JPS63128724U - - Google Patents

Info

Publication number
JPS63128724U
JPS63128724U JP2178387U JP2178387U JPS63128724U JP S63128724 U JPS63128724 U JP S63128724U JP 2178387 U JP2178387 U JP 2178387U JP 2178387 U JP2178387 U JP 2178387U JP S63128724 U JPS63128724 U JP S63128724U
Authority
JP
Japan
Prior art keywords
wafer
processed
substrate holder
ion etching
substrate
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
JP2178387U
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 JP2178387U priority Critical patent/JPS63128724U/ja
Publication of JPS63128724U publication Critical patent/JPS63128724U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drying Of Semiconductors (AREA)

Description

【図面の簡単な説明】
第1図は本考案になるイオンエツチング装置の
主要部を示す斜視図、第2図は従来のイオンエツ
チング装置の主要部を示す斜視図、である。図に
おいて 1はイオンガン、2は被加工ウエーハ、3は静
電プレート、5はチヤンバ、6は基板ホルダ、1
1はイオンビーム、31はラバー層、41は窓、
61は断熱層、をそれぞれ表す。

Claims (1)

  1. 【実用新案登録請求の範囲】 静電プレート3と基板ホルダ6の間に被加工ウ
    エーハ2を装着し、該被加工ウエーハ2にイオン
    ビーム11を照射することによつて、該被加工ウ
    エーハ2上に生成された被膜層をエツチングする
    イオンエツチング装置であつて、 該基板ホルダ6の少なくとも該被加工ウエーハ
    2と当接する面に、該基板ホルダ6の構成材料に
    比べて熱伝導率の低い断熱層61を、形成してな
    ることを特徴とするイオンエツチング装置。
JP2178387U 1987-02-17 1987-02-17 Pending JPS63128724U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2178387U JPS63128724U (ja) 1987-02-17 1987-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2178387U JPS63128724U (ja) 1987-02-17 1987-02-17

Publications (1)

Publication Number Publication Date
JPS63128724U true JPS63128724U (ja) 1988-08-23

Family

ID=30818544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2178387U Pending JPS63128724U (ja) 1987-02-17 1987-02-17

Country Status (1)

Country Link
JP (1) JPS63128724U (ja)

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