JPH03109046U - - Google Patents

Info

Publication number
JPH03109046U
JPH03109046U JP1635090U JP1635090U JPH03109046U JP H03109046 U JPH03109046 U JP H03109046U JP 1635090 U JP1635090 U JP 1635090U JP 1635090 U JP1635090 U JP 1635090U JP H03109046 U JPH03109046 U JP H03109046U
Authority
JP
Japan
Prior art keywords
sample
change
amount
ion gun
etching
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
JP1635090U
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 JP1635090U priority Critical patent/JPH03109046U/ja
Publication of JPH03109046U publication Critical patent/JPH03109046U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の電子分光分析用装置の概略
図、第2図は、本考案の試料のエツチング深さを
求める装置を表わす模式図である。 4……イオン銃、5……振動子、6,7……電
極、8……アパーチヤ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 試料に向つてイオンビームを発するイオン銃と
    、試料の載置台であり、且つ試料と共に振動させ
    られる振動子と、試料の分析領域をエツチングす
    るために前記イオン銃から発せられたイオンビー
    ムを分析領域に照射するように、前記イオン銃と
    試料との間に設けられたアパーチヤと、エツチン
    グ後の試料の質量減少による試料の振動数変化量
    を検出して、その変化量に基づいてエツチング深
    さを計算する検出・演算回路と、を備えることを
    特徴とする電子分光分析用装置。
JP1635090U 1990-02-21 1990-02-21 Pending JPH03109046U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1635090U JPH03109046U (ja) 1990-02-21 1990-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1635090U JPH03109046U (ja) 1990-02-21 1990-02-21

Publications (1)

Publication Number Publication Date
JPH03109046U true JPH03109046U (ja) 1991-11-08

Family

ID=31519619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1635090U Pending JPH03109046U (ja) 1990-02-21 1990-02-21

Country Status (1)

Country Link
JP (1) JPH03109046U (ja)

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