JPH0377433U - - Google Patents

Info

Publication number
JPH0377433U
JPH0377433U JP13907089U JP13907089U JPH0377433U JP H0377433 U JPH0377433 U JP H0377433U JP 13907089 U JP13907089 U JP 13907089U JP 13907089 U JP13907089 U JP 13907089U JP H0377433 U JPH0377433 U JP H0377433U
Authority
JP
Japan
Prior art keywords
developing device
substrate
solution
spin
supply pipe
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
JP13907089U
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 JP13907089U priority Critical patent/JPH0377433U/ja
Publication of JPH0377433U publication Critical patent/JPH0377433U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図…本考案の実施例にかかわるスピン現像
装置、第2図…従来のスピン現像装置、第3図…
本考案を用いた場合の現像過程を説明する図。 図において、1……基板、2……スピンチヤツ
ク、3……回転軸、4……現像液供給パイプ、5
……希釈液供給パイプ、4−1,5−1……ノズ
ル、6,7……往復回転軸、8……混合液供給パ
イプ、8−1……ノズル、9……往復回転軸であ
る。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) スピンさせている基板に現像液と希釈液と
    を注いで現像するスピン現像装置において、先端
    が前記基板の表面方向に揺動され、且つ任意の混
    合割合にされた現像液と希釈液との混合液を供給
    する混合液供給パイプを設けたことを特徴とする
    スピン現像装置。 (2) 前記混合液供給パイプのノズルの形状を、
    前記基板の表面方向に偏平な扇形としたことを特
    徴とする請求項1記載のスピン現像装置。
JP13907089U 1989-11-30 1989-11-30 Pending JPH0377433U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13907089U JPH0377433U (ja) 1989-11-30 1989-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13907089U JPH0377433U (ja) 1989-11-30 1989-11-30

Publications (1)

Publication Number Publication Date
JPH0377433U true JPH0377433U (ja) 1991-08-05

Family

ID=31686138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13907089U Pending JPH0377433U (ja) 1989-11-30 1989-11-30

Country Status (1)

Country Link
JP (1) JPH0377433U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192955A (en) * 1981-05-25 1982-11-27 Toppan Printing Co Ltd Developing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192955A (en) * 1981-05-25 1982-11-27 Toppan Printing Co Ltd Developing method

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