JPH0417873U - - Google Patents

Info

Publication number
JPH0417873U
JPH0417873U JP5861490U JP5861490U JPH0417873U JP H0417873 U JPH0417873 U JP H0417873U JP 5861490 U JP5861490 U JP 5861490U JP 5861490 U JP5861490 U JP 5861490U JP H0417873 U JPH0417873 U JP H0417873U
Authority
JP
Japan
Prior art keywords
substrate
spinner head
head structure
gravity
mark
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
JP5861490U
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 JP5861490U priority Critical patent/JPH0417873U/ja
Publication of JPH0417873U publication Critical patent/JPH0417873U/ja
Pending legal-status Critical Current

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  • Coating Apparatus (AREA)

Description

【図面の簡単な説明】
第1図a,bはこの考案の一実施例であるスピ
ナーヘツド構造を示す斜視図および平面図、第2
図a,bは従来のスピナーヘツド構造を示す斜視
図、第2図cは従来のスピナーヘツドに基板をセ
ツトした状態を示す斜視図である。図において、
1……真空吸着用穴、3……基板、4……ウエハ
セツト用目盛を示す。なお、図中、同一符号は同
一、または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. スピナーヘツドに基板を設置した状態で基板の
    重心合わせが可能な目印を設けた事を特徴とする
    スピナーヘツド構造。
JP5861490U 1990-06-01 1990-06-01 Pending JPH0417873U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5861490U JPH0417873U (ja) 1990-06-01 1990-06-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5861490U JPH0417873U (ja) 1990-06-01 1990-06-01

Publications (1)

Publication Number Publication Date
JPH0417873U true JPH0417873U (ja) 1992-02-14

Family

ID=31584387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5861490U Pending JPH0417873U (ja) 1990-06-01 1990-06-01

Country Status (1)

Country Link
JP (1) JPH0417873U (ja)

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