JPS6231973U - - Google Patents

Info

Publication number
JPS6231973U
JPS6231973U JP12096185U JP12096185U JPS6231973U JP S6231973 U JPS6231973 U JP S6231973U JP 12096185 U JP12096185 U JP 12096185U JP 12096185 U JP12096185 U JP 12096185U JP S6231973 U JPS6231973 U JP S6231973U
Authority
JP
Japan
Prior art keywords
spin
coating device
spin chuck
cup
cleaning ring
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
JP12096185U
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 JP12096185U priority Critical patent/JPS6231973U/ja
Publication of JPS6231973U publication Critical patent/JPS6231973U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案の塗布装置のスピンカツプ部の
概略図、第2図は従来の塗布装置のスピンカツプ
部の概略図である。 1……半導体ウエーハ、2……回転チヤツク、
3……スピンカツプ、4……チヤツク回転用モー
ター、5……カツプ洗浄用リング、6……カツプ
洗浄用リング、7……洗浄用リング回転モーター
、8……シリンダー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 塗布装置のスピンカツプ内において、スピンカ
    チヤツクの外周部に、多孔を有するスピンカツプ
    洗浄用リングをスピンチヤツク軸回りに回転可能
    に、かつ軸方向に上下動可能に設置したことを特
    徴とする塗布装置。
JP12096185U 1985-08-07 1985-08-07 Pending JPS6231973U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12096185U JPS6231973U (ja) 1985-08-07 1985-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12096185U JPS6231973U (ja) 1985-08-07 1985-08-07

Publications (1)

Publication Number Publication Date
JPS6231973U true JPS6231973U (ja) 1987-02-25

Family

ID=31009774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12096185U Pending JPS6231973U (ja) 1985-08-07 1985-08-07

Country Status (1)

Country Link
JP (1) JPS6231973U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282819A (ja) * 1988-05-09 1989-11-14 Nec Corp 回転塗布装置
JPH06106126A (ja) * 1992-09-29 1994-04-19 Dainippon Screen Mfg Co Ltd 回転塗布装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282819A (ja) * 1988-05-09 1989-11-14 Nec Corp 回転塗布装置
JPH06106126A (ja) * 1992-09-29 1994-04-19 Dainippon Screen Mfg Co Ltd 回転塗布装置

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