JPS5671173A - Pattern detection method of printed circuit substrate - Google Patents

Pattern detection method of printed circuit substrate

Info

Publication number
JPS5671173A
JPS5671173A JP14642579A JP14642579A JPS5671173A JP S5671173 A JPS5671173 A JP S5671173A JP 14642579 A JP14642579 A JP 14642579A JP 14642579 A JP14642579 A JP 14642579A JP S5671173 A JPS5671173 A JP S5671173A
Authority
JP
Japan
Prior art keywords
printed circuit
circuit substrate
pattern
detection method
pattern detection
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
JP14642579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225221B2 (enrdf_load_stackoverflow
Inventor
Yukio Uto
Yasuhiko Hara
Koichi Tsukazaki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14642579A priority Critical patent/JPS5671173A/ja
Publication of JPS5671173A publication Critical patent/JPS5671173A/ja
Publication of JPS6225221B2 publication Critical patent/JPS6225221B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Character Input (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP14642579A 1979-11-14 1979-11-14 Pattern detection method of printed circuit substrate Granted JPS5671173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14642579A JPS5671173A (en) 1979-11-14 1979-11-14 Pattern detection method of printed circuit substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14642579A JPS5671173A (en) 1979-11-14 1979-11-14 Pattern detection method of printed circuit substrate

Publications (2)

Publication Number Publication Date
JPS5671173A true JPS5671173A (en) 1981-06-13
JPS6225221B2 JPS6225221B2 (enrdf_load_stackoverflow) 1987-06-02

Family

ID=15407384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14642579A Granted JPS5671173A (en) 1979-11-14 1979-11-14 Pattern detection method of printed circuit substrate

Country Status (1)

Country Link
JP (1) JPS5671173A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211531A (en) * 1981-06-24 1982-12-25 Hitachi Ltd Blow hole detector
JPS58114279A (ja) * 1981-12-28 1983-07-07 Fujitsu Ltd 映像読み取り装置
JPS5915164U (ja) * 1982-07-19 1984-01-30 トキコ株式会社 物体の形状識別装置
JPS59152626A (ja) * 1983-02-21 1984-08-31 Hitachi Ltd 異物検出装置
JPS59152625A (ja) * 1983-02-21 1984-08-31 Hitachi Ltd 異物検出装置
JPS6025405A (ja) * 1983-07-22 1985-02-08 Hitachi Denshi Ltd 半田面映像の入力方式
JPS60257164A (ja) * 1984-06-02 1985-12-18 Dainippon Screen Mfg Co Ltd プリント配線板の撮像装置
JPS6235248A (ja) * 1985-08-09 1987-02-16 Toshiba Corp 物体の観測方法及び装置
JPS6273142A (ja) * 1985-09-27 1987-04-03 Alps Electric Co Ltd プリント基板のパタ−ン外観検査装置
JPS6332670A (ja) * 1986-07-26 1988-02-12 Shigumatsukusu Kk 物体認識装置
JP2002139440A (ja) * 2000-11-06 2002-05-17 Ibiden Co Ltd パターン検査用照明装置
KR100575039B1 (ko) 2003-06-23 2006-04-28 미츠이 긴조쿠 고교 가부시키가이샤 플렉시블 프린트 배선판의 제조 방법
JP2008082714A (ja) * 2006-09-26 2008-04-10 Fuji Mach Mfg Co Ltd スクリーン印刷検査方法及びスクリーン印刷検査装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637283A (en) * 1970-07-06 1972-01-25 Olympus Optical Co Stereomicroscope with illumination by specularly reflected light
JPS5080731A (enrdf_load_stackoverflow) * 1973-11-14 1975-07-01
JPS524887A (en) * 1975-06-30 1977-01-14 Sanyo Kiko Kk Optical surface scar inspector
US4028728A (en) * 1976-04-02 1977-06-07 Western Electric Company, Inc. Method of and video system for identifying different light-reflective surface areas on articles
JPS5332032U (enrdf_load_stackoverflow) * 1976-08-25 1978-03-20
JPS54101389A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Foreign matter inspecting method
JPS6017044A (ja) * 1983-07-06 1985-01-28 Mitsubishi Electric Corp ワイヤカツト放電加工用ワイヤ電極

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637283A (en) * 1970-07-06 1972-01-25 Olympus Optical Co Stereomicroscope with illumination by specularly reflected light
JPS5080731A (enrdf_load_stackoverflow) * 1973-11-14 1975-07-01
JPS524887A (en) * 1975-06-30 1977-01-14 Sanyo Kiko Kk Optical surface scar inspector
US4028728A (en) * 1976-04-02 1977-06-07 Western Electric Company, Inc. Method of and video system for identifying different light-reflective surface areas on articles
JPS5332032U (enrdf_load_stackoverflow) * 1976-08-25 1978-03-20
JPS54101389A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Foreign matter inspecting method
JPS6017044A (ja) * 1983-07-06 1985-01-28 Mitsubishi Electric Corp ワイヤカツト放電加工用ワイヤ電極

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211531A (en) * 1981-06-24 1982-12-25 Hitachi Ltd Blow hole detector
JPS58114279A (ja) * 1981-12-28 1983-07-07 Fujitsu Ltd 映像読み取り装置
JPS5915164U (ja) * 1982-07-19 1984-01-30 トキコ株式会社 物体の形状識別装置
JPS59152626A (ja) * 1983-02-21 1984-08-31 Hitachi Ltd 異物検出装置
JPS59152625A (ja) * 1983-02-21 1984-08-31 Hitachi Ltd 異物検出装置
JPS6025405A (ja) * 1983-07-22 1985-02-08 Hitachi Denshi Ltd 半田面映像の入力方式
JPS60257164A (ja) * 1984-06-02 1985-12-18 Dainippon Screen Mfg Co Ltd プリント配線板の撮像装置
JPS6235248A (ja) * 1985-08-09 1987-02-16 Toshiba Corp 物体の観測方法及び装置
JPS6273142A (ja) * 1985-09-27 1987-04-03 Alps Electric Co Ltd プリント基板のパタ−ン外観検査装置
JPS6332670A (ja) * 1986-07-26 1988-02-12 Shigumatsukusu Kk 物体認識装置
JP2002139440A (ja) * 2000-11-06 2002-05-17 Ibiden Co Ltd パターン検査用照明装置
KR100575039B1 (ko) 2003-06-23 2006-04-28 미츠이 긴조쿠 고교 가부시키가이샤 플렉시블 프린트 배선판의 제조 방법
JP2008082714A (ja) * 2006-09-26 2008-04-10 Fuji Mach Mfg Co Ltd スクリーン印刷検査方法及びスクリーン印刷検査装置

Also Published As

Publication number Publication date
JPS6225221B2 (enrdf_load_stackoverflow) 1987-06-02

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