JPH02105155U - - Google Patents

Info

Publication number
JPH02105155U
JPH02105155U JP1371089U JP1371089U JPH02105155U JP H02105155 U JPH02105155 U JP H02105155U JP 1371089 U JP1371089 U JP 1371089U JP 1371089 U JP1371089 U JP 1371089U JP H02105155 U JPH02105155 U JP H02105155U
Authority
JP
Japan
Prior art keywords
circuit board
electronic circuit
hole number
rollers
detection sensor
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
JP1371089U
Other languages
English (en)
Japanese (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 JP1371089U priority Critical patent/JPH02105155U/ja
Publication of JPH02105155U publication Critical patent/JPH02105155U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP1371089U 1989-02-08 1989-02-08 Pending JPH02105155U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1371089U JPH02105155U (enExample) 1989-02-08 1989-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1371089U JPH02105155U (enExample) 1989-02-08 1989-02-08

Publications (1)

Publication Number Publication Date
JPH02105155U true JPH02105155U (enExample) 1990-08-21

Family

ID=31224252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1371089U Pending JPH02105155U (enExample) 1989-02-08 1989-02-08

Country Status (1)

Country Link
JP (1) JPH02105155U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070117287A (ko) * 2006-06-08 2007-12-12 삼성전자주식회사 기판 검사 유닛, 이를 갖는 기판 검사 장치 및 이를 이용한기판 검사 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163150A (ja) * 1986-12-25 1988-07-06 Matsushita Electric Ind Co Ltd プリント基板検査装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163150A (ja) * 1986-12-25 1988-07-06 Matsushita Electric Ind Co Ltd プリント基板検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070117287A (ko) * 2006-06-08 2007-12-12 삼성전자주식회사 기판 검사 유닛, 이를 갖는 기판 검사 장치 및 이를 이용한기판 검사 방법

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