JPH0241114U - - Google Patents

Info

Publication number
JPH0241114U
JPH0241114U JP11951788U JP11951788U JPH0241114U JP H0241114 U JPH0241114 U JP H0241114U JP 11951788 U JP11951788 U JP 11951788U JP 11951788 U JP11951788 U JP 11951788U JP H0241114 U JPH0241114 U JP H0241114U
Authority
JP
Japan
Prior art keywords
substrate
film thickness
sensor
support jig
books
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.)
Granted
Application number
JP11951788U
Other languages
English (en)
Other versions
JPH0632568Y2 (ja
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 JP11951788U priority Critical patent/JPH0632568Y2/ja
Publication of JPH0241114U publication Critical patent/JPH0241114U/ja
Application granted granted Critical
Publication of JPH0632568Y2 publication Critical patent/JPH0632568Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第1図は
この考案のセンサ支え治具の説明図でAは側面、
Bは平面図である。第2図はこの考案のセンサ支
え治具を超音波センサに取り付けた様子を示す斜
視図。第3図は応用例を行う際の配置図、第4図
は被検体からの反射波のスペクトルを示す図であ
る。 1……音響レンズ、3……レンズホルダー、5
……超音波センサー、10……リング、12……
押えネジ、14……高さ調節ネジ、16……被検
体防護部、18……センサ支え治具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固体基板と基板上に形成された膜とを有する被
    検体の膜厚を測定する膜厚測定方法において、使
    用する超音波センサを基板に対して密着せず最適
    な位置に保持するためのセンサホルダー部と、3
    本の高さ調節用の脚部を有するセンサ支え治具。
JP11951788U 1988-09-12 1988-09-12 センサ支え治具 Expired - Lifetime JPH0632568Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11951788U JPH0632568Y2 (ja) 1988-09-12 1988-09-12 センサ支え治具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11951788U JPH0632568Y2 (ja) 1988-09-12 1988-09-12 センサ支え治具

Publications (2)

Publication Number Publication Date
JPH0241114U true JPH0241114U (ja) 1990-03-22
JPH0632568Y2 JPH0632568Y2 (ja) 1994-08-24

Family

ID=31364818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11951788U Expired - Lifetime JPH0632568Y2 (ja) 1988-09-12 1988-09-12 センサ支え治具

Country Status (1)

Country Link
JP (1) JPH0632568Y2 (ja)

Also Published As

Publication number Publication date
JPH0632568Y2 (ja) 1994-08-24

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