-10

Publications (1)

Publication Number Publication Date
JPH01121925U true JPH01121925U (ja) 1989-08-18

Family

ID=31230234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1690288U Pending JPH01121925U (ja) 1988-02-10 1988-02-10

Country Status (1)

Country Link
JP (1) JPH01121925U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737309A (en) * 1980-08-16 1982-03-01 Nippon Kogaku Kk <Nikon> Focal point detection system of microscope
JPS5739672A (en) * 1980-08-21 1982-03-04 Hitachi Ltd Differential hold circuit
JPS59172619A (ja) * 1983-03-22 1984-09-29 Olympus Optical Co Ltd 顕微鏡の電動焦準装置
JP3129914B2 (ja) * 1994-07-13 2001-01-31 株式会社レナウン スペアボタンの縫製装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737309A (en) * 1980-08-16 1982-03-01 Nippon Kogaku Kk <Nikon> Focal point detection system of microscope
JPS5739672A (en) * 1980-08-21 1982-03-04 Hitachi Ltd Differential hold circuit
JPS59172619A (ja) * 1983-03-22 1984-09-29 Olympus Optical Co Ltd 顕微鏡の電動焦準装置
JP3129914B2 (ja) * 1994-07-13 2001-01-31 株式会社レナウン スペアボタンの縫製装置

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