JPS57206804A - Measuring method and device for temperature correcting type film thickness - Google Patents

Measuring method and device for temperature correcting type film thickness

Info

Publication number
JPS57206804A
JPS57206804A JP9200181A JP9200181A JPS57206804A JP S57206804 A JPS57206804 A JP S57206804A JP 9200181 A JP9200181 A JP 9200181A JP 9200181 A JP9200181 A JP 9200181A JP S57206804 A JPS57206804 A JP S57206804A
Authority
JP
Japan
Prior art keywords
film
thickness
film thickness
measuring method
type 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
JP9200181A
Other languages
English (en)
Inventor
Hideo Takada
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.)
JAPAN SENSAA CORP KK
Original Assignee
JAPAN SENSAA CORP KK
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 JAPAN SENSAA CORP KK filed Critical JAPAN SENSAA CORP KK
Priority to JP9200181A priority Critical patent/JPS57206804A/ja
Publication of JPS57206804A publication Critical patent/JPS57206804A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP9200181A 1981-06-15 1981-06-15 Measuring method and device for temperature correcting type film thickness Pending JPS57206804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9200181A JPS57206804A (en) 1981-06-15 1981-06-15 Measuring method and device for temperature correcting type film thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9200181A JPS57206804A (en) 1981-06-15 1981-06-15 Measuring method and device for temperature correcting type film thickness

Publications (1)

Publication Number Publication Date
JPS57206804A true JPS57206804A (en) 1982-12-18

Family

ID=14042174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9200181A Pending JPS57206804A (en) 1981-06-15 1981-06-15 Measuring method and device for temperature correcting type film thickness

Country Status (1)

Country Link
JP (1) JPS57206804A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203806A (ja) * 1984-03-28 1985-10-15 Kanegafuchi Chem Ind Co Ltd フイルム類の偏肉測定方法
JPH04233745A (ja) * 1990-08-09 1992-08-21 Applied Materials Inc ウェーハ上に堆積される薄膜の厚さをその場で測定する方法及び装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203806A (ja) * 1984-03-28 1985-10-15 Kanegafuchi Chem Ind Co Ltd フイルム類の偏肉測定方法
JPH04233745A (ja) * 1990-08-09 1992-08-21 Applied Materials Inc ウェーハ上に堆積される薄膜の厚さをその場で測定する方法及び装置
JPH07101704B2 (ja) * 1990-08-09 1995-11-01 アプライド マテリアルズ インコーポレイテッド ウェーハ上に堆積される薄膜の厚さをその場で測定する方法及び装置

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