JPH041846B2 - - Google Patents

Info

Publication number
JPH041846B2
JPH041846B2 JP58252059A JP25205983A JPH041846B2 JP H041846 B2 JPH041846 B2 JP H041846B2 JP 58252059 A JP58252059 A JP 58252059A JP 25205983 A JP25205983 A JP 25205983A JP H041846 B2 JPH041846 B2 JP H041846B2
Authority
JP
Japan
Prior art keywords
pattern
white
black
defects
window
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 - Lifetime
Application number
JP58252059A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60143704A (ja
Inventor
Yasushi Uchama
Daikichi Awamura
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.)
REEZAA TETSUKU KK
Original Assignee
REEZAA TETSUKU 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 REEZAA TETSUKU KK filed Critical REEZAA TETSUKU KK
Priority to JP58252059A priority Critical patent/JPS60143704A/ja
Publication of JPS60143704A publication Critical patent/JPS60143704A/ja
Publication of JPH041846B2 publication Critical patent/JPH041846B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956—Inspecting patterns on the surface of objects
    • G01N21/95607—Inspecting patterns on the surface of objects using a comparative method

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP58252059A 1983-12-29 1983-12-29 パタ−ンの欠陥検査方法 Granted JPS60143704A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58252059A JPS60143704A (ja) 1983-12-29 1983-12-29 パタ−ンの欠陥検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58252059A JPS60143704A (ja) 1983-12-29 1983-12-29 パタ−ンの欠陥検査方法

Publications (2)

Publication Number Publication Date
JPS60143704A JPS60143704A (ja) 1985-07-30
JPH041846B2 true JPH041846B2 (en]) 1992-01-14

Family

ID=17231988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58252059A Granted JPS60143704A (ja) 1983-12-29 1983-12-29 パタ−ンの欠陥検査方法

Country Status (1)

Country Link
JP (1) JPS60143704A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW417133B (en) * 1998-11-25 2001-01-01 Koninkl Philips Electronics Nv Method of manufacturing a cathode ray tube, in which a display screen is inspected

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143168A (en) * 1978-04-28 1979-11-08 Fuji Electric Co Ltd Appearance tester
JPS582844A (ja) * 1981-06-29 1983-01-08 Fujitsu Ltd フオトマスクの検査方法
JPS5846636A (ja) * 1981-09-16 1983-03-18 Nippon Jido Seigyo Kk パタ−ンの欠陥検査装置
JPS5861629A (ja) * 1981-10-09 1983-04-12 Hitachi Ltd ビツトパタ−ン発生装置
JPS58147114A (ja) * 1982-02-26 1983-09-01 Nippon Jido Seigyo Kk パタ−ンの欠陥検査方法

Also Published As

Publication number Publication date
JPS60143704A (ja) 1985-07-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term