JPH0353828U - - Google Patents

Info

Publication number
JPH0353828U
JPH0353828U JP11485789U JP11485789U JPH0353828U JP H0353828 U JPH0353828 U JP H0353828U JP 11485789 U JP11485789 U JP 11485789U JP 11485789 U JP11485789 U JP 11485789U JP H0353828 U JPH0353828 U JP H0353828U
Authority
JP
Japan
Prior art keywords
stage
exposure machine
alignment exposure
utility
forming
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
JP11485789U
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 JP11485789U priority Critical patent/JPH0353828U/ja
Publication of JPH0353828U publication Critical patent/JPH0353828U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、本考案の目合わせ露光機の断面図で
ある。第2図は、上記装置が平行出しした時の状
態を示した断面図である。第3図は、従来の目合
わせ露光機の断面図である。 1……ステージ、2……ウエハ、3……キヤリ
ブレータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ステージの下面を上面と平行状態に形成すると
    ともに、キヤリブレータをステージ下部に取り付
    けたことを特徴とする目合わせ露光機。
JP11485789U 1989-09-29 1989-09-29 Pending JPH0353828U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11485789U JPH0353828U (ja) 1989-09-29 1989-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11485789U JPH0353828U (ja) 1989-09-29 1989-09-29

Publications (1)

Publication Number Publication Date
JPH0353828U true JPH0353828U (ja) 1991-05-24

Family

ID=31663205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11485789U Pending JPH0353828U (ja) 1989-09-29 1989-09-29

Country Status (1)

Country Link
JP (1) JPH0353828U (ja)

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