JPS62180947U - - Google Patents

Info

Publication number
JPS62180947U
JPS62180947U JP6935086U JP6935086U JPS62180947U JP S62180947 U JPS62180947 U JP S62180947U JP 6935086 U JP6935086 U JP 6935086U JP 6935086 U JP6935086 U JP 6935086U JP S62180947 U JPS62180947 U JP S62180947U
Authority
JP
Japan
Prior art keywords
wafer
semiconductor manufacturing
manufacturing device
view
insulating film
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
JP6935086U
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 JP6935086U priority Critical patent/JPS62180947U/ja
Publication of JPS62180947U publication Critical patent/JPS62180947U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す要部平面図、
第2図は同全体装置図、第3図は第2図の要部拡
大断面図、第4図は本考案により製造されたウエ
ハの平面図、第5図は従来例を示す要部平面図、
第6図は同正面断面図、第7図は従来の装置によ
り製造されたウエハの平面図である。 2……ウエハ、7……絶縁膜、9……ウエハホ
ルダ、14……爪部。

Claims (1)

  1. 【実用新案登録請求の範囲】 ウエハに絶縁膜を形成するための半導体製造装
    置であつて、 上記ウエハを支持するためのウエハホルダが、
    その内面に複数個の爪部を有することを特徴とす
    る半導体製造装置。
JP6935086U 1986-05-07 1986-05-07 Pending JPS62180947U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6935086U JPS62180947U (ja) 1986-05-07 1986-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6935086U JPS62180947U (ja) 1986-05-07 1986-05-07

Publications (1)

Publication Number Publication Date
JPS62180947U true JPS62180947U (ja) 1987-11-17

Family

ID=30910005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6935086U Pending JPS62180947U (ja) 1986-05-07 1986-05-07

Country Status (1)

Country Link
JP (1) JPS62180947U (ja)

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