CA920667A - Method and device for measuring the thickness of layers - Google Patents

Method and device for measuring the thickness of layers

Info

Publication number
CA920667A
CA920667A CA082750A CA82750A CA920667A CA 920667 A CA920667 A CA 920667A CA 082750 A CA082750 A CA 082750A CA 82750 A CA82750 A CA 82750A CA 920667 A CA920667 A CA 920667A
Authority
CA
Canada
Prior art keywords
layers
measuring
thickness
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.)
Expired
Application number
CA082750A
Other versions
CA82750S (en
Inventor
Brunner Mathias
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zumbach Electronic Automatic
Original Assignee
Zumbach Electronic Automatic
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 by Zumbach Electronic Automatic filed Critical Zumbach Electronic Automatic
Priority to CA082750A priority Critical patent/CA920667A/en
Application granted granted Critical
Publication of CA920667A publication Critical patent/CA920667A/en
Expired legal-status Critical Current

Links

CA082750A 1970-05-14 1970-05-14 Method and device for measuring the thickness of layers Expired CA920667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA082750A CA920667A (en) 1970-05-14 1970-05-14 Method and device for measuring the thickness of layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA082750A CA920667A (en) 1970-05-14 1970-05-14 Method and device for measuring the thickness of layers

Publications (1)

Publication Number Publication Date
CA920667A true CA920667A (en) 1973-02-06

Family

ID=4086797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA082750A Expired CA920667A (en) 1970-05-14 1970-05-14 Method and device for measuring the thickness of layers

Country Status (1)

Country Link
CA (1) CA920667A (en)

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